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Macroecology in Space and Time 10 th Annual Meeting of the Specialist Group on Macroecology of the Ecological Society of Germany Austria and Switzerland Posterpresentations 19 th – 21 st April 2017, University of Vienna, Austria

Macroecology in Space and Time - univie.ac.at of Poster Abstracts.pdf · Konrad Fiedler, Division Tropical Ecology and Animal Biodiversity, University of Vienna Mathias Harzhauser,

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  • Macroecology in Space and Time

    10th Annual Meeting of the

    Specialist Group on Macroecology

    of the Ecological Society of

    Germany Austria and Switzerland

    Posterpresentations

    19th – 21st April 2017, University of

    Vienna, Austria

  • Local organizing committee

    Stefan Dullinger

    Franz Essl

    Karl Hülber

    Bernd Lenzner

    Department of Botany and Biodiversity

    Division of Conservation Biology, Vegetation and Landscape Ecology

    University of Vienna

    Rennweg 14

    1030 Vienna, Austria

    Scientific committee

    Karlheinz Erb, Institute of Social Ecology, Alpen-Adria University of Klagenfurt

    Konrad Fiedler, Division Tropical Ecology and Animal Biodiversity, University of Vienna

    Mathias Harzhauser, Geological-Paleontological Department, Museum of Natural History, Vienna

    Helmut Haberl, Institute of Social Ecology, Alpen-Adria University of Klagenfurt

    Robert Junker, Department of Ecology and Evolution, University of Salzburg

    Fridolin Krausmann, Institute of Social Ecology, Alpen-Adria University of Klagenfurt

    Christian Lexer, Division of Systematic and Evolutionary Botany, University of Vienna

    Dietmar Moser, Division of Conservation Biology, Vegetation and Landscape Ecology, University of

    Vienna

    Harald Pauli, Gloria-Coordination, Austrian Academy of Sciences & University of Applied Life

    Sciences, Vienna

    Ovidiu Paun, Division of Systematic and Evolutionary Botany, University of Vienna

    Wolfgang Rabitsch, Department of Biodiversity and Nature Conservation, Environment Agency

    Austria

    Gerald Schneeweiss Division of Systematic and Evolutionary Botany, University of Vienna

    Peter Schönswetter, Department of Botany, University of Innsbruck

    Christian Schulze, Division Tropical Ecology and Animal Biodiversity, University of Vienna

    Rupert Seidl, Department of Forest and Soil Sciences, University of Applied Life Sciences, Vienna

    Karin Tremetsberger, Department of Botany, University of Applied Life Sciences, Vienna

    Manuela Winkler, Gloria-Coordination, Austrian Academy of Sciences & University of Applied Life

    Sciences, Vienna

    Harald Zechmeister, Division of Conservation Biology, Vegetation and Landscape Ecology,

    University of Vienna

  • 3 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Programme

    Time - Start Time - End

    12:00

    13:00 13:15

    13:15 13:30

    13:30 13:45

    13:45 14:00

    14:00 14:15

    14:15 14:30

    14:30 14:45

    Lokatis et al. The island rule as a hierarchy of hypothesis

    14:45 15:00

    Fritz et al.Mammalian diversity over twenty million year: dynamics of

    different trophic levels and the effects of primary productivity

    15:00 15:15Heidrich et al.

    The dark side of Lepidoptera: A continental gradient in the

    colour lightness of assemblages of geometrid moths

    15:15 15:30 König et al. Dissecting global turnover in vascular plants

    15:30 15:45Fandos et al.

    There is the migratory connectivity in small migratory birds

    driven by geography or environmental factors?

    15:45 16:00

    16:00 16:15

    16:15 16:30Dale et al. The role of biomes in the diversification of Australian Acacia

    16:30 16:45Koubínová et al.

    A RADseq approach to the Maculinea alcon paradox: extreme

    ecological adaptation without genetic differentiation

    16:45 17:00Sefc et al. Shifting barriers and phenotypic diversification by hybridization

    17:00 17:15Ringelberg et al.

    Testing global-scale succulent biome phylogenetic

    conservatism in legumes

    17:15 17:30Weigelt et al.

    A global inventory of floras and traits for macroecology and

    biogeography

    17:30 17:45

    Harmáčková et al.

    Phylogenetic and functional diversity of Australian birds is

    shaped by geographic and climatic history, not environmental

    diversity

    17:45 18:00 Kuppler et al. Macroecological patterns of intraspecific variation

    18:00 18:15Reitalu et al.

    Novel insights into post-glacial vegetation change: functional

    and phylogenetic diversity in pollen records

    18:15 18:30

    Op

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    Welcome Adress

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    Registration Opening

    Coffee Break

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    Christian HofComing of age? Reflections on a decade of

    macroecology specialist group meetings

  • 4 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Time - Start Time - End09:00 09:15

    09:15 09:30

    09:30 09:45

    09:45 10:00

    10:00 10:15

    10:15 10:30

    10:30 10:45 Datta et al. Global climate niche dynamics of Ageratina adenophera

    10:45 11:00Irl et al.

    Hierarchical climate filtering: towards a mechanistic concept

    of plant invasion on islands

    11:00 11:15

    Klonner et al.

    How do climate warming and cultivation intensity interact

    regarding the spread of potential future plant invaders in

    Europe?

    11:15 11:30 Seebens et al. The temporal development of global spread of alien species

    11:30 11:45Seidl et al.

    The potential impact of invasive pests on carbon storage in

    Europe's forests

    11:45 12:00Wagner et al.

    Regional and local environmental drivers of alien plant

    invasions in European woodlands

    12:00 12:15

    12:15 12:30

    12:30 12:45

    12:45 13:00

    13:00 13:15

    13:15 13:30

    13:30 13:45

    13:45 14:00

    14:00 14:15

    14:15 14:30

    14:30 14:45

    Carroll et al.

    Hierarchical regression modelling as an important framework

    to infer abiotic change from plant community composition

    using Ellenberg indicator values

    14:45 15:00Junker

    The potential of n-dimensional hypervolumes in (macro-)

    ecology

    15:00 15:15Karger et al.

    New high resolution climate data to track recent climate

    change in global ecosystems

    15:15 15:30Carl et al.

    Computing spatially corrected accuracy measures in species

    distribution modelling

    15:30 15:45

    15:45 16:00

    16:00 16:15 Lorel et al. Birds communities structure through available energy

    16:15 16:30da Fonte et al.

    Diversity patterns of amphibians in the Amazonian floating

    meadows

    16:30 16:45

    Radinger et al.

    The future distribution and diversity of river fish: the complex

    interplay of climate and land use changes and species

    dispersal

    16:45 17:00Senf et al.

    Similarities and differences in forest disturbance dynamics

    across the European temperate forest biome

    17:00 17:15Rumpf et al.

    Alpine plants at the edge - dynamics of elevational range limit

    shifts and their implications

    17:15 17:30Noroozi et al.

    Areas of endemism in the Iranian plateau identified based on

    the hyperdiverse plant family Asteraceae

    17:30 17:45Szenteczki et al.

