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Study on feeding habits of Piaractus mesopotamicus (Pacu) larvae in fish ponds
Type: Journal Article
A limnological study of the artificial fish pond and an analysis of the stomach contents of pacu (Piaractus mesopotamicus) larvae of 2 to 45 days age were made for a period of 45 days to evaluate their feeding preferences. ...
On China's lake fisheries development
Type: Journal Article
An account is given of the current situation regarding the lake fisheries and fish culture practices in China. The modern lake fisheries take advantage of the 3-D spaces of lakes to fully develop the resources. Currently, ...
Length-weight relationships of fishes from tributaries of the Volta River, Ghana Part 1: Analysis of pooled data sets
Type: Journal Article
The parameters a and b of length-weight relationships of the form W = a L super(b) were estimated for 45 fish species sampled in the Oti, Pru and Black Volta rivers, Ghana. Also, the slope and intercepts of regressional ...
Culture of mola (Amblypharyngodon mola) in polyculture with carps: experience from a field trial in Bangladesh
Type: Journal Article
Studies were carried out during May 1997 to January 1998 in Kishoregani district in Bangladesh to investigate the production potential of carp polyculture in combination with Amblypharyngodon mola in seasonal ponds. The ...
Community fisheries management of freshwater lakes in Bangladesh
Type: Journal Article
The Oxbow Lakes Small Scale Fishermen Project in western Bangladesh is primarily a Social Fisheries Project. The project aims at self-management of the Oxbow lakes fishing and fish farming by members of the local communities ...
Carp seed production in Karnataka, southern India, with special reference to rearing larvae in reservoir-based pens
Type: Journal Article
Rearing techniques of Indian, exotic and common carp seed in pens erected in reservoirs in Karnataka, Southern India are discussed. Constraints to seed production are also pointed out.
Freshwater prawn farming trials in Bangladesh
Type: Journal Article
Details are given of pond trials conducted in Bangladesh regarding the culture of freshwater prawn (Macrobrachium rosenbergii ). Integrated rice and prawn farming systems were also experimented and results indicated that ...
Predicting food consumption of fish populations as functions of mortality, food type, morphometrics, temperature and salinity
Type: Journal Article
A large data set of relative food-consumption estimates (Q/B) of marine and freshwater fish populations (n = 108 populations, 38 species) is documented and used to derive a predictive model for Q/B, using asymptotic weight, ...
Fishpen culture as a new production system in dammed valleys in the mid-Casamance, Senegal
Type: Journal Article
Fishpen culture is a possible means to increase fish production in Casamance, Senegal and to develop aquaculture without negative environmental effects. To study this possibility, a fishpen study was conducted in two dammed ...
Population dynamics of the freshwater clam Galatea paradoxa (Donacidae) in the Cross River, Nigeria
Type: Journal Article
The growth of freshwater clam Galatea paradoxa (Born) from the Cross River, Nigeria, was studied based on a count of growth checks on shells, presumed to be laid down annually. Mean lengths at ages 1 to 5 were 4.1 cm, 5.9 ...