Results 61 to 70 of about 572 (81)

A needs assessment of fish (common carp) culture agency members in Guilan and Mazandaran Province [PDF]

open access: yes, 2013
The main objective of this study is an investigation of educational needs of fish is cammon carp Proudation cooperatives and effective factors on mentioned educational needs.
Alipour, H., Touraji, M.
core  

Review of the present state of the environment, fish stocks and fisheries of the river Niger (West Africa) [PDF]

open access: yes, 2004
The Niger River is the fourth most important river in Africa. It is 4 200 km long with an estimated watershed area of 1 125 000 km2. It traverses a variety of ecological areas shared by a number of countries in the West African Region: Guinea, Mali ...
LaĆ«, R.   +3 more
core  

Progress report on fisheries development in Brazil [PDF]

open access: yes, 1974
Cover title.
Jensen, John William, 1947-
core  

Pangasiid Catfishes of Indonesia [PDF]

open access: yes, 2009
Pangasiidae are economically important riverine catfishes generally occurring in freshwater from the Indian subcontinent to the Indonesian Archipelago.
Gustiano, R. (Rudhy)
core  

Risk, regulation and innovation: The case of aquaculture and transgenic fish [PDF]

open access: yes, 2018
.: This paper reviews the public and scientific debates over the risks and benefits of aquaculture and aquatic biotechnology worldwide, and in the United States in particular.
Aerni, Philipp
core  

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