Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Francis M. Nwosu"'
1
Akademický článek
The exploited population of the brackish river prawn (Macrobrachium macrobrachion Herklots 1851) in the Cross River estuary, Nigeria
Autor: Francis M. Nwosu, Sieghard Holzlöhner, Udeme I. Enin
Publikováno v: Scientia Marina, Vol 71, Iss 1, Pp 115-121 (2007)
The dynamics of the exploited population of Macrobrachium macrobrachion in the Cross River estuary, Nigeria, were studied based on monthly length-frequency data collected from January 1997 to June 1998 (18 months), from the landings of the artisanal
Externí odkaz: https://doaj.org/article/24c621247f724577b65d4263abb06b7e
Zobrazit plný text záznamu
3
Fecundity, length and age at massive maturation of commercially important prawn species in the artisanal fishery of the Cross River Estuary, SE Nigeria
Autor: Francis M. Nwosu, S. Holzlöhner
Publikováno v: Zoology and Ecology. 26:100-103
Some aspects of the reproductive biology of the three dominant prawn species in the artisanal fishery of the Cross River Estuary, namely; Macrobrachium macrobrachion, M. vollenhovenii and M. equidens, were studied. At massive maturation (TLm in mm) t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6789b7e01d0b150fc875e00a71bafbd5
https://doi.org/10.1080/21658005.2016.1148963
Zobrazit plný text záznamu
6
Suggestions for the Conservation and Rehabilitation of Nigeria's Mangrove Ecosystem
Autor: Sieghard HolzlÓ§hner, Francis M. Nwosu
Publikováno v: Journal of Ecosystem & Ecography.
Nigeria has an estimated mangrove area of 10,515 Km2, which forms about 5.8% of world total mangrove area, and the largest in Africa. Nigeria also ranks fourth among the eight countries where large mangrove reserves still exist, behind Indonesia, Bra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b05b4452d555672f32cca2a776af0200
https://doi.org/10.4172/2157-7625.1000178
Zobrazit plný text záznamu
7
Assessment of Artisanal Fishery Impacts on West African CroakerPseudotolithus elongatusin the Cross River Estuary, Nigeria, Using Length-Based Models
Autor: U. I. Enin, S. Holzlöhner, Francis M. Nwosu
Publikováno v: North American Journal of Fisheries Management. 30:860-865
In Nigeria and other countries of the Gulf of Guinea, the genus Pseudotolithus is predominant in the catches of both artisanal (small-scale, commercial, or subsistence) and industrial fisheries. Data on this fishery are readily available, enabling re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6119ca1e5a7df95d4ee40e4f5ea3c005
https://doi.org/10.1577/m10-011.1
Zobrazit plný text záznamu
8
Species composition and gear characteristics of the Macrobrachium fishery of the Cross River Estuary, Nigeria
Autor: Francis M. Nwosu
Publikováno v: Journal of Ocean University of China. 9:71-75
The Cross River Estuary, Nigeria, is an important shrimping area for artisanal fishermen of the coastal communities. The multi-species Macrobrachium fishery is exploited with three main gears, namely beach seine, push net and trap. Studies on species
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ffd7bea2eae303d3caa3703fd5e4b05
https://doi.org/10.1007/s11802-010-0071-3
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje