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Study on the ecological quality of the Axios river. www.corinthia- net.gr/ecology/axios.htm. THE TEAM Introduction: Phillip Buckley and Eva Mourgi Materials and Methods: Janina Welsch and Frederic Mineur Evzoni: Sabina-Raluca Datcu and Joan Oudry - PowerPoint PPT Presentation
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www.corinthia-net.gr/ecology/axios.htmStudy on the ecological quality of the Axios river
THE TEAMIntroduction: Phillip Buckley and Eva MourgiMaterials and Methods: Janina Welsch and Frederic MineurEvzoni: Sabina-Raluca Datcu and Joan OudryAxioupoli: Vasilis Dakos, Lina Tzimiri and Danai PaleologouGorgopi: Alexander Dzubaj and Markos SarrisKatanti: Silvia Markova Overview: Silvia Markova, Phillip Rogers and George-Dragos ZaharescuStatistics: Christos Koukoumidis and Simon BurandtDiscussion: Giorgos Anasontzis, Thibault Vannier and Vasilis Dakos Management: Fotis Sgouridis
CONTENTS4- 12: Introduction13- 22: Materials and Methods23- 89: Results90- 91: Orders and families in each station92- 94:Comparison between the water quality of the stations in 1997 and 2000 95- 110: Overview111- 119: Statistics120- 134: Discussion135- 137: Managerial Proposals138- 140: Bibliography141: AcknowledgementsSlide number
IntroductionMany of the streams and rivers in the European Union suffer from the anthropogenic effects of abstraction and pollution. Many countries of the EU employ specialized organizations to undertake regular monitoring of running waters (e.g. the Environment Agency in the U.K.). Greece is one of the EU countries that does not have a national or regional monitoring network (Lazaridou et al. 2000). In the present study an attempt was made to estimate the water quality of the Axios river. This was done using benthic macro-invertebrate samples, physicochemical variables, a vegetation survey and a river habitat survey. This river was chosen because in addition to the natural variation found between upland and lowland river sites there were obvious areas of interference by man. http://www.fourmilab.ch/cgi-bin/uncgi/Earth?imgsize=320&opt=-z&lat=37.9667&ns=North&lon=336.267&ew=West&alt=29&daynight=-d&img=learth.evif
Study AreaThe Axios River has its source in the Sar mountains in the Former Yugoslavian Republic of Macedonia (FYROM). The river runs for 320km, of which 240km are in FYROM. The remaining 80km of the river run through Greek territory. Most of the water in the river is drained from FYROM, with only 5% of the water introduced to the river coming from Greece (Argiropoulos, 1991).
The river flows south-east, entering Greek territory through a gently undulating plain and discharging into the sea at the Thermaikos Gulf. The Axios estuary, with the estuaries of the rivers Aliakmon and Loudias create a wetland of great importance. This wetland is protected under both the RAMSAR convention (1971), and the Natura 2000 directive of the European Union (Lazaridou, 1998).
General Description
Land Uses
The Greek part of Axios river system can be divided into three regions according to the human activity on the land through which it flows.
The first 20km of the river in Greek territory, from the border to Polikastro is primarily used for drinking.
The second region which extends from the city of Axioupoli to the demarcation line between the cities of Kilkis and Thessaloniki is used for agricultural irrigation.
The final region leading to the Gulf is mainly utilized for industrial purposes (Agiropoulos 1991, Pitsavas and Ganidou, 1996). 123Fragma Ellis damhttp://egnatia.ee.auth.gr/~akalatha/thmap.htm
The main channel is obstructed by the Fragma Ellis dam, 40km downstream of the border, next to the town of Koufalia. This dam provides water to an extensive network of irrigation channels from May to September (Argiropoulos, 1991).
In addition to removal of water from the river there is also extensive abstraction of sand. The river deposits annually approximately 3.500.000 m3 of sand, this extends the delta into the sea at a rate of 30m annually (Argiropoulos, 1991). In the agricultural land that borders the river several different crops are grown: 28.4% of the land is used for cotton, 22.2% for corn, 21.3% is given over to orchards, 12.3% is used for rice, 3.6% for tobacco, and 12.2% for other vegetables (Albanis et al 1994). This places a heavy abstraction strain on the river.
(Georama 1999)
(Mousio GoulandriFisikis Istorias E.K.B.Y. 1996)
Sources of Pollution
The Axios river accepts waste from Polikastro, Axioupoli and Koufalia. These are the largest urban centres in the region. Polikastro and Axioupoli are also the industrial centres for the area. Several tributaries of the river also introduce pollution. Approximately 2km above the Fragma Ellis dam, the Anthofito channel deposits municipal and industrial effluent into the main channel (Lazaridou, 1998). The Vardarovasi ditch takes effluent from Koufalia.
Agricultural waste is also introduced to the river both through drainage channels and contaminated ground water. The main sources of pollution are shown in the following table (Lazaridou, 1998):
Table:Main sources of pollution
Pollution Sources
Waste
m3 /d
BOD
mg/l
N-N03
mg/l
N-N02
mg/l
N-NH3
mg/l
P- PO4
mg/l
Kolios Cheese Industry
140
40000
7
0.15
30
120
Axioupoli:
Textiles
180
100
9
0.2
5.5
2
Gouletsa:
Textiles
320
112
1
0.12
4
2.4
Ioannidis:
Textiles
700
100
3
0.12
2.6
2.2
Axioupoli:
Abattoir
120
1000
25
0.25
10
8.5
Axioupoli:
Urban Waste
27
2000
35
0.2
50
25
Polikastro:
Urban Waste
49
2000
30
0.2
50
22
Artzan-Agiak-Amatovo Channel
0.23
33
2.2
0.07
0.8
0.7
MEVGAL Dairy Industry
600
2000
8
0.4
10.8
15.5
BITOM
Cannery
1380
200
0.5
0.1
0.9
0.9
Irrigation Channel
0.05
1
5
0.1
1
0.5
Koufalia Urban Waste
20
2000
40
0.04
80
25
Kimina Urban Waste
0
2000
40
0.04
80
25
Sampling stations
The sample sites were chosen according to the physical characteristics, land use and accessibility. Four sites were sampled over the course of one day.
The first site was approximately 1km below the border with FYROM, near the village of Evzoni. The sample area was adjacent to agricultural land and characterized by low vegetation. The site was not significantly influenced by anthropogenic activities in Greek territory and was chosen to demonstrate the quality of the water coming from FYROM.
The second station was located 20km from the Greek border, near Axioupoli. Three samples were taken from this site. One sample was taken from a channel (canal in) leading into the main channel. 50m above this sample site the channel accepted the effluent from an abattoir. The second sample was taken from the main channel (main flow) immediately upstream of a mature island, just above the entrance of the channel. The third sample was taken from the outflow of the same channel (canal out). Station two was chosen because it examined the first major pollution occurrence in Greek territory. (Lazaridou 1998)Sand was also removed from the river at this site.
The third station was located on the Gorgopi river, a tributary that runs into the main channel 25km from the border. This station was characterized by rich bank side vegetation, small width and depth and high flow. The tributary is thought to accept some agricultural waste from nearby land, but is not heavily polluted by runoff from the land (Lazaridou, 1998). Four samples were taken at this site. The first sample was taken 10m down stream of a weir and 20m downstream of a bridge (downstream) The second sample was taken just above the bridge and just below a side channel (middle). The third sample was taken just above this source (upstream). A final sample was taken in a side channel (side channel). This site was chosen to examine the quality of the water that comes from the Gorgopi river to the Axios river.
The fourth station was located near the village of Anatoliko, 1km from the point were the Vardarovasi ditch discharges into the Axios river, and approximately 64km from the border. This site was characterized by thick, low vegetation. One sample was taken from this site. The site was chosen because it is located below both the third main source of pollution, the Vardarovasi ditch and the Fragma Ellis dam.
Materials and MethodsSampling of MacroinvertebratesThe first three sites were sampled using a 3-minute kick-sweep method (Armitage et al., 1983) with a standard pond net (surface 575 cm2, mesh size 90 m, depth 27,5 cm). During these three minutes all kinds of substrate habitats were sampled.For special habitats like big stones, tree roots or wooden debris a supplementary 1-minute sampling (by hand) was carried out, according to the relative frequency of these habitats. At Katanti Anatoliko, due to the depth, a 3-minute sample was taken standing on the riverbank. A standard pond net was used for agitating the ground while it was pulled towards the bank.
Photo:Maria Lazaridou
3 minute kick-sweep method
The samples were stored in plastic bottles and fixed in 4% formaline. In the laboratory the samples were washed using a 50 m mesh sieve and then sorted with the aid of magnifying lenses. All invertebrates were identified to the family level using a stereoscope. They were preserved in ethanol.
Physicochemical parametersThe following physicochemical parameters were measured in situ using a digital multimeter: temperature, total dissolved solids (TDS), pH and dissolved oxygen (DO2).Relative abundance of each category of substrate (boulders, cobbles, pebbles, gravel, sand, silt, clay) was estimated visually according to the Wentworth scale.Water velocity was measured at the sampling stations using a flow meter. Discharge was calculated using measurement of velocity and depth at each tenth of the width of the river.
