Browsing Sustainable aquaculture by Author "Debnath, P.P."

Now showing items 1-19 of 19

    • Bangladesh Safe and Sustainable Aquatic Food Project Workshop - Embedding One Health to Support Aquatic Food Production during Covid-19 

      Hossain, Z.Z.; Urmi, U.; Delamare-Deboutteville, J.; Debnath, P.P.; Rahman, M.M.; Chadag, V.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Muhammad Meezanur Rahman: 0000-0002-7305-8292; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2021)
      Type: Report
      One Health is a simple philosophy reminding us that the health of all life on earth is inter-connected. It considers how maintenance or alteration in 'health status' of one part of the environment-human-organism triad ...

    • Effects of white spot disease and bio-security on shrimp farming in Bangladesh 

      Debnath, P.P.; Karim, M.; Keus, H.J.; Mohan, C.V.; Belton, B.; Manjurul Karim: 0000-0003-4280-3568 (2016)
      Type: Journal Article
      Shrimp culture is of central importance in Bangladesh, shrimp being the cash component of many smallholder, polyculture fish farming systems. Shrimp also contributes substantial income through exports. However, production ...

    • Experimental infection reveals transmission of tilapia lake virus (TiLV) from tilapia broodstock to their reproductive organs and fertilized eggs 

      Thanh, D.; Saengchan, S.; Gangnonngiw, W.; Nguyen, V.; Rodkhum, C.; Debnath, P.P.; Delamare-Deboutteville, J.; Chadag, V.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Journal Article
      Early developmental stages of tilapia, including fertilized eggs were tested positive for TiLV in a previous study. We, therefore, hypothesized that infected broodstock is able to pass the virus to their reproductive organs ...

    • Genetic correlations between harvest weight and secondary traits in a silver carp (Hypophthalmichthys molitrix) genetic improvement program 

      Hamilton, M.G.; Yeasin, M.; Chadag, V.; Delamare-Deboutteville, J.; Debnath, P.P.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Journal Article
      In 2017, the base population of a family-based silver carp (Hypophthalmichthys molitrix) genetic improvement program was spawned in Bangladesh. This program aims to improve the growth rate of silver carp under polyculture ...

    • Genetic diversity of tilapia lake virus genome segment 1 from 2011 to 2019 and a newly validated semi-nested RT-PCR method 

      Taengphu, S.; Sangsuriya, P.; Phiwsaiya, K.; Debnath, P.P.; Delamare-Deboutteville, J.; Chadag, V.; Thanh, D.; Saengchan, S.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Journal Article
      The gene of RNA viruses, encoding RNA-directed RNA polymerase (RdRp) is relatively conserved due to its crucial function in viral genome replication and transcription making it a useful target for genetic diversity study ...

    • Is tilapia mortality a latent concern for the aquaculture sector of Bangladesh? An epidemiology and health economic impact study 

      Debnath, P.P.; Jansen, M.D.; Delamare-Deboutteville, J.; Chadag, V.; Thanh, D.; Rodkhum, C.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2022)
      Type: Journal Article
      Tilapia are the 3rd most cultured aquaculture species in global aquaculture, produced in over 170 countries. Bangladesh is the world's fourth-largest tilapia producer and yet only few studies have been conducted to understand ...

    • Production performance of white fish in two different culture systems in Patuakhali, Bangladesh 

      Debnath, P.P.; Karim, M.; Kudrat-E-Kabir, Q.A.M.; Haque, M.A.; Khan, M.S.K.; Manjurul Karim: 0000-0003-4280-3568 (2012)
      Type: Journal Article
      The present study was carried out to compare the production performance of white fish from traditional and modified traditional culture system in Patuakhali with the following objectives: 1) To know the production performance ...

    • Rapid genotyping of tilapia lake virus (TiLV) using Nanopore sequencing 

      Delamare-Deboutteville, J.; Taengphu, S.; Han Ming, G.; Kayansamruaj, P.; Debnath, P.P.; Barnes, A.; Wilkinson, S.; Kawasaki, M.; Chadag, V.; Saengchan, S.; Thanh, D.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2021)
      Type: Journal Article
      Infectious diseases represent one of the major challenges to sustainable aquaculture production. Rapid, accurate diagnosis and genotyping of emerging pathogens during early-suspected disease cases is critical to facilitate ...

    • Rapid visualization in the specific detection of Flavobacterium columnare, a causative agent of freshwater columnaris using a novel recombinase polymerase amplification (RPA) combined with lateral flow dipstick (LFD) assay 

      Mabrok, M.; Elayaraja, S.; Chokmangmeepisarn, P.; Jaroenram, W.; Arunrut, N.; Kiatpathomchai, W.; Debnath, P.P.; Delamare-Deboutteville, J.; Chadag, V.; Fawzy, A.; Rodkhum, C.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Journal Article
      Flavobacterium columnare is the causative agent of columnaris, a serious disease affecting numerous freshwater fish species worldwide. Although several molecular protocols have been established to detect this pathogen, ...

