FAO Fisheries & Aquaculture - National Aquaculture Sector Overview - Bangladesh

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    Food and Agriculture Organization of the United Nations

    for a world without hungerFisheries and

    Aquaculture Department

    National Aquaculture Sector Overview

    Bangladesh

    I. Characteristics, Structure And Resources Of The Sectora. Summary

    b. History And General Overview

    c. Human Resources

    d. Farming Systems Distribution And Characteristics

    e. Cultured Species

    f . Practices/Systems Of Culture

    II. Sector Performancea. Production

    b. Market And Trade

    c. Contribution To The EconomyIII. Promotion And Management Of The Sector

    a. The Institutional Framework

    b. The Governing Regulations

    c. Applied Research, Education And Training

    IV. Trends, Issues And Development

    V. Referencesa. Bibliography

    b. Related Links

    Characteristics, structure and resources of the sector

    Summary

    Bangladesh is a densely populated country of 147 570 km 2 with a population of 130 million people. It isfortunate in having an extensive water resource in the form of ponds, natural depressions (haors and beels),lakes, canals, rivers and estuaries covering an area of 4.56 million ha (DoF, 2005).

    Bangladesh is one of the world's leading inland fisheries producer with a production of 1 646 819 tonnesduring 20034, with marine catch total of 455 601 tonnes anda total production from aquaculture of 914 752tonnes during 20034. Bangladesh's total fish production for the year totaled above 2.1 million tonnes (DoF,2005). FAO (2005) ranked Bangladesh as sixth largest aquaculture producing country with its estimatedproduction of 856 956 tonnes in 2003 (FAO, 2005). Aquaculture accounted for about 43.5 percent of the totalfish production during 20034, with inland open water fisheries contributed 34.8 percent (DoF, 2005).

    The present per capita annual fish consumption in Bangladesh stands at about 14 kg/year against arecommended minimum requirement of 18 kg/year; hence there is still need to improve fish consumption inthe country.

    Fisheries in Bangladesh are diverse, there are about 795 native species of fish and shrimp in the fresh andmarine waters of Bangladesh and 12 exotic species that have been introduced. In addition, there are 10 speciesof pearl bearing bivalves, 12 species of edible tortoise and turtle, 15 species of crab and 3 species of lobster.

    The Ministry of Fisheries and Livestock (MoFL), Department of Fisheries (DoF), Bangladesh Fisheries

    Development Corporation (BFDC) and the Bangladesh Fisheries Research Institute (BFRI) are the mainorganisations responsible for aquaculture and its development. Universities, organisations within otherministries and local and international NGOs are also involved in this area.

    History and general overview

    http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900E3http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900BFhttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9009Chttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9008Ahttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9003Ehttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90158http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90019http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90132http://www.fao.org/fi/website/FIRetrieveAction.do?dom=topic&fid=16064&lang=enhttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9016Ahttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90158http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90146http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90132http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9011Ahttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90108http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900F4http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900E3http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900D1http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900BFhttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN900ADhttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9009Chttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9008Ahttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90076http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90064http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90052http://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9003Ehttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN9002Ahttp://www.fao.org/fishery/countrysector/naso_bangladesh/en#tcN90019http://www.fao.org/fi/website/FIRetrieveAction.do?dom=topic&fid=16064&lang=en
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    The origin and development of aquaculture practices in Bangladesh are not well documented; historically thecountry's natural water bodies were stocked during the monsoon season through natural spawning. Fishfarming had been a traditional practice dating back several centuries to when the country was ruled by Hindukings. Many of the kings used to create ponds and tanks for drinking, bathing and sometimes for small-scaleirrigation, these ponds and tanks were also used for rearing fish although more from a recreation aspect thanfor any commercial purpose.

    It was one Dr. Nazir Ahmed (19471960), the then Director of Fisheries in East Pakistan who laid the formalfoundation for fish culture in ponds and lakes within Bangladesh. Dr. Ahmed worked keenly on thedevelopment of large scale carp culture in ponds and lakes and by the late sixties and early seventies someprogress had been made in this area. In the late sixties Ali (1967) successfully carried out induced breeding ofIndian major carp species using carp pituitary gland extracts, over the last few decades, however, naturalbreeding grounds and fish habitats in Bangladesh have been degraded considerably by the development offlood control measures which, as a consequence, have resulted in a decline in natural fish production. As aresult government, NGOs and private entrepreneurs have come forward to develop improved fish culturetechniques especially in ponds and lakes.

    On the basis of habitat you can classify two types of aquaculture being carried out in Bangladesh; freshwaterand coastal aquaculture; there is no marine aquaculture production currently. Freshwater aquaculture comprisesmainly pond aquaculture especially the polyculture of both native and exotic species; on the other hand,coastal aquaculture is comprised mainly of shrimp farming.

    In Bangladesh, aquaculture production systems are mainly extensive and extended extensive, with some semi-intensive and in very few cases intensive systems. Although the culture fishery contributes over 55 percent ofinland fish production, it covers only about 11percent of the total inland water resources. But the annualproduction are still low, 2 609 kg/ha for ponds and ditches, 780 kg/ha for oxbow lakes and 565 kg/ha forcoastal aquaculture, although the potentialities are much higher. Nevertheless, over last ten years, yield fromclosed water aquaculture has been increasing steadily.

