Publicaciones
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Type: Publications
Europe
Year: 1971
Phenolic wastes contain monohydric phenols, including phenol, the three cresol isomers, and the Eid. xylenol isomers, together with other substances. They may adversely affect freshwater fisheries by their direct toxicity to fish and fishfood organisms, by their high oxygen demand [...]
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Type: Publications
South, southeast and east Asia
Year: 1971
The Laguna Lake Development Authority (LLDA) is a semi-public development agency of the Philippines Government, dedicated to planning and implementation of development plans of the Laguna de Bay region. That region includes the 90 000 ha Laguna Lake. The LLDA [...]
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Type: Publications
Africa
Year: 1971
This document is a revision of FAO Fisheries Circular No. 134 based on a more extensive survey of the literature and on data sent in reply to the request for information contained in that circular. It is intended to serve [...]
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Type: Publications
Africa
Year: 1971
Evaluation and Monitoring of Stocks
Progress has been made in the evaluation of fishery resources in African inland waters since the earlier resource assessment seminars held in Jinja (Uganda) and Bujumbura (Burundi) 1971. A number of workers on various lakes are [...]
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Type: Publications
Europe
Year: 1970
Ce rapport constitue le cinquieme document technique sur les criteres de qualite des eaux pour les poissons dleau dauco europeens prepare pour la Commission europeenne consultative pour les peches dans les eaux intnieures (CECPI), organisation intergouvernementale oomprenant 23 Etats-Membres. La [...]
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Type: Publications
Africa
Year: 1970
Ce rapport décrit les activités du Centre d'adaptation piscicole (C.A.P.) dans la République du Rwanda, ainsi que les différentes améliorations apportées en cours de projet aux moyens existants, y compris la réparation des bassins, des auges et des vannes de [...]
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Type: Publications
Europe
Year: 1970
At its Sixth Session (Krakow, Poland, May 1970), the European Inland Fisheries Advisory Commission (EIFAC) endorsed the recommendation of Sub-Commission I at the Fifth Session (Rome, Italy, May 1968) for “a meeting of appropriate experts to pursue the eel study” [...]
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Type: Publications
Global
Year: 1970
The Food and Agriculture Organization of the United Nations commissioned the U.S. Bureau of Sport Fisheries and Wildlife to prepare a review of literature on the reclamation of ponds, lakes, and streams with fish toxicants. Total or partial reclamation of [...]
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Type: Publications
Europe
Year: 1970
Part I of the present report describes the main problems, concepts, measures and methods for evaluating sport fishing. Definitions and objectives are discussed according to their importance. Very little research work in Europe has been or is being carried out [...]
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Type: Publications
Europe
Year: 1968
Overview of the taxonomy, biology, fishery, culture and stocking of Danube salmon (Hucho hucho).