Photo:Maria LazaridouPhysicochemical analysis
Statistical analysis Three multivariate analyses known as FUZZY (Equihua, 1990), CANOCO (Ter Braak 1988) and PRIMER (Field 1982) were used to obtain both ordination and classification. FUZZY is a clustering technique. It was chosen because it is suited for ecological analysis where there is no clear-cut transition from one class to another. It does not assume the existence of discrete benthic populations between the various stretches of a river system. Instead, it identifies the continuum and gradual change in their faunal composition (Equihua, 1990).The relationships between the macroinvertebrate taxa [transformed by ln(x+1)], physicochemical parameters and sampling sites were analyzed using the Canonical Correspondence Analysis (program CANOCO).
The statistical package PRIMER was used to compare the similarity between the different invertebrate communities. First, a Dendrogram was formed to amalgamate the sites into groups according to similarity of their benthic communities. Then a second part of PRIMER, known as SIMPER took the results of this dendrogram and expressed the similarities and differences, as a percentage, between these groups.
Biotic scores The Biological Monitoring Working Party (BMWP) score (Chesters, 1980) and the Greek Evaluation System (GES) (Artemiadou, unpublished) were performed on all biotic data in order to evaluate the water quality.The BMWP take into account the presence/absence of families whereas the GES take also into account the abundance of each family. *ASPT IS REFFERED AS BMWP INDEX Sampling of macrophytesMacrophytes were collected between the riverbanks along a transect (5 m width) around sampling stations. According to the size and access of the station plants were reported only on one river side and partly on the substrate of the channel. Abundance was estimated visually.
River Habitat Survey At the first three sites an evaluation of the habitats took place, using the River Habitat Survey field method, or RHS (Environment Agency UK, 1997). The RHS field method is a systematic collection of data associated with the physical structure of watercourses based on a standard 500m length of a river channel. Observations were done at an interval of 50m (spot-checks). Physical features were assessed from 1m wide transect across the channel while vegetation structure, land-use and channel vegetation types were assessed within a 10m wide transect. In addition the general habitat of the channel and the management of adjacent land-use were reported (sweep up).
Finally, cross-section measurements of water and bankfull, bank height and water depth were made at one representative location.
For each site the Habitat Quality Assessment (HQA) score was evaluated, according to the 1.2 version. This score is based on the presence and extent of habitat features of known wildlife value recorded during the survey.
At the same time the Habitat Modification Score (HMS) was also calculated (version 1.1). This score expresses the extent of artificial modification to the physical structure of the channel. Afterwards the sites were categorized according to the 6 HMS categories used in the UK (Raven et al ., 1998).
EVZONI
R.H.S.-EVZONIHQA:57HMS:6Predominantly unmodified
Sheet1
Valley ShapeChannel
SubstrateFlowNo of Veg.Types
SymmetricalGravel/PebbleRipples3ModificationCharacteristics
Bank Reinforcements/Set-Back EmbankmentsDiscrete Sand Deposits/litter/Pollution/Dragonflies/Storks
Banks
LR
FaceTopLanduseFaceTopLanduse
BareUniformTilled landComplexUniformScrub/Tall Herbs/Tilled land
Sheet2
VALLEY SHAPECHANNEL
SubstrateFlowNo of Veg.Types
SymmetricalGravel/PebbleRipples3
Sheet3
Sheet1
Valley ShapeChannel
SubstrateFlowNo of Veg.Types
SymmetricalGravel/PebbleRipples3ModificationCharacteristics
Bank Reinforcements/Set-Back EmbankmentsDiscrete Sand Deposits/litter/Pollution/Dragonflies/Storks
BANKS
LR
FaceTopLanduseFaceTopLanduse
BareUniformTilled landComplexUniformScrub/Tall Herbs/Tilled land
Sheet2
Valley ShapeChannel
SubstrateFlowNo of Veg.Types
SymmetricalGravel/PebbleRipples3
Sheet3
Sheet1
Sample siteNo. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreBMWP IndexQuality
Evzoni9394Good434.5Good
Sampling sitesNo. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreBMWP IndexQuality
Canal In38.51.5Very Poor71.5Very Poor
Mainflow729.54Good294Good
Canal Out833.34Good374.5Good
Sampling sitesNo. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreBMWP IndexQuality
Side Channel2099.46Excellent1016.5Excellent
Upstream1263.14.5Good705.5Excellent
Middle1053.85.5Excellent615.5Excellent
Downstream1690.66Excellent846Excellent
Sample siteNo. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreBMWP IndexQuality
Anatoliko723.52.5Poor212.5Bad
ModificationCharacteristics
Bank Reinforcements Set-BackEmbankmentsDiscrete Sand Deposits / Litter / Pollution / Dragonflies / Storks
Sheet2
Sheet2
8.57
44
44.5
00
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet3
RHS-EVZONIThe first site at Evzoni was located on a symmetrical floodplain with a channel width of about 90m and banks that reach from 1 to 5 meters. This morphology, along with the fact that the predominant material consists of gravel and pebbles almost at the full extent of the channel and at the reach studied, is responsible for its rippled surface, meaning there is a general downstream flow with disturbed rippled surface(run).Glides and riffles are also reported as well as marginal deadwaters but very restricted. The vegetation in the channel is limited to 3 different types, mainly at the banksides.Deposition features, such as point-, side- and mid-channel bars, (vegetated and not) had also a dominant presence at this site.
The banks have a physical profile, mostly undercut and steep, although there are reinforcements at the toe, because of gabions at various locations.The bankfaces have vegetation mostly on the right side with occasional clumps of trees, underwater roots and woody debris.The banktops on the other hand are uniform with tall herbs or bare earth predominate.Land-use beyond the banks is dominated by field and agricultural land.
EVZONI VEGETATIONShown here are two profiles, one transect covering theriverbank and a cross profile at Evzoni. The vegetation characteristics of Evzoni were mainly grasses and herbs.
Where the survey was conducted, over-grazing had occurred by sheep.
Terestrial vegetation (EVZONI)Herbs15%Grasses35%Unvegetated50%
Chart3
0.3
0.01
0.04
0.07
0.58
(%)
Vegetation in fresh water (EVZONI)
Sheet1
Table: Vegetation at the Station 1: EVZONI
Fam. COMPOSITAE
Xantium scrumarium
Paspalum paspaloides
Fam. HALORAGACEAE
Myriophyllum spicatum
Table: Vegetation at the Station 2: AXIOUPOLI
Fam. GRAMINAE
Fam. HALORAGACEAE
Myriophyllum spicatum
Fam. SALICACEA
Salix.sp.
Fam. TAMARICACEAE
Tamarix.sp.
Table: Vegetation at the Station 3: GORGOPIS
Fam. ASCLEPIADACEA
Periplaca graece
Fam. BORAGINACEA
Fam. CARYOPHILACEAE
Saponaria officinalis
Fam. COMPOSITAE
Xantium strumarium
Fam. CYPERACEAE
Cyperus longus
Fam.FABACEAE
Vicia sp
Fam. GRAMINAE
Agrostis atolonifera
Digitaria sp.
Fam. EQUISETACEAE
Equisetum sp.
Fam. JUNCACEAE
Junces effusus
Fam. LABIATAE
Mentha sp.
Mellisa officinalis
Fam. PLANTAGINACEAE
Plantago lanceolata
Fam. RANUNCULACEAE
Clematis vitalba
Fam.SCROPULARIACEAE
Veronica sp.
Fam.UMBELLIFERAE
Fam. URTICACEAE
Urtica sp.
european:
Chart1
Sheet2
station nu.1
Fresh water(%)
Filamentos algae30%
Dead wood1%
Living wood4%
Other algae7%
Unvegetated58%
station nu.1
Terrestrial%
Herbs15%
Grasses25%
Crucifera sp.10%
Unvegetated50%
station nu.3A
Fresh water(%)
Filamentos algae35%
Dead wood2%
Living wood2%
Other algae10%
Unvegetated51%
station nu.3A
Terrestrial%
Grasses green30%
Grasses dry40%
Unvegetated30%
station nu.3B
Fresh water(%)
Filamentos algae60%
Dead wood5%
Living wood0%
Other algae10%
Unvegetated25%
Sheet2
0
0
0
0
0
(%)
Vegetation in fresh water (EVZONI)
Sheet3
0
0
0
0
%
Terestrial vegetation (EVZONI)
0
0
0
0
0
(%)
Vegetation in fresh water (GORGOPIS)
0
0
0
%
Terrestrial vegetation (GORGOPIS a)
0
0
0
0
0
(%)
Fresh water (GORGOPIS B)
Vegetation at the station 1 - EVZONI
Sheet1
Table: Vegetation at the Station 1: EVZONI
Table: Vegetation at the Station 2: AXIOUPOLI
OccurrenceTable: Vegetation at the Station 3: GORGOPIS
Fam. COMPOSITAE
Xantium scrumariumwidely naturalised in waste places, tracksides
Paspalum paspaloides
Fam. HALORAGACEAE
Myriophyllum spicatumthroughout Europe
Occurrence
Fam. GRAMINAE
Fam. HALORAGACEAE
Myriophyllum spicatumthroughout Europe
Fam. SALICACEA
Salix.sp.marshes, streamsides, lakesides, fens and damp woods
Fam. TAMARICACEAE
Tamarix.sp.riversides, marshes, by the sea
Occurrence
Fam. ASCLEPIADACEA
Periploca graecebushy places, hedges
Fam. BORAGINACEA
Fam. CARYOPHILACEAE
Saponaria officinalishedges, waste damp places, alluvium, railway embankments
Fam. COMPOSITAE
Xantium strumariumwidely naturalised in waste places, tracksides
Fam. CYPERACEAE
Cyperus longusmarshes, watersides
Fam.FABACEAE
Vicia sphedges, fields, grassy places
Fam. GRAMINAE
Agrostis stoloniferagrassland, open woods, waysides, salt marshes, cultivated ground
Digitaria sp.cultivated ground, sandy places
Fam. EQUISETACEAE
Equisetum sp.