    Indigenous freshwater carps (22 percent) and exotic carps (10 percent) from both the farming and capturesectors are the primary contributors to total production (Azim et al., 2002); other freshwater fish include catfish,snakeheads and small indigenous species. However, carp polyculture in ponds is more productive, capitalintensive and is a more profitable activity when compared to the other culture systems.

    Table 1. Comparison of the profitability between different types of aquaculture production systems in Bangladesh (ICLARM, 2002)

    Annual yield(kg/ha) Operating cost(US$/ha) Net profit(US$/ha)

    Carp polyculture 4 000 1 840 2 241

    Tilapia monoculture 4 050 453 1 420Integrated rice-fish culture 1 440 453 400

    Feed and labor comprise the two most important components of the total operating cost for most culturesystems in Bangladesh, each accounting for approximately 20 percent and 17 percent, respectively of the totaloperating costs.

    The species cultured in the coastal regions of Bangladesh include mainly tiger prawn but also prawn, brownshrimp, white shrimp, mud crab, giant seaperch and yellow tail mullet.

    Human resourcesFisheries and aquaculture play a major role in nutrition, employment and foreign exchange earnings with about12 million people are associated with the fisheries sector, of which 1.4 million people rely exclusively onfisheries related activities (Shah, 2003). An estimated 9.5 million people (73 percent) are involved insubsistence fisheries on the country's flood plains (Azim et al., 2002), the number of fishermen increases

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    dramatically to 11 million between June to October each year. There are 3.08 million fish farmers, 1.28 millioninland fishermen and 0.45 million fry collectors (fish and shrimp) in Bangladesh (DOF, 2003) and it isestimated that fisheries and related activities support more than 7 percent of the country's population.

    Currently, more than 600 000 people are engaged in shrimp farming activities (Karim, 2003), it is alsoestimated that around 14 000 fishermen (2.5 fishers per ha water body) are directly involved and 70 000 ruralpeople are the direct beneficiaries of oxbow lake fisheries (Hasan, 2001a; Hasan and Talukdar, 2004). In bothaquaculture and fisheries activities it is the male members of the family who carry out almost all of the work in

    Bangladesh, very recently however a few women have been encouraged to participate through the motivationof NGOs and some private entrepreneurs. Thengamara Mahila Sabuj Sangha is a woman's NGO which isactively engaged in aquaculture development activities.

    Farming systems distribution and characteristics

    Table 2. Freshwater pond farming systems as defined in the context of Bangladesh

    Farming

    systemsFarming practices

    a) ExtensiveStocking mainly with the three Indian major carp species, no fertilisation and feeding.

    b)Extendedextensive

    Stocking mainly with the three Indian major and three exotic (silver, common and grass) carps,irregular use of fertilisation (mostly cow dung) but without feeding. Silver barb is alsooccasionally stocked.

    c)Semi-intensive

    Stage 1: Stocking mainly with the three Indian major and three exotic carps. Regular use offertiliser (both organic and inorganic) with occasional use of low quality supplemental feedconsisting of rice bran and oil cakes. Silver barb is generally stocked and also freshwaterprawn and Nile tilapia.Stage 2: Stocking mainly with the three Indian major and three exotic carps. Regular use offertiliser (both organic and inorganic) and supplemental feed consisting of rice bran and oil

    cakes. Silver barb is generally stocked and also freshwater prawn and Nile tilapia andstriped catfish.Stage 3: Monoculture of striped catfish. Regular feeding with rice bran/wheat bran/oilcakes and/or commercially manufactured pelleted diet.

    d)Intensive Monoculture of striped catfish. Regular feeding with commercially manufactured pelleted diet.

    Source: Modified from Hasan (2001b)

    Pond aquaculture

    There are an estimated 1.3 million fish ponds in the country, covering an area of 0.151 million ha, of which55.30 percent is cultured, 28.52 percent is culturable and 16.18 percent is unused. In 2002 the percentage ofproduction from the above three systems was 72.09, 20.01 and 7.90 respectively (BBS, 2002). In general thesize of fish ponds varies between 0.020 and 20 ha with an average of 0.30 ha. In Bangladesh, the highestnumber of ponds exists in the Barisal district (12.11percent), followed by Comilla (9.36 percent), Sylhet (9.10percent), Chittagong (8.02 percent) and Noakhali (7.75 percent) (BBS, 2002).

    Historically people depended mainly on natural waters for supplies of fish; but as a result of declining catchesof wild fish due to an increased fishing effort by the growing population as well as environmental degradation,people began to culture fish in enclosed waters. The polyculture of major and exotic carps and monoculture ofstriped catfish (Pangasius hypophthalmus), Nile tilapia and Java barb (Barbonymus gonionotus) and to some extent catfish(Clarias batrachus) are the most widely practiced culture system in Bangladesh. Three Indian major carps namely,

    Labeo rohita, Catla catlaand Cirrhinus mrigalaand one exotic carp,Hypophthalmichthys molitrixnow account for more than78 percent of total pond production (ICLARM, 2002). However, carp polyculture at the individual smallholder level has the greatest potential for expansion since it can, through the implementation of more intensive

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    culture systems including the application of fertilisers, use of supplemental feeding and improved managementpractices (Gupta et al., 1999), provide a significant potential increase in income, by as much as 57 percent orUS$ 717/ha, this is more than the other culture practices in use (DoF, 2003). At present annual average fishproduction using pond culture is 2 609 kg/ha (DoF, 2005).

