Child, Matthew(University of Pretoria, 2024-03-27)
The world is losing its wildness – in the form of both wilderness areas and the ecological functioning of wildlife populations. While most literature investigates this loss as the negative consequences for biodiversity ...
Muneza, Arthur B.; Amakobe, Bernard; Kasaine, Simon; Kramer, Daniel B.; Githiru, Mwangi; Roloff, Gary J.; Hayward, Matt W.; Montgomery, Robert A.(Cambridge University Press, 2023-07)
Unsustainable hunting, both illegal and legal, has led to the extirpation of many species. In the last 35 years giraffe Giraffa spp. populations have declined precipitously, with extinctions documented in seven African ...
Many mammalian species communicate via olfactory communication placed at particular locations. The majority of these studies focused on intraspecific communication. More recently, studies have also investigated interspecific ...
In Namibia, leopards (Panthera pardus) are widely distributed, used commercially as trophy animals and are often persecuted for perceived or real predation on livestock and valuable game species outside protected areas. ...
Translocations are commonly employed to mitigate human–carnivore conflict
but rarely evaluated, resulting in conflicting reports of success, particularly for
leopards (Panthera pardus). We evaluate the status of available ...
Muneza, Arthur B.; Amakobe, Bernard; Kasaine, Simon; Kramer, Daniel B.; Githiru, Mwangi; Roloff, Gary J.; Hayward, Matt W.; Montgomery, Robert A.(Medknow Publications, 2022-10)
Negative interactions between humans and wildlife (i.e. those presenting risks to human security or private property)
can trigger retaliation and potential human-wildlife conflict (HWC). The nature and strength of these ...
Baird, Tristan Daniel(University of Pretoria, 2022)
Globally, carnivores face countless threats; and in some cases, these threats are worsened by a lack of population data. In South Africa, conservation has become largely confined to small, fenced, protected areas. It is ...
Montgomery, Robert A.; Macdonald, David W.; Hayward, Matt W.(Wiley, 2020-12)
In the process of avoiding predation, prey are faced with potentially fitness-compromising trade-offs that have implications for their survival and reproduction. The nature and strength of these non-consumptive effects at ...
Everatt, K.T. (Kristoffer)(University of Pretoria, 2013-10)
The African lion, Panthera leo, has suffered dramatic population and range declines over the
last few decades and is listed as Vulnerable to extinction by the International Union for the
Conservation of Nature. Quantification ...
Moleon, Marcos; Sanchez-Zapata, Jose A.; Donazar, Jose A.; Revilla, Eloy; Martin-Lopez, Berta; Gutierrez-Canovas, Cayetano; Getz, Wayne Marcus; Morales-Reyes, Zebensui; Campos-Arceiz, Ahimsa; Crowder, Larry B.; Galetti, Mauro; Gonzalez-Suarez, Manuela; He, Fengzhi; Jordano, Pedro; Lewison, Rebecca; Naidoo, Robin; Owen-Smith, Norman; Selva, Nuria; Svenning, Jens-Christian; Tella, Jose L.; Zarfl, Christiane; Jahnig, Sonja C.; Hayward, Matt W.; Faurby, Søren; Garcia, Nuria; Barnosky, Anthony D.; Tockner, Klement(The Royal Society, 2020)
Concern for megafauna is increasing among scientists and non-scientists.
Many studies have emphasized that megafauna play prominent ecological
roles and provide important ecosystem services to humanity. But, what ...
Westbury, Michael V.; Hartmann, Stefanie; Barlow, Axel; Preick, Michaela; Ridush, Bogdan; Nagel, Doris; Rathgeber, Thomas; Ziegler, Reinhard; Baryshnikov, Gennady; Sheng, Guilian; Ludwig, Arne; Wiesel, Ingrid; Dalen, Love; Bibi, Faysal; Werdelin, Lars; Heller, Rasmus; Hofreiter, Michael(American Association for the Advancement of Science, 2020-03-13)
The genus Crocuta (African spotted and Eurasian cave hyenas) includes several closely related extinct and
extant lineages. The relationships among these lineages, however, are contentious. Through the generation ...
Taylor, William Andrew; Lindsey, Peter Andrew; Nicholson, Samantha K.; Relton, Claire; Davies-Mostert, Harriet T.(Elsevier, 2020-05)
The private wildlife sector in South Africa must demonstrate value in the face of political pressures for economic growth, job creation and food security. Through structured survey questionnaires of landowners and managers ...
Fabregas, María C.; Fosgate, Geoffrey Theodore; Ganswindt, Andre; Bertschinger, Hendrik Jan; Meyer, Leith Carl Rodney(Wiley, 2021-06)
The current biodiversity crisis calls for effective conservation measures. However, some measures may have unforeseen negative consequences on individual species. Herding, a management practice currently used in some ...
Van der Merwe, Helga; Van Rooyen, Noel; Bezuidenhout, Hugo; Bothma, Jacobus du P.; Van Rooyen, Margaretha W.(AOSIS OpenJournals, 2019-04)
Vachellia erioloba is a keystone tree species in the southern Kalahari. This long-term study over nearly four decades tracks two populations in different landscapes (the interior sandy duneveld versus the clayey Nossob ...
Pohlin, Friederike; Buss, Peter Erik; Hooijberg, Emma Henriette; Meyer, Leith Carl Rodney(MDPI, 2020-07)
Acidemia represents a major life-threatening factor during rhinoceros capture. The acid-base status during rhinoceros transport is unknown. The purpose of this study was to describe changes in acid-base status during ...
Haswell, Peter M.; Kusak, Josip; Jones, Katherine A.; Hayward, Matt W.(Springer, 2020-05)
While constrained by endogenous rhythms, morphology and ecology, animals may still exhibit flexible activity patterns in
response to risk. Temporal avoidance of interspecific aggression can enable access to resources ...
Veiga, Gabriela N.; Biewener, Andrew A.; Fuller, Andrea; Van de Ven, Tanja M.F.N.; McGowan, Craig P.; Panaino, Wendy; Snelling, Edward P.(Wiley, 2020-09)
This study assesses the functional morphology of the ankle extensor muscle‐tendon units of the springhare Pedetes capensis, an African bipedal hopping rodent, to test for convergent evolution with the Australian bipedal ...
Weise, Florian Johannes; Hauptmeier, Helmut; Stratford, Ken J.; Hayward, Matt W.; Aal, Konstantin; Heuer, Marcus; Tomeletso, Mathata; Wulf, Volker; Somers, Michael J.; Stein, Andrew B.(Frontiers Media, 2019-01-25)
Across Africa, lions (Panthera leo) are heavily persecuted in anthropogenic landscapes.
Trans-disciplinary research and virtual boundaries (geofences) programmed into
GPS-tracking transmitters offer new opportunities to ...
Van den Bergh, Carien; Venter, Estelle Hildegard; Swanepoel, Robert; Hanekom, Catharine C.; Thompson, P.N. (Peter N.)(Wiley, 2020-05)
Rift Valley fever (RVF) is a zoonotic viral disease of domestic ruminants in Africa and the Arabian Peninsula caused by a mosquito‐borne Phlebovirus. Outbreaks in livestock and humans occur after heavy rains favour breeding ...