Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jason E. Donaldson"'
Autor:
Felix D. Trotter, Caroline E. R. Lehmann, Jason E. Donaldson, Happy E. Mangena, Catherine L. Parr, Sally Archibald
Publikováno v:
Trotter, F D, Lehmann, C E R, Donaldson, J E, Mangena, H E, Parr, C L & Archibald, S 2022, ' Drought and fire determine juvenile and adult woody diversity and dominance in a semi-arid African savanna ', Biotropica, vol. 54, no. 4, pp. 1015-1029 . https://doi.org/10.1111/btp.13126, https://doi.org/10.1111/btp.v54.4
BIOTROPICA
BIOTROPICA
The aim of this study was to understand how communities of adult and juvenile (seedlings and saplings) woody plants were impacted by fire and the 2014–2016 El Niño drought in Kruger National Park, South Africa. We used a landscape-scale fire exper
Publikováno v:
The Bulletin of the Ecological Society of America. 103
Publikováno v:
Ecological Monographs. 92
Autor:
William J. Bond, Sally Archibald, Michael D. Voysey, A. Carla Staver, Michelle Greve, Jason E. Donaldson
Publikováno v:
Journal of Ecology. 109:913-926
Publikováno v:
EcologyREFERENCES. 103(8)
In savanna ecosystems, fire and herbivory alter the competitive relationship between trees and grasses. Mechanistically, grazing herbivores favor trees by removing grass, which reduces tree-grass competition and limits fire. Conversely, browsing herb
Publikováno v:
Trends in Ecology & Evolution. 34:286-290
Fire and mammalian grazers both consume grasses, and feedbacks between grass species, their functional traits, and consumers have profound effects on grassy ecosystem structure worldwide, such that savanna and grassland states determined by fire or g
Autor:
Andrew P. Dobson, Colin M. Beale, Sally Archibald, Grant C. Hopcraft, Jason E. Donaldson, Catherine L. Parr, James Probert, Colin J. Courtney Mustaphi, Ricardo M. Holdo, T. Michael Anderson, Thomas A. Morrison, Gareth P. Hempson
Publikováno v:
Global Change Biology
Fire is a key driver in savannah systems and widely used as a land management tool. Intensifying human land uses are leading to rapid changes in the fire regimes, with consequences for ecosystem functioning and composition. We undertake a novel analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c01f7d3b25d0339912739db72b7d130
https://eprints.gla.ac.uk/190458/1/190458.pdf
https://eprints.gla.ac.uk/190458/1/190458.pdf
Autor:
Drew Pollard, Sally Archibald, Jason E. Donaldson, Zoë Luhdo, Catherine L. Parr, Navashni Govender
Publikováno v:
JOURNAL OF APPLIED ECOLOGY
Variation in grass height is beneficial to biodiversity conservation in savanna landscapes. Theory predicts that small fires can promote short-grass areas within savannas. We experimentally assessed the influence of fire season and size on grass heig
Publikováno v:
Ecosystems
© 2019, Springer Science+Business Media, LLC, part of Springer Nature. Grazing lawn and flammable-tussock grass communities are contrasting resource pools for mammalian grazers in terms of forage quantity and quality. Drought events fundamentally al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d77415756e85084dae850e3d6efc3051
http://livrepository.liverpool.ac.uk/3060759/1/Ecosystems_final_submission.docx
http://livrepository.liverpool.ac.uk/3060759/1/Ecosystems_final_submission.docx