Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Paul J. Udo"'
Autor:
Paul J. Udo, Opeh Patience Bassey
Publikováno v:
Journal of Aquaculture & Marine Biology. 6
This study aimed to assessing the biodiversity of fishery resources of the Cross River System with implication for conservation and management Sampling was carried out once a month for twelve months January to December with fish gears such as cast ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc3e72d1ef039a37581f92860832f87e
https://doi.org/10.15406/jamb.2017.06.00154
https://doi.org/10.15406/jamb.2017.06.00154
Autor:
Paul J. Udo
Publikováno v:
Pakistan Journal of Nutrition. 11:963-966
The proximate composition and mineral contents of Heterobranchus longifilis, Clarias gariepinus and Chrysicthys nigrodigitatus caught in the Cross River, Nigeria were investigated. Live specimens of these species were bought from the market and conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d43787f5f4db0da4b9490245828f327
https://doi.org/10.3923/pjn.2012.963.966
https://doi.org/10.3923/pjn.2012.963.966
Autor:
Paul J. Udo, Vivian N. Arazu
Publikováno v:
Pakistan Journal of Nutrition. 11:624-628
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa865a4a481abacf840acdc3fb17905
https://doi.org/10.3923/pjn.2012.624.628
https://doi.org/10.3923/pjn.2012.624.628
Autor:
Vivian N. Arazu, Paul J. Udo
Publikováno v:
Pakistan Journal of Nutrition. 10:1158-1162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ad5ed1226c5ccd37be51f85dad4b00
https://doi.org/10.3923/pjn.2011.1158.1162
https://doi.org/10.3923/pjn.2011.1158.1162
Publikováno v:
The Environmentalist. 24:29-37
Enhanced concentrations of Fe, Zn, Mn, Pb, Cu, Cd and total hydrocarbons (THC) determined in fish samples from the Cross River system, Nigeria have been associated with clinical defects (nausea, headache, hepatitis, body rashes) observed in coastal r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34b2f7eeaaec35c033e7b2a22816015e
https://doi.org/10.1023/b:envr.0000046344.04734.39
https://doi.org/10.1023/b:envr.0000046344.04734.39
Publikováno v:
Aquatic Living Resources, 6 . pp. 115-137.
Larvae of the African River Prawn Macrobrachium vollenhovenii, indigenous to West Africa, were rcared at various salinities (0-32°/00). A salinity range of 16-24O/,, was found most suitable with highest survival and growth, and lowest number and dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cde3ef10a6ab32deb3a7b7a3de1661e
https://doi.org/10.1051/alr:1993012
https://doi.org/10.1051/alr:1993012
Autor:
Paul J. Udo, M. Taege
Publikováno v:
Aquaculture Research. 22:351-356
Macrobrachium vollenhovenii (Herklots), the largest freshwater shrimp in West Africa, has been selected for culture in Nigeria. The oxygen uptake, metabolic rates and energy of inetabolism were investigated by known respiratory method in salinities o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e58f7e94cbe3ad92a61d56270298f08
https://doi.org/10.1111/j.1365-2109.1991.tb00526.x
https://doi.org/10.1111/j.1365-2109.1991.tb00526.x
Autor:
Paul J. Udo
Publikováno v:
Global Journal of Pure and Applied Sciences. 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be02958c44219123701e12330075a6ce
https://doi.org/10.4314/gjpas.v12i4.16634
https://doi.org/10.4314/gjpas.v12i4.16634
Autor:
Paul J. Udo
Publikováno v:
Global Journal of Environmental Sciences. 3
The effect of formalin/sea-water solution (2% and 4% formalin conc. buffered with borax) on the total lengths of preserved samples of newly hatched Macrobrachium vollenhovenii larvae was investigated. The influence of an aesthesia on larvae in 2% and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c24db141e04ffc3dc0e6652ea47ef895
https://doi.org/10.4314/gjes.v3i1.2426
https://doi.org/10.4314/gjes.v3i1.2426
Autor:
Paul J. Udo
Publikováno v:
Global Journal of Pure and Applied Sciences; Vol 10, No 3 (2004); 373-378
Growth and survival rate of Macrobrachium vollenhovenii (Herklots) post larvae reared in aquaria were monitored for 98 days stocked at 3 densities and for 84 days in the specimens fed with three different compounded meals .Specimens at the stock dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6de7654320610a754c9024f6a602b1a
https://www.ajol.info/index.php/gjpas/article/view/16409
https://www.ajol.info/index.php/gjpas/article/view/16409