    Shrimp farming

    Shrimp farming in the south and southeastern coastal belt of Bangladesh began in the early 1970s. From less

    than 20 000 ha of brackishwater ponds in 1980, the area under cultivation expanded to approximately 140 000ha by 1995 (Wahab, 2003). The last complete survey to estimate the total area under shrimp cultivation wascarried out in 199394; it has not been updated since then. DoF (2005) estimated that the total area underfarming has expanded to 203 071 ha in 20032004. The major shrimp producing districts are Bagerhat,Satkhira, Pirojpur, Khulan, Cox's Bazar and Chittagong, recently farmers especially in the Bagerhat andPirojpur districts have begun shrimp farming in their paddy fields. Traditionally shrimp farming began bytrapping tidal waters in nearby coastal enclosures known as 'gher' where no feed, fertilisers or other inputswere applied, with an increasing demand from both national and international markets farmers started to switchover into improved extensive and semi-intensive systems.

    Semi intensive farming began in 1993 in the Cox's Bazar region, with this system ponds were stocked with 1035 post larvae (PL)/m2using supplemental pellet feed but without reservoir tanks. The first outbreak of aviral epidemic in shrimp farms occurred in 1994 in semi intensive farms in the Cox's Bazar region (Larkins,1995; Karim and Stellwagen, 1998). In 1996 it was discovered to have spread to other coastal districtsaffecting extensive shrimp farms (Karim and Stellwagen, 1998). In 2001, the disease once again caused thecollapse of shrimp production in both the Cox's Bazar and Khulna regions, the disease has not yet beencompletely eradicated and can still cause havoc for shrimp producers.

    Shrimp farming is a capital intensive business with total production costs of US$ 735 per ha/crop for extensivesystem, US$ 1 837 per ha/crop for improved traditional systems and US$ 9 184 per ha/crop for semi intensive

    systems, the corresponding net income however is US$ 1 275, US$ 2 204 and US$ 153 061 per ha/croprespectively (ICLARM, 2002).

    Fish culture in cages

    Cage culture was introduced into Bangladesh in the late 1970s on an experimental basis, a series ofexperiments were conducted at the Bangladesh Agricultural University (BAU) (Hasan et al., 1982, Ahmed etal., 1984 and Ahmed et al., 1997) which demonstrated the potential of cage aquaculture. The Department ofFisheries conducted a cage culture project in Kaptai lake during 198586 achieving a production of 6 900tonnes of fish (Hasan, 1990). CARE, an international NGO, initiated a project at the end of 1995 until 2000,supported by the Department for International Development (DFID) named Cage Aquaculture for GreaterEconomic Security (CAGES). Due to the high initial cost of inputs and the comparatively complexmanagement technology required cage culture is yet to become popular among the farmers.

    Integrated fish farming

    The integration of aquaculture with duck and chicken production was begun experimentally at the BFRI,Mymensingh producing some promising results. The project demonstrated that 500 khaki Campbell ducks canbe profitably raised on a 1 ha carp pond while also producing 4.5 tonnes/ha of fish without any additionalneed for supplementary feed or fertiliser for the fish. The most promising integrated farming in Bangladeshhowever, is rice fish culture, Ameen (1987) reported on the technique from many parts of Bangladesh.

    Traditionally one or more sump pond(s) are constructed at the lowest corner of the paddy field where fishaccumulate as the water level reduces, thus fish are harvested from the sump without any additional stockingor management practices being required. In an experiment, Islam and Ahmed (1982) obtained 346 kg fish in 4months by stocking minor carp, catfish, climbing perch and common carp in a rice field, on the other hand,Ameen (1987) reported an example where approximately 457 kg fish/ha and 6 kg prawn/ha were harvested in

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    131175 days.

    Fish culture in ox-bow lakes

    The most successful example of culture based fisheries has been accomplished in oxbow lakes located inSouthwest Bangladesh (Hasan and Middendrop, 1998, Hasan, 2001a). There are approximately 600 oxbowlakes in Bangladesh with an estimated water area of 5 488 ha (DoF, 2003). Most of these oxbow lakes arelocated in five districts of southwest Bangladesh (Khulna division: Jessore, Jhinaidah, Chuadanga and Kushtia

    districts and Dhaka division: Faridpur district). Twenty-three of these lakes were brought under a culture basedfisheries management through the Oxbow Lakes Project (OLP II, 1997). The average production reported foroxbow lakes fishery during 20032004 is 780 kg/ha (DoF, 2005).

    Fish farming in Kaptai Lake

    The Kaptai Lake (latitude 2222'-2318' N; longitude 9200'-9226'E) was created in 1961 by damming theriver Karnaphuli at Kaptai in the Chittagong Hill Tracts. It covers an area of approximately 68 800 ha, initiallythe lake operated a capture only fishery, however, a regular stocking program of about 35 tonnes of carpuveniles per annum is now carried out as a part of a fisheries management program. The species used for

    stocking are the three major carps and exotic carps (silver, grass and common carps) (ARG, 1986; Rahman andHasan, 1992), the lake also contains 76 other freshwater fish species, of which 68 are indigenous and the restare exotic, in addition, there are also a few species of freshwater prawn. Initially the indigenous major carpsdominated the catch with about 81percent in 1965/66 however during the course of the last 38 years thispercentage has declined to about 5 percent while the production of small forage fish has increased to currentlystand at 90 percent of the total catch (Alamgir, 2004). Annual revenue from earnings from fishing in the lakecurrently is approximately US$ 0.42 million (Alamgir, 2004).

