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Community based fish culture in seasonally flooded rice fields in Bangladesh and Vietnam
Type: Conference Proceedings
During the rainy season in extensive river floodplains and deltaic lowlands, floods lasting several months render the land unavailable for crop production. These waters are considerably underutilized in terms of managed ...
Length-weight relationship of marine fishes from southern Brazil
Type: Journal Article
The relationship between length (L) and weight (W) was estimated for 80 species belonging to 50 families of marine fishes from the shelf and upper slope of southern Brazil (lat. 28°S - 34°S). Sample sizes (n) for different ...
Fitting growth with the von Bertalanffy growth function : a comparison of three approaches of multivariate analysis of fish growth in aquaculture experiments
Type: Journal Article
Three approaches for multivariate analysis of fish growth in aquaculture experiments with Nile tilapia (Oreochromis niloticus niloticus L.) based on the von Bertalan¡y growth curve are presented and compared. The approaches ...
Community based management of small scale fisheries in Asia: Bridging the gap between fish supply and demand
Type: Conference Paper
Community-based management and co-management are feasible alternative approaches to bridging the gap between supply and demand. They have brought together various stakeholders to achieve improved resource and socioeconomic ...
Length-weight relationship of marine fish species off Sao Sebastiao system, Sao Paulo, Souteastern Brazil
Type: Journal Article
The parameters a and b of the length-weight relationship of the form W = a . L super(b) were estimated for 57 fish species sampled in Sao Sebastiao Channel and shelf system in 1997, Sao Paulo, Brazil. The b values ranged ...
On-farm trials with rice fish cultivation in the west Kano rice irrigation scheme, Kenya
Type: Journal Article
The viability of integrating rice farming with fish culture was studied in ten (10) rice plots. The onfarm research was done during one rice-growing season starting May 2003. The rice variety used was IR 2793-80-1 while ...
Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo River, Nigeria
Type: Journal Article
Length-weight relationship parameters of Heterobranchus longifilis males, females and combined sexes are given. The samples were collected from Idodo River, with size ranging from 123 mm total length, L, to 936 mm L. The ...
BayFish - Tonle Sap: a Bayesian model of the fish production in the Tonle Sap Great Lake, Cambodia.
Type: Conference Paper
Probabilistic Bayesian networks have been used as decision making tools mainly in medicine and economics, but recently they have also been utilized in natural resource management. In this study a Bayesian model is built ...
Population parameters of small pelagic fishes caught off Tawi-Tawi, Philippines
Type: Journal Article
Growth and mortality parameters, exploitation rates and annual recruitment patterns were estimated from monthly length-frequency samples for Sardinella longiceps, S. fimbriata, S. Albella, Decapterus macrosoma, Dipterygonatus ...
Spatial Linear Approximate to Almost Ideal Demand System
Type: Journal Article
The paper introduces two spatial systems of demand equation models that are variants of the Linear Approximate to Almost Ideal Demand Systems (LA/AIDS) with habit formation. Specifically, the first model incorporates spatial ...