Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Samuel K. Oppong"'
Autor:
Kwaku Aduse‐Poku, Freerk Molleman, William Oduro, Samuel K. Oppong, David J. Lohman, Rampal S. Etienne
Publikováno v:
Ecology and Evolution, Vol 8, Iss 1, Pp 296-308 (2018)
Abstract The unified neutral theory of biodiversity and biogeography has gained the status of a quantitative null model for explaining patterns in ecological (meta)communities. The theory assumes that individuals of trophically similar species are fu
Externí odkaz:
https://doaj.org/article/6cd56db356354c22a6f106d02010d728
Publikováno v:
International Journal of Zoology, Vol 2019 (2019)
Our study examined Odonata assemblages distribution pattern and the predictive factors that accounted for this in the lotic and lentic water systems within the Ankasa Conservation Area (Ghana). A total of 23 sites with sampling protocol of 2 research
Externí odkaz:
https://doaj.org/article/269be47d72904e4cbc6a02b10814e485
Autor:
Emmanuel Danquah, Samuel K. Oppong
Publikováno v:
Journal of Threatened Taxa, Vol 6, Iss 11, Pp 6399-6405 (2014)
Information on elephant ranges and numbers is vital for effective conservation and management, especially in western Africa where elephant populations are small and scattered. The Bia Conservation Area (BCA) in southwestern Ghana is a priority site f
Externí odkaz:
https://doaj.org/article/1dc6b3c3a1244acfb166505a3feeae96
Autor:
Issah Seidu, Lawrence K. Brobbey, Emmanuel Danquah, Samuel K. Oppong, David van Beuningen, Nicholas K. Dulvy
Publikováno v:
Human Ecology. 50:1007-1022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379741a4cffa4d7ec6399c4767fd1f32
https://doi.org/10.1007/s10745-022-00371-z
https://doi.org/10.1007/s10745-022-00371-z
Autor:
Heather J. Baldwin, Evans Ewald Nkrumah, Marco Tschapka, Peter Vallo, A. Tonatiuh Ruiz, Elisabeth K. V. Kalko, Samuel K. Oppong, Priscilla Anti, Adam J. Stow, Ebenezer K. Badu
Publikováno v:
Journal of Zoological Systematics and Evolutionary Research. 59:1390-1407
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec0bde31f718f70b92ba0db3d9a3701
https://doi.org/10.1111/jzs.12506
https://doi.org/10.1111/jzs.12506
Publikováno v:
Open Life Sciences
Open Life Sciences, Vol 16, Iss 1, Pp 336-353 (2021)
Open Life Sciences, Vol 16, Iss 1, Pp 336-353 (2021)
Aquatic macro-invertebrates play a vital role in the food chain of river ecosystem at several trophic guilds and consumer levels, and are used as biomonitoring tools for aquatic ecosystem health. However, hydrologic conditions of these ecosystems hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0526409cef3e121dcc3ae10dc7b542c1
https://doi.org/10.1515/biol-2021-0040
https://doi.org/10.1515/biol-2021-0040
Publikováno v:
Open Life Sciences
Open Life Sciences, Vol 15, Iss 1, Pp 331-345 (2020)
Open Life Sciences, Vol 15, Iss 1, Pp 331-345 (2020)
This study assessed invertebrate response to disturbances in the riparian zone of the Wewe river, using geometric series, rarefaction, Renyi diversity, and CCA models. We sampled 2,077 individuals (dry season) and 2,282 (wet season) belonging to 16 i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597a2cbe32f9fe254ac0ec1e8db45327
https://doi.org/10.1515/biol-2020-0037
https://doi.org/10.1515/biol-2020-0037
Autor:
Samuel K. Oppong, Lawrence Kwabena Brobbey, Issah Seidu, David van Beuningen, Nicholas K. Dulvy, Emmanuel Danquah
Local Ecological Knowledge has the potential to improve fishery management by providing new data on the fishing efforts, behavior, and abundance trends of fish and other aquatic animals. Here, we relied on local knowledge of fishers to investigate ec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3114d7278c5960b49afc942e57c0e807
https://doi.org/10.1101/2021.01.14.426682
https://doi.org/10.1101/2021.01.14.426682
Autor:
Issah Seidu, David van Beuningen, Lawrence K. Brobbey, Emmanuel Danquah, Samuel K. Oppong, Bernard Séret
Publikováno v:
Regional Studies in Marine Science. 52:102338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effbbdc5615e735a9cc8d863571a38b8
https://doi.org/10.1016/j.rsma.2022.102338
https://doi.org/10.1016/j.rsma.2022.102338
Autor:
David van Beuningen, Samuel K. Oppong, Nicholas K. Dulvy, Lawrence Kwabena Brobbey, Emmanuel Danquah, Issah Seidu, Moro Seidu
Publikováno v:
Fisheries Research. 246:106157
Small-scale shark fisheries support the livelihoods of a large number of coastal communities in developing countries. Shark meat comprises a cheap source of protein and is traded locally in many parts in developing countries, while the skins, oil, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d6bbf5cb98cebfa32f0340eae0e125
https://doi.org/10.1016/j.fishres.2021.106157
https://doi.org/10.1016/j.fishres.2021.106157