Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Sally Archibald"'
Autor:
Garry Hayman, Benjamin Poulter, Sachin D. Ghude, Eleanor Blyth, Vinayak Sinha, Sally Archibald, Kirsti Ashworth, Victoria Barlow, Silvano Fares, Gregor Feig, Tetsuya Hiyama, Jiming Jin, Sirkku Juhola, Meehye Lee, Sebastian Leuzinger, Miguel D. Mahecha, Xianhong Meng, David Odee, Gemma Purser, Hisashi Sato, Pallavi Saxena, Valiyaveetil S. Semeena, Allison Steiner, Xuemei Wang, Stefan Wolff
Publikováno v:
Global Sustainability, Vol 7 (2024)
Abstract Non-technical summary Greenhouse gas emissions and land use change – from deforestation, forest degradation, and agricultural intensification – are contributing to climate change and biodiversity loss. Important land-based strategies suc
Externí odkaz:
https://doaj.org/article/a4dd598e86e7427d988a3062ea725ebf
Publikováno v:
South African Journal of Science, Vol 119, Iss 9/10 (2023)
Externí odkaz:
https://doaj.org/article/6416ce58133a42b383ac1db62246a92e
Publikováno v:
People and Nature, Vol 4, Iss 4, Pp 1020-1031 (2022)
Abstract Woody‐plant encroachment is an under‐recognized consequence of land degradation. This phenomenon is common in rangeland ecosystems, where woody plants outcompete grasses, resulting in a shift to more wooded ecosystems. The consequences o
Externí odkaz:
https://doaj.org/article/b695e8bcb46c400d9381ef8607945879
Publikováno v:
Ecology and Evolution, Vol 10, Iss 19, Pp 10719-10734 (2020)
Abstract Fire and frost represent two major hurdles for the persistence of trees in open grassy biomes and have both been proposed as drivers of grassland‐forest boundaries in Africa. We assess the response of young tree seedlings, which represent
Externí odkaz:
https://doaj.org/article/23a128cdb02f4696a3c686ea88a574b7
Autor:
Kelsey L. Glennon, Joseph White, Chevonne Reynolds, Ida Risenga, Neville Pillay, Sally Archibald, Kevin Balkwill, Marcus Byrne, Glynis Cron, Hanlie Engelbrecht, Jolene Fisher, David Furniss, Kim Madikiza, Mapula Matimolane, Francesca Parrini, Martie Sanders, Robert Scholes, Sivu Situngu, Stuart Sym, Wayne Twine, Isabel Weiersbye, Vivienne Williams, Ed T.F. Witkowski, Darragh Woodford
Publikováno v:
South African Journal of Science (2020)
This Commentary is a response to a Commentary published in the May/June 2020 issue: Nattrass N. Why are black South African students less likely to consider studying biological sciences? S Afr J Sci. 2020;116(5/6), Art. #7864, 2 pages. https://doi
Externí odkaz:
https://doaj.org/article/188b9280ac5d4a55874bbc3fe7200298
Publikováno v:
South African Journal of Science, Vol 115, Iss 11/12 (2019)
Externí odkaz:
https://doaj.org/article/f478b721680c41dcb8070c2afa57499b
Autor:
Kudakwashe Musengi, Sally Archibald
Publikováno v:
Koedoe: African Protected Area Conservation and Science, Vol 59, Iss 1, Pp e1-e12 (2017)
Alien invasive species can have negative impacts on the functioning of ecosystems. Plantation species such as pines have become serious invaders in many parts of the world, but eucalypts have not been nearly as successful invaders. This is surprising
Externí odkaz:
https://doaj.org/article/7f92a2bcce094ef4bfbc162b90073086
Autor:
Philemon Tsela, Konrad Wessels, Joel Botai, Sally Archibald, Derick Swanepoel, Karen Steenkamp, Philip Frost
Publikováno v:
Remote Sensing, Vol 6, Iss 2, Pp 1275-1293 (2014)
The 500-m Moderate Resolution Imaging Spectroradiometer (MODIS) burned area products, MCD45A1, MCD64A1, and a merged product were validated across six study sites in South Africa using independently-derived Landsat burned-area reference data during t
Externí odkaz:
https://doaj.org/article/2a27ac75e447449facc4379d980560c7
Autor:
Jeanne L Nel, David C Le Maitre, Deon C Nel, Belinda Reyers, Sally Archibald, Brian W van Wilgen, Greg G Forsyth, Andre K Theron, Patrick J O'Farrell, Jean-Marc Mwenge Kahinda, Francois A Engelbrecht, Evison Kapangaziwiri, Lara van Niekerk, Laurie Barwell
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e95942 (2014)
Communities worldwide are increasingly affected by natural hazards such as floods, droughts, wildfires and storm-waves. However, the causes of these increases remain underexplored, often attributed to climate changes or changes in the patterns of hum
Externí odkaz:
https://doaj.org/article/09a1153c8b884695a9eb3bb945519539
Publikováno v:
South African Journal of Science, Vol 107, Iss 5/6 (2011)
The need for accurate quantification of the amount of carbon stored in the environment has never been greater. Carbon sequestration has become a vital component of the battle against global climate change, and monitoring and quantifying this process
Externí odkaz:
https://doaj.org/article/b7eedf9736254cf195190678f63bb943