    Microbial communities in Maucalinea alcon catterpillars

    change following trophic shift

    17:45 18:00Brändle et al.

    Species richness and species composition of mycorrhiza and

    wood-inhabiting fungi on trees and shrubs in Germany

    19:00

    Coffee Break

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    Social Dinner

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    Jonathan Jaeschke HoHs and other new tools for ecological synthesis

    Coffee Break

    Bio

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  • 5 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Time - Start Time - End09:00 09:15 Pinkert et al. Understanding the drivers of cross-taxon diversity

    09:15 09:30

    Boulangeat et al.

    The relative role of vegetation-herbivores interactions, land-use, fire

    and climate in explaining vegetation dynamics across Europe through

    the Holocene

    09:30 09:45

    Alagador & Cerdeira

    The plan, the budget, the climate, the people – an evaluation of

    limiting effects of species persistence in the near future within

    conservation areas

    09:45 10:00Larcombe et al. Is species diversity density-dependent, density-independent, or both?

    10:00 10:15Zurell et al.

    Do joint species distribution models reliably detect interspecific

    interaction mechanisms at different scales?

    10:15 10:30

    10:30 10:45

    10:45 11:00Steinbauer et al.

    Long-term changes in species richness on mountain summits across

    Europe

    11:00 11:15Huang et al.

    The relationship between extinction and climate change in space and

    time

    11:15 11:30 Kienle et al. Topographic-driven isolation - a global driver of endemism?

    11:30 11:45Lamprecht et al.

    Do alpine plant communities respond differently to climate change

    impacts? The Alps versus Mediterranean mountains

    11:45 12:00Schweiger et al. Environmental predictability - A neglected dimension of climate change

    12:00 12:15 Higgins et al. End of the line for paleo-relicts?

    12:15 12:30

    12:30 12:45

    Frid

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    Coffee Break

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    Concluding remarks + Poster Award

  • 6 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Contents Local organizing committee ....................................................................................................... 2

    Scientific committee ................................................................................................................... 2

    Programme ................................................................................................................................. 3

    Plant diversity, endemism and plant functional types along altitudinal gradient in Damirli

    Mountains in north-west Iran .................................................................................................... 8

    Climatic niche characteristics of the butterflies in Europe (CLIMBER) – a new database for

    measuring the response of butterflies to climatic changes ....................................................... 9

    Environmental drivers of voltinism and body size in insect assemblages across Europe ....... 10

    Large-scale patterns of pollination-related plant traits in Europe .......................................... 11

    Environmental heterogeneity on oceanic islands and its effect on biodiversity ..................... 12

    Scale-dependent patterns of plant diversity and species-area relationships in Palaearctic

    grasslands: first results based on GrassPlot ............................................................................. 13

    The new database of multi-scale plant diversity of Palaearctic grasslands (GrassPlot):

    invitation to contribute and opportunities for analyses .......................................................... 14

    How nature affects human well-being on the macro-scale? ................................................... 15

    Determinants of plant richness patterns in Asian interior drylands differed across species

    with life forms and range sizes ................................................................................................. 16

    Tropical niche conservatism and glacial-interglacial climate change shaped woody plant

    diversity in eastern Asia ........................................................................................................... 17

    Spatial Structure and Diversity Patterns in Forest-Steppe Landscapes of Continental Asia ... 18

    Patterns in leaf morphological traits of Chinese woody plants and the application for

    paleoclimate reconstruction .................................................................................................... 19

    Climate change and body size shift in Mediterranean bivalve assemblages: unexpected role

    of biological invasions .............................................................................................................. 20

    Spatially explicit forecasting tool for flood meadow restoration ............................................ 21

    Road-kill Data Collection using Citizen Science in Austria – First Results ................................ 22

    Traits of native and alien plant species in different habitats of the Czech Republic ............... 23

    Vascular plant species-richness patterns in European vegetation .......................................... 24

    Trends of breeding birds in Bulgaria: No correlation to migration strategy............................ 25

    Macroelement Changes in Castanea Sativa Miller .................................................................. 26

    The Foliar N and P Resorption in Carpinus betulus L. .............................................................. 27

  • 7 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Decomposing range-size gradients at species and genus level: implications for clade range

    expansion ................................................................................................................................. 28

    List of Participants .................................................................................................................... 29

  • 8 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Plant diversity, endemism and plant functional types along altitudinal

    gradient in Damirli Mountains in north-west Iran

    Mohammad Mahmoodi1,*, Farrokh Ghahremaninejad 2 & Ali Asghar Maassoumi1

    (1) Botany Research Division, Research Institute of Forests and Rangelands, Agricultural

    Research, Education and Extension Organization (AREEO), P. O. BOX 13185–116, Tehran,

    Iran, (2) Department of Plant Science, Faculty of Biological Sciences, Kharazmi University, P.

    O. BOX 15719-14911Tehran, Iran

    * [email protected]

    In this study the variation in species richness, Chorotypes, endemism and plant functional

    types (PFTs) along the altitudinal gradient was investigated for modeling the response of

    vegetation to environmental gradient. The study was conducted in Damirli Mountains, in the

    north-west Iran. We established 64 plots each with an area of 25 m2. Total vascular plant

    richness was negatively related to altitude and it reduced to half along the1600 meters

    altitudinal gradient. In lower places, the flora of the area is influenced by Mediterranean,

    eastern and central Irano-Turanian and even Saharo-Sindian regions. As the altitude rises,

    west-Irano-Turanian elements increase as well as cosmopolitan and pluriregional species.

    The study revealed the meaningful positive relationship between altitude and the

    endemism. With 100 meters increase in altitude, 3.8 % increase in the amount of endemism

    was observed. The analysis of PFTs showed that the herbaceous, Nitrogen-fixing and annual

    plants were abundant in lower altitude and perennials as well as the plants with woody

    caudex were abundant in the higher altitude in which the environmental fluctuation is

    intensified. Thorny plants reach to their ecological optimum in middle altitude (2100

    meters). By analyzing the vegetation seven main units were recognized that meaningfully

    belonging to different altitude.

  • 9 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Climatic niche characteristics of the butterflies in Europe (CLIMBER) – a new

    database for measuring the response of butterflies to climatic changes

    Martin Wiemers1*, Oliver Schweiger1, Alexander Harpke1, Josef Settele1,2

    (1) UFZ – Helmholtz Centre for Environmental Research, Theodor-Lieser-Str. 4, 06120 Halle,

    Germany (2) German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig,

    Deutscher Platz 5e, 04103 Leipzig, Germany

    *[email protected]

    CLIMBER is a database providing information on the position and breadth of major climatic

    niche characteristics for almost all European butterfly species (Schweiger et al. 2014). It

    includes the mean annual temperature which forms (as ‘species temperature index’ = STI)

    the basis to calculate the ‘community temperature index’ (CTI). This index already proved to

    be a powerful indicator in the context of climate warming. In addition to temperature based

    climatic indices, the database also includes several indices for water availability. Here, we

    present further applications of this dataset, which help to assess how butterfly communities

    react to climatic change. A phylogenetic analysis of the CLIMBER dataset using an ML

    phylogenetic tree revealed that adaptations to cold thermal limits are phylogenetically

    conserved while adaptations to the warm limits are not. We assume that the phylogenetic

    signal for cold-adaptation is a legacy of the ice ages. The lack of evidence for phylogenetic

    conservatism of warm adaptations may indicate different evolutionary or ecological

    processes at cold and warm range margins probably caused by increased importance of

    biotic interactions under warmer conditions. A potential quicker adaptation to warmer

    conditions or a lack of range-filling at the warm ends due to biotic interactions together with

    anthropogenic landscape barriers to dispersal might lead to the observed climatic debts of

    butterflies.

