Results 141 to 150 of about 14,281 (233)

The effect of long term exploitation by the gill net fishery on the multispecies fish stocks in Kainji Lake, Nigeria, 1969-1997 [PDF]

open access: yes, 1997
The findings are presented of an assessment made of the gillnet fishery in Kainji Lake, Nigeria from 1969 to the present, on the basis of data sets from commercial and experimental gillnet fishing, with the purpose to detect trends in some key fishery ...
Du-Feu, T.A., Seisay, M.D.B.
core  

Catch per unit effort (CPUE) and catch composition of small scale fisheries in Gökova Bay

open access: yesEge Journal of Fisheries and Aquatic Sciences, 2015
Hakkı Dereli   +3 more
openaire   +2 more sources

Stock assessment in brown shrimp (Crangon crangon) part 1: Investigation of possible methods [PDF]

open access: yes, 2010
Het Ministerie van LNV, de gezamenlijke Producentenorganisaties voor de garnalenvisserij in Nederland, en de natuurorganisaties Stichting de Noordzee en de Waddenvereniging hebben het belang onderschreven van een gezamenlijk traject naar een ...
Hammen, T., van der, Poos, J.J.
core   +1 more source

1998 fisheries statistics, Lake Kariba - Zimbabwe shore [PDF]

open access: yes, 1999
The report contains data, statistics and information for both the pelagic and inshore fisheries of Lake Kariba for the year 1998. Time series data and notes for the 2 fisheries are included.
Moyo, A., Mugwagwa, M., Songore, N.
core  

The effect of artificial reefs on fish assemblage versus natural sites in the Bandar Lengeh-Iran. [PDF]

open access: yes, 2012
Artificial reefs are used to compensate the destruction of marine ecosystems. In the present study, the effects of artificial reefs were compared to natural sites.
Ajdari, Zahra   +5 more
core  

Analisis Potensi Dan Tingkat Pemanfaatan Sumberdaya Ikan Demersal Di Perairan Kabupaten Kendal [PDF]

open access: yes, 2014
Perairan Kabupaten Kendal merupakan salah satu wilayah penyebaran ikan demersal yang cukup potensial di perairan utara Jawa Tengah. Upaya pemanfaatan yang terus meningkat akan mengancam kelestarian sumberdaya, jika tidak diupayakan langkah pengendalian ...
Fitri, A. D. (Aristi)   +2 more
core  

Catch per unit effort (CPUE) and water level variations in the lower reaches of the White Volta River (Yapei), Ghana

open access: yes, 2013
Catch per unit effort (CPUE) and water level variations in the lower reaches of the White Volta River were studied at three landing sites namely, Pataplapei (upstream), Porturto (midstream), and Aglassipei (downstream) from October 2011 to March 2012 to provide relevant information for further and future studies.
Abobi, Seth Mensah   +4 more
openaire   +1 more source

Assessment of fishing gear types and their influence on Catch Per Unit Effort (CPUE) in the upper Benue river Basin, Nigeria

open access: yesInternational Journal of Fisheries and Aquatic Studies, 2023
Bonjoru R   +4 more
openaire   +1 more source

Exploring effectiveness of two common trap designs for capturing fish diversity in small freshwater bodies. [PDF]

open access: yesEnviron Monit Assess
Thomas K   +4 more
europepmc   +1 more source

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