Browsing Natural and Agricultural Sciences by Subject "Macroinvertebrates"

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Food web properties vary with climate and land use in South African streams

Jackson, Michelle C.; Fourie, Hermina E.; Dalu, Tatenda; Woodford, Darragh J.; Wasserman, Ryan J.; Zengeya, Tsungai Alfred; Ellender, Bruce R.; Kimberg, Peter K.; Jordaan, Martine S.; Chimimba, Christian Timothy; Weyl, Olaf L.F. (Wiley, 2020-08)

Land use intensification and climate change are two prominent drivers of variation in biological communities. However, we know very little about how these two potential environmental stressors interact. Here we use a stable ...
The influence of a toxic cyanobacterial bloom and water hydrology on algal populations and macro-invertebrate abundance in the upper littoral zone of Lake Krugersdrift, South Africa

Oberholster, Paul Johan; Botha, Anna-Maria; Ashton, Peter J. (Springer, 2009)

The biological interactions and the physical and chemical properties of the littoral zone of Lake Krugersdrift were studied for a 4-month period when a dense, toxic cyanobacterial bloom dominated by Microcystis aeruginosa ...

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