  • 10 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Environmental drivers of voltinism and body size in insect assemblages across

    Europe

    Dirk Zeuss1,*, Stefan Brunzel2, Roland Brandl1

    (1) Faculty of Biology, Department of Ecology – Animal Ecology, Philipps-Universität

    Marburg, Marburg 35043, Germany

    (2) Faculty of Landscape Architecture, Horticulture and Forestry, Department of Biodiversity

    and Species Conservation, University of Applied Science Erfurt, Erfurt 99085, Germany

    *[email protected]

    General geographical patterns of insect body size are still a matter of considerable debate,

    mainly because the annual number of generations (voltinism) and its relationship with body

    size have largely been ignored. We present the first analyses of voltinism and body size of

    insect assemblages at a continental scale using lepidopteran and odonate species. We

    compiled the distribution, voltinism and body size of 943 species, thereby presenting a novel

    method for estimating the body volume from digital images. We distinguished the effects of

    temperature, productivity and season length on mean voltinism and body size within grid

    cells and modelled the potential effect of intraspecific variability on our results. Voltinism

    consistently decreased with latitude for both lepidopterans (r2 = 0.76) and odonates (r2 =

    0.86), with species having on average fewer generations per year in northern Europe and

    more generations per year in southern Europe. The effects of temperature, productivity and

    season length on body size contrasted in sign between lepidopterans and odonates, leading

    to opposing geographical patterns across Europe. We conclude that voltinism in insect

    assemblages is strongly driven by environmental temperature, and trade-offs between

    voltinism and body size influence the occurrence of species at macroecological scales

  • 11 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Large-scale patterns of pollination-related plant traits in Europe

    Aveliina Helm et al.

    Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, 51005, Tartu, Estonia

    Pollination is a fundamental service tightly related to sustainability of human societies,

    economy and nature conservation. Knowledge of the distribution and drivers of pollination-

    related plant traits is critical for understanding the functioning and ecology of pollination.

    We used the most comprehensive large-scale distribution data of vascular plant species to

    assess the role of climatic, land-use and biodiversity factors on the distribution of insect-

    pollinated and pollinator-independent plant species in Europe. Additionally, we tested

    whether there are any differences in distribution patterns for insect-pollinated species with

    strict dependence on pollinators, versus more flexible insect-pollination strategy.

    Distribution of pollination types (insect-pollinated vs. pollinator-independent species) and

    insect pollination flexibility (strict vs. flexible strategy) showed very varying patterns across

    Europe. Insect-pollinated species were relatively more abundant in the South compared to

    the North and the distribution of pollination types had very strong variation along latitudinal,

    but not along elevational gradient. Share of all insect-pollinated species made up in average

    77% out of all species in lowest latitudes, but only ca 55% in average in higher latitudes.

    Share of strictly insect-pollinated species increased slowly with latitude, making up ca 61% in

    average in lowest latitudes and 68% in average in highest latitudes.

    In spatially informed models, larger proportion of pollinator-independent species was linked

    to lower human population density, higher precipitation seasonality and (more weakly) with

    the larger share of open habitats in the landscape. Proportion of insect-pollinated plant

    species out of all species was also positively related to plant and pollinator richness. Flexible

    insect pollination strategy dominated over strict dependence on insect pollinators in regions

    with higher mean annual temperatures, higher wind speed (e.g. coastal regions) and larger

    share of open habitats in the landscape.

    We provided the first evidence of drivers behind the distribution of pollination types in

    continental scales. The striking geographic variability in relative distribution of pollination

    types indicate considerable differences in the pollination strategies displayed in the different

    regions of Europe. This variability is likely a consequence of adaptations to the abiotic

    conditions in the different regions in Europe, but also, an expression of co-evolution of the

    animal-pollinated plants and their pollinators.

  • 12 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Environmental heterogeneity on oceanic islands and its effect on biodiversity

    Martha Paola Barajas Barbosa1*, Patrick Weigelt1 and Holger Kreft1

    Biodiversity, Macroecology & Biogeography, University of Göttingen, 37077 Göttingen,

    Germany

    *[email protected], [email protected]

    Understanding the causes of the uneven distribution of biodiversity across the Earth is a core

    objective in ecology and biogeography. This global variation in species richness is largely

    driven by environmental variables and environmental heterogeneity (EH). In this study, we

    focus on EH, defined as the heterogeneity of abiotic conditions (i.e. climate, topography,

    land cover and soil), and biotic conditions (i.e. vegetation structure and species interactions).

    Several continent-based studies have delivered strong quantitative support for a positive

    relationship between EH and species richness. These positive EH-richness relationships are

    expected, since more heterogeneous areas provide more habitats, and therefore more

    species. In this study, we are interested in determining how EH and area affect biodiversity

    patters on oceanic islands worldwide. Our first aim is to assess the degree of EH on a large

    number of islands using novel metrics. Our second aim is to quantify how EH and area

    change along the ontogeny of oceanic islands. Finally, we relate EH and area to patterns of

    species richness and endemism.

  • 13 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Scale-dependent patterns of plant diversity and species-area relationships in

    Palaearctic grasslands: first results based on GrassPlot

    Jürgen Dengler1,2,*, Idoia Biurrun3, Timo Conradi4, Iwona Dembicz5,1, Riccardo Guarino6,

    Alireza Naqinezhad7, Viktoria Wagner8 & the GrassPlot Consortium

    (1) Plant Ecology, Bayreuth Center of Ecology and Environmental Research (BayCEER),

    University of Bayreuth, Universitätsstr. 30, 95447 Bayreuth, Germany, (2) German Centre for

    Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e,04103 Leipzig,

    Germany, (3) Department of Plant Biology and Ecology, University of the Basque Country

    UPV/EHU, PO Box 644, 48080 Bilbao, Spain, (4) Aarhus University, Ny Munkegade 116, 8000

    Aarhus, Denmark, (5) Department of Plant Ecology and Environmental Conservation, Faculty

    of Biology, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland, (6) University

    of Palermo, via Archirafi, 38, 90123 Palermo, Italy, (7) University of Mazandaran, Pardis,

    4741695447 Babolsar, Iran, (8) Department of Zoology and Botany, Masaryk University,

    Kotlarska 2, 61137 Brno, Czech Republic,

    *[email protected]

    Bringing together fine-grain biodiversity (richness, composition) data consistently over broad

    biogeographic gradients is a major prerequisite for enhancing our mechanistic

    understanding of drivers of macroecological patterns. Moreover, these patterns and their

    drivers are essentially dependent on spatial grain and extent, but the exact relationship to

    the scale components is not well understood as suitable datasets for analysing such

    dependences are scarce. Also drivers and patterns of biodiversity vary between major taxa,

    which has frequently been shown for terrestrial vertebrate classes, but due to a lack of data

    only rarely for the taxonomic groups that constitute the terrestrial vegetation, i.e. vascular

    plants, bryophytes and lichens. To fill this gap, we compiled GrassPlot, a unique database of

    high-quality plot observations at eight grain sizes (0.0001, 0.001 … 1000 m²) together with

    extensive environmental data, from any type of grassland and related vegetation types

    throughout the Palaearctic biogeographic realm.