    • Step-by-step guide to conducting digital surveys for aquaculture performance assessment (Final published version) 

      Shikuku, K.M.; Delamare-Deboutteville, J.; Cheong, K.; Tran, N.; Debnath, P.P.; Ali, S.E.; Khor, L.; Jansen, M.D.; Verner-Jeffreys, D.; Zeller, M.; Khor, L.Y.; Aung, Y.M.; Chadag, V.; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Kai Ching Cheong: 0000-0002-8115-417X; Nhuong Tran: 0000-0002-1813-4571; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Manual
      The WorldFish objective for sustainable aquaculture within the CGIAR Research Program on Fish Agri-Food Systems (FISH) focuses on enabling enterprises to progressively enhance production of aquatic foods in a more efficient ...

    • Tilapia Disease Outbreak Investigation: reporting template 

      Delamare-Deboutteville, J.; Chadag, V.; Debnath, P.P.; Ali, S.E.; Jensen, M.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124 (2019)
      Type: Manual
      Tilapia Disease Outbreak Investigation: Model template for gathering preliminary information about any reported case of unusual mortalities of farmed and/or wild tilapia in WorldFish program/partner/scaling countries

    • TILAPIA EPIDEMIOLOGY AND HEALTH ECONOMICS ONLINE SURVEY TOOL 

      Delamare-Deboutteville, J.; Debnath, P.P.; Ali, S.E.; Jensen, M.; Chadag, V.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2019)
      Type: Conference Paper
      According to figures from the FAO, Egypt and Bangladesh are the third and fourth largest tilapia producers, respectively, after China and Indonesia. Absence of accurate baseline data relating to fish health, disease ...

    • Tilapia Lake Virus was not detected in non-tilapine species within tilapia polyculture systems of Bangladesh 

      Debnath, P.P.; Hung, N.D.; Taengphu, S.; Nguyen, V.; Delamare-Deboutteville, J.; Saengchan, S.; Chadag, V.; Thanh, D.; Rodkhum, C.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2022)
      Type: Journal Article
      Sixteen countries, including Bangladesh, have reported the presence of tilapia lake virus (TiLV), an emerging tilapia pathogen. Fish polyculture is a common farming practice in Bangladesh. Some unusual mortalities reported ...

    • Tilapia major clinical signs 

      Chadag, V.; Delamare-Deboutteville, J.; Ali, S.E.; Debnath, P.P.; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124
      Type: Poster
      The purpose of this poster is to enhance the capacity of hatcheries, nurseries, grow-out farmers and extension service providers to recognize and report tilapia diseases. Prevention, early recognition, diagnosis and rapid ...

    • Two-year surveillance of tilapia lake virus (TiLV) reveals its wide circulation in tilapia farms and hatcheries from multiple districts of Bangladesh 

      Debnath, P.P.; Delamare-Deboutteville, J.; Jansen, M.D.; Phiwsaiya, K.; Afsana, D.; Hasan, M.; Saengchan, S.; Chadag, V.; Thanh, D.; Rodkhum, C.; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Journal Article
      Tilapia lake virus (TiLV) is an emerging pathogen in aquaculture, reportedly affecting farmed tilapia in 16 countries across multiple continents. Following an early warning in 2017 that TiLV might be widespread, we executed ...

    • Winrock Safe Aqua Farming for Economic and Trade Improvement (SAFET) Quarterly Progress Report April - June 2020 

      Rahman, M.M.; Debnath, P.P.; Afsana, D.; Chadag, V.; Hasan, M.; Muhammad Meezanur Rahman: 0000-0002-7305-8292; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X
      Type: Donor Report
      Support shrimp and prawn disease investigation work with USDA Winrock funded SAFETI project

    • Winrock Safe Aqua Farming for Economic and Trade Improvement (SAFET) Quarterly progress report January-March 2020 

      Rahman, M.M.; Debnath, P.P.; Afsana, D.; Chadag, V.; Muhammad Meezanur Rahman: 0000-0002-7305-8292; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X
      Type: Donor Report
      Investigation of Bagda broodstock, pathogen detection in Macrobrachium rosenbergii hatcheries, capacity building through training

    • Winrock Safe Aqua Farming for Economic and Trade Improvement (SAFET) Quarterly progress report July - September 2020 

      Rahman, M.M.; Debnath, P.P.; Chadag, V.; Muhammad Meezanur Rahman: 0000-0002-7305-8292; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X
      Type: Donor Report
      The report describe findings on screening of shrimp diseases and shrimp feed trials.

    • Winrock Safe Aqua Farming for Economic and Trade Improvement (SAFET) Quarterly progress report October - December 2020 

      Rahman, M.M.; Debnath, P.P.; Chadag, V.; Muhammad Meezanur Rahman: 0000-0002-7305-8292; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X
      Type: Donor Report
      The report describes screening of shrimp/prawn pathogens including WSSV, AHPND, MrTV, MrGV, IHHNV, IMNV, MBV, EHP, training on bacterial diseases in penaeid shrimp and its detection techniques. Feed specialist conducted ...