Fam. JUNCACEAE
Juncus effususwet pastures, bogs, damp woods, watersides
Fam. LABIATAE
Mentha sp.
Melisa officinalishedges, thichets, woods, vineyards
Fam. PLANTAGINACEAE
Plantago lanceolatameadows, waysides, heaths, waste ground
Fam. RANUNCULACEAE
Clematis vitalbawoods, hedges, thickets
Fam.SCROPHULARIACEAE
Veronica sp.
Fam.UMBELLIFERAE
Fam. URTICACEAE
Urtica sp.
Chart1
Filamentos algae0.4
Dead wood0.05
Living wood0.05
Other algae0.1
Herb0.1
Grasses0.3
Sheet2
station nu.1
Fresh water(%)
Filamentos algae30%
Dead wood1%
Living wood4%
Other algae7%
Unvegetated58%
station nu.1
Terrestrial%
Herbs15%
Grasses25%
Crucifera sp.10%
Unvegetated50%
station nu.3A
Fresh water(%)
Filamentos algae35%
Dead wood2%
Living wood2%
Other algae10%
Unvegetated51%
station nu.3A
Terrestrial%
Grasses green30%
Grasses dry40%
Unvegetated30%
station nu.3 B
Fresh water(%)
Filamentos algae40%
Living wood2%
Other algae8%
Unvegetated50%
station nu.3b
Terrestrial%
Trees40%
High shrub20%
Tall herbs40%
station nu.2 A
Fresh water(%)
Filamentos algae20%
Other algae10%
Unvegetated70%
station nu.2 a
Terrestrial%
Grassees30%
Herbs10%
Crucifera sp.10%
Unvegetated50%
station nu.2 B
Fresh water(%)
Filamentos algae0%
Other algae0%
Unvegetated100%
station nu.2 b
Dead water%
Algae10%
Unvegetated90%
station nu.2 C
Fresh water(%)
Filamentos algae30%
Unvegetated70%
station nu.2 c
Terrestrial%
Herbs0%
Unvegetated (dry soil)50%
Sheet2
0.3
0.01
0.04
0.07
0.58
(%)
Vegetation in fresh water (EVZONI)
Sheet3
0.15
0.25
0.1
0.5
%
Terestrial vegetation (EVZONI)
0.35
0.02
0.02
0.1
0.51
(%)
Vegetation in fresh water (GORGOPI a)
0.3
0.4
0.3
%
Terrestrial vegetation (GORGOPI a)
0.4
0.02
0.08
0.5
(%)
Vegetation in fresh water (Gorgopi b)
0.4
0.2
0.4
%
Terrestrial vegetation (GORGOPI b)
0.2
0.1
0.7
(%)
Vegetation in fresh water (AXIOPOLI a)
0.3
0.1
0.1
0.5
%
Terestrial vegetation (AXIOPOLI a)
0
0
1
(%)
Vegetation in fresh water (AXIOPOLI b)
0.1
0.9
%
Dead water (AXIOPOLI b)
0.3
0.7
(%)
Vegetation in fresh water (AXIOPOLI c)
0
0.5
%
Terrestrial vegetation (AXIOPOLI c)
Station 1 - EvzoniPaspalum paspaloides www.agralin.nl/prosroni/paspalum.htmlMyriophyllum spicatumXanthium strumarium* All the photos (except those taken from the Internet) are from Polunin Oleg, Oxford University,1969, Flowers of Europe
PHYSICOCHEMICAL PARAMETERS - EVZONI
Sheet1
SiteEVZONISiteAXIOUPOLI main flow
Temperature (C)19.8Temperature (C)21.7
D.O. (mg/l)8.78D.O. (mg/l)9.84
D.O. (%)96.6D.O. (%)112.3
pH8.31pH8.34
Conductivity (S)431Conductivity (mS/cm)405
T.D.S. (mg/l)218T.D.S. (mg/l)258
Substrate (%)Substrate (%)
Boulders0Boulders0
Cobbles5Cobbles0
Pebbles50Pebbles50
Gravel35Gravel40
Sand0Sand10
Silt10Silt0
Clay0Clay0
Average flow (m/s)0.97Average flow (m/s)0.235
Discharge (m3/h)30886.34Discharge (m3/h)362.25
Width (m)64.4Width (m)55
Average depth (m)0.235Average depth (m)0.9
Sheet2
Sheet3
EVZONI
Chart1
2
6
5
118
81
61
3
59
6
GOMPHIDAE2%
HEPTAGENIIDAE1%
Sheet1
KATANTI ANATOLIKOAXIOUPOLI - CANAL INGORGOPIS DOWNSTREAMGORGOPIS SIDE CHANNELAXIOUPOLIS- MAIN FLOWGORGOPIS UPSTREAM MIDDLE
ORDERSNO OF INDIVIDUALS%
AMPHIPODA3558.33DIPTERA35278.57ODONATA159.15DIPTERAEPHEMEROPTERA315DIPTERA
TRICHOPTERA35.00OLIGOCHAETA9621.43EPHEMEROPTERA2112.80OLIGOCHAETAAMPHIPODA15
COLEOPTERA35.00448PLECOPTERA42.44PLECOPTERAGASTROPODA15
MYSIDACEA1016.67TRICHOPTERA1911.59EPHEMEROPTERACOLEOPTERA15
OLIGOCHAETA610.00DIPTERA9960.37AMPHIPODATRICHOPTERA210
CHIRONOMIDAE23.33OLIGOCHAETA31.83ODONATADIPTERA1260
CAENIDAE11.67HETEROPTERA10.61HETEROPTERA20
TOTAL60COLEOPTERA10.61GASTROPODA
GASTROPODA10.61TRICHOPTERA
164HEMIPTERA
Sheet2
ORDERFAMILYSAMPLING SITES
EYZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENEIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHYDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
Sheet3
35
3
1
3
10
2
6
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3MYSIDAE102CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3CHIRONOMIDAE22LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3OLIGOCHAETA61STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
COMPARISON OF BIOTIC INDICES AT EVZONI
Chart2
44.5
Greek Index
BMWP Index
Sample Site
Index
Comparison of Greek Index and BMWP Index at Evzoni
Sheet1
Table 4.0 Comparison of Sample Sites and Biotic Indices at Evzoni
Greek IndexBMWP Index
Evzoni44.5
Sheet1
00
Greek Index
BMWP Index
Comparison of Greek Index and BMWP Index at Evzoni
Sheet2
00
Greek Index
BMWP Index
Sample Site
Index
Comparison of Greek Index and BMWP Index at Evzoni
Sheet3
Sheet3
8.57
44
44.5
00
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet1
Table 1.0 Comparison of Sample Sites and Biotic Indices at Gorgopis
No. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreASPTLQI interpretation
Side Channel9394Good434.5Good
Upstream1263.14.5Good705.5Excellent
Middle1053.85.5Excellent615.5Excellent
Downstream1690.66Excellent846Excellent
Sheet2
Sheet2
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet3
The high discharge and various substrates could explain the high percentage of Hydropsychidae and Caenidae and the presence of Heptageniidae.According to both indices Evzoni is characterized as a site of good water quality.
AXIOUPOLI
R.H.S.-AXIOUPOLIHQA:52HMS:7Predominantly unmodified
RHS-AXIOUPOLIThe second site at Axioupoli was also located on a symmetrical floodplain with a channel width of about 86m and banks that reach up to 2 meters.The predominant material consists of gravel and pebbles almost at the full extent of the channel and at the reach studied, and the flow is smooth, meaning there is just a perceptible flow (glide) with disturbed rippled surface because of the wind. Runs and riffles are also reported, as well as marginal deadwaters.The vegetation in-channel consists of 4 different types limited at the banksides. Deposition features are also important such as side bars and a mid-channel one but the predominant in-channel feature is a big mature island which actually divides the river in a main channel and a side one, where extensive filamentous algae persists in an anoxic environment.
The banks have a physical profile, mostly steep, but they have also gentle parts which lead to side bars poached by animals or exploited for sand-abstraction. There are reinforcements at the toe because of gabions at various locations. On the bankfaces there are isolated trees which affect the channel moderately by their underwater and exposed roots. The banktops are bare with a road along them. Land-use beyond the banks is dominated by tall herbsand agricultural land.A major pollution source from an abattoir was recorded, also litter instream, a roadbridge, nests of birds at the eroding earth cliffs of the banks as well as dragonflies.
AXIOUPOLI Canal InTerrestrial vegetation cover was sparse. It is likely that this is a result of the substrate. However, there had been modifications to the channel flow. Gravel had been moved and disturbed the substrate.
In this section of the river, pollution was high, as a result of the abattoir discharge. The presence of freshwater plants was rare and was mainly represented by filamentous algae.
AXIOUPOLI Main flowThe presence of terrestrial vegetation was dependent upon various factors. These factors were predominantly disturbance from grazing and river flow. At certain parts of the year the side bar could be under water, as a result of higher water level. The substrate was mainly fine gravel. Water retention along the shore surface was poor.