    We will present some first analyses using the GrassPlot data. For benchmarking the richness

    in Palaearctic grasslands we produced mean richness values of grasslands of different

    regions and types. It turns out that diversity patterns strongly depend on grain size and

    taxonomic group. Analyses of species-area relationships suggest that the power function,

    and not the logarithmic function as commonly thought, is overall by far the best model to

    describe small-scale species-area relationships in continuous vegetation. The slope z of the

    power law typically is around 0.22, but shows a distinct scale-dependence.

    We expect GrassPlot to contribute greatly to our understanding of community assembly and

    diversity patterns in one of the most extended biomes on Earth, and also to gather the

    attention of other researchers in prospect of future collaborations.

  • 14 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    The new database of multi-scale plant diversity of Palaearctic grasslands

    (GrassPlot): invitation to contribute and opportunities for analyses

    Jürgen Dengler1,2,*, Idoia Biurrun3, Timo Conradi4, Iwona Dembicz5,1, Riccardo Guarino6,

    Alireza Naqinezhad7, Viktoria Wagner8 & the GrassPlot Consortium

    (1) Plant Ecology, Bayreuth Center of Ecology and Environmental Research (BayCEER),

    University of Bayreuth, Universitätsstr. 30, 95447 Bayreuth, Germany, (2) German Centre for

    Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e,04103 Leipzig,

    Germany, (3) Department of Plant Biology and Ecology, University of the Basque Country

    UPV/EHU, PO Box 644, 48080 Bilbao, Spain, (4) Aarhus University, Ny Munkegade 116, 8000

    Aarhus, Denmark, (5) Department of Plant Ecology and Environmental Conservation, Faculty

    of Biology, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland, (6) University

    of Palermo, via Archirafi, 38, 90123 Palermo, Italy, (7) University of Mazandaran, Pardis,

    4741695447 Babolsar, Iran, (8) Department of Zoology and Botany, Masaryk University,

    Kotlarska 2, 61137 Brno, Czech Republic,

    *[email protected]

    Understanding patterns and drivers of phytodiversity as well as ecological scaling laws and

    assembly rules constitute core interests both of vegetation ecologists and macroecologists.

    To enhance our understanding of these issues, we compiled the new “Database of Scale-

    Dependent Phytodiversity Patterns in Palaearctic Grasslands” (GrassPlot; GIVD ID EU-00-003)

    within the framework of the Eurasian Dry Grassland Group (EDGG). GrassPlot contains high-

    quality plot observations (relevés) of eight standard grain sizes (0.0001; 0.001 … 1000 m²) as

    well as nested-plot series with at least four different grain sizes. The scope of GrassPlot are

    the grasslands as well as other herb- or cryptogam-dominated terrestrial and semi-terrestrial

    vegetation types from the whole Palaearctic biogeographic realm (Europe, North Africa,

    West, Central and North Asia). The plot observations in GrassPlot in about 40% of all cases

    also contain data on terricolous bryophytes and lichens in addition to vascular plants, as well

    as extensive environmental data determined in the field.

    As of 30 March 2017, GrassPlot contains 25,374 vegetation plots of different sizes and 1,026

    nested plot series with at least four different grain sizes. The included data stem from 79

    projects and have 106 data owners, who constitute the GrassPlot Consortium. The plots are

    located in about 30 different countries and represent a wide range of different vegetation

    types. The GrassPlot Consortium is planning a series of papers using the common database

    for addressing a wide array of different ecological research with this novel data source of

    fine-grain biodiversity data over large spatial extents.

    GrassPlot is a collaborative project, and anybody who has suitable data is invited to join the

    Consortium under the GrassPlot Bylaws, which regulate data contribution and data use.

    More information can be found at: http://www.bayceer.uni-

    bayreuth.de/ecoinformatics/en/grassplot/gru/html.php?id_obj=139267.

  • 15 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    How nature affects human well-being on the macro-scale?

    Joel Methorst, Christian Hof, Katrin Rehdanz and Katrin Böhning-Gaese

    A better understanding about the effects of nature on human well-being (HWB) is urgently

    needed. Therefore, the objective of this study is to test the influence of nature on HWB by

    merging a macro-ecological and an economic approach and by analysing ecological and

    socio-economic data on different spatial scales. While most previous studies have used a

    very simplistic approach to define, quantify and measure nature, we test a wide variety of

    indicators which can be grouped into biodiversity (e.g. species richness, phylogenetic

    diversity, megafauna diversity) or landscape and ecosystem attributes (e.g. topography, land

    cover, protected areas). HWB will be measured as an individual`s self-reported level of life

    satisfaction, which is a commonly used proxy in economic studies. Spatially explicit data on

    life-satisfaction as well as socio-economic data are frequently provided on the national as

    well as international scale and as cross-sectional or panel information (German Socio-

    Economic Panel, European Quality of Life Survey, World Value Survey, etc.). In our analyses

    we plan to assess the quantitative relationship as well as direct and indirect effects of nature

    on HWB.

  • 16 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Determinants of plant richness patterns in Asian interior drylands differed

    across species with life forms and range sizes

    Yunpeng Liu1*, Xiangyan Su1, Xiaoting Xu1, Zhiheng Wang1#

    (1) Department of Ecology, College of Urban and Environmental Sciences, and Key Laboratory

    of Earth Surface Processes of Ministry of Education, Peking University, Beijing 100871, China

    * Presenting author. E-mail: [email protected]

    #Author for correspondence. E-mail: [email protected] Tel: +86-10-62760881

    Aim Most studies on plant richness patterns and their underlying determinants have

    focussed on forests, while drylands that covers 30% of world’s land area have been largely

    ignored. Here, using plant occurrence data in Asian interior drylands, we evaluated how

    climate change and spatial heterogeneity affect species richness across different life forms

    and range sizes.

    Location The five Central Asian countries, Mongolia & northwest China

    Methods Distributions of xylophyte and herbage were collected from floras and specimen

    and grouped as rare and common species based on their range sizes. Generalized linear

    models were used to compare the effects of different environmental factors on richness

    patterns.

    Results Herbage richness was dominated by the variation in current climate, precipitation,

    heterogeneity and climate change since the mid-Holocene while xylophyte richness was

    dominated by heterogeneity and climate change since the LGM. The rare species richness

    was dominated by heterogeneity and climate change velocity while the common species

    richness was dominated by current climate variation.

