@article{ReinhardGeisslerBlaum2022, author = {Reinhard, Johanna E. and Geißler, Katja and Blaum, Niels}, title = {Grass and ground dwelling beetle community responses to holistic and wildlife grazing management using a cross-fence comparison in Western Kalahari rangeland, Namibia}, series = {Journal of insect conservation : an international journal devoted to the conservation of insects and related invertebrates}, volume = {26}, journal = {Journal of insect conservation : an international journal devoted to the conservation of insects and related invertebrates}, publisher = {Springer}, address = {Dordrecht}, issn = {1366-638X}, doi = {10.1007/s10841-022-00410-6}, pages = {711 -- 720}, year = {2022}, abstract = {Savannahs are often branded by livestock grazing with resulting land degradation. Holistic management of livestock was proposed to contribute to biodiversity conservation by simulating native wildlife grazing behaviour. This study attempts the comparison of the impact of a holistic management regime to a wildlife grazing management regime on grass and ground-dwelling beetle species diversity on neighboring farms in Namibian rangeland. Results show that the response of biodiversity in species richness and composition to holistic management of livestock differs substantially from wildlife grazing with a positive impact. From a total of 39 identified species of ground-dwelling beetles (Coleoptera: Tenebrionidae, Carabidae) from 29 genera, eight species were found to be indicators for holistic management of livestock and three were found to be indicators for wildlife grazed rangeland. Observations suggest that holistic management of livestock may contribute to biodiversity conservation, but the differential effect of grazing management on species assemblages suggests that livestock grazing cannot replace native wildlife herbivory. Implications for insect conservation An adaptive management strategy such as holistic management used in this study shows the potential to support high beetle biodiversity. Holistic management of livestock thus aspects in favour for a sustainable form of grazing management for insect conservation even though it does not functionally replace grazing by native wildlife.}, language = {en} }