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    FARMS BY ADMINISTRATIVE UNITS

    Cultured species

    A total of 260 fish species have been recorded in the freshwaters of Bangladesh (Rahman, 1989) of these it isestimated that about 200 species are truly freshwater while the rest are examples of estuarine and marinespecies.

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    Of these 200 species, 59 belong to 20 families that are commercially important, the majority of which are carpsand catfish. At present, major carps such as Catla catla,Labeo rohita, Cirrhinus mrigalaandLabeo calbasu along withexotic carps such as silver carp (Hypophthalmichthys molitrix); grass carp (Ctenopharyngodon idellus) and common carp(Cyprinus carpio) are cultured in polyculture system in ponds. There are also not less than 4050 small indigenousfish species which grow to a maximum length of 25 cm (Felts et al., 1996), some of the more commonly foundspecies include Puntius ticto,Amblypharyngodon mola, Colisa lalius,Anabas testudineus and Glossogobius giuris. IUCN (2001)reported that many of the small indigenous fish are now critically endangered or endangered.

    Indian major carps and exotic carps are the most commonly stocked species in Kaptai Lake and in oxbowlakes. Haroon et al. (2002) reported a total of 92 species of fish and prawn from the Sylhet-Mynensingh basinof Bangladesh. Brackishwater giant tiger prawn (Penaeus monodon) and giant river prawn (Macrobrachium rosenbergii)are the main cultured species in coastal areas (Azim et al., 2002).

    Practices/systems of culture

    Traditional methods of fish culture in ponds do not use inputs or at least only minimal inputs through thenatural recruitment of young fish. Ponds are filled by rain or by opening sections of the embankment to allowingress of floodwaters. The stocked fish were not specifically selected, predators were not eliminated and the

    ponds were not fertilised or managed throughout the production cycle. As a result the average harvests fromthese types of ponds was very low (700 kg/ha; Mazid, 2002), in more recent years pond aquaculture hasgained importance through its growing ability to increase production levels.Polyculture of native and exotic carps is a popular technology used by many farmers throughout the country,in such systems pond preparation, species selection, stocking density, the application of feed, fertilisers, waterexchange and proper husbandry are generally maintained.

    In general fish culture in Bangladesh is characterised by the use of both extensive and semi-intensive systems.

    Brackishwater shrimps are reared in coastal polders or by constructing embankments and using traditionaltrapping techniques utilising tidal water exchange (FAO/UNDP, 1985), in some areas the land is used inrotation for rice / shrimp and salt / shrimp production.

    The low-lying paddy fields, salt pans and tidal ponds are enriched with earthen dykes containing box sluices toallow the entry and exit of water. Juvenile fish and shrimp which enter with the tidal waters are rearedextensively without feed or additional husbandry resulting in an average harvestable production of only around300 kg/ha (Mazid, 2002). However, semi-intensive farming which began from 1993 onwards has produced anincrease in production.

    Sector performance

    Production

    Total fish production by Bangladesh in 2003 amounted to 2 102 026 tonnes (DoF, 2005) of which 914 752tonnes or 43.5 percent was produced by the aquaculture sector. Production from ponds and ditches totaled 795810 tonnes, coastal aquaculture (shrimp and fish ponds) 114 660 tonnes, Kaptai lake 7 238 tonnes and fromoxbow lakes 4 282 tonnes (DoF, 2005). Aquaculture production in Bangladesh has increased 68 percent perannum during the period 19912002 (Ahmed, 2003).

    The graph below shows total aquaculture production in Bangladesh according to FAO statistics:

    Chart

    Reported aquaculture production in Bangladesh (from 1950)

    (FAO Fishery Statistic)

    http://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Macrobrachium_rosenbergii.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Penaeus_monodon.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Cyprinus_carpio.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Ctenopharyngodon_idella.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Hypophthalmichthys_molitrix.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Cirrhinus_mrigala.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Labeo_rohita.xmlhttp://www.fao.org/fi/website/FIRetrieveAction.do?dom=culturespecies&xml=Catla_catla.xml
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    (Source: FAO Fishery Statistics, Aquaculture production)

    Market and trade

    In general fish markets in Bangladesh are situated in both rural and urban areas, they tend to be unhygienic,

    unscientific, dirty and operate using weak management systems. Approximately 97 percent of the inland fishproduction is marketed internally for domestic consumption while the remaining 3 percent is exported (Hasan,2001a).

    A large number of people are involved in the fish marketing chain and include farmers, processors, traders,intermediaries, day laborers and transporters (DFID, 1997 and Kleih, 2001).

    Four categories of markets are involved in the distribution of fish, these are: primary markets, secondarymarkets (assembly markets), higher secondary markets (wholesale markets) and central markets. Locally thesesteps in the chain are known as: Fisherman Nikary (collector), Chalani (transporter), Aratdars (wholesaler),

    Paiker (retailer) and consumer (Alam, 2002). The market chain defined for freshwater prawn from producer toconsumer are the field workers, prawn traders, agents and processing companies (Ahmed et al. 2004). A fishfarmer receives 56 percent of the price paid by the final consumer, in other words 44 percent of the retail priceis taken by the various intermediaries (Alam, 2002).The country's main exportable product is frozen shrimp, other exported products include frozen fish, frozenfrog, dry fish, salted fish, turtles, crabs, shark fins and fish maws (dried fish swim bladders) (DoF, 2003).

