Browsing by Subject "Feeding guilds"
Now showing items 1-5 of 5
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Avian ecology of arid habitats in Namibia
(North-West University, 2015)Examination of bird assemblages along an environmental gradient which encompasses both climate and habitat change is needed if we are to better understand the potential effects of these changes for avians and the ecological ... -
Birds of the riparian corridors of Potchefstroom, South Africa
(North-West University, 2012)A riparian ecosystem is the area between the aquatic and terrestrial setting of a stream, and serves as a corridor and habitat for birds. Several riparian ecosystems are located in urban environments, and three main riparian ... -
Climate and food resources shape species richness and trophic interactions of cavity‐nesting Hymenoptera
(Wiley, 2020)Aim: Temperature, food resources and top-down regulation by antagonists are considered as major drivers of insect diversity, but their relative importance is poorly understood. Here, we used cavity-nesting communities of ... -
Effects on birds of different land–uses in north–eastern Botswana
(North-West University, 2012)A drive into the country will soon confirm the effects of agriculture on the environment. Different agricultural practices such as vast fields of monocultures, forests of exotic timber, and large intensive feed lots of ... -
Riparian bird diversity of the Ndumo Game Reserve, South Africa
(North-West University, 2016)Riparian areas are the ecotones between aquatic and terrestrial landscapes. They are critical areas for biodiversity conservation as they are rich in species diversity. Riparian habitats have more complex vegetation ...