Arid

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Drought as a driver of vegetation change in Succulent Karoo rangelands, South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2022
作者:  Milton, S. J.;  Petersen, H.;  Nampa, G.;  van der Merwe, H.;  Henschel, J. R.
收藏  |  浏览/下载:13/0  |  提交时间:2022/03/17
climate change  dieback  drought-tolerance  dryland  landuse  
Woody vegetation change over more than 30 years in the interior duneveld of the Kalahari Gemsbok National Park 期刊论文
发表期刊: BOTHALIA. 出版年: 2020, 卷号: 50, 期号: 1
作者:  van der Merwe, H.;  van Rooyen, N.;  Bezuidenhout, H.;  Bothma, J. du P.;  van Rooyen, M. W.
收藏  |  浏览/下载:15/0  |  提交时间:2021/11/30
bush encroachment  conservation area  Kgalagadi Transfrontier Park  southern Kalahari  Vachellia erioloba  vegetation dynamics  watering point  
Impact of sheep grazing intensity on vegetation at the Arid Karoo Stocking Rate Trial after 27 years, Carnarvon, South Africa 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2018, 卷号: 155, 页码: 36-45
作者:  Van der Merwe, H.;  Du Toit, J. C. O.;  Van den Berg, L.;  O’Connor, T. G.
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
Long-term experiment  Nama Karoo Biome  Plant diversity  Plant functional types  Stocking rate  
Ecosystem engineering through aardvark (Orycteropus afer) burrowing: Mechanisms and effects 期刊论文
发表期刊: ECOLOGICAL ENGINEERING. 出版年: 2018, 卷号: 118, 页码: 66-72
作者:  Haussmann, Natalie S.;  Louw, Michelle A.;  Lewis, Simone;  Nicol, Keegan J. H.;  van der Merwe, Stephni;  le Roux, Peter C.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Aardvark  Ecosystem engineer  Grassland  Mammal burrowing  Physical soil disturbance  Species composition  
The distribution of mucous secreting cells in the gastrointestinal tracts of three small rodents from Saudi Arabia: Acomys dimidiatus, Meriones rex and Meriones libycus 期刊论文
发表期刊: ACTA HISTOCHEMICA. 出版年: 2016, 卷号: 118, 期号: 2, 页码: 118-128
作者:  Johnson, Olga;  Marais, Sumine;  Walters, Jacklynn;  van der Merwe, Elizabeth L.;  Alagaili, Abdulaziz N.;  Mohammed, Osama B.;  Bennett, Nigel C.;  Kotze, Sanet H.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Acomys  Meriones  Mucins  Gastrointestinal tract  Histochemistry  
Landscape unit concept enabling management of a large conservation area: A case study of Tankwa Karoo National Park, South Africa 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF BOTANY. 出版年: 2015, 卷号: 99, 页码: 44-53
作者:  Van der Merwe, H.;  Bezuidenhout, H.;  Bradshaw, P. L.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Conservation management  Fynbos Biome  Succulent Karoo Biome  Tanqua Karoo  Roggeveld  
Anatomy of myxospermic diaspores of selected species in the Succulent Karoo, Namaqualand, South Africa 期刊论文
发表期刊: BOTHALIA. 出版年: 2012, 卷号: 42, 期号: 1, 页码: 7-13
作者:  Makouate, H. Fotouo;  Van Rooyen, M. W.;  Van der Merwe, C. F.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
arid regions  diaspores  dispersal  myxospermy  Namaqualand  scanning electron microscopy  Succulent Karoo