    Of the total available fish and fishery products for export 30.06 percent is exported to USA, 48.51percent toEuropean countries, 9.32 percent to Japan and the remainder to Thailand and Middle Eastern countries(Hossain, 2003).

    Contribution to the economy

    Both fisheries and aquaculture in Bangladesh play a major role in alleviating protein deficiency andmalnutrition, in generating employment and foreign exchange earnings. Moreover, the fisheries sectorcontributes 5.10 percent, of the country's export earnings, 4.91percent of its GDP and provides 63 percent ofthe national animal protein consumption (DoF, 2003.) Fish and fishery products are the country's third largestexport commodity contributing 5.10 percent of its exchange earnings, in 20022003 Bangladesh earned US$324 million of which shrimp alone contributed 72 percent of the total by quantity and 89 percent by value(DoF, 2003).

    Promotion and management of the sector

    The institutional framework

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    The following institutional bodies are involved in aquaculture and fisheries in Bangladesh:

    Department of Fisheries (DoF) under the Ministry of Fisheries and Livestock (MoFL) is the soleauthority with administrative control over aquaculture in Bangladesh. The DoF is managed by aDirector General and has two main sub-departments namely, inland and marine. The mainresponsibilities held by the DoF include planning, development, extension and training, DoF has sixdivisional offices, 64 district offices and 497 upazilla (sub-districts) offices and in addition it has 118hatcheries and four training centers (Mazid, 2002).

    Bangladesh Fisheries Research Institute (BFRI) conducts and coordinates research and to some extenttraining.Bangladesh Rural Development Board is responsible for the fisheries component of integrated ruraldevelopment.Land Administration and Land Reform Division is responsible for the leasing of public water bodies.Export Promotion Bureau is responsible for export of fisheries products, along with the BangladeshFrozen Foods Exporters Association which is also involved in the export of frozen shrimp, fish and fishproducts.The country's universities are responsible for higher level fisheries education.External Resource Division under the Ministry of Finance is responsible for external aid for aquaculture

    development.Bangladesh Krishi (Agriculture) Bank, Bangladesh Samabay (Co-operative) Bank and some othercommercial banks are responsible for issuing credit to the aquaculture sector.Many of the national and international NGO's provides credits to the fish farmers and as well as takesup projects for aquaculture extension and development.International organizations (DFID, Danida, NORAD, JICA, World Bank, IMF, ADB etc.) providegrants and credits for aquaculture development.Youth Development Training Centers, under the Ministry of Youth, deals with extension and thetraining of unemployed young people and fish farmers.

    The governing regulations

    The basic act regulating inland fisheries is the Protection and Conservation of Fish Act (1950), as amended bythe Protection and Conservation (Amendment) Ordinance (1982)and implemented by the Protection andConservation of Fish Rules (1985). The Marine Fisheries Ordinance (1983), as implemented by the MarineFisheries Rules (1983), is the basic act regulating marine fisheries. Although the basic fisheries legislation doesnot have separate sections on aquaculture, some of its provisions are relevant to the subject. The Protection andConservation of Fish Rules, for instance, specifically deal with the protection of certain carp species, prohibitcertain activities to facilitate their augmentation and production and stipulate that licenses for their catch shallonly be issued for purposes of aquaculture. In Bangladesh, seeding is traditionally by wild post larval anduvenile shrimps, or fish fry, which are trapped in ponds during tidal exchanges or which are gathered from the

    estuaries in the vicinity and used to stock the ponds. In recognition of the fact that fry collection from naturemay result in long term ecological destruction, in 2000 the government - reportedly - prohibited the collectionof fry or post larvae of fish, shrimp and prawns of any kind, in any form and in any way in estuary andcoastal waters.

    Other legislation that is relevant to aquaculture includes the Tanks Improvement Act (1939), which providesfor the improvement of tanks for irrigation and aquaculture purposes. The Shrimp Culture Users TaxOrdinance (1992) stipulates that shrimp cultivation areas developed by the government by construction ofembankments, excavation of canals or other water management structures shall be liable to payment of tax. Inaddition to these laws, aquaculture, and the conditions of its development, are affected by a variety of other

    laws, such as land laws, water laws and environmental regulations.

    The Ministry of Fisheries and Livestock (MoFL), through its Department of Fisheries (D0F), has overallresponsibility for fisheries and aquaculture development, management and conservation. Its functions, whichare both regulatory and development oriented, are defined in Schedule 1 of the Rules of Business (1975) and

    http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC019885&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC006559&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC014938&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC013733&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC001037&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC001035&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC001038&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)http://new_window%28%27/fi/shared/faolextrans.jsp?xp_FAOLEX=LEX-FAOC001036&xp_faoLexLang=E&xp_lang=en%27,%27faoLexPop%27,tl,lo,di,st,mn,sc,rs,%27500%27,%27500%27)
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    include, inter alia, the preparation of schemes and the coordination of national policy in respect of fisheries, theprevention of fish disease, the conservation, management and development of fisheries resources, themanagement of fish farms and training and collection of information. The activities of DoF are supported bythe Bangladesh Fisheries Research Institute (BFRI), which is responsible for fisheries research and itscoordination. In addition, the Bangladesh Fisheries Development Corporation (BFDC), established under theBangladesh Fisheries Development Corporation Act (1973), supports DoF in developing the fishing industry.Functions of BFDC include, inter alia, the establishment of units for fishing and for the preservation,processing, distribution and marketing of fish and fishery products.