    Conclusions Herbage responds more quickly to current climate than xylophyte. Rare species

    have difficulties shifting their range to track climate change. We should consider life forms

    and range sizes when generating conservation strategies in drylands.

  • 17 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Tropical niche conservatism and glacial-interglacial climate change shaped

    woody plant diversity in eastern Asia

    Xiangyan Su1* , Zhiheng Wang1 +, Denis V. Sandanov2

    (1) Department of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of

    Education, College of Urban and Environmental Sciences, Peking University, Beijing 100871,

    China, (2) Institute of General and Experimental Biology of SB RAS

    *e-mail address of presenting author: [email protected]*

    +Author for correspondence: Zhiheng Wang; Tel: +86 10 62760881; Email:

    [email protected]

    The mechanism underlying the large-scale patterns of species diversity remains one of the

    most controversial issues in ecology and biogeography. Despite of a large number of

    hypotheses, ecologists have failed to reach a consensus, particularly because the

    determinants have been found to vary considerably across regions and taxa. Eastern Asia

    covers a wide range of latitude and its northern and southern parts were differently affected

    by the glaciation. Therefore, this area is a suitable place for testing the relationships

    between species diversity and environments. Here, using distribution maps of 11584 woody

    plants in eastern Asia, we demonstrated the patterns and determinants of all woody species

    and different biogeographic affinities (i.e. tropical versus temperate) in eastern Asia for the

    first time. We found that mean temperature of the coldest quarter was the strongest

    predictor for diversity pattern of all woody species and it dominated the tropical affinity

    woody species diversity pattern in eastern Asia. Additionally, glacial-interglacial climate

    change was also an important predictor in shaping species diversity pattern, especially for

    temperate affinity woody species. These results indicated that both tropical niche

    conservatism and glacial-interglacial climate change shaped the patterns of woody species

    diversity in eastern Asia.

  • 18 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Spatial Structure and Diversity Patterns in Forest-Steppe Landscapes of

    Continental Asia

    Denis V. Sandanov1,*, Andrey Yu. Korolyuk2, Hongyan Liu3, Zhiheng Wang3

    (1) Institute of General and Experimental Biology SB RAS, (2) Central Siberian Botanical

    Garden SB RAS, (3) Peking University

    *[email protected]

    Forest-steppe landscapes of continental Asia under global climate change can be one of

    sensitive indicators of dynamic processes. The majority of studies focused on the shifting of

    forest vegetation, but diversity patterns in the semi-arid regions remains poorly

    understood. Our studies revealed phytocoenotic and floristic similarities and differences

    between three ecoregions of continental Asia: Selenge-Orkhon forest-steppe, Daurian

    forest-steppe, and Mongolian-Manchurian grassland. Forests are represented by

    communities predominated with Pinus sylvestris, Larix sibirica, L. gmelinii, Betula platyphylla,

    and B. davurica. Between grasslands rich meadow steppes and typical bunchgrass steppes

    are prevailed. Spatial structure of vegetation within each ecoregion can be represented by

    different heterogeneous, homogenous, and ecologically “contrast” variants. Studies revealed

    high diversity of forest-steppe vegetation which is connected with ecotonal character,

    contact of different plant communities, and heterogeneity of ecological conditions. Taking

    into account increasing aridity in studied region, we could suppose more xerophytic typical

    steppe communities enlargement at the expense of relatively mesophytic ones. In areas

    where spatial and typological structure is more differentiated, the contrast between forest

    and steppe patches will be increasing. Oppositely, the spatial structure of forest-steppe

    landscapes, where communities are more similar floristically and ecologically, may become

    more homogenous.

    Research was carried out under the project granted by the Russian Foundation of Basic

    Research (№16-54-53057) and partially by project VI.52.1.7.

  • 19 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Patterns in leaf morphological traits of Chinese woody plants and the

    application for paleoclimate reconstruction

    Yaoqi Li*, Zhiheng Wang

    Department of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of

    Education, College of Urban & Environmental Sciences, Peking University, Beijing 100871,

    China

    * E-mail of presenting author: [email protected]

    Leaf morphological traits (LMTs) can directly influence carbon-uptake and water-loss of

    plants, and could be used as sensitive indicators of plant interaction with climate. Therefore,

    LMTs have been used as indicators for the reconstruction paleoclimate. However, the

    uncertainties in its application remain poorly explored.

    Using distribution maps and LMTs data (leaf margin states, leaf length, leaf width, and

    length-width product/ratio) of 10480 Chinese woody dicots and dated family-level

    phylogenies, we demonstrated LMTs variations in geographical patterns, and analyzed their

    relationships with climate across different life-forms (evergreen and deciduous; trees, shrubs

    and lianas) and species quartiles with different family-ages.

    We found that from southern to northern China, leaves typically became shorter and

    narrower, while leaf length-width ratio increased and toothed-margin percentage

    decreased. Our results revealed great uncertainties in leaf margin-temperature relationships

    induced by life-form, precipitation and evolutionary history, and suggested that the widely-

    used method, leaf margin analysis for paleotemperature reconstruction, should be applied

    cautiously. In contrast, mean leaf size responded tightly to spatial variations in annual

    evapotranspiration (AET) and primary productivity, and these relationships remained

    constant across different life-forms and evolutionary history. These findings suggest that leaf

    size could provide a useful surrogate for the reconstruction of paleo primary productivity.

  • 20 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Climate change and body size shift in Mediterranean bivalve assemblages:

    unexpected role of biological invasions

    Rafał Nawrot1, Paolo G. Albano1, Devapriya Chattopadhyay2, Martin Zuschin1*

    (1) Department of Palaeontology, University of Vienna, 1090 Vienna, Austria, (2) Department

    of Earth Sciences, Indian Institute of Science Education and Research (IISER) Kolkata,

    Mohanpur WB-741246, India

    *[email protected]

    Body size is a synthetic functional trait determining many key ecosystem properties.

    Reduction in average body size has been suggested as one of the universal responses to

    warming in aquatic ecosystems. Climate change, however, coincides with human-enhanced

    dispersal of alien species and can facilitate their establishment. Species introductions can

    affect the size structure of recipient communities, potentially counteracting size shifts

    expected from climate change. We test this hypothesis using data on Red Sea bivalves

    entering the Mediterranean Sea through the Suez Canal. Species that crossed the Canal tend

    to belong to large-bodied families and are significantly larger than native bivalves. However,

    aliens represent a random subset of the Red Sea species with respect to body size,

    suggesting that the observed patterns result primarily from the differences in the body-size

    distributions of the source and recipient species pools. The ongoing rise of seawater

    temperatures facilitates the establishment and spread of alien species in the Mediterranean

    Sea. In contrast to the expectations based on the general temperature–size relationships in

    marine ectotherms, continued warming will thus indirectly lead to the increase in the

    proportion of large-bodied species in the Mediterranean bivalve assemblages.