The presence of larger macrophytes was low. Filamentous algae was predominant.
Terestrial vegetation (Axioupoli - Main flow)Herbs20%Unvegetated50%Grassees30%
AXIOUPOLI (Canal out)Further along the canal-out at Axioupoli, green slime was present.
Terrestrial plant forms were again low nearer to the riverbank, however trees were present further back.
Vegetation at the station 2 - Axioupoli
AXIOUPOLI - Station 2Tamarix africana
Salix alba http://www.ddgi.es/espais/salze.htm
Physicochemical parameters AXIOUPOLI
AXIOUPOLI CANAL IN
AXIOUPOLI MAIN FLOW
Chart1
8
1
3
4
2
1
1
axioupoli canal in
EPHEMERIDAE10AXIOUPOLI CANAL INAXIOUPOLI CANAL IN
LEPTOPHLEBIIDAE10OLIGOCHAETA361
HEPTAGENEIDAE10EPHEMEROPTERABAETIDAECHIRONOMIDAE3512
LEPTOCERIDAE10EPHEMERELLIIDAEDOLICHOPODIDAE14
BLEPHARICERIDAE10EPHEMERIDAE
LEUCTRIDAE10LEPTOPHLEBIIDAE
GOMPHYDAE8CAENIDAE
EPHEMERELLIIDAE7HEPTAGENEIDAE
RHYACOPHYLIDAE7TRICHOPTERAHYDROPSYCHIDAE
GAMMARIDAE6LEPTOCERIDAE
HYDROPSYCHIDAE5RHYACOPHYLIDAE
TIPULIDAE5DIPTERACHIRONOMIDAE3512
SIMULIIDAE5TIPULIDAE
ELMINTHIDAE5TABANIDAE
BAETIDAE4CERATOPOGONIDAE
CAENIDAE4DOLICHOPODIDAE14
TABANIDAE4SIMULIIDAE
CERATOPOGONIDAE4LIMONIIDAE
DOLICHOPODIDAE4STRATIOMYIDAE
LIMONIIDAE4BLEPHARICERIDAE
STRATIOMYIDAE4ODONATAGOMPHYDAE
LIMNAEIDAE3AMPHIPODAGAMMARIDAE
PHYSIDAE3GASTROPODALIMNAEIDAE
DYTISCIDAE3PHYSIDAE
GYRINIDAE3OLIGOCHAETA361
GERRIDAE3COLEOPTERAELMINTHIDAE
CORIXIDAE3DYTISCIDAE
NEPIDAE3GYRINIDAE
MESOVELIIDAE3PLECOPTERALEUCTRIDAE
MYSIDAE2HEMIPTERAGERRIDAE
CHIRONOMIDAE2CORIXIDAE
OLIGOCHAETA1HETEROPTERANEPIDAE
MESOVELIIDAE
MYSIDACEAMYSIDAE
axioupoli canal in
00
00
00
AXIOUPOLI CANAL IN
DOLICHOPOPIDAE0%
axioupoli main flow
EPHEMERIDAE10AXIOUPOLI MAIN FLOWAXIOUPOLI MAIN FLOW
LEPTOPHLEBIIDAE10CHIRONOMIDAE82
HEPTAGENEIDAE10EPHEMEROPTERABAETIDAELIMNAEIDAE13
LEPTOCERIDAE10EPHEMERELLIIDAECAENIDAE34
BLEPHARICERIDAE10EPHEMERIDAECERATOPOGONIDAE44
LEUCTRIDAE10LEPTOPHLEBIIDAEHYDROPSYCHIDAE25
GOMPHYDAE8CAENIDAE34ELMINTHIDAE15
EPHEMERELLIIDAE7HEPTAGENEIDAEGAMMARIDAE16
RHYACOPHYLIDAE7TRICHOPTERAHYDROPSYCHIDAE25
GAMMARIDAE6LEPTOCERIDAE
HYDROPSYCHIDAE5RHYACOPHYLIDAE
TIPULIDAE5DIPTERACHIRONOMIDAE82
SIMULIIDAE5TIPULIDAE
ELMINTHIDAE5TABANIDAE
BAETIDAE4CERATOPOGONIDAE44
CAENIDAE4DOLICHOPODIDAE
TABANIDAE4SIMULIIDAE
CERATOPOGONIDAE4LIMONIIDAE
DOLICHOPODIDAE4STRATIOMYIDAE
LIMONIIDAE4BLEPHARICERIDAE
STRATIOMYIDAE4ODONATAGOMPHYDAE
LIMNAEIDAE3AMPHIPODAGAMMARIDAE16
PHYSIDAE3GASTROPODALIMNAEIDAE13
DYTISCIDAE3PHYSIDAE
GYRINIDAE3OLIGOCHAETA
GERRIDAE3COLEOPTERAELMINTHIDAE15
CORIXIDAE3DYTISCIDAE
NEPIDAE3GYRINIDAE
MESOVELIIDAE3PLECOPTERALEUCTRIDAE
MYSIDAE2HEMIPTERAGERRIDAE
CHIRONOMIDAE2CORIXIDAE
OLIGOCHAETA1HETEROPTERANEPIDAE
MESOVELIIDAE
MYSIDACEAMYSIDAE
axioupoli main flow
0
0
0
0
0
0
0
axioupoli canal out
BAETIDAE4AXIOUPOLI CANAL OUTAXIOUPOLI CANAL OUT
BLEPHARICERIDAE10OLIGOCHAETA11
CAENIDAE4EPHEMEROPTERABAETIDAE554CHIRONOMIDAE1272
CERATOPOGONIDAE4EPHEMERELLIIDAE97BAETIDAE554
CHIRONOMIDAE2EPHEMERIDAECAENIDAE2144
CORIXIDAE3LEPTOPHLEBIIDAEHYDROPSYCHIDAE245
DOLICHOPODIDAE4CAENIDAE2144GAMMARIDAE96
DYTISCIDAE3HEPTAGENEIDAEEPHEMERELLIIDAE97
ELMINTHIDAE5TRICHOPTERAHYDROPSYCHIDAE245
EPHEMERELLIIDAE7LEPTOCERIDAE
EPHEMERIDAE10RHYACOPHYLIDAE
GAMMARIDAE6DIPTERACHIRONOMIDAE1272
GERRIDAE3TIPULIDAE
GOMPHYDAE8TABANIDAE
GYRINIDAE3CERATOPOGONIDAE
HEPTAGENEIDAE10DOLICHOPODIDAE
HYDROPSYCHIDAE5SIMULIIDAE
LEPTOCERIDAE10LIMONIIDAE
LEPTOPHLEBIIDAE10STRATIOMYIDAE
LEUCTRIDAE10BLEPHARICERIDAE
LIMNAEIDAE3ODONATAGOMPHYDAE
LIMONIIDAE4AMPHIPODAGAMMARIDAE96
MESOVELIIDAE3GASTROPODALIMNAEIDAE
MYSIDAE2PHYSIDAE
NEPIDAE3OLIGOCHAETA11
OLIGOCHAETA1COLEOPTERAELMINTHIDAE
PHYSIDAE3DYTISCIDAE
RHYACOPHYLIDAE7GYRINIDAE
SIMULIIDAE5PLECOPTERALEUCTRIDAE
STRATIOMYIDAE4HEMIPTERAGERRIDAE
TABANIDAE4CORIXIDAE
TIPULIDAE5HETEROPTERANEPIDAE
MESOVELIIDAE
MYSIDACEAMYSIDAE
axioupoli canal out
0
0
0
0
0
0
0
legend
BAETIDAE4Family (Order)ScoreColour
BLEPHARICERIDAE10EPHEMERIDAE10
CAENIDAE4LEPTOPHLEBIIDAE10
CERATOPOGONIDAE4HEPTAGENEIDAE10
CHIRONOMIDAE2LEPTOCERIDAE10
CORIXIDAE3BLEPHARICERIDAE10
DOLICHOPODIDAE4LEUCTRIDAE10
DYTISCIDAE3GOMPHYDAE8
ELMINTHIDAE5EPHEMERELLIIDAE7
EPHEMERELLIIDAE7RHYACOPHYLIDAE7
EPHEMERIDAE10GAMMARIDAE6
GAMMARIDAE6HYDROPSYCHIDAE5
GERRIDAE3TIPULIDAE5
GOMPHYDAE8SIMULIIDAE5
GYRINIDAE3ELMINTHIDAE5
HEPTAGENEIDAE10BAETIDAE4
HYDROPSYCHIDAE5CAENIDAE4
LEPTOCERIDAE10TABANIDAE4
LEPTOPHLEBIIDAE10CERATOPOGONIDAE4
LEUCTRIDAE10DOLICHOPODIDAE4
LIMNAEIDAE3LIMONIIDAE4
LIMONIIDAE4STRATIOMYIDAE4
MESOVELIIDAE3LIMNAEIDAE3
MYSIDAE2PHYSIDAE3
NEPIDAE3DYTISCIDAE3
OLIGOCHAETA1GYRINIDAE3
PHYSIDAE3GERRIDAE3
RHYACOPHYLIDAE7CORIXIDAE3
SIMULIIDAE5NEPIDAE3
STRATIOMYIDAE4MESOVELIIDAE3
TABANIDAE4MYSIDAE2
TIPULIDAE5CHIRONOMIDAE2
OLIGOCHAETA1
AXIOUPOLI CANAL OUT
COMPARISON OF SAMPLING SITES AND BIOTIC INDICES AT AXIOUPOLI
Sheet1
Table 1.0 Comparison of Sample Sites and Biotic Indices at Gorgopis
No. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreL.Q.I.LQI interpretation
Side Channel38.51.5Very Poor71.5Very Poor
Upstream729.54Good294Good
Middle833.34Good374.5Good
Downstream1690.66Excellent846Excellent
Sheet2
Sheet2
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet3
Sheet1
Table 1.0 Comparison of Sample Sites and Biotic Indices at Gorgopis
No. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreASPTLQI interpretation
Canal in2099.46Excellent1016.5Excellent
Main f low1263.14.5Good705.5Excellent
Canal out1053.85.5Excellent615.5Excellent
Downstream1690.66Excellent846Excellent
Sheet2
Sheet2
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet3
In this station we observed a big difference between the three sampling sites. In channel we have a very poor water quality mainly because of the effluent of a nearby abattoir, the poor clay substrate and the absence of flow. Under those conditions only Chironomidae and some Oligochaeta can survive.
