Zobrazeno 1 - 10
of 12
pro vyhledávání: '"B W van Wilgen"'
Autor:
M P de Wit, D J Crookes, J N Blignaut, Z W de Beer, T Paap, F Roets, C van der Merwe, B W van Wilgen, D M Richardson
Publikováno v:
Journal of Economic Entomology. 115:1076-1086
Studies addressing the economic impacts of invasive alien species are biased towards ex-post assessments of the costs and benefits of control options, but ex-ante assessments are also required to deal with potentially damaging invaders. The polyphago
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2b4f62a142acd9b1cb1b7725e79a53f
https://doi.org/10.1093/jee/toac061
https://doi.org/10.1093/jee/toac061
Publikováno v:
Austral Ecology. 34:920-928
This study was funded by DST – NRF Centre of Excellence for Invasion Biology, Stellenbosch University, South Africa.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ec928bc2061c86dc38d395a6894949
https://doi.org/10.1111/j.1442-9993.2009.02000.x
https://doi.org/10.1111/j.1442-9993.2009.02000.x
Autor:
F. Weirich, J. A. Mason, W.S.W. Trollope, Brian J. Stocks, D. J. McRae, A.L.F. Potgieter, B. W. van Wilgen
Publikováno v:
Journal of Geophysical Research: Atmospheres. 101:23541-23550
Biomass characterization and fire behavior documentation were carried out on two large (>2000 ha) experimental fires conducted in arid savanna fuels in Kruger National Park in September 1992. Prefire fuel loads, fuel consumption, spread rates, flame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b115d38ca3327b3ea5fe4d1a40ff88f
https://doi.org/10.1029/95jd01734
https://doi.org/10.1029/95jd01734
Publikováno v:
Ecological Studies ISBN: 9783642084164
The Cape Floristic Region (CFR) which covers about 90 000 km2 at the southwestern tip of Africa is especially well known for its exceptional species richness and high levels of endemism in vascular plant taxa. The region has been flagged as one of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7845a4370ac4d20d5e7d3d1e354d47a9
https://doi.org/10.1007/978-3-662-03543-6_11
https://doi.org/10.1007/978-3-662-03543-6_11
Autor:
D. J. McDonald, B. W. van Wilgen
Publikováno v:
Fire in South African Mountain Fynbos ISBN: 9783642761768
Swartboskloof was chosen as one of a network of research sites within the fynbos biome, at which detailed ecological studies were to be undertaken. The research was conducted under the auspices of the Fynbos Biome Project, an enterprise within the Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633a0a151cc954953dd39e2b1ed53678
https://doi.org/10.1007/978-3-642-76174-4_1
https://doi.org/10.1007/978-3-642-76174-4_1
Publikováno v:
Ecological Studies ISBN: 9783642761768
Fire in South African Mountain Fynbos
Fire in South African Mountain Fynbos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15ed3be95b8df1332a5e66430eaa604
https://doi.org/10.1007/978-3-642-76174-4
https://doi.org/10.1007/978-3-642-76174-4
Autor:
B. W. van Wilgen, H. J. van Hensbergen
Publikováno v:
Fire in South African Mountain Fynbos ISBN: 9783642761768
The fuel properties of natural vegetation, and their dynamics, influence the occurrence of fires to a large degree. They also govern the nature of fires, and therefore, to some extent, their effects. Ecologists are interested in fuel properties for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc70fc0e5361f5212a92c047fa168626
https://doi.org/10.1007/978-3-642-76174-4_3
https://doi.org/10.1007/978-3-642-76174-4_3
Autor:
B. W. van Wilgen, G. G. Forsyth
Publikováno v:
Fire in South African Mountain Fynbos ISBN: 9783642761768
An analysis of the range of regeneration strategies present in fynbos communities was a major aim of the work conducted at Swartboskloof. Information on the mechanisms whereby plants survive fire (e.g. Bell et al. 1984) and the attributes which allow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7238c454c186e2ac4ff6e7e2261dc8e3
https://doi.org/10.1007/978-3-642-76174-4_4
https://doi.org/10.1007/978-3-642-76174-4_4
Publikováno v:
Fire in South African Mountain Fynbos ISBN: 9783642761768
The wide variety of flowering plant species that occur in fynbos communities can be divided into two broad categories on the basis of their mode of regeneration after fire: sprouters and non-sprouters (or seeders; see Chap. 4) The loss of the ability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5528bd5d4d57620d1ba2d9c6c80ff48
https://doi.org/10.1007/978-3-642-76174-4_6
https://doi.org/10.1007/978-3-642-76174-4_6
Publikováno v:
The Journal of Ecology. 81:601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2a0ee9878e5e0e497e2bbb4f53cb761
https://doi.org/10.2307/2261551
https://doi.org/10.2307/2261551