dc.contributor.author |
Pysek, Petr
|
|
dc.contributor.author |
Hulme, Philip E.
|
|
dc.contributor.author |
Simberloff, Dan
|
|
dc.contributor.author |
Bacher, Sven
|
|
dc.contributor.author |
Blackburn, Tim M.
|
|
dc.contributor.author |
Carlton, James T.
|
|
dc.contributor.author |
Dawson, Wayne
|
|
dc.contributor.author |
Essl, Franz
|
|
dc.contributor.author |
Foxcroft, Llewellyn C.
|
|
dc.contributor.author |
Genovesi, Piero
|
|
dc.contributor.author |
Jeschke, Jonathan M.
|
|
dc.contributor.author |
Kuhn, Ingolf
|
|
dc.contributor.author |
Liebhold, Andrew M.
|
|
dc.contributor.author |
Mandrak, Nicholas E.
|
|
dc.contributor.author |
Meyerson, Laura A.
|
|
dc.contributor.author |
Pauchard, Anibal
|
|
dc.contributor.author |
Pergl, Jan
|
|
dc.contributor.author |
Roy, Helen E.
|
|
dc.contributor.author |
Seebens, Hanno
|
|
dc.contributor.author |
Van Kleunen, Mark
|
|
dc.contributor.author |
Vila, Montserrat
|
|
dc.contributor.author |
Wingfield, Michael J.
|
|
dc.contributor.author |
Richardson, David M.
|
|
dc.date.accessioned |
2020-09-29T13:53:47Z |
|
dc.date.available |
2020-09-29T13:53:47Z |
|
dc.date.issued |
2020-12 |
|
dc.description.abstract |
Biological invasions are a global consequence of an increasingly connected world and the rise in human population size.
The numbers of invasive alien species – the subset of alien species that spread widely in areas where they are not native,
affecting the environment or human livelihoods – are increasing. Synergies with other global changes are exacerbating
current invasions and facilitating new ones, thereby escalating the extent and impacts of invaders. Invasions have complex
and often immense long-term direct and indirect impacts. In many cases, such impacts become apparent or problematic
only when invaders are well established and have large ranges. Invasive alien species break down biogeographic
realms, affect native species richness and abundance, increase the risk of native species extinction, affect the genetic composition
of native populations, change native animal behaviour, alter phylogenetic diversity across communities, and
modify trophic networks. Many invasive alien species also change ecosystem functioning and the delivery of ecosystem
services by altering nutrient and contaminant cycling, hydrology, habitat structure, and disturbance regimes. These biodiversity
and ecosystem impacts are accelerating and will increase further in the future. Scientific evidence has identified
policy strategies to reduce future invasions, but these strategies are often insufficiently implemented. For some nations,
notably Australia and New Zealand, biosecurity has become a national priority. There have been long-term successes,
such as eradication of rats and cats on increasingly large islands and biological control of weeds across continental areas.
However, in many countries, invasions receive little attention. Improved international cooperation is crucial to reduce
the impacts of invasive alien species on biodiversity, ecosystem services, and human livelihoods. Countries can strengthen
their biosecurity regulations to implement and enforce more effective management strategies that should also address
other global changes that interact with invasions. |
en_ZA |
dc.description.department |
Forestry and Agricultural Biotechnology Institute (FABI) |
en_ZA |
dc.description.librarian |
am2020 |
en_ZA |
dc.description.sponsorship |
USDA Forest Service; Akademie Věd České Republiky; Austrian Science Foundation FWF; Belmont Forum; Deutsche Forschungsgemeinschaft; Deutsche Forschungsgemeinschaft DFG; Fondo de Fomento al Desarrollo Científico y Tecnológico; German Federal Ministry of Education and Research; Grantová Agentura České Republiky; Nancy Gore Hunger Professorship in Environmental Studies of the University of Tennessee; National Research Foundation of South Africa; Natural Environment Research Council; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung. |
en_ZA |
dc.description.uri |
https://onlinelibrary-wiley-com./journal/1469185x |
en_ZA |
dc.identifier.citation |
Pysek, P., Hulme, P.E., Simberloff, D. et al. 2020, 'Scientists’ warning on invasive alien species', Biological Reviews, vol. 95, no. 6, pp. 1511-1534. |
en_ZA |
dc.identifier.issn |
1464-7931 (print) |
|
dc.identifier.issn |
1469-185X (online) |
|
dc.identifier.other |
10.1111/brv.12627 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/76268 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
Wiley |
en_ZA |
dc.rights |
© 2020 The Authors. This is an open access article under the terms of the Creative Commons Attribution License. |
en_ZA |
dc.subject |
Biological invasions |
en_ZA |
dc.subject |
Biosecurity |
en_ZA |
dc.subject |
Global change |
en_ZA |
dc.subject |
Environmental impacts |
en_ZA |
dc.subject |
Invasion dynamics |
en_ZA |
dc.subject |
Invasion hotspots |
en_ZA |
dc.subject |
Naturalization |
en_ZA |
dc.subject |
Policy |
en_ZA |
dc.subject |
Protected areas |
en_ZA |
dc.subject |
Socioeconomic impacts |
en_ZA |
dc.title |
Scientists’ warning on invasive alien species |
en_ZA |
dc.type |
Article |
en_ZA |