Zobrazeno 1 - 10
of 120
pro vyhledávání: '"F. C. De Moor"'
Publikováno v:
African Journal of Aquatic Science. 46:45-53
Representative samples of biota collected relative to environmental gradients are important for measuring present distributions and predicting shifts in distribution of taxa in response to climate ...
Publikováno v:
African Journal of Aquatic Science; Vol 43, No 3 (2018); 215-227
Non-native vegetation in the riparian zone impacts on water temperatures, flow patterns, degree of shading, channel modification, and changes to natural sediment loads. Freshwater ecosystems in the Garden Route Initiative planning domain are of parti
Autor:
F. C. De Moor, Jenny A. Day
Publikováno v:
Hydrobiologia. 719:237-268
The Cape mediterranean region, part of South Africa’s Cape Floristic Realm (CFR), is recognised for its rich diversity and high degree of endemism of terrestrial vegetation. We review the biodiversity of the aquatic flora and fauna using literature
Publikováno v:
River Research and Applications. 24:132-147
Elevated, more constant flows characterize the current flow regime of the Great Fish River (Eastern Cape province, South Africa) following the completion of an interbasin transfer scheme (IBT) in 1977, where prior to this the winter months were often
Autor:
Vladimir D. Ivanov, F. C. De Moor
Publikováno v:
Hydrobiologia. 595:393-407
The not yet uploaded Trichoptera World Checklist (TWC) [http://entweb.clemson.edu/database/trichopt/search.htm], as at July 2006, recorded 12,627 species, 610 genera and 46 families of extant and in addition 488 species, 78 genera and 7 families of f
Publikováno v:
River Research and Applications. 23:201-222
Flow patterns in the Great Fish River in the Eastern Cape province of South Africa have changed from being seasonal, with predictable no-flow periods during winter, to perennial following the completion of an inter-basin transfer scheme in 1977 to pr
Publikováno v:
African Journal of Aquatic Science; Vol 25, No 1 (2000); 105-122
The proposed construction of a second hydroelectric power-generating dam on the Cunene (Kunene) River on the Namibia-Angola border, more than 100km downstream of the Ruacana hydroelectric power plant, will have a major influence on the aquatic biota
Autor:
F. C. De Moor
Publikováno v:
Transactions of the Royal Society of South Africa. 48:141-158
SUMMARY Because of their small size and limited mobility aquatic insects are seldom recognized as invasive species and only where verifiable historical data exist can introductions of exotic species be confirmed. Records of some generally considered
Publikováno v:
African Journal of Aquatic Science; Vol 33, No 2 (2008); 125-134
The mid-reaches of the Great Fish River in the Eastern Cape Province of South Africa experience regular outbreaks of the pest blackfly Simulium chutteri as a direct consequence of increased flows caused by an inter-basin transfer scheme. There are op