Fisheries statistical bulletin, Kainji Lake, Nigeria, 1998

Přispěvatelé: Nigerian-German (GTZ) Kainji Lake Fisheries Promotion Project
Jazyk: angličtina
Rok vydání: 1999
Předmět:
Zdroj: Deutsche Gesellschaft für Technische Zusammenarbeit (Nigeria Office)
Popis: A tabulated summary is presented of the main fisheries data collected to date (1998) by the Nigerian-German Kainji Lake Fisheries Promotion Project, together with a current overview of the fishery. The data are given under the following sections: 1) Fishing localities and types; 2) Frame survey data; 3) Number of licensed fishermen by state; 4) Mesh size distribution; 5) Fishing net characteristics; 6) Fish yield; 7) Total annual fishing effort by gear type; 8) Total annual value of fish landed by gear type; 9) Graphs of effort and CPUE by gear type. (PDF contains 36 pages) Nigerian-German (GTZ) Kainji Lake Fisheries Promotion Project
Databáze: OpenAIRE