Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to Strengthen Dise St isease Su Surveil illa lance Presented by Md. Nowsher Ali Assistant Director Department of Fisheries, Ramna, Dhaka, Bangladesh & Focal Point of AAH
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to St Strengthen Dis isease Su Surveil illa lance Overview of my presentation: Activities International organizations in aquatic • Introduction animal diseases in Bangladesh • Fisheries Sector Contribution • Activities of OIE and FAO • Fish Biodiversity • Activities of WorldFish • Fisheries Resources • Inland Aquaculture • Activities of Cefas • Coastal Aquaculture • Activities of Solidaridad Network • Shrimp Prawn Farming in BD • Activities of Winrock International • Trend of Fish Production • Future Plan to strengthen disease surveillance over last 10 yrs
Geographical location of Bangladesh World Map showing location of Map of Bangladesh showing Bangladesh major river systems
In Introduction • A small country considering its land area but stood 3 rd , 4 th and 5 th in inland capture fisheries, overall fish production and culture fisheries respectively • Riverine delta rich in water resources along with Indian Ocean, BoB shared by other countries • As fish Production is being intensified day by day Disease along with Transboundary Fish Diseases risk also increasing • Diversification of aquaculture, limited quarantine facility, geographical situation, insufficient HRD also increased disease vulnerability as well as Transboundary diseases • Integrated planning and coordinated effort in South Asian countries are essentially needed for the control measures of Transboundary diseases
Fisheries Sector Contribution • Total fish production : 4.27 m mt • Contribution to national GDP : 3.57% • Contribution to agricultural GDP (BER, 2018) : 25.30% • Per capita fish consumption : 62.58 g/day • Animal protein supply : 60% • Export of fish and fish products : 68,305 mt • Employment (full time and part time) :18.20 m • Women employment : 1.40 m
Fis ish Bio iodiversity • Freshwater fish species : 260 • Exotic fish species : 12 • Marine fish species : 486 • Freshwater shrimp species : 24 • Marine shrimp species : 36
Fish isheries Resources (2 (2017-18) 18) Produc(mt) Water types Area (ha) Rivers & estuaries Inland 853,863 271,639 openwaters Sundarban 177,700 180,86 Beels 114,161 98,117 Kaptai lake 68,800 9,982 Flood land 2,712,618 765,782 Capture total 3,927,142 1,163,606
Fish isherie ies reso sources (2 (2017-18) Water types Area (ha) Produc(mt) Inland Ponds 384,700 1,833,118 Closed water Seasonal waterbody 136,273 215,547 Oxbow lake 5,488 8,002 Coastal shrimp & fish 272,717 246,406 farm Crab 27,010 14421 Pen Culture 7564 13368 Cage Culture 1.10 Lac cum 2490 Culture total 833,752 2,333,352 Inland total 4760894 3496958 Marine total (Trawler, Artisanal) 637,476 Grand total 4,277,000
Inland aquaculture • Major carps, Pangas and other Cat fishes, Tilapia, Perch, etc. • Small scale floodplain aquaculture/Culture based fisheries • Potential species for aquaculture is almost 35 including 12 exotic species
Coastal aquaculture • Freshwater prawn ( Galda: M. rosenbergii ) • Black tiger shrimp (Bagda: P. monodon ) • Other prawns/shrimp • Mud crab ( Scylla serrata ) • Barramundi ( Lates calcarifer ) • Indian major carps • Tilapia, Mullet etc.
