WorldFish Repository: Recent submissions
Now showing items 1821-1840 of 5196
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Program and budget statement of the International Center for Living Aquatic Resources Management (ICLARM), April 1976
(1976)Type: ReportIt has recently become evident that there is a worldwide need to accelerate the development of aquatic resources if the productivity of food from the oceans, rivers and lakes is to increase beyond the level that it is at ... -
Single Nucleotide Polymorphisms (SNPs) reveal sibship among founders of a Bangladeshi Rohu (Labeo rohita) breeding population
Type: Journal ArticleRohu (Labeo rohita) is a significant freshwater aquaculture species with approximately 1.8 Mt produced annually. Fin clips obtained from the founders of a newly established Bangladesh-based breeding population (∼140 fish ... -
A manual for community fish refuge-rice field fisheries system management in Cambodia
(2019)Type: ManualThis manual is based on findings from the implementation of the USAID-funded Rice Field Fisheries Enhancement Project (RFFEP) in four provinces of Cambodia (Kampong Thom, Siem Reap, Pursat and Battambang) between 2012 and ... -
Guidelines for community fish refuge-rice field fisheries system management in Cambodia
(2019)Type: ManualCommunity Fish Refuge - Rice Field Fishery (CFR–RFF) systems managed under the Rice Field Fisheries Enhancement (RFFE) project have been shown to contribute to a 71% increase in annual average fish catch by households in ... -
គោលការណ៍ ណនាំសមប់ សហគមន៍សះជមកតី ការគប់គងបព័ន្ធជលផល តាមវាលសនៅកម្ពុជា=Guidelines for community fish refuge-rice field fisheries system management in Cambodia
(2019)Type: ManualCommunity Fish Refuge - Rice Field Fishery (CFR–RFF) systems managed under the Rice Field Fisheries Enhancement (RFFE) project have been shown to contribute to a 71% increase in annual average fish catch by households in ... -
Capacitating Farmers and Fishers to Manage Climate Risks in South Asia (CaFFSA)
(2019)Type: BriefClimate variability has a profound influence on fisheries and agriculture in South Asia, including the service industry and value chains. Progress in weather and sub-seasonal/seasonal forecasting has significantly increased ... -
Tilapia major clinical signs (Tetum version)
(2019)Type: PosterObjektivu husi poster nee atu haforsa kapasidade sentru fini ikan, viveirus, hakiak ikan nain sira no servisu estensaun sira atu rekuneshe no relata moras ikan Nila. Asaun preventiva, hatene inisiu sinais klinika no ... -
Opportunities and challenges for small-scale aquaculture in Zambia
(2019)Type: BookThis study, funded by the German government and in partnership with an international research institute as well as the government department responsible for fish farming in Zambia, collected quantitative and qualitative ... -
WorldFish 2018 Annual Report: Transforming Food Systems Through Fish
(2019)Type: ReportIn 2018, WorldFish made notable progress toward our ambition to position fish firmly at the heart of discourse, policy and practice currently shaping the global thinking on transforming food systems, paying closer attention ... -
Effect of dietary protein to energy ratio, stocking density and feeding level on performance of Nile tilapia in pond aquaculture
Type: Journal ArticleThere is growing interest to understand the dietary P:E requirements for the supplemental feed used in tilapia pond culture where natural food contributes to production. In an on-farm trial, we tested the effect of lowering ... -
Water quality in integrated livestock-fish ponds
(1983)Type: Journal ArticleWater quality variables were monitored during 3.5 years of research on pig-fish, duck-fish and chicken-fish systems. Early morning dissolved oxygen levels were often below 0.5 mg/1. Total ammonia levels were highest in ... -
Enzyme electrophoresis in Tilapia zillii: a pattern for determining biochemical genetic markers for use in tilapia stock identification
(1982)Type: Journal ArticleA variety of tissues from T. zillii was examined by horizontal starch gel electrophoresis to identify isozymes of potential use as genetic markers for stock identification. Techniques were assessed for 30 enzymes coded for ... -
Socioeconomics and small-scale fisheries
(1982)Type: Journal ArticleSocioeconomic aspects of small-scale fisheries in southeast Asia are considered. Income levels in fisheries were generally found to be lower than comparable groups within the same community. Country differences occurred ... -
Dilemma of the small-scale fishermen
(1982)Type: Journal ArticleResource managers in many countries have not yet fully grasped the consequences of the fisheries dilemma now emerging in Southeast Asia. Official views often hold that abundant underutilized stocks still exist while in ... -
Training in tropical fisheries science
(1982)Type: Journal ArticleThe educational requirements for fish¬eries scientists are well established: a good grounding in the basic sciences—mathe¬matics, physics, chemistry and biology, and an awareness of the environmental sciences, development ... -
Resolving multigear competition in nearshore fisheries
(1983)Type: Journal ArticleThis article briefly describes the intensive multidisciplinary 3 year research project conducted by the University of the Philippines and ICLARM to document the conditions of the fisheries and fishing communities of San ... -
Length-converted catch curves: a powerful tool for fisheries research in the Tropics (part 2)
(1983)Type: Journal ArticleA method is described for the determination of the selection curve of fishing gear from the shape of the ascending arm of a length-converted catch curve and growth parameters. -
A cost-effective data acquisition system for assessment and management of tropical multispecies, multi-gear fisheries
(1983)Type: Journal ArticleRational management of fisheries in order to optimize harvests requires a constant input of data on the state of the Fish stocks, and in particular, of their mortality rates. Such data are usually obtained by laborious ... -
Small-scale fisheries of San Miguel Bay, Philippines: social aspects of production and marketing
(1982)Type: ReportTo examine the possibility of incorporating fishing communities into the Bicol River Basin Development Program, five studies were conducted in the San Miguel Bay area. Data were gathered from interviews with 641 fishing ... -
Brunei fisheries and research
(1982)Type: Journal ArticleThe existing fisheries in Brunei are almost entirely artisanal, using traditional gear. Stock assessment is discussed and the potential for aquaculture considered. Some of the problems in the fisheries are related to the ...