The main part of the river which is of good quality is connected to the outflow of this channel diluting and in this way decreasing the effect of the abattoir effluent. This is also proved at the third sampling site (200m downstream), where the water quality was better than the one in the first canal in site.
GORGOPI
R.H.S.-GORGOPIHQA:41HMS:22Significantly modified
RHS-GORGOPIThe third site at Gorgopi was also located on a symmetrical floodplain with a channel width of about 6m and banks that reach up to 1.70 meters. The predominant material consists of gravel, pebbles and cobbles almost at the full extent of the channel and at the reach studied, creating a variation of flow from smooth(glide) to unbroken standing waves(riffle). Runs and marginal deadwaters are also present. The vegetation in-channel consists of 2 different types limited at the banksides. No deposition features were reported. The banks have an extensively reinforced and embanked profile with parts which lead to side bars poached by animals. On the bankfaces there are clumps of trees with no underwater or exposed roots.
The banktops have a bare or uniform vegetation structure. Land-use beyond the banks is dominated by tall herbs and agricultural land.The major impact seems to be the extensive reinforcement and the litter along the channel as well as the road along the banks
GORGOPI UpstreamAt Gorgopi, the vegetation was variable. On one side of the riverbank - small vegetation was prominent such as lush grasses and small reeds. Further back the grasses were drier. On the opposite side plant vegetation was not present. This may be due to seasonal flow of the river or the type of substrate (large pebbles). Such disturbances might not be beneficial to plant establishment.
GORGOPI MiddleGorgopi - Middle slightly upstream increased in vegetation cover. High shrubs and trees were predominant on the right-hand-side of the river.
Again, similar to Gorgopi Upstream, drier conditions meant small shrubs and grasses were not growing as much.
Vegetation in the station 3 - GORGOPI
GORGOPI- Station 3Jungus articulatusPlantago coronopusAgrostis stolonifera (www.ulusoyseed.com.tr/carmen.html)
Mentha longifoliaUrtica dubia Veronica persica
Clematis articulatusVicia craccaSaponaria officinalis
Physicochemical parameters GORGOPI
Sheet1
SiteAXIOUPOLI main flowSiteAXIOUPOLI canal outSiteGORGOPI down streamSiteGORGOPI middleSiteGORGOPI side channelSiteKATANTI-ANATOLIKOSiteAXIOUPOLI canal inSiteGORGOPI upstream
SiteEVZONISiteAXIOUPOLI main flow
Temperature (C)21.7Temperature (C)23.5Temperature (C)25Temperature (C)25.8Temperature (C)18.2Temperature (C)24.2Temperature (C)24.7Temperature (C)25.7
Temperature (C)19.8Temperature (C)21.7D.O. (mg/l)9.84D.O. (mg/l)12.07D.O. (mg/l)9.16D.O. (mg/l)8.3D.O. (mg/l)10.06D.O. (mg/l)12.4D.O. (mg/l)6.41D.O. (mg/l)7.23
D.O. (mg/l)8.78D.O. (mg/l)9.84D.O. (%)112.3D.O. (%)142.3D.O. (%)109.6D.O. (%)103.4D.O. (%)106D.O.(%)148.2D.O. (%)76.9D.O. (%)87.1
D.O. (%)96.6D.O. (%)112.3pH8.34pH8.51pH8.2pH7.9pH8.45pH8.52pH7.6pH7.7
pH8.31pH8.34Conductivity (mS/cm)405Conductivity (mS/cm)407Conductivity (mS/cm)282Conductivity (mS)291Conductivity (mS)287Conductivity481Conductivity (mS/cm) 514Conductivity (mS)298
Conductivity (mS/cm)431Conductivity (mS/cm)405T.D.S. (mg/l)258T.D.S. (mg/l)206T.D.S. (mg/l)146T.D.S. (mg/l)162T.D.S. (mg/l)145T.D.S.(mg/l)240T.D.S. (mg/l)154
T.D.S. (mg/l)218T.D.S. (mg/l)258T.D.S. (mg/l) 258
Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)
Substrate (%)Substrate (%)Boulders0Boulders0Boulders10Boulders0Boulders0Boulders0Boulders0
Boulders0Boulders0Cobbles0Cobbles0Cobbles40Cobbles0Cobbles0Cobbles0Substrate (%)Cobbles60
Cobbles5Cobbles0Pebbles50Pebbles90Pebbles30Pebbles0Pebbles100Pebbles0Boulders0Pebbles20
Pebbles50Pebbles50Gravel40Gravel10Gravel20Gravel0Gravel0Gravel0Cobbles0Gravel7
Gravel35Gravel40Sand10Sand0Sand0Sand0Sand0Sand0Pebbles0Sand0
Sand0Sand10Silt0Silt0Silt0Silt0Silt0Silt0Gravel0Silt20
Silt10Silt0Clay0Clay0Clay0Clay100Clay0Clay100Sand0Clay3
Clay0Clay0Silt0
Average flow (m/s)0.235Average flow (m/s)0.0925Average flow (m/s)0.06Average flow (m/s)0.92Average flow (m/s)0.55Average flow (m3/sec.)not measuredClay100Average flow (m/s)0.87
Average flow (m/s)0.97Average flow (m/s)0.235Discharge (m3/h)362.25Discharge (m3/h)29130Discharge (m3/h)20.358Discharge (m3/h)31.1Discharge (m3/h)320.76Discharge (m/h)not measuredDischarge (m3/h)28.72
Discharge (m3/h)30886.34Discharge (m3/h)362.25Width (m)55Width (m)15Width (m)1.3Width (m)6Width (m)1.2Width (m)not measuredAverage flow (m/s)0Width (m)6
Width (m)64.4Width (m)55Average depth (m)0.9Average depth (m)0.18Average depth (m)0.05Average depth (m)0.5Average depth (m)0.27Average depth (m)not measuredDischarge (m3/h)0Average depth (m)0.3
Average depth (m)0.235Average depth (m)0.9Width (m)10
Average depth (m)0.5
SiteGORGOPI upstream
Temperature (C)25.7
D.O. (mg/l)7.23
D.O. (%)87.1
pH7.7
Conductivity (mS/cm)298
T.D.S. (mg/l)154
Substrate (%)
Boulders0
Cobbles60
Pebbles20
Gravel7
Sand0
Silt20
Clay3
Average flow (m/s)0.87
Discharge (m3/h)28.72
Width (m)6
Average depth (m)0.3
Sheet2
Sheet3
Sheet1
SiteAXIOUPOLI main flowSiteAXIOUPOLI canal outSiteGORGOPI down streamSiteGORGOPI middleSiteGORGOPI side channelSiteKATANTI-ANATOLIKOSiteAXIOUPOLI canal inSiteGORGOPI upstream
SiteEVZONISiteAXIOUPOLI main flow
Temperature (C)21.7Temperature (C)23.5Temperature (C)25Temperature (C)25.8Temperature (C)18.2Temperature (C)24.2Temperature (C)24.7Temperature (C)25.7
Temperature (C)19.8Temperature (C)21.7D.O. (mg/l)9.84D.O. (mg/l)12.07D.O. (mg/l)9.16D.O. (mg/l)8.3D.O. (mg/l)10.06D.O. (mg/l)12.4D.O. (mg/l)6.41D.O. (mg/l)7.23