  • 21 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Spatially explicit forecasting tool for flood meadow restoration

    Johannes P. Gattringer1,*, Nadine Maier2, Tobias W. Donath3, Sarah Harvolk-Schöning1,

    Philipp Kraft2, Lutz Breuer2, Annette Otte1

    (1) Division of Landscape Ecology and Landscape Planning, Research Centre for Biosystems,

    Land Use and Nutrition (IFZ), Justus-Liebig-University Giessen, Giessen, Germany, (2) Chair of

    Landscape, Water and Biogeochemical Cycles, Research Centre for Biosystems, Land Use and

    Nutrition (IFZ), Justus-Liebig-University Giessen, Giessen, Germany, (3) Department of

    Landscape Ecology, Institute for Natural Resource Conservation, Christian-Albrechts-

    University Kiel, Kiel, Germany

    *[email protected]

    In Central Europe, species rich grasslands have decreased in area and habitat quality since

    the middle of the 20th century. Especially flood meadows in lowland regions are among the

    most threatened plant communities in Central Europe. To restore these habitats and

    maintain the diversity of river corridor plants, numerous restoration measures have been

    established. Here we aim to provide a spatially explicit forecasting tool to simplify the

    decision-making process of conservation and restoration measures for nature conservation

    authorities. With a possible prior-estimation of the restoration success, the amount of false

    investments in conservation measures could decrease. In an interdisciplinary approach we

    modeled the probability of occurrence of several river corridor plant species with a large-

    scale, high resolution species distribution modeling (SDM). Beside the typically used

    topographical predictors, hydrological predictors were incorporated. With the hydrological

    model framework CMF (Catchment Model Framework), including the interaction between

    groundwater and surface water, daily groundwater and flooding information with high

    spatial and temporal resolution were modeled. Consequently, these data were transformed

    to numerous hydrologic SDM predictors (e.g. flooding height and duration). Our approach

    combining hydrological and ecological models in one forecasting tool is superior compared

    to SDMs with conventional hydrologic parameters in floodplains.

  • 22 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Road-kill Data Collection using Citizen Science in Austria – First Results

    Florian Heigl1,*, Wolfgang Steiner2, Carina Stretz1, Kathrin Horvath1, Franz Suppan3, Thomas

    Bauer3, Gregor Laaha4 and Johann G. Zaller1

    (1) Citizen Science Working Group, Institute of Zoology, University of Natural Resources and

    Life Sciences, Vienna, (2) Institute of Wildlife Biology and Game Management, University of

    Natural Resources and Life Sciences, Vienna, (3) Institute of Surveying, Remote Sensing and

    Land Information, University of Natural Resources and Life Sciences, Vienna, (4) Institute of

    Applied Statistics and Computing, University of Natural Resources and Life Sciences, Vienna

    *[email protected]

    The most direct impact of roads on vertebrate species is roadkill – particularly for those with

    high mobility or seasonal migration behaviour, such as mammals or amphibians. In Austria,

    official data of roadkilled animals are only available for huntable wildlife (e.g. deer, fox,

    badger). However, there are no data available on the effects of roads on non-huntable

    wildlife or red list species such as European hedgehog (Erinaceus europaeus) or European

    green toad (Bufo viridis). Therefore we launched the citizen science project Roadkill

    (www.roadkill.at/en). In citizen science projects volunteers are collecting and/or process

    data. The aim of the project is to get an overview of the number, species and location of

    roadkilled vertebrates in Austria and at the same time raise public awareness for road-kill. In

    two studies we (I) compared presence only data from citizens and hunters reporting road-

    killed European hares (Lepus europaeus) and (II) monitored amphibian and reptile road-kills

    on a minor road network. Results suggest that (I) citizens and hunters report road-kills from

    different landscapes thereby complementing each other and (II) threatened amphibians and

    reptiles are road-killed on minor roads during the whole activity period with typical spatial

    and seasonal variations.

  • 23 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Traits of native and alien plant species in different habitats of the Czech

    Republic

    Jan Divíšek1,2,*, Jane Molofsky3, Nicholas Gotelli4, Milan Chytrý1, Brian Beckage3, Petr Pyšek5,6

    & Zdeňka Lososová1

    (1) Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlářská 2,

    611 37 Brno, Czech Republic. (2) Department of Geography, Faculty of Science, Masaryk

    University, Kotlářská 2, 611 37 Brno, Czech Republic. (3) Department of Plant Biology,

    University of Vermont, Burlington, Vermont 05405, USA. (4) Department of Biology,

    University of Vermont, Burlington, Vermont 05405, USA. (5) Institute of Botany, The Czech

    Academy of Sciences, 252 43 Průhonice, Czech Republic. (6) Department of Ecology, Faculty

    of Science, Charles University, Viničná 7, 128 44 Praha, Czech Republic.

    *[email protected]

    In this study, we explored trait differences among native, naturalized and invasive species in

    a range of habitat types. We asked whether the naturalized and invasive species are

    different from the native species if their traits are considered (i) separately and (ii) together

    in multivariate trait space. To answer these questions, we used 26,346 vegetation plots

    distributed across the Czech Republic and classified to six habitat types. For each of 1902

    species recorded in these plots, we considered three traits: plant height, specific leaf area

    (SLA) and germinule weight. Invasive species were, in almost all habitats, significantly taller

    than native species but both their SLA and germinule weight did not differ strongly from

    those of native species. Moreover, traits of naturalized species were very similar to those of

    native species. In some habitats, traits of invasive species were on the periphery of the trait

    space of natives, whereas traits of naturalized species were unusually close the center of the

    trait space of native species. Collectively, these results suggest that the stage of the invasion

    process plays a role in structuring the invaded communities, with the major step being the

    transition from naturalized to invasive species.

  • 24 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Vascular plant species-richness patterns in European vegetation

    Martin Večeřa1,*, Milan Chytrý1, Jan Divíšek1,2, Jürgen Dengler3, Borja Jiménez-Alfaro1, Jens-

    Christian Svenning4, Manuel Steinbauer4, Jonathan Lenoir5, Ilona Knollová1, Marcela

    Řezníčková1 & Data Contributors

    (1) Department of Botany and Zoology, Masaryk University, Brno, Czech Republic, (2)

    Department of Geography, Masaryk University, Brno, Czech Republic, (3) Department of

    Biology, University of Bayreuth, Bayreuth, Germany, (4) Department of Bioscience, Aarhus

    University, Aarhus, Denmark, (5) Ecology and Dynamics of Human-influenced Systems,

    University of Picardy Jules Verne, Amiens, France

    *[email protected]

    We examined vascular plant species-richness patterns and drivers in forest and grassland

    vegetation across the European continent. A large set of georeferenced vegetation plots was

    used. These fine-resolution vegetation data, which hold information on plant species

    composition in particular spatiotemporal settings, linked with environmental and other data

    in GIS, enable a thorough investigation of species-richness patterns and their potential

    drivers. Using an expert system for classification of European EUNIS habitats, we were also

    able to analyse species-richness patterns within narrower vegetation types such as

    deciduous broadleaf, coniferous, and sclerophyllous forests, or wet, mesic, and dry

    grasslands. Our aims were to examine factors which potentially cause the observed species-

    richness patterns and to create maps of species richness for Europe based on the results of

    predictive modelling.

