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Parameter estimates for fishes of the upper Paraná river floodplain and Itaipu reservoir (Brazil)
Type: Journal Article
Estimates of the growth (K), natural mortality (M), consumption/biomass (Q/B) rate and trophic level (TL) for 35 species in the upper Paraná river floodplain and the Itaipu reservoir (interconnected ecosystems) are presented. ...
An annotated checklist of freshwater fishes of Armenia
Type: Journal Article
A list of freshwater fishes inhabiting lakes, reservoirs and rivers of Armenia is presented which include 39 species and subspecies belonging to 5 orders, 9 families and 29 genera. A brief description of the ecology, ...
Demand for fish in the Philippines : a disaggregated analysis
Type: Journal Article
This paper sought to establish the fish consumption pattern of Filipino households and estimate the price and income elasticities of fish demand by species, as well as by income groups, i.e., low, middle, and high income. ...
The case of rice-fish farmer Mang Isko from Dasmarifias, Cavite, Philippines
Type: Report
This primer aims to give decisionmakers in governmental and non-governmental organizations and in other organizations concerned with agriculture and rural development an overview and a basis for understanding the principles ...
The effects of export prices on the demand and supply for fish in the Philippines
Type: Journal Article
This paper describes the effects of changes in export prices on Philippine fish demand, supply, prices and trade. The analysis uses a multi-commodity-model of the fisheries sector that is based on the AsiaFish model. The ...
Length-weight relationships of bivalves from coastal waters of Korea
Type: Journal Article
Parameters a and b of the length (L)-weight (W) relationship W = a · Lb are presented for 17 commercial bivalve species collected from the southwest coastal waters of Korea. Estimates of b varied between 2.44 (Atrina pinnata ...
Length-weight relationship of fishes from coral reefs along the coastline of Jordan (Gulf of Aqaba)
Type: Journal Article
The parameters a and b of the length-weight relationship of the form W = a.Lb were estimated for 15 fish species caught along the coastline of Jordan in the Gulf of Aqaba. The sampling was carried out between July 1999 and ...
No relationship between fecundity and annual reproductive rate in bony fish
Type: Journal Article
There is still a widespread notion that bony fishes with high fecundities are more productive and therefore more resistant to overexploitation. The purpose of this study was to formally explore the relationship between ...
Length-weight relationships for some important forage crustaceans from South Africa
Type: Journal Article
The diet of marine animals is usually determined by stomach content analysis. Although partially digested prey fragments can often be identified to species level, it is difficult to estimate the original mass of the prey ...
Disaggregated analysis of fish supply, demand and trade in Asia : baseline model and estimation strategy
Type: Journal Article
Quantitative modeling of fish supply, demand and trade is a useful tool for analyzing recent structural changes, such as the rapid development of aquaculture. Existing models are, however, limited by their use of highly ...