D.O. (mg/l)8.78D.O. (mg/l)9.84D.O. (%)112.3D.O. (%)142.3D.O. (%)109.6D.O. (%)103.4D.O. (%)106D.O.(%)148.2D.O. (%)76.9D.O. (%)87.1
D.O. (%)96.6D.O. (%)112.3pH8.34pH8.51pH8.2pH7.9pH8.45pH8.52pH7.6pH7.7
pH8.31pH8.34Conductivity (mS/cm)405Conductivity (mS/cm)407Conductivity (mS/cm)282Conductivity (mS)291Conductivity (mS/cm)287Conductivity481Conductivity (mS/cm) 514Conductivity (mS)298
Conductivity (mS/cm)431Conductivity (mS/cm)405T.D.S. (mg/l)258T.D.S. (mg/l)206T.D.S. (mg/l)146T.D.S. (mg/l)162T.D.S. (mg/l)145T.D.S.(mg/l)240T.D.S. (mg/l)154
T.D.S. (mg/l)218T.D.S. (mg/l)258T.D.S. (mg/l) 258
Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)
Substrate (%)Substrate (%)Boulders0Boulders0Boulders10Boulders0Boulders0Boulders0Boulders0
Boulders0Boulders0Cobbles0Cobbles0Cobbles40Cobbles0Cobbles0Cobbles0Substrate (%)Cobbles60
Cobbles5Cobbles0Pebbles50Pebbles90Pebbles30Pebbles0Pebbles100Pebbles0Boulders0Pebbles20
Pebbles50Pebbles50Gravel40Gravel10Gravel20Gravel0Gravel0Gravel0Cobbles0Gravel7
Gravel35Gravel40Sand10Sand0Sand0Sand0Sand0Sand0Pebbles0Sand0
Sand0Sand10Silt0Silt0Silt0Silt0Silt0Silt0Gravel0Silt20
Silt10Silt0Clay0Clay0Clay0Clay100Clay0Clay100Sand0Clay3
Clay0Clay0Silt0
Average flow (m/s)0.235Average flow (m/s)0.0925Average flow (m/s)0.06Average flow (m/s)0.92Average flow (m/s)0.55Average flow (m3/sec.)not measuredClay100Average flow (m/s)0.87
Average flow (m/s)0.97Average flow (m/s)0.235Discharge (m3/h)362.25Discharge (m3/h)29130Discharge (m3/h)20.358Discharge (m3/h)31.1Discharge (m3/h)320.76Discharge (m/h)not measuredDischarge (m3/h)28.72
Discharge (m3/h)30886.34Discharge (m3/h)362.25Width (m)55Width (m)15Width (m)1.3Width (m)6Width (m)1.2Width (m)not measuredAverage flow (m/s)0Width (m)6
Width (m)64.4Width (m)55Average depth (m)0.9Average depth (m)0.18Average depth (m)0.05Average depth (m)0.5Average depth (m)0.27Average depth (m)not measuredDischarge (m3/h)0Average depth (m)0.3
Average depth (m)0.235Average depth (m)0.9Width (m)10
Average depth (m)0.5
SiteGORGOPI upstream
Temperature (C)25.7
D.O. (mg/l)7.23
D.O. (%)87.1
pH7.7
Conductivity (mS/cm)298
T.D.S. (mg/l)154
Substrate (%)
Boulders0
Cobbles60
Pebbles20
Gravel7
Sand0
Silt20
Clay3
Average flow (m/s)0.87
Discharge (m3/h)28.72
Width (m)6
Average depth (m)0.3
Sheet2
Sheet3
Sheet1
SiteAXIOUPOLI main flowSiteAXIOUPOLI canal outSiteGORGOPI down streamSiteGORGOPI middleSiteGORGOPI side channelSiteKATANTI-ANATOLIKOSiteAXIOUPOLI canal inSiteGORGOPI upstream
SiteEVZONISiteAXIOUPOLI main flow
Temperature (C)21.7Temperature (C)23.5Temperature (C)25Temperature (C)25.8Temperature (C)18.2Temperature (C)24.2Temperature (C)24.7Temperature (C)25.7
Temperature (C)19.8Temperature (C)21.7D.O. (mg/l)9.84D.O. (mg/l)12.07D.O. (mg/l)9.16D.O. (mg/l)8.3D.O. (mg/l)10.06D.O. (mg/l)12.4D.O. (mg/l)6.41D.O. (mg/l)7.23
D.O. (mg/l)8.78D.O. (mg/l)9.84D.O. (%)112.3D.O. (%)142.3D.O. (%)109.6D.O. (%)103.4D.O. (%)106D.O.(%)148.2D.O. (%)76.9D.O. (%)87.1
D.O. (%)96.6D.O. (%)112.3pH8.34pH8.51pH8.2pH7.9pH8.45pH8.52pH7.6pH7.7
pH8.31pH8.34Conductivity (mS/cm)405Conductivity (mS/cm)407Conductivity (mS)282Conductivity (mS)291Conductivity (mS/cm)287Conductivity481Conductivity (mS/cm) 514Conductivity (mS)298
Conductivity (mS/cm)431Conductivity (mS/cm)405T.D.S. (mg/l)258T.D.S. (mg/l)206T.D.S. (mg/l)146T.D.S. (mg/l)162T.D.S. (mg/l)145T.D.S.(mg/l)240T.D.S. (mg/l)154
T.D.S. (mg/l)218T.D.S. (mg/l)258T.D.S. (mg/l) 258
Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)
Substrate (%)Substrate (%)Boulders0Boulders0Boulders10Boulders0Boulders0Boulders0Boulders0
Boulders0Boulders0Cobbles0Cobbles0Cobbles40Cobbles0Cobbles0Cobbles0Substrate (%)Cobbles60
Cobbles5Cobbles0Pebbles50Pebbles90Pebbles30Pebbles0Pebbles100Pebbles0Boulders0Pebbles20
Pebbles50Pebbles50Gravel40Gravel10Gravel20Gravel0Gravel0Gravel0Cobbles0Gravel7
Gravel35Gravel40Sand10Sand0Sand0Sand0Sand0Sand0Pebbles0Sand0
Sand0Sand10Silt0Silt0Silt0Silt0Silt0Silt0Gravel0Silt20
Silt10Silt0Clay0Clay0Clay0Clay100Clay0Clay100Sand0Clay3
Clay0Clay0Silt0
Average flow (m/s)0.235Average flow (m/s)0.0925Average flow (m/s)0.06Average flow (m/s)0.92Average flow (m/s)0.55Average flow (m3/sec.)not measuredClay100Average flow (m/s)0.87
Average flow (m/s)0.97Average flow (m/s)0.235Discharge (m3/h)362.25Discharge (m3/h)29130Discharge (m3/h)20.358Discharge (m3/h)31.1Discharge (m3/h)320.76Discharge (m/h)not measuredDischarge (m3/h)28.72
Discharge (m3/h)30886.34Discharge (m3/h)362.25Width (m)55Width (m)15Width (m)1.3Width (m)6Width (m)1.2Width (m)not measuredAverage flow (m/s)0Width (m)6
Width (m)64.4Width (m)55Average depth (m)0.9Average depth (m)0.18Average depth (m)0.05Average depth (m)0.5Average depth (m)0.27Average depth (m)not measuredDischarge (m3/h)0Average depth (m)0.3
Average depth (m)0.235Average depth (m)0.9Width (m)10
Average depth (m)0.5
SiteGORGOPI upstream
Temperature (C)25.7
D.O. (mg/l)7.23
D.O. (%)87.1
pH7.7
Conductivity (mS/cm)298
T.D.S. (mg/l)154
Substrate (%)
Boulders0
Cobbles60
Pebbles20
Gravel7
Sand0
Silt20
Clay3
Average flow (m/s)0.87
Discharge (m3/h)28.72
Width (m)6
Average depth (m)0.3
Sheet2
Sheet3
GORGOPI UPSTREAM
GORGOPI SIDE CHANNEL
GORGOPI MIDDLE
GORGOPI DOWNSTREAM
COMPARISON OF SAMPLING SITES AND BIOTIC INDICES AT GORGOPIS
In the station we observed the influence of an inflow of excellent quality and great discharge arriving in the main stream (upstream of the pipe: good, downstream of the pipe: excellent).Moreover, it occurred a change in the substrate and the area just after the pipe was composed mainly of clay, whereas the other part of the streambed contained numerous cobbles and pebbles as well. Although clay is a very poor substrate it doesnt alter the quality of the whole site, because of the high cover of vegetation on the bank side.
