The Mountain Biodiversity Portal
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The Mountain Biodiversity Portal Eva Spehn , Global Mountain Biodiversity Assessment, Switzerland DIVERSITAS Celebration, 30 September 2014
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Transcript of The Mountain Biodiversity Portal
The Mountain Biodiversity Portal
Eva Spehn ,Global Mountain Biodiversity Assessment,
Switzerland
DIVERSITAS Celebration, 30 September 2014
Körner et al. 2011, Alpine Botany
Global mountain area
Definition by ruggedness: distance in elevation >200 m of nine 30‘‘ pixels
© Ch Körner © Ch Körner
MexicoMexico
AndesAndes
New ZealandNew Zealand
AlpsAlps
Global potental treeline position: Global potental treeline position: ≥≥ 94 days with T94 days with T≥≥ 6.4 °C 6.4 °C
(WorldClim daily mean temp)(WorldClim daily mean temp)