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Filtering by: Subject Lichens--Growth Conference Name International Institute of Fisheries Economics & Trade

Economic Evaluation, Growth Performance and Nutrient Utilization of Rumen Content in the Nutrition of African Catfish (Clarias Gariepinus) Burchell, 1822

Creator:

Olaniyi, Christianah

Abstract:

A total of 225 Clarias gariepinus fingerlings with average weight of 8.30 g±0.01 were fed rations in which rumen content (RC) were included in a completely randomized design. They were grouped into 5 treatments of 3 replicates, each containing 15 fish, fed RC in a practical diet at 0, 6,...

Resource Type:

Research Paper

Full Text:

ECONOMIC EVALUATION, GROWTH PERFORMANCE AND NUTRIENT UTILIZATION OF RUMEN CONTENT IN THE NUTRITION OF
Growth Overfishing

Creator:

Diekert, Florian K.

Abstract:

Growth overfishing squanders large parts of the potential rents in fisheries. Many of today’s fisheries are characterized by a severely truncated age-distribution, which in addition may have irreversible ecological consequences. Nevertheless, the implications of age-differentiated harvesting for management have received surprisingly little attention in the literature. In the present paper,...

Resource Type:

Research Paper

Full Text:

GROWTH OVERFISHING Florian K. Diekert∗ Paper presented