PHYSICOCHEMICAL PARAMETERS KATANTI -ANATOLIKO
Sheet1
SiteAXIOUPOLI main flowSiteAXIOUPOLI canal outSiteGORGOPI down streamSiteGORGOPI middleSiteGORGOPI side channelSiteKATANTI-ANATOLIKOSiteAXIOUPOLI canal inSiteGORGOPI upstream
SiteEVZONISiteAXIOUPOLI main flow
Temperature (C)21.7Temperature (C)23.5Temperature (C)25Temperature (C)25.8Temperature (C)18.2Temperature (C)24.2Temperature (C)24.7Temperature (C)25.7
Temperature (C)19.8Temperature (C)21.7D.O. (mg/l)9.84D.O. (mg/l)12.07D.O. (mg/l)9.16D.O. (mg/l)8.3D.O. (mg/l)10.06D.O. (mg/l)12.4D.O. (mg/l)6.41D.O. (mg/l)7.23
D.O. (mg/l)8.78D.O. (mg/l)9.84D.O. (%)112.3D.O. (%)142.3D.O. (%)109.6D.O. (%)103.4D.O. (%)106D.O.(%)148.2D.O. (%)76.9D.O. (%)87.1
D.O. (%)96.6D.O. (%)112.3pH8.34pH8.51pH8.2pH7.9pH8.45pH8.52pH7.6pH7.7
pH8.31pH8.34Conductivity (mS/cm)405Conductivity (mS/cm)407Conductivity (mS/cm)282Conductivity (mS/cm)291Conductivity (mS/cm)287Conductivity (S)481Conductivity (mS/cm) 514Conductivity (mS/cm)298
Conductivity (mS/cm)431Conductivity (mS/cm)405T.D.S. (mg/l)258T.D.S. (mg/l)206T.D.S. (mg/l)146T.D.S. (mg/l)162T.D.S. (mg/l)145T.D.S.(mg/l)240T.D.S. (mg/l)154
T.D.S. (mg/l)218T.D.S. (mg/l)258T.D.S. (mg/l) 258
Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)Substrate (%)
Substrate (%)Substrate (%)Boulders0Boulders0Boulders10Boulders0Boulders0Boulders0Boulders0
Boulders0Boulders0Cobbles0Cobbles0Cobbles40Cobbles0Cobbles0Cobbles0Substrate (%)Cobbles60
Cobbles5Cobbles0Pebbles50Pebbles90Pebbles30Pebbles0Pebbles100Pebbles0Boulders0Pebbles20
Pebbles50Pebbles50Gravel40Gravel10Gravel20Gravel0Gravel0Gravel0Cobbles0Gravel7
Gravel35Gravel40Sand10Sand0Sand0Sand0Sand0Sand0Pebbles0Sand0
Sand0Sand10Silt0Silt0Silt0Silt0Silt0Silt0Gravel0Silt20
Silt10Silt0Clay0Clay0Clay0Clay100Clay0Clay100Sand0Clay3
Clay0Clay0Silt0
Average flow (m/s)0.235Average flow (m/s)0.0925Average flow (m/s)0.06Average flow (m/s)0.92Average flow (m/s)0.55Average flow (m3/sec.)0Clay100Average flow (m/s)0.87
Average flow (m/s)0.97Average flow (m/s)0.235Discharge (m3/h)362.25Discharge (m3/h)29130Discharge (m3/h)20.358Discharge (m3/h)31.1Discharge (m3/h)320.76Discharge (m/h)0Discharge (m3/h)28.72
Discharge (m3/h)30886.34Discharge (m3/h)362.25Width (m)55Width (m)15Width (m)1.3Width (m)6Width (m)1.2Width (m)15Average flow (m/s)0Width (m)6
Width (m)64.4Width (m)55Average depth (m)0.9Average depth (m)0.18Average depth (m)0.05Average depth (m)0.5Average depth (m)0.27Average depth (m)3.5Discharge (m3/h)0Average depth (m)0.3
Average depth (m)0.235Average depth (m)0.9Width (m)10
Average depth (m)0.5
SiteGORGOPI upstream
Temperature (C)25.7
D.O. (mg/l)7.23
D.O. (%)87.1
pH7.7
Conductivity (mS/cm)298
T.D.S. (mg/l)154
Substrate (%)
Boulders0
Cobbles60
Pebbles20
Gravel7
Sand0
Silt20
Clay3
Average flow (m/s)0.87
Discharge (m3/h)28.72
Width (m)6
Average depth (m)0.3
Sheet2
Sheet3
KATANTI ANATOLIKO
Sheet1
KATANTI ANATOLIKOAXIOUPOLI - CANAL INGORGOPIS DOWNSTREAMGORGOPIS SIDE CHANNELAXIOUPOLIS- MAIN FLOWGORGOPIS UPSTREAM MIDDLE
ORDERSNO OF INDIVIDUALS%
AMPHIPODA3558.33DIPTERA35278.57ODONATA159.15DIPTERAEPHEMEROPTERA315DIPTERA
TRICHOPTERA35.00OLIGOCHAETA9621.43EPHEMEROPTERA2112.80OLIGOCHAETAAMPHIPODA15
COLEOPTERA35.00448PLECOPTERA42.44PLECOPTERAGASTROPODA15
MYSIDACEA1016.67TRICHOPTERA1911.59EPHEMEROPTERACOLEOPTERA15
OLIGOCHAETA610.00DIPTERA9960.37AMPHIPODATRICHOPTERA210
CHIRONOMIDAE23.33OLIGOCHAETA31.83ODONATADIPTERA1260
CAENIDAE11.67HETEROPTERA10.61HETEROPTERA20
TOTAL60COLEOPTERA10.61GASTROPODA
GASTROPODA10.61TRICHOPTERA
164HEMIPTERA
Sheet2
ORDERFAMILYSAMPLING SITES
EVZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENIIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHIDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
katanti
35
3
1
3
2
6
Sheet3
356
35
14
33
22
61
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3CHIRONOMIDAE22CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3OLIGOCHAETA61LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
COMPARISON OF BIOTIC INDICES AT KATANTI-ANATOLIKOKatanti- AnatolikoindexComparison of Greek index and ASPT at Katanti- Anatoliko
Chart1
3.5
2
Chart3
3.5
2
Sheet1
GR INDEX3.5
ASPT2
Sheet2
Sheet3
Sheet1
Table 1.0 Comparison of Sample Sites and Biotic Indices at Gorgopis
No. of BMWP taxaGreek ScoreGreek IndexQualityBMWP ScoreL.Q.I.LQI interpretation
Side Channel517.53.5Moderate152Poor
Upstream1263.14.5Good705.5Excellent
Middle1053.85.5Excellent615.5Excellent
Downstream1690.66Excellent846Excellent
Sheet2
Sheet2
Greek Index
BMWP Index
Sampling site
Index Score
Comparison of GREEK Index & BMWP Score at Gorgopis
Sheet3
The poor quality of this part of the river could be explained by the fact that it is towards the end of the river and so all the diffused pollution is accumulated at this point. Furthermore there is clay substrate, low flow and high conductivity which also contribute to the degradation of the sites quality.
ORDERS AND FAMILIES IN EACH STATION
Sheet1
EVZONI
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
OLIGOCHAETA
AXIOUPOLI CANAL IN
ORDERSFAMILIES
DIPTERACHIRONOMIDAE
DOLICHOPODIDAE
OLIGOCHAETA
AXIOUPOLI CANAL OUT
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
AXIOUPOLI MAIN FLOW
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
CERATOPOGONIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
COLEOPTERAELMINTHIDAE
GORGOPI UPSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
ODONATAGOMPHIDAE
GASTROPODAPHYSIDAE
PLECOPTERALEUCTRIDAE
HEMIPTERAGERRIDAE
GORGOPI MIDDLE
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
EPHEMERIDAE
CAENIDAE
TRICHOPTERALEPTOCERIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
ODONATAGOMPHIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
GORGOPI DOWNSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
LEPTOPHLEBIIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
OLIGOCHAETA
COLEOPTERAGYRINIDAE
PLECOPTERALEUCTRIDAE
HETEROPTERANEPIDAE
GORGOPI SIDE CHANNEL
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
RHYACOPHYLIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
SIMULIIDAE
LIMONIIDAE
STRATIOMYIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
PHYSIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
HEMIPTERACORIXIDAE
HETEROPTERAMESOVELIIDAE
KATANTI- ANATOLIKO
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
COLEOPTERADYTISCIDAE
Sheet2
ORDERFAMILYSAMPLING SITES
EVZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENIIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHIDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
katanti
35
3
1
3
2
6
Sheet3
356
35
14
33
22
61
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3CHIRONOMIDAE22CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3OLIGOCHAETA61LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
Sheet1
EVZONI
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
OLIGOCHAETA
AXIOUPOLI CANAL IN
ORDERSFAMILIES
DIPTERACHIRONOMIDAE
DOLICHOPODIDAE
OLIGOCHAETA
AXIOUPOLI CANAL OUT
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
AXIOUPOLI MAIN FLOW
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
CERATOPOGONIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
COLEOPTERAELMINTHIDAE
GORGOPI UPSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
ODONATAGOMPHIDAE
GASTROPODAPHYSIDAE
PLECOPTERALEUCTRIDAE
HEMIPTERAGERRIDAE
GORGOPI MIDDLE
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
EPHEMERIDAE
CAENIDAE
TRICHOPTERALEPTOCERIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
ODONATAGOMPHIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
GORGOPI DOWNSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
LEPTOPHLEBIIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
OLIGOCHAETA
COLEOPTERAGYRINIDAE
PLECOPTERALEUCTRIDAE
HETEROPTERANEPIDAE
GORGOPI SIDE CHANNEL
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
RHYACOPHYLIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