    In 1998, a National Fisheries Policy was adopted to develop and increase fish production through optimumutilization of resources, to meet the demand for animal protein, to promote economic growth and earn foreigncurrency through export of fish and fishery products, to alleviate poverty by creating opportunities for self-employment and by improving socio-economic conditions of fisher folk, and to preserve environmentalbalance, biodiversity and improve public health. The Policy extends to all government organizations involvedin fisheries and to all water bodies used for fisheries. It includes separate policies for inland closed water fishculture and for coastal shrimp and fish culture. The Policy touches on many contentious issues. For instance, itaddresses conflicts over shrimp cultivation and underscores the need for formulation of suitable guidelines. Tohelp conservation efforts, it prescribes a moratorium on further cutting of mangrove for shrimp cultivation. It

    also supports an integrated culture of fish, shrimp and paddy in paddy fields. In addition, the Policy deals withmany other relevant issues such as quality control, industrial pollution and the use of land.

    For more information on aquaculture legislation in Bangladesh please click on the following link:National Aquaculture Legislation Overview - Bangladesh

    Applied research, education and training

    Experts from the DoF, BFRI, universities and NGOs develop research ideas and agree priorities throughdetailed discussion in workshops, the selected research topics are then sent to the MoFL for approval andexecution. The main task of conducting applied and adaptive research has been bestowed upon the BFRIalthough universities are also involved. The Bangladesh Agricultural Research Council (BARC) is thenational body for coordinating, monitoring and evaluating all aquaculture research, in addition internationalorganisations such as CIRDAP, FAO, DFID, Danida, World Bank, CIDA, IDRC and World Fish Center arealso involved in action oriented research programs related to aquaculture in Bangladesh.Formal fisheries education and research first began at the Faculty of Fisheries, Bangladesh AgriculturalUniversity in Mymensingh in 1967, the faculty offers B.Sc. Fisheries (eight semesters), M.Sc. (three semesters)and Ph.D. degrees in various specialised areas of fisheries and aquaculture. Later, the Institute of MarineScience was established at Chittagong University in 1973, followed by the Fisheries and Marine Sciencediscipline in Khulna University in 1991, the Department of Aquaculture and Fisheries at Dhaka University in1998 and the Department of Aquaculture at Rajshahi University in 2000 for fisheries education and research.

    The Zoology departments at the above and other universities also offer subjects related to aquaculture andfisheries.

    The Bangladesh Agricultural University offers training to the Government and NGO fisheries officers throughits Graduate Training Institute, other institutes offering fisheries education and training are the Marine FisheriesAcademy, Chittagong which offers 12 year diploma courses, the Fisheries Training Academy at Savar,Dhaka, the Fisheries Training Institute, Chandpur, offers 13 months training. The Fish Hatchery and TrainingCenter, Raipur, the Fisheries Training Center, Faridpur and Vocational Youth Training Centers providediploma certificates.

    Trends, issues and development

    Aquaculture production in Bangladesh has shown an average growth of 28 percent from 0.12 million tonnesto 0.66 million tonnes during the period 1985 to 2000. However, during the same period the production of

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    shrimp has increased from 11 000 to 94 000 tonnes, recording an average annual growth of 45 percent.Following full implementation of improved technologies and better utilisation of water bodies, it is estimatedthat aquaculture production could be increased by about 150 percent over the next five years (Mazid, 2002).However during the fifth five-year plan despite the target for total production being 2.02 million tonnes only1.66 million tonnes was actually produced.

    Over the last decade the price of fish has increased at an annual rate of 2.5 percent (FFYP, 19972002).

    The following issues require to be addressed in future:

    To bring all available water bodies under modern fish culture regimes.To generate increased employment opportunities in fisheries and allied industries.To conserve fisheries resources and species biodiversity.To develop fish landing and marketing systems.To establish institutional frameworks to ensure research findings are made available to the relevantpeople.To provide an adequate provision of financial assistance to fish and shrimp farmers.To increase and sustain fish production for both domestic consumption and export.

    With the expansion of aquaculture, environmental degradation, biodiversity and the control of the outbreak ofdisease especially in the coastal farming operations have become the major issues. Shrimp post larvae (PL)collectors are estimated to destroy nearly 100 other species of flora and fauna while collecting post larvae ofPenaeus monodon, moreover, the destruction of mangrove forest for coastal shrimp culture and the introduction ofviral diseases in semi-intensive farms has also become serious issues for concern. For inland aquaculture,habitat destruction, the use of insecticides and the introduction of diseases like epizootic ulcerative syndrome(EUS) have also become important issues.

    References

    Bibliography

    FAO publications related to aquaculture for Bangladesh.

    Ahmed, G.U., Kibria, M.G. & Islam, M.F. 1997. Rearing feasibility of African catfish, (Clarias gariepinus)Burchell fry in the outdoor net cages. Journal of Asiatic Society (Sci), 23: 914.

    Ahmed, G.U., Aminul Haque, A.K.M., Aminul Islam, M. & Mahfuzal Haque, M. 1983. Intensive culture ofLabeo rohita (Hamilton) in floating ponds with special reference to different stocking densities. Bangladesh

    Journal of Fisheries, 6: 1117.

    Ahmed, M.N.U. 2003. Fisheries in the economy of Bangladesh and development potential. In: Fish weekcompendium 2003, Department of Fisheries, Ministry of Fisheries and Livestock, Dhaka, Bangladesh. pp. 1115.

    Ahmed, N., Begum, T.M., Akandha, S.I. & Rahman, S. 2004. The sustainable livelihood approaches offreshwater prawn marketing system in Bangladesh. Paper presented at the 7th Asian Fisheries Forum, 2004,held in Penang, Malaysia, 30 November 04 December 2004.

    Alam, S. 2002. Production, accessibility and consumption patterns of aquaculture products in Bangladesh. In:Production accessibility, marketing and consumption patterns of freshwater aquaculture products in Asia- a

    cross country comparison. FAO Fisheries Circular No. 473, FAO Regional Office, Bangkok, Thailand.

    Alamgir, M. 2004. Kaptai Rhod: Matshya Shampad O Babasthapana (Kaptai lake: Fisheries resources andmanagement). In: Z.A. Khan et al. (ed.) Rangamati: Boichitrer. Oikata (Rangamati: harmony of diversity),Published by the District administration of Rangamati Hill District, Bangladesh. 133144 pp.

    http://www.fao.org/fi/website/MultiQueryAction.do?loadMenu=Aquaculture&xsl=webapps/figis/shared/xsl/multiquery.xsl&query=http://www.fao.org/fi/eims_search/advanced_s_result.asp?xml%3Dy%2526xml_no_subject%3Dy%2526agrovoc=,550%2526country=BGD%2526owner=dep_1%2526sortorder=3%2526form_c=AND%2526lang=en
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    Ali, M.Y. 1967. Induced spawning of major carps in ponds by pituitary hormone injections. AgriculturalInformation Service, Dacca. Bangladesh.

    Ameen M. 1987. Fisheries Resources and Opportunities in Freshwater Fish Culture in Bangladesh. PAT,NRD-II /DANIDA, Noakhali, Bangladesh, 244 pp.

    ARG (Aquatic Research Group. University of Chittagong, Bangladesh ). 1986. Hydrobiology of the KaptaiReservoir. FAO/UNDP/Final Report. DP/BGD/79/015-4/F1, FAO, Rome, 192. pp.

    Azim, M.E., Wahab, M.A. & Verdegem, M.C.J. 2002. Status of aquaculture and fisheries in Bangladesh.World Aquaculture, 3740; 67 p.

    BBS. 2002. Bangladesh Bureau of Statistics. Statistical yearbook of Bangladesh. 23rd Edition. PlanningDivision. Ministry of Planning, Bangladesh. 744 pp.

    Chowdhury, S.M. 1997. Performance of carps and shrimp farms in Bangladesh. In: Aquaculture Asia.OctoberDecember, 1997. 1117 pp.

    Dey, M.M., Rab, M.A., Paraguas, F.J., Piumsombun, S., Bhatta, R.F.J., Alam, F.M., Koeshendrajana, S. &Ahmed, M. 2002. Fish supply and demand in Asia: Progress Report 2002. World Fish Center, P.O. Box 500GOP, 10670 Penang, Malaysia, 18. pp.

    DFID. 1997. DFID fisheries Bangladesh issue 21997. Department for International Development (DFID) ofBangladesh, Dhaka1212.

    DoF. 2003. Brief on Department of Fisheries Bangladesh. Department of Fisheries, Ministry of Fisheries andLivestock, Dhaka, Bangladesh.

    DoF. 2005. Fishery Statistical Yearbook of Bangladesh 20032004. Fisheries Resources Survey System,Department of Fisheries, Ministry of Fisheries and Livestock, Matshya Bhaban, Dhaka, 46 pp.

    FAO/UNDP. 1985. Twenty Year Fisheries Development Plan for Bangladesh. Prepared by John C. MarrAssociates, Temecula. California, USA.

    Felts, R.A., Rajts. F. & Akhteruzzaman, M. 1996. Small indigenous fish species culture in Bangladesh.IFADEP Sub-Project-2. Development of Inland Fisheries. 41. pp.

    FFYP. 1997. The Fifth FiveYear Plan, 19972002. Planning Commission. Ministry of Planning. Govt. ofthe People's Republic of Bangladesh. 570 pp.

    Gupta, M.V., Mazid, M.A., Islam, M.S., Rahman, M. & Hussain, M.G. 1999. Integration of aquaculture intofarming system of the floodprone ecosystems of Bangladesh: an evalution of adoption and impact. ICLARMTechnical Paper 56, Manila, the Philippines.

    Haroon, A.K.Y., Halder, G.C., Rahman, S.C., lazzaque, M.A., Alam, M. & Nurul Amin, S.M. 2002. Sylhet

    Mymensingh Basin Fish Stock Assignment. Final Report. BFRI Riverine Station. Chandpur 3602.Bangladesh. 81. pp.