    Our results suggest that the richest forests are found in topographically heterogeneous

    areas, with high proportion of limestone bedrock, intermediate-to-higher annual

    precipitation, displaying tendency towards more continental climate in terms of

    temperature seasonality. An example of such an area is the Limestone Alps. The richest

    grasslands occur in sub-montane to lower montane areas, with base-rich bedrock and stable

    environments, historically less impacted by agricultural intensification – e.g. hilly landscapes

    on the periphery of the Pannonian Basin.

  • 25 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Trends of breeding birds in Bulgaria: No correlation to migration strategy

    Aleksandar Zarkov 1,2,*, Iordan Hristov 2, Roland Brandl 1

    (1) Department of Ecology - Animal Ecology, Faculty of Biology, Philipps – University - Marburg, Karl-von-Frisch-

    Strasse 8, DE-35043 Marburg, Germany, (2) Bulgarian Society for the Protection of Birds (BSPB), Yavorov

    complex, bl. 71, ent. 4, app.1, PO Box 50, 1111 Sofia, Bulgaria

    *e-mail: [email protected]

    The Bulgarian Society for Protection of Birds coordinates a national program, designed to

    monitor changes in the breeding populations of widespread bird species in Bulgaria. With its

    more than 130 000 records, the Common Bird Monitoring scheme data set is the largest and

    most detailed database of birds in the country. Our study analysed the correlations between

    the linear trends of these widespread bird species and biological traits of species, particularly

    the migration strategy. Across Europe it is well known that long distance migrants show

    often negative population trends. By using redundancy analysis, we examined the

    associations between trends and body mass or migration strategy for a period of 11 years

    (2005-2015). Our results indicated, as expected, that large bodied species showed a

    tendency towards negative trends. However, we found no association between trends and

    migration strategy.

  • 26 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Macroelement Changes in Castanea Sativa Miller

    Ali Bilgin1,*, Şule Güzel1

    1Recep Tayyip Erdogan University, Faculty of Arts & Sciences, Department of Biology, TURKEY

    *e-mail address of presenting author: [email protected]

    Concentrations of nutrients in leaves can indicate the nutritional status of a plant. For this

    reason, foliar analysis is a classic tool for diagnosing nutrient efficiencies and has long been

    applied to forests. In this study, nitrogen (N), carbon (C), sulfur (S) and phosphorus (P)

    dynamics were estimated in Castanea sativa along with the altitudinal gradient during the

    growing season. For this purpose, Fırtına Valley in Rize province was selected as a study area

    and leaves were collected along an elevation gradient from 347 m to 1039 m. From these

    chosen localities, leaves were regularly collected in May, June, July, August, September and

    October. N, C, S concentrations by Dumas method and P concentration by the stannous

    chloride method were determined. There were statistically significant differences in N, C, S

    and P dynamics depending on both growing season and altitudes. According to the obtained

    data, while the highest N, C, S and P (%) values were in August at 1039 m, the lowest N, C, S

    and P (%) values were in October at 347 m. The highest N, C, S and P (g dm-2) contents were

    in August at 347 m, the lowest N, C, S and P (g dm-2) contents were in October at 1039 m.

    While N, C, S and P (g dm-2) values decreased along with increasing altitude, N, C, S and P (%)

    values increased along with increasing altitude. The nutrient dynamics significantly changed

    along with the altitudinal gradient and the growing season.

  • 27 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    The Foliar N and P Resorption in Carpinus betulus L.

    Şule Güzel1,*, Ali Bilgin1

    1Recep Tayyip Erdogan University, Faculty of Arts & Sciences, Department of Biology,

    TURKEY

    *e-mail address of presenting author: [email protected]

    Nutrient resorption is one of the most important mechanisms of nutrient conservation,

    which enables a plant to reuse nutrients directly and be less dependent on external nutrient

    supplies. The resorption and elimination of minerals from senescent leaf and their gathering

    or storage in the perennial parts of trees are a common event. In this study, nitrogen (N) and

    phosphorus (P) resorption efficiency (RE) and proficiency (RP) values were estimated in

    Carpinus betulus (hornbeam) along with the altitudinal gradient. For this purpose, Fırtına

    Valley in Rize province was selected as a study area and the leaves collected along an

    elevation gradient from 340 m to 1069 m. From these chosen localities, leaves were

    regularly collected in May, June, July, August, September and October. N concentration by

    Dumas method and P concentration by the stannous chloride method were determined.

    While N-RE, P-RE and P-RP showed statistically significant differences, there were no

    significant differences in terms of P-RE. The highest and lowest N and P resorption efficiency

    values were at 686 and 1069 m, respectively. The situation was opposite in terms of N

    resorption proficiency values. The highest and lowest P resorption proficiency were at 1069

    and 340 m, respectively. N-RE, N-RP, P-RE and P-RP (%) values ranged between 63, 0.16, 74

    and 0.06, respectively. According to the obtained data, N-RE (63%) and P-RE (74%) values

    were found to be within the normal levels when compared to the other deciduous species.

    Although N-RP values were below of the stated limits (

  • 28 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Decomposing range-size gradients at species and genus level: implications for

    clade range expansion

    Adam Tomašových1*, David Jablonski2

    (1) Earth Science Institute, Slovak Academy of Sciences, Bratislava, Slovakia

    (2) Department of Geophysical Sciences, University of Chicago, Chicago, IL 60637,

    USA

    *[email protected]

    Geographic range size of clades is not only a function of species range sizes but also depends

    on the deployment of species in space. Therefore, clade range expansion should be

    influenced by its net species diversification. Here, we evaluate predictions of a neutral model

    of clade-level range expansion arising from differences in net species diversification among

    clades, assuming that all species have equal probability of expanding poleward or

    equatorward and that net species diversification rates peak in the tropics. The empirical

    patterns observed in marine bivalves at the species and clade (genus) level agree with model

    predictions in three major aspects: (1) genus range size is unrelated to the range sizes of

    congeneric species, but strongly positively correlates with per-genus species richness. (2)

    Among-species geographic distances correlate positively with per-genus species richness. (3)

    Median genus range size in latitudinal bands increases towards higher latitudes because

    genera that are species-rich anywhere within their range increase in proportion towards

    poles. We suggest that species diversification significantly contributes to range expansion of

    marine bivalve genera to higher latitudes. This neutral model also explains range-size

    gradients of terrestrial clades and may partly underlie the Out of the Tropics model of range

    expansion.