Shrimp/Prawn farming in Bangladesh Prawn species Farming area Production 67,063 ha 48,574 mt Freshwater prawn ( Galda: M. rosenbergii ) 205,654 ha 68,272 mt Black tiger shrimp (Bagda: P. monodon ) - 13,450 mt Other prawns/shrimp
Trend of f Fis ish Production for 10 years In the year 2017-18 total fish production was 42.77 lac metric ton. Recently Bangladesh has become self-sufficient in fish production. Increased trends in fish production from different resources over last 10 years (2009-10 to 2018-19) is shown in the Fig 1and fig 2. 50 43.81 45 42.77 41.34 38.78 40 36.84 35.48 34.1 35 32.62 30.62 28.99 30 25 20 15 10 5 0 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 2018-19 Fig. Increased trends in fish production over last 10 years (in lac metric ton) Production 2018-19 expected
Trend of f Fis ish Production for 10 years Inland open water (capture) Inland closed water (culture) Marine (capture) 30 25 20 15 10 5 0 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 2018-19 Fig. Increased trends in fish production over last 10 years (in lac metric ton)
Dis isease Dia iagnostic facilities in in BD Name of Lab Diagnostic facility PT Pass Comments QC Lab, Khulna WSSV, YHV, IHHNV, WSSV, IHHNV, IMNV, Accredited (ISO/IEC IMNV, MrnV, TSV, EMS MrnV, EMS 17025:2005) QC Lab, Chattaogram WSSV, YHV, IHHNV, WSSV, IHHNV, IMNV, Accredited (ISO/IEC IMNV, MrnV, TSV, EMS MrnV, EMS 17025:2005) QC Lab Savar, Dhaka Antibiotics, Dyes, Heavy Yes Accredited (ISO/IEC metal and pathogen 17025:2005) BFRI Lab, Fin fish pathogens Yes - Mymensingh
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to St Strengthen Fish ish Dise isease Su Surveil illa lance Activ ivities s of of OIE an and FAO Dr Atsushi Yamamoto Professor Faculty of Fisheries, Kagoshima University, Japan Visited Bangladesh from 25 August to 14 September, 2019 Conducted 3 days training on Sample Collection Identified some bacteria causing finfish diseases in BD Capacity of laboratory professionals and field officers regarding sample collection, bacterial isolation and antimicrobial sensitivity test (AST) strengthened.
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to Strengthen Dis St isease Su Surveil illa lance Activ ivities s of of OIE an and FAO ▪ Visited farms in 3 districts of Bangladesh ▪ Collected freshly dead or moribund fish and take photos ▪ External and internal examination at lab ▪ Tested lab samples in QC Lab, Savar and BFRI lab in Mymensingh ▪ Fish bacteria isolation, transplant and simple characterization of the isolates
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to St Strengthen Dis isease Su Surveil illa lance Activ ivities s of of OIE an and FAO Findings of bacterial isolation & diagnosis Very few diseased fishes were found, may be due to off season Very few pathogens were isolated Another reason may be; Prevailing water temp (around 30 ℃ ) might be one of the causes of very few disease attack was Aeromonas hydrophila was isolated from most of the samples. Streptococcus sp. was isolated from Bata ( Labeo Bata), Magur (Clarius batrachus) and Koi ( Anabas testudinius ), Enteric bacteria were isolated but was difficult to confirm by colony May be Edwardsiella tarda, E. ictaluri Further characterization tests by API20E are needed
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to St Strengthen Dis isease Su Surveil illa lance Activ ivities s of of OIE an and FAO Result lts of of AST • The susceptibility of the strains varied by region • OA and TC are effective for treatment of motile Aeromonas infection • SMMX, LC, ABPC are not effective for treatment of motile Aeromonas infection • FF and TC are effective for the treatment of Streptococcus infection
Sh Sharin ing Activ tivit itie ies of f Dif ifferent In Internatio ional l Organiz izatio ions to St Strengthen Dis isease Su Surveil illa lance Ac Acti tiviti ties s of of World ldFis ish to str trengthen fish fish heal ealth th man anagement t of of aq aquatic an animal l dise iseases • WorldFish is an international, nonprofit research organization that harnesses the potential of fisheries and aquaculture to strengthen livelihoods and improve food and nutrition security. • This organization mainly works in Value Chain, Nutrition, Resilient small-scale fisheries, Enterpreneurship, Gender Issue, Climate change and research in Carp Genetic Improvement. • Along with with other activities the organization provide some logistics in QC Lab of Khulna and BFRI Lab in Mymensingh, Bangladesh • Provided training of lab professionals in Sample Collection and Disease Diagnosis Method Development • WorldFish mainly works on EMS/AHPND, WSSV diagnosis on Penaeus monodon • Now WorldFish intends to work for finfish pathogen diagnosis
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