Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Joseph Aggrey‐Fynn"'
Publikováno v:
Aquaculture, Fish and Fisheries, Vol 4, Iss 2, Pp n/a-n/a (2024)
Abstract Bluespotted seabream Pagrus caeruleostictus, a member of the family Sparidae, is one of the high‐priced seabream species in Ghana. Although the fish has been exploited in the Gulf of Guinea for over hundreds of years, there is scanty infor
Externí odkaz:
https://doaj.org/article/5ed20869334543299f4f046e698dfb2f
Publikováno v:
Academic Journal of Life Sciences. :56-62
Over-population and stunted growth had been major challenges in the culture of tilapia. The use of synthetic androgen 17- α Methyl Testosterone (MT) was a breakthrough. However, its optimum level towards effective masculinization and growth is a con
Publikováno v:
European Journal of Environment and Earth Sciences. 2:16-23
Sphyraena sphyraena (Linnaeus, 1758) and Apsilus fuscus (Valenciennes, 1830) are commercially important fish species in Ghana. The stocks are exploited mainly by the artisanal and semi-industrial fisheries. Growth and mortality rates, and exploitatio
Autor:
Eugenia Amador, Joseph Aggrey-Fynn
Publikováno v:
International Journal of Fisheries and Aquatic Studies. 8:96-104
The ribbonfish, Trichiurus lepturus is actively and locally exploited by commercial fishers along the coast of Ghana. As a contribution to fill the knowledge gap on this species, size composition, growth and mortality as well as sexual maturity and e
Publikováno v:
SSRN Electronic Journal.
a) Five stocks of demersal fish important to Ghana are assessed for the period 1990-2016. These are based on the stock area as used by FAO that also includes catches from Cote d’Ivoire, Togo and Benin. The stocks assessed include bigeye grunt (Brac
Publikováno v:
SSRN Electronic Journal.
a) Five stocks of small pelagic fish important to Ghana are assessed for the period 1990-2017. These are based on the stock area as used by FAO that also includes catches from Cote d’Ivoire, Togo and Benin. The stocks assessed include anchovy (Engr
Publikováno v:
Fisheries Research. 243:106048
Assessments of many West African fish stocks rely on fishery dependent catch and effort data. Typically, these treat the catch data as error free and some assume that fishing power does not change over time. To address these issues we develop a fleet
Publikováno v:
Journal of Fisheries and Coastal Management. 2:23
Penaeid shrimps are crustaceans of high commercial value. The habitat distribution and aspects of biology of penaeid shrimps were investigated as a contribution to filling the knowledge gap on the stocks of shrimps in inshore waters of Ghana. Monthly
Growth, Mortality and Exploitation Rates of Sarotherodon melanotheron in the Dominli Lagoon of Ghana
Publikováno v:
Momona Ethiopian Journal of Science. 7:258
Sarotherodon melanotheron population of Dominli Lagoon in the Western Region of Ghana was studied for its growth and mortality parameters as well as exploitation rate. The study generally aimed at providing basic information necessary for the assessm
Publikováno v:
Journal of Environment and Ecology. 3
This study aims at stimulating the scientific community towards a better understanding of fish community ecology in relation to physico-chemical determinants in unmanaged coastal wetlands relevant for informed decision-making on ecosystem functioning