Combining asset- and species-led alien plant management priorities in the world's most intact Mediterranean-climate landscape

Verfasser / Beitragende:
[Carl Gosper, Suzanne Prober, Colin Yates, John Scott]
Ort, Verlag, Jahr:
2015
Enthalten in:
Biodiversity and Conservation, 24/11(2015-10-01), 2789-2807
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10531-015-0973-x  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10531-015-0973-x 
245 0 0 |a Combining asset- and species-led alien plant management priorities in the world's most intact Mediterranean-climate landscape  |h [Elektronische Daten]  |c [Carl Gosper, Suzanne Prober, Colin Yates, John Scott] 
520 3 |a Minimising the spread and impact of alien plants is a crucial component of land management for biodiversity conservation. Alien plant management typically focuses on either controlling selected alien species (‘species-led'), or on minimizing invasions within selected biodiversity or cultural assets (‘asset-led'). Here, we compare and combine species- and asset-led approaches to prioritise alien plant management activities in the world's largest Mediterranean-climate woodland, located in south-western Australia. Our species-led approach focused on identifying aliens likely to be increasingly problematic in future with a changing climate. Our asset-led approach used comprehensive flora survey data to identify key predictors of contemporary alien presence, with the purpose of minimising alien occurrence across the asset of a relatively little-disturbed landscape. Most aliens were associated with climates more mesic than are predicted to occur in the region in future. A limited range of alien taxa (12%) are predicted to be both highly invasive in the future and feasibly eradicated or contained, and it is these that should be subject to species-led management. A consistent set of management-related predictors of contemporary alien presence were identified, including closer proximity to towns, buildings and water points, and occurrence on a geology and soil type associated with prospective mineral deposits. Addressing the highest management priorities of each approach would appear to be a complementary and parsimonious way forward for regional-scale alien management for biodiversity conservation, as this tackles the processes associated with contemporary alien spread (asset-led approach) while taking a precautionary approach to pre-empt future problematic invasions (species-led approach). 
540 |a © Crown Copyright, 2015 
690 7 |a Asset-protection  |2 nationallicence 
690 7 |a Climate change  |2 nationallicence 
690 7 |a Great Western Woodlands  |2 nationallicence 
690 7 |a Invasive species  |2 nationallicence 
690 7 |a Weed invasion  |2 nationallicence 
690 7 |a Weed risk assessment  |2 nationallicence 
700 1 |a Gosper  |D Carl  |u Science and Conservation Division, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, 6983, Bentley, WA, Australia  |4 aut 
700 1 |a Prober  |D Suzanne  |u CSIRO Land and Water Flagship, Private Bag 5, 6913, Wembley, WA, Australia  |4 aut 
700 1 |a Yates  |D Colin  |u Science and Conservation Division, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, 6983, Bentley, WA, Australia  |4 aut 
700 1 |a Scott  |D John  |u CSIRO Land and Water Flagship, Private Bag 5, 6913, Wembley, WA, Australia  |4 aut 
773 0 |t Biodiversity and Conservation  |d Springer Netherlands  |g 24/11(2015-10-01), 2789-2807  |x 0960-3115  |q 24:11<2789  |1 2015  |2 24  |o 10531 
856 4 0 |u https://doi.org/10.1007/s10531-015-0973-x  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10531-015-0973-x  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gosper  |D Carl  |u Science and Conservation Division, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, 6983, Bentley, WA, Australia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Prober  |D Suzanne  |u CSIRO Land and Water Flagship, Private Bag 5, 6913, Wembley, WA, Australia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yates  |D Colin  |u Science and Conservation Division, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, 6983, Bentley, WA, Australia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Scott  |D John  |u CSIRO Land and Water Flagship, Private Bag 5, 6913, Wembley, WA, Australia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Biodiversity and Conservation  |d Springer Netherlands  |g 24/11(2015-10-01), 2789-2807  |x 0960-3115  |q 24:11<2789  |1 2015  |2 24  |o 10531