  • 29 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    List of Participants

    Last name First name Institution Country E-mail adress Alagador Diogo CIBIO University Évora Portugal [email protected]

    Barajas Paola University of Göttingen Germany [email protected] Boulangeat Isabelle Aarhus University Denmark [email protected]

    Brändle Martin Philipps-Universität Marburg, FB Biologie, Tierökologie

    Germany [email protected]

    Carroll Tadhg Bournemouth University United Kingdom

    [email protected]

    Chytry Milan Masaryk University Czech Republic

    [email protected]

    Curto Manuel University of Natural Resources and Life Sciences, Vienna

    Austria [email protected]

    Dale Esther Botany Department, University of Otago & Landcare Research

    New Zealand [email protected]

    Datta Arunava Helmholtz Centre for Environmental Research Germany [email protected]

    de La Harpe Marylaure Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Dengler Jürgen Plant Ecology, BayCEER, University of Bayreuth Germany [email protected]

    Divisek Jan Department of Botany and Zoology, Masaryk University

    Czech Republic

    [email protected]

    Dullinger Iwona Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Dullinger Stefan Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Ehmig Merten Department of Systematic and Evolutionary Switzerland [email protected]

  • 30 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Botany

    Essl Franz Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Fandos Guillermo Complutense University of Madrid Spain [email protected]

    Fiedler Konrad Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Filz Katharina Museum of Natural History Dortmund Germany [email protected] Flantua Suzette University of Amsterdam Netherlands [email protected]

    Fritz Susanne Senckenberg Biodiversity & Climate Research Centre (BiK-F)

    Germany [email protected]

    Gattringer Johannes Justus Liebig University Giessen Germany [email protected] Güzel Sule Recep Tayyip Erdogan University Turkey [email protected] Haberl Helmut Alpen-Adria University of Klagenfurt Austria [email protected]

    Harmackova Lenka Department of Zoology, Palacky University Czech Republic

    [email protected]

    Harzhauser Mathias Natural History Museum Vienna - Naturhistorisches Museum in Wien

    Austria [email protected]

    Heidrich Lea University of Marburg, Animal Ecology Germany [email protected]

    Heigl Florian University of Natural Resources and Life Sciences, Vienna

    Austria [email protected]

    Helm Aveliina University of Tartu Estonia [email protected] Higgins Steven University of Otago New Zealand [email protected]

    Hof Christian Senckenberg Biodiversity & Climate Research Centre

    Germany [email protected]

    Hoffmann Samuel Biogeography, University of Bayreuth Germany [email protected]

    Huang Shan Senckenberg Biodiversity & Climate Research Centre

    Germany [email protected]

    Hülber Karl Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

  • 31 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Irl Severin Department of Biogeography Germany [email protected] Jeschke Jonathan Freie Universitaet Berlin Germany [email protected] Junker Robert University of Salzburg Austria [email protected] Karger Dirk Nikolaus Swiss Federal Research Institute WSL Switzerland [email protected] Kienle David University of Bayreuth Germany [email protected]

    Klonner Günther Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    König Christian Biodiversity, Macroecology & Conservation Biogeography Group, University of Göttingen

    Germany [email protected]

    Koubinova Darina University in Lausanne Switzerland [email protected] Krausmann Fridolin Alpen-Adria University of Klagenfurt Austria [email protected] Kreft Holger University of Göttingen Germany [email protected]

    Kühn Ingolf Helmholtz Centre for Environmental Research - UFZ

    Germany [email protected]

    Kuppler Jonas University of Salzburg Austria [email protected] Lamprecht Andrea GLORIA - BOKU / ÖAW Austria [email protected] Larcombe Matthew University of Otago New Zealand [email protected]

    Lenzner Bernd Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Lexer Christian Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Li Yaoqi Peking University China [email protected] Liu Yunpeng Peking University China [email protected] Lokatis Sophie Freie Universität Berlin Germany [email protected] Lorel Claire Museum National d'Histoire Naturelle France [email protected] Lötters Stefan Trier University Germany [email protected] Mahmoodi Mohammad Research Institute of Forests and Rangelands Iran [email protected]

    Majowski Patrizia Naturkundemuseum Augsburg Germany [email protected]

  • 32 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Marin da Fonte

    Luis Fernando Trier University Germany [email protected]

    Meimberg Harald Boku Austria [email protected] Methorst Joel Senckenberg BiK-F Germany [email protected]

    Moser Dietmar Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Müllebner Harald Universität Wien Bachelor Student Biologie Austria [email protected] Nakhutsrishvili George Institute of Botany, Ilia State University Georgia [email protected] Nobis Michael Swiss Federal Research Institute WSL Switzerland [email protected]

    Noroozi Jalil Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Pauli Harald Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Paun Ovidiu Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Payne Davnah Global Mountain Biodiversity Assessment Switzerland [email protected] Pinkert Stefan Philipps-Universität-Marburg Germany [email protected]

    Plutzar Christoph Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Rabitsch Wolfgang Environment Agency Austria Austria [email protected]

    Radinger Johannes Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB)

    Germany [email protected]

    Reitalu Triin Institute of Geology, Tallinn University of Technology

    Estonia [email protected]

    Ringelberg Jens University of Zürich Switzerland [email protected]

    Rumpf Sabine Bettina

    Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Sandanov Denis Institute of General and Experimental Biology of SB RAS

    Russia [email protected]

  • 33 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Schneeweiss Gerald Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Schulze Christian Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Schweiger Andreas Ecoinfromatics and Biodiversity, Aarhus University Denmark [email protected]

    Seebens Hanno Senckenberg Biodiversity and Climate Research Centre

    Germany [email protected]

    Sefc Kristina University of Graz Austria [email protected] Seidl Rupert University of Applied Life Sciences Austria [email protected] Senf Cornelius Humboldt-Universität zu Berlin Germany [email protected] Sikharulidze Shalva Institute of Botany, Ilia State University Georgia [email protected] Spehn Eva Akademie der Naturwissenschaften Schweiz Switzerland [email protected] Steinbauer Klaus GLORIA ÖAW BOKU Austria [email protected]

    Steinbauer Manuel Aarhus University Denmark [email protected] Su Xiangyan Peking University China [email protected] Szenteczki Mark University of Lausanne (CH) Switzerland [email protected]

    Tomasovych Adam Earth Science Institute, Slovak Academy of Sciences

    Slovakia [email protected]

    Tremetsberger Karin University of Applied Life Sciences Austria [email protected] Urbina Malo Carolina Universität Wien Austria [email protected]

    Vecera Martin Department of Botany and Zoology, Masaryk University

    Czech Republic

    [email protected]

    Wagner Viktoria Masaryk University Czech Republic

    [email protected]

    Weigand Anna Department of Systematic and Evolutionary Botany

    Switzerland [email protected]

    Weigelt Patrick University of Göttingen Germany [email protected]

    Wessely Johannes Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

  • 34 10th Annual Meeting of the Specialist Group on Macroecology of the GfÖ

    Vienna, Austria 19.-21.04.2017

    Wiemers Martin Helmholtz Centre for Environmental Research - UFZ

    Germany [email protected]

    Winkler Manuela Austrian Academy of Sciences & University of Applied Life Sciences

    Austria Manuela Winkler

    Winter Marten German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig

    Germany [email protected]

    Yardeni Gil Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Zarkov Aleksandar Philipps University Marburg Germany [email protected]

    Zechmeister Harald Department für Botanik und Biodiversitätsforschung

    Austria [email protected]

    Zeuss Dirk Department of Ecology ¿ Animal Ecology, Faculty of Biology, Phillips-Universität Marburg, Germany

    Germany [email protected]

    Zurell Damaris Swiss Federal Research Institute WSL Switzerland [email protected] Zuschin Martin Institut für Paläontologie Austria [email protected]