Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Dumisani Khosa"'
Autor:
Josie South, Monica McCard, Dumisani Khosa, Lubabalo Mofu, Takudzwa C. Madzivanzira, Jaimie T. A. Dick, Olaf L. F. Weyl
Publikováno v:
NeoBiota, Vol 52, Iss , Pp 9-24 (2019)
Biological invasions threaten biodiversity on a global scale, therefore, developing predictive methods to understand variation in ecological change conferred is essential. Trophic interaction strength underpins community dynamics, however, these inte
Externí odkaz:
https://doaj.org/article/e875c61b12e247f999a93b20c93c9c42
Publikováno v:
Tourism, Recreation and Biological Invasions ISBN: 9781800620452
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::079879b3b4fa68d995416e6ae64e4187
https://doi.org/10.1079/9781800620544.0006
https://doi.org/10.1079/9781800620544.0006
Publikováno v:
African Journal of Aquatic Science; Vol. 47 No. 4 (2022); 507–519
Native to North America, largemouth bass Micropterus salmoides (Lacepède, 1802) were introduced in South Africa in 1928. Florida bass Micropterus floridanus (Lesueur, 1822) were introduced to enhance existing largemouth bass fisheries in 1980. While
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::943aea9ce3a92d87385a310b2147e6ab
https://www.ajol.info/index.php/ajas/article/view/236746
https://www.ajol.info/index.php/ajas/article/view/236746
Autor:
Dumisani Khosa, Darragh J. Woodford, Lubabalo Mofu, Olaf L. F. Weyl, Ryan J. Wasserman, Tatenda Dalu
Publikováno v:
African Journal of Aquatic Science. 46:452-463
Irrigation ponds are increasingly abundant globally, particularly in water-stressed countries with limited natural surface waters, yet knowledge of their ecology is limited. Here, we assessed zoopl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc93a08c375a5b5e76fbf0c466d2e285
https://doi.org/10.2989/16085914.2021.1924608
https://doi.org/10.2989/16085914.2021.1924608
Publikováno v:
African Journal of Aquatic Science; Vol. 46 No. 3 (2021); 353-360
Habitat complexity plays an important role in structuring species diversity, behaviour and distribution. Furthermore, habitat complexity can mediate the strength of predator-prey interactions through the provision of prey refugia or through enhancing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ee3d7f356e3f181fc68a533a294bed0
https://doi.org/10.2989/16085914.2021.1882376
https://doi.org/10.2989/16085914.2021.1882376
Autor:
Martine S. Jordaan, Terence A. Bellingan, Dumisani Khosa, Jeanne Gouws, Ryan J. Wasserman, S.M. Marr, Tatenda Dalu, Mandy Schumann, Lubabalo Mofu, N. Dean Impson, Etienne Slabbert, Johannes A. van der Walt, Olaf L. F. Weyl
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 30:2284-2297
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb21f96ab00830f96d3fc59398e802a
https://doi.org/10.1002/aqc.3463
https://doi.org/10.1002/aqc.3463
Autor:
Dumisani Khosa, Josie South, Ncumisa Y. Matam, Lubabalo Mofu, Ryan J. Wasserman, Olaf L.F. Weyl
Publikováno v:
Knowledge & Management of Aquatic Ecosystems. :3
Freshwater ecosystems show substantial loss of biodiversity as a result of anthropogenic induced stressors. In this study, we evaluated the distribution of freshwater fishes in the Kowie River catchment using historic fish distribution records supple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d42dd6c712d8aa7171ecf52fb42891
https://doi.org/10.1051/kmae/2022026
https://doi.org/10.1051/kmae/2022026
Publikováno v:
Environmental Biology of Fishes. 103:67-76
Predation shapes community structures via direct and indirect mechanisms and it is an ecological imperative that predatory impacts are predicted. In this study, we used comparative functional responses (FRs) to compare resource utilisation (i.e. per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e84bb1072738267f7e311f089e0f9980
https://doi.org/10.1007/s10641-019-00933-z
https://doi.org/10.1007/s10641-019-00933-z
Publikováno v:
Biological Invasions. 21:1721-1736
Black Bass, a collective name for members of the centrarchid genus Micropterus, are native to North America, but have been introduced globally to enhance recreational angling. This study assessed the distribution of Micropterus salmoides, M. dolomieu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd2b4ea5fceaee61fe781f6adf8eed2
https://doi.org/10.1007/s10530-019-01930-0
https://doi.org/10.1007/s10530-019-01930-0
Autor:
ND Impson, S.M. Marr, M.M. van der Westhuizen, Gavin Gouws, Suncica Avlijas, Dumisani Khosa, Olaf L. F. Weyl
Publikováno v:
African Journal of Aquatic Science. 43:187-193
Oreochromis aureus was imported from Israel into South Africa in 1959 but data on its current status in South Africa are lacking. Genomic DNA was extracted and the COI gene amplified at the South African Institute for Aquatic Biodiversity. The identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecd6873a4aa13773785a22074132f35
https://doi.org/10.2989/16085914.2018.1455576
https://doi.org/10.2989/16085914.2018.1455576