Snapshot Safari: A large-scale collaborative to monitor Africa's remarkable biodiversity
- Pardo, Lain E, Bombaci, Sara, Huebner, Sarah E, Somers, Michael J, Fritz, Herve, Downs, Colleen, Guthmann, Abby, Hetem, Robyn S, Keith, Mark, le Roux, Aliza, Mgqatsa, Nokubonga, Packer, Craig, Palmer, Meredith S, Parker, Daniel M, Peel, Mike, Slotow, Rob, Strauss, W. Maartin, Swanepoel, Lourens, Tambling, Craig J, Tsie, Nairobi, Vermeulen, Mika, Willi, Marco, Jachowski, David S, Venter, Jan A
- Authors: Pardo, Lain E , Bombaci, Sara , Huebner, Sarah E , Somers, Michael J , Fritz, Herve , Downs, Colleen , Guthmann, Abby , Hetem, Robyn S , Keith, Mark , le Roux, Aliza , Mgqatsa, Nokubonga , Packer, Craig , Palmer, Meredith S , Parker, Daniel M , Peel, Mike , Slotow, Rob , Strauss, W. Maartin , Swanepoel, Lourens , Tambling, Craig J , Tsie, Nairobi , Vermeulen, Mika , Willi, Marco , Jachowski, David S , Venter, Jan A
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/462669 , vital:76324 , xlink:href="http://dx.doi.org/10.17159/sajs.2021/8134"
- Description: Nature is experiencing degradation and extinction rates never recorded before in the history of Earth. Consequently, continuous large-scale monitoring programmes are critical, not only to provide insights into population trends but also to aid in understanding factors associated with altering population dynamics at various temporal and spatial scales. Continuous monitoring is important not only for tracking rare or threatened species but also to detect the increase of potentially invasive species4, and the trends in the populations of common species, which in some regions are declining even more rapidly than are rare species. The combination of citizen science and cutting-edge technologies has improved monitoring programmes. In this regard, camera traps have become a popular tool to engage with society while obtaining accurate scientific data. The importance of advances in technological monitoring has even been highlighted by the United Nations Environment Programme (UNEP) through the proposed 'Digital Ecosystem framework', a complex distributed network or interconnected socio-technological system.
- Full Text:
- Date Issued: 2021
- Authors: Pardo, Lain E , Bombaci, Sara , Huebner, Sarah E , Somers, Michael J , Fritz, Herve , Downs, Colleen , Guthmann, Abby , Hetem, Robyn S , Keith, Mark , le Roux, Aliza , Mgqatsa, Nokubonga , Packer, Craig , Palmer, Meredith S , Parker, Daniel M , Peel, Mike , Slotow, Rob , Strauss, W. Maartin , Swanepoel, Lourens , Tambling, Craig J , Tsie, Nairobi , Vermeulen, Mika , Willi, Marco , Jachowski, David S , Venter, Jan A
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/462669 , vital:76324 , xlink:href="http://dx.doi.org/10.17159/sajs.2021/8134"
- Description: Nature is experiencing degradation and extinction rates never recorded before in the history of Earth. Consequently, continuous large-scale monitoring programmes are critical, not only to provide insights into population trends but also to aid in understanding factors associated with altering population dynamics at various temporal and spatial scales. Continuous monitoring is important not only for tracking rare or threatened species but also to detect the increase of potentially invasive species4, and the trends in the populations of common species, which in some regions are declining even more rapidly than are rare species. The combination of citizen science and cutting-edge technologies has improved monitoring programmes. In this regard, camera traps have become a popular tool to engage with society while obtaining accurate scientific data. The importance of advances in technological monitoring has even been highlighted by the United Nations Environment Programme (UNEP) through the proposed 'Digital Ecosystem framework', a complex distributed network or interconnected socio-technological system.
- Full Text:
- Date Issued: 2021
Brown hyena habitat selection varies among sites in a semi-arid region of southern Africa
- Welch, Rebecca J, Tambling, Craig J, Bissett, Charlene, Gaylard, Angela, Müller, Konrad, Slater, Kerry, Strauss, W Maartin, Parker, Daniel M
- Authors: Welch, Rebecca J , Tambling, Craig J , Bissett, Charlene , Gaylard, Angela , Müller, Konrad , Slater, Kerry , Strauss, W Maartin , Parker, Daniel M
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123277 , vital:35423 , https://doi.10.1093/jmammal/gyv189
- Description: In the last 50 years, the human impact on ecosystems has been greater than during any other time period in human history (Millennium Ecosystem Assessment 2003). Large carnivores face anthropogenic threats worldwide, specifically persecution, habitat degradation, and habitat fragmentation (Everatt et al. 2014; Groom et al. 2014; Ripple et al. 2014; Wolfe et al. 2015). Because large carnivores often occupy high trophic levels, their presence influences species at lower levels through trophic cascades (Ripple et al. 2014). Natural experiments, taking advantage of large carnivore management, have shown that large predators provide fundamental ecosystem and economic services that help maintain healthy and diverse ecosystems (Ripple et al. 2014). Additionally, carnivores play an important role in other ecosystem processes, for example, scavenging carnivores may provide regulatory services, such as waste removal, nutrient cycling, and disease regulation. Such services add stability to ecosystems and ensure energy flow through multiple trophic levels (DeVault et al. 2003; Wilson and Wolkovich 2011).
- Full Text:
- Date Issued: 2015
- Authors: Welch, Rebecca J , Tambling, Craig J , Bissett, Charlene , Gaylard, Angela , Müller, Konrad , Slater, Kerry , Strauss, W Maartin , Parker, Daniel M
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123277 , vital:35423 , https://doi.10.1093/jmammal/gyv189
- Description: In the last 50 years, the human impact on ecosystems has been greater than during any other time period in human history (Millennium Ecosystem Assessment 2003). Large carnivores face anthropogenic threats worldwide, specifically persecution, habitat degradation, and habitat fragmentation (Everatt et al. 2014; Groom et al. 2014; Ripple et al. 2014; Wolfe et al. 2015). Because large carnivores often occupy high trophic levels, their presence influences species at lower levels through trophic cascades (Ripple et al. 2014). Natural experiments, taking advantage of large carnivore management, have shown that large predators provide fundamental ecosystem and economic services that help maintain healthy and diverse ecosystems (Ripple et al. 2014). Additionally, carnivores play an important role in other ecosystem processes, for example, scavenging carnivores may provide regulatory services, such as waste removal, nutrient cycling, and disease regulation. Such services add stability to ecosystems and ensure energy flow through multiple trophic levels (DeVault et al. 2003; Wilson and Wolkovich 2011).
- Full Text:
- Date Issued: 2015
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