SIMULIIDAE
LIMONIIDAE
STRATIOMYIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
PHYSIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
HEMIPTERACORIXIDAE
HETEROPTERAMESOVELIIDAE
KATANTI- ANATOLIKO
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
COLEOPTERADYTISCIDAE
Sheet2
ORDERFAMILYSAMPLING SITES
EVZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENIIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHIDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
katanti
35
3
1
3
2
6
Sheet3
356
35
14
33
22
61
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3CHIRONOMIDAE22CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3OLIGOCHAETA61LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
Sheet1
EVZONI
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
OLIGOCHAETA
AXIOUPOLI CANAL IN
ORDERSFAMILIES
DIPTERACHIRONOMIDAE
DOLICHOPODIDAE
OLIGOCHAETA
AXIOUPOLI CANAL OUT
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
AXIOUPOLI MAIN FLOW
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
CERATOPOGONIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
COLEOPTERAELMINTHIDAE
GORGOPI UPSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
ODONATAGOMPHIDAE
GASTROPODAPHYSIDAE
PLECOPTERALEUCTRIDAE
HEMIPTERAGERRIDAE
GORGOPI MIDDLE
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
EPHEMERIDAE
CAENIDAE
TRICHOPTERALEPTOCERIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
ODONATAGOMPHIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
GORGOPI DOWNSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
LEPTOPHLEBIIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
OLIGOCHAETA
COLEOPTERAGYRINIDAE
PLECOPTERALEUCTRIDAE
HETEROPTERANEPIDAE
GORGOPI SIDE CHANNEL
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
RHYACOPHYLIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
SIMULIIDAE
LIMONIIDAE
STRATIOMYIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
PHYSIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
HEMIPTERACORIXIDAE
HETEROPTERAMESOVELIIDAE
KATANTI- ANATOLIKO
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
COLEOPTERADYTISCIDAE
Sheet2
ORDERFAMILYSAMPLING SITES
EVZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENIIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHIDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
katanti
35
3
1
3
2
6
Sheet3
356
35
14
33
22
61
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3CHIRONOMIDAE22CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3OLIGOCHAETA61LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
Sheet1
EVZONI
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
OLIGOCHAETA
AXIOUPOLI CANAL IN
ORDERSFAMILIES
DIPTERACHIRONOMIDAE
DOLICHOPODIDAE
OLIGOCHAETA
AXIOUPOLI CANAL OUT
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
AXIOUPOLI MAIN FLOW
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
CERATOPOGONIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
COLEOPTERAELMINTHIDAE
GORGOPI UPSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
ODONATAGOMPHIDAE
GASTROPODAPHYSIDAE
PLECOPTERALEUCTRIDAE
HEMIPTERAGERRIDAE
GORGOPI MIDDLE
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
EPHEMERIDAE
CAENIDAE
TRICHOPTERALEPTOCERIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
ODONATAGOMPHIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
GORGOPI DOWNSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
LEPTOPHLEBIIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
OLIGOCHAETA
COLEOPTERAGYRINIDAE
PLECOPTERALEUCTRIDAE
HETEROPTERANEPIDAE
GORGOPI SIDE CHANNEL
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
RHYACOPHYLIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
SIMULIIDAE
LIMONIIDAE
STRATIOMYIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
PHYSIDAE
OLIGOCHAETA
PLECOPTERALEUCTRIDAE
HEMIPTERACORIXIDAE
HETEROPTERAMESOVELIIDAE
KATANTI- ANATOLIKO
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
COLEOPTERADYTISCIDAE
Sheet2
ORDERFAMILYSAMPLING SITES
EVZONIAXIOUPOLI CANAL INAXIOUPOLI MAIN FLOWAXIOUPOLI CANAL OUTGORGOPI UPSTREAMGORGOPI MIDDLEGORGOPI DOWNSTREAMGORGOPI SIDE CHANNELKATANTI ANATOLIKO
EPHEMEROPTERABAETIDAE8155312361
EPHEMERELLIDAE9322410
EPHEMERIDAE3
LEPTOPHLEBIIDAE1
CAENIDAE613214721311
HEPTAGENIIDAE281023
TRICHOPTERAHYDROPSYCHIDAE11822411683
LEPTOCERIDAE3113
RHYACOPHYLIDAE1
DIPTERACHIRONOMIDAE5935181271918297292
TIPULIDAE22
TABANIDAE12
CERATOPOGONIDAE4
DOLICHOPODIDAE1
SIMULIIDAE13
LIMONIIDAE8
STRATIOMYIDAE1
BLEPHARICERIDAE
ODONATAGOMPHIDAE61310152
AMPHIPODAGAMMARIDAE519335
GASTROPODALIMNAEIDAE312
PHYSIDAE111
OLIGOCHAETA636163326
COLEOPTERAELMINTHIDAE1
DYTISCIDAE3
GYRINIDAE1
PLECOPTERALEUCTRIDAE15413
HEMIPTERAGERRIDAE5
CORIXIDAE2
HETEROPTERANEPIDAE1
MESOVELIIDAE2
MYSIDACEAMYSIDAE10
EYZONI
EYZONI
3
11
5
10
22
2
12
21
182
GOMPHIDAE2%
gorgopi up
2
6
5
118
81
61
3
59
6
gorgopi middle
810
310
110
138
37
15
34
74
14
13
53
192
gorgopi downstream
3
11
5
10
22
2
12
21
182
6
gorgopi side chanel
1
10
3
4
15
4
16
3
3
2
1
1
1
97
3
katanti anatliko
23
13
2
10
1
3
8
2
13
61
1
8
1
2
1
2
2
29
32
katanti
35
3
1
3
2
6
Sheet3
356
35
14
33
22
61
EPHEMEROPTERABAETIDAE4
EPHEMERELLIIDAE7EPHEMERIDAE10EPHEMERIDAE310HEPTAGENEIDAE210
EPHEMERIDAE10LEPTOPHLEBIIDAE10LEPTOCERIDAE1110GOMPHYDAE68
LEPTOPHLEBIIDAE10HEPTAGENEIDAE10LEUCTRIDAE510GAMMARIDAE56
CAENIDAE4LEPTOCERIDAE10GOMPHYDAE108HYDROPSYCHIDAE1185
HEPTAGENEIDAE10BLEPHARICERIDAE10EPHEMERELLIIDAE227BAETIDAE814
TRICHOPTERAHYDROPSYCHIDAE5LEUCTRIDAE10TIPULIDAE25CAENIDAE614
LEPTOCERIDAE10GOMPHYDAE8BAETIDAE124LIMNAEIDAE33
RHYACOPHYLIDAE7EPHEMERELLIIDAE7CAENIDAE214CHIRONOMIDAE592
DIPTERACHIRONOMIDAE2RHYACOPHYLIDAE7CHIRONOMIDAE1822OLIGOCHAETA61
TIPULIDAE5GAMMARIDAE6OLIGOCHAETA61
TABANIDAE4HYDROPSYCHIDAE5
CERATOPOGONIDAE4TIPULIDAE5HEPTAGENEIDAE810
DOLICHOPODIDAE4SIMULIIDAE5LEPTOCERIDAE310
SIMULIIDAE5ELMINTHIDAE5LEPTOPHLEBIIDAE110LEUCTRIDAE110
LIMONIIDAE4BAETIDAE4HEPTAGENEIDAE2310HEPTAGENEIDAE1010GOMPHYDAE138
STRATIOMYIDAE4CAENIDAE4LEUCTRIDAE1310LEPTOCERIDAE310EPHEMERELLIIDAE37
BLEPHARICERIDAE10TABANIDAE4GOMPHYDAE28LEUCTRIDAE410HYDROPSYCHIDAE15
ODONATAGOMPHYDAE8CERATOPOGONIDAE4EPHEMERELLIIDAE107GOMPHYDAE158BAETIDAE34
AMPHIPODAGAMMARIDAE6DOLICHOPODIDAE4RHYACOPHYLIDAE17EPHEMERELLIIDAE47CAENIDAE74
GASTROPODALIMNAEIDAE3LIMONIIDAE4GAMMARIDAE36HYDROPSYCHIDAE165TABANIDAE14
PHYSIDAE3STRATIOMYIDAE4GAMMARIDAE356HYDROPSYCHIDAE85BAETIDAE34]PHYSIDAE13
OLIGOCHAETA1LIMNAEIDAE3HYDROPSYCHIDAE35TIPULIDAE25CAENIDAE34GERRIDAE53
COLEOPTERAELMINTHIDAE5PHYSIDAE3CAENIDAE14SIMULIIDAE135TABANIDAE24CHIRONOMIDAE192
DYTISCIDAE3DYTISCIDAE3DYTISCIDAE33BAETIDAE614PHYSIDAE13
GYRINIDAE3GYRINIDAE3CHIRONOMIDAE22CAENIDAE14GYRINIDAE13
PLECOPTERALEUCTRIDAE10GERRIDAE3OLIGOCHAETA61LIMONIIDAE84NEPIDAE13
HEMIPTERAGERRIDAE3CORIXIDAE3STRATIOMYIDAE14CHIRONOMIDAE972
CORIXIDAE3NEPIDAE3LIMNAEIDAE23OLIGOCHAETA31
HETEROPTERANEPIDAE3MESOVELIIDAE3PHYSIDAE13
MESOVELIIDAE3MYSIDAE2CORIXIDAE23
MYSIDACEAMYSIDAE2CHIRONOMIDAE2MESOVELIIDAE23
OLIGOCHAETA1CHIRONOMIDAE292
OLIGOCHAETA321
Sheet1
EVZONI
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
ODONATAGOMPHIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
OLIGOCHAETA
AXIOUPOLI CANAL IN
ORDERSFAMILIES
DIPTERACHIRONOMIDAE
DOLICHOPODIDAE
OLIGOCHAETA
AXIOUPOLI CANAL OUT
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
AMPHIPODAGAMMARIDAE
OLIGOCHAETA
AXIOUPOLI MAIN FLOW
ORDERSFAMILIES
EPHEMEROPTERACAENIDAE
TRICHOPTERAHYDROPSYCHIDAE
DIPTERACHIRONOMIDAE
CERATOPOGONIDAE
AMPHIPODAGAMMARIDAE
GASTROPODALIMNAEIDAE
COLEOPTERAELMINTHIDAE
GORGOPI UPSTREAM
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
CAENIDAE
HEPTAGENIIDAE
TRICHOPTERAHYDROPSYCHIDAE
LEPTOCERIDAE
DIPTERACHIRONOMIDAE
TABANIDAE
ODONATAGOMPHIDAE
GASTROPODAPHYSIDAE
PLECOPTERALEUCTRIDAE
HEMIPTERAGERRIDAE
GORGOPI MIDDLE
ORDERSFAMILIES
EPHEMEROPTERABAETIDAE
EPHEMERELLIDAE
EPHEMERIDAE
CAENIDAE
TRICHOPTERALEPTOCERIDAE
DIPTERACHIRONOMIDAE
TIPULIDAE
ODONATAG