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Growth and mortality rates and state of exploitation of spiny lobsters in Tonga (1992). Full text
1992
Munro, J.L.
An analysis was made of length frequency data for the spiny lobsters, Panulirus penicillatus and P. longipes, caught coral reefs in Tonga. The length data were used to estimate both growth and mortality parameters for populations taught around the main island, Tongatapu, and, the Ha'apai islands in the centre of the Tonga archipelago.
Show more [+] Less [-]Report of the Seventeenth Session of the European Inland Fisheries Advisory Commission, Lugano, Switzerland, 19-26 May 1992
1992
Management of recreational fish ponds in Alabama
1992
Masser, M.
Fisheries development, fisheries management, and externalities
1992
Johnston, R.S. | IBRD, Washington, DC (USA) eng
Summary (En)
Show more [+] Less [-]Fisheries development, fisheries management, and externalities
1992
Johnston, Richard Stanley
Bio-economic stability of the North Sea shrimp stock with endogenous fishing effort
1992
McDonald, A.D. | Hanf, C.H.
A continuous stochastic model with endogenous effort is used to describe the German component of the North Sea shrimp fishery. Empirical estimates are obtained using annual data over a 25-year period. These estimates are conditioned on a number of fixed coefficients taken from other studies but are indicative of good model performance. The fishery has not been subject to increasing fishing effort over the study period, and the shrimp stock does not appear to have fallen over time.
Show more [+] Less [-]The management and control of New Zealand's freshwater fisheries : A dissertation presented in partial fulfilment of the requirements of the Post-graduate Diploma in Parks, Recreation and Tourism at Lincoln University Full text
1992
Butler, Richard Stanley
This project briefly traces fisheries management in New Zealand through to the present system of management. This project begins with a brief description of the fish species present in New Zealand. The system of fisheries management and ownership employed in pre-European Maori society is described. The response of the European colonists to the New Zealand environment is traced through to the motivation behind the forming of the acclimatisation societies in the Nineteenth Century. The legislation used to protect the introduced fish and other historical government involvement in freshwater fisheries management implications is traced. The Treaty of Waitangi and the implications this treaty has over ownership of the freshwater fisheries resource are discussed.
Show more [+] Less [-]Zooplankton production in sea bass nursing pond produced by organic and inorganic fertilizers
1992
Manop Mitrsomwang (Kasetsart Univ., Bangkok (Thailand). Faculty of Fisheries. Dept. of Fisheries Management) | Umporn Buatee
Fisheries management and watershed development | Fisheries management, dealing with development in the watershed
1992
Stroud, Richard H.
Fisheries management in man-made lakes in Nigeria
1992
Sagua, V.O. (Federal Ministry of Science and Technology Lagos (Nigeria))
The paper defines fisheries management and describes the strategies for the management of man-made lake fisheries including the pre-impoundment planning and surveys, manpower training, lake environmental preparation and protection and provision of fishery infrastructures
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