Global status of and prospects for protection of terrestrial geophysical diversity

© 2015 Society for Conservation Biology.

Bibliographische Detailangaben
Veröffentlicht in:Conservation biology : the journal of the Society for Conservation Biology. - 1989. - 29(2015), 3 vom: 20. Juni, Seite 649-56
1. Verfasser: Sanderson, Eric W (VerfasserIn)
Weitere Verfasser: Segan, Daniel B, Watson, James E M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Conservation biology : the journal of the Society for Conservation Biology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Review adaptación al cambio climático climate adaptation conservation planning evaluación espacial geodiversidad geodiversity planeación de la conservación mehr... soil type spatial assessment tipo de suelo topografía topography
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520 |a Conservation of representative facets of geophysical diversity may help conserve biological diversity as the climate changes. We conducted a global classification of terrestrial geophysical diversity and analyzed how land protection varies across geophysical diversity types. Geophysical diversity was classified in terms of soil type, elevation, and biogeographic realm and then compared to the global distribution of protected areas in 2012. We found that 300 (45%) of 672 broad geophysical diversity types currently meet the Convention on Biological Diversity's Aichi Target 11 of 17% terrestrial areal protection, which suggested that efforts to implement geophysical diversity conservation have a substantive basis on which to build. However, current protected areas were heavily biased toward high elevation and low fertility soils. We assessed 3 scenarios of protected area expansion and found that protection focused on threatened species, if fully implemented, would also protect an additional 29% of geophysical diversity types, ecoregional-focused protection would protect an additional 24%, and a combined scenario would protect an additional 42%. Future efforts need to specifically target low-elevation sites with productive soils for protection and manage for connectivity among geophysical diversity types. These efforts may be hampered by the sheer number of geophysical diversity facets that the world contains, which makes clear target setting and prioritization an important next step 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Review 
650 4 |a adaptación al cambio climático 
650 4 |a climate adaptation 
650 4 |a conservation planning 
650 4 |a evaluación espacial 
650 4 |a geodiversidad 
650 4 |a geodiversity 
650 4 |a planeación de la conservación 
650 4 |a soil type 
650 4 |a spatial assessment 
650 4 |a tipo de suelo 
650 4 |a topografía 
650 4 |a topography 
700 1 |a Segan, Daniel B  |e verfasserin  |4 aut 
700 1 |a Watson, James E M  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Conservation biology : the journal of the Society for Conservation Biology  |d 1989  |g 29(2015), 3 vom: 20. Juni, Seite 649-56  |w (DE-627)NLM098176803  |x 1523-1739  |7 nnns 
773 1 8 |g volume:29  |g year:2015  |g number:3  |g day:20  |g month:06  |g pages:649-56 
856 4 0 |u http://dx.doi.org/10.1111/cobi.12502  |3 Volltext 
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