Browsing Faculty of Natural and Agricultural Sciences by Subject "Restoration"
Now showing items 1-3 of 3
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Heavy metal threats to plants and soil life in Southern Africa: present knowledge and consequences for ecological risk assessment
(Springer, 2019)In recent times there has been remarkable development in the field of soil ecotoxicology and risk assessment (RA) models. It is, however, debatable if these RA models are robust representatives for worldwide relevance. In ... -
Restoring productive rangelands: a comparative assessment of selective and non-selective chemical bush control in a semi-arid Kalahari savanna
(Elsevier, 2016)The chemical control of thickened woody savanna layers is a common practice applied in southern Africa to release the grass layer from competitive pressure and restore the economic viability of rangelands. We comparatively ... -
Understanding community perceptions of an urban stream before and after a discussion of revitalization possibilities using photo-elicitation
(Springer, 2020)Understanding local community perceptions is an important first step in seeking ways to revitalize degraded urban streams. This research sought to understand community perceptions of the highly modified Parnamirim stream ...