    Hasan, M.R. 1990. Aquaculture in Bangladesh. In: Aquaculture in Asia. M.M. Joseph (ed.), Asian FisheriesSociety, Indian Branch. p. 105139.

    Hasan, M.R. 2001a. Demand-led research and management of wild freshwater fish in Bangladesh. Support forFisheries Education and Research (SUFER), Dhaka, Bangladesh. pp. 76.

    Hasan, M.R. 2001b. Farming practices and on-farm management profiles: nutrition and feeding. Thematicpaper presented in FAO/CIFA/NACA Expert Consultation on the Intensification of Food Production in LowIncome Food Deficit Countries through Aquaculture, Bhubaneswar, India, 1619 October, 2001.

    Hasan, M.R., Aminul Haque, A.K.M., Islam, M.A. & Khan, E.U.M.K. 1982. Studies on the effects ofstocking density on the growth of Nile tilapia, Sarotheradon nilotica (Linnaeus) in floating ponds. BangladeshJournal of Fisheries, 25: 7381.

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    Hasan, M.R. & Middendrop, H.A.J. 1998. Optimizing stocking density of carp fingerling through modeling ofcarp yield in relation to average water transparency in enhanced fisheries in semi-closed water in westernBangladesh. In: T. Petr (editor), Inland Fishery Enhancements. FAO Fisheries Technical Paper, 374, FAO,Rome, pp. 159169.

    Hasan M.R. & Talukder, M.M.R. 2004. Development of management strategies for culture based fisheries inOxbow lakes in Bangladesh. Bangladesh Journal of Fisheries (special issue) 27: 5758.

    Hossain, M.M. 2003. Quality control program for the extension of export business. In: Fish Fortnight

    Compendium. Department of Fisheries, Ministry of Fisheries and Livestock, Bangladesh. 3133 pp.

    Islam, M., Anwarul & Ahmed, M.M. 1982. Paddy-cum-fish culture. National Science and TechnologyReport. Department of Aquaculture and Management, BAU, Mymensingh.

    ICLARM. 2002. Profile of key aquaculture technologies and fishing practices, Bangladesh (Component 1). In:Status of the research component of the project "Strategies and options for increasing and sustaining fisheriesand aquaculture production to benefit poor households in Asia". ADB-RETA 5945 Inception Report.

    IUCN.2001. Red book of threatened fishes of Bangladesh. IUCN the World Conservation Union. 116 pp.

    Karim, M.R.2003. Present status and strategies for future development of shrimp farming in Bangladesh. pp. 1

    8. In: M. A. Wahab (ed.). Environmental and socioeconomic impact of shrimp farming in Bangladesh.Technical Proceeding BAU- NORAD Workshop, 5 March 2002, BRAC Center, Dhaka, Bangladesh.

    Karim, M. & Stellwagen, J. 1998. Final report on fourth fisheries project: shrimp aquaculture (Preparatoryphase for National Development Program). Department of Fisheries, Ministry of Fisheries and Livestock,Bangladesh.

    Kleih, U. 2001. Fish distribution from coastal community's market and credit issues presented at the workshopof CARITAS, Chittagong, Bangladesh on Poverty Alleviation and livelihood security among the coastalfishing communities, 2728 March, 2001.

    Larkins, P.E. 1995. Disease problems of cultured brackishwater shrimp and freshwater prawns in Bangladesh.Working document Vol. I & II, Department of Fisheries, Matshya Bhaban, Dhaka-1000, Bangladesh.

    Masud, A.R. 1994. Law on fish. Published by Anupam Gayan Bhander, Dhaka Bangladesh. 314 pp.

    Mazid, M.A. 2002. Development of Fisheries in Bangladesh. Plans and strategies for income generation andpoverty alleviation. Dhaka, Bangladesh. 176. pp.

    MPO. 1984. MPO Second Interim Report, Vol. VII-Fisheries. Master Plan Organization, Ministry ofIrrigation, Water Development and Flood Control, GOB, Dhaka.

    OLP (Oxbow Lake Project) II. 1997. Lake Biological Studies Annual Report (July 1996 June 1997),

    Volume 1, Studies and Research Report No. 27, Bangladesh, PIU/BARC/DTA, 67 p.Rahman, A.K.A. 1989. Freshwater fishes of Bangladesh. Zoological Society of Bangladesh, Dhaka. 352. pp.

    Rahman, M.M. & Hasan M.R. 1992. A study of fish and fishermen of Kaptai lake. In A. A. Mamun (ed.),Bangladesh Agricultural University Research Progress, Bangladesh Agriculture University, Mymensingh,Bangladesh. 6: 495503.

    Shah, M.S. 2003. Human resource development activities in fisheries sector. In: Fish Fortnight Compendium2003. Department of Fisheries, Ministry of Fisheries and Livestock, Bangladesh. Dhaka, Bangladesh. 5759pp.

    Wahab, M.A. 2003. Environmental impacts of shrimp farming in the coastal areas of Bangladesh. pp. 1932.In: M. A. Wahab (ed.). Environmental and socioeconomic impact of shrimp farming in Bangladesh. TechnicalProceeding BAU- NORAD Workshop, 5 March 2002, BRAC Center, Dhaka, Bangladesh.

    Related links

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    FAO FishStatJ Universal software for fishery statistical time series

    http://www.fao.org/fishery/statistics/software/fishstatj/en