Cool plants in a warming world – how warming changes alpine and Arctic plant communities

Date & time

12–1pm 19 February 2019

Location

Eucalyptus Seminar Room, Rm S205, Level 2, RN Robertson Building (46)

Speakers

Christian Rixen & Sonja Wipf, Team Mountain Ecology, WSL Institute for Snow and Avalanche Research SLF, Switzerland

Contacts

 Megan Head
 6125 8436

Description

In cold biomes, the distribution of plant species and the composition of vegetation communities is strongly shaped by climatic conditions. Under more benign growing conditions due to climate change, restrictions on plant growth and species distributions are being alleviated, resulting in rapid shifts of alpine and Arctic ecosystem composition and functioning. In our research, we explore the consequences for alpine and Arctic plant communities with long-term observational and experimental studies in mountain and Arctic ecosystems around the world. In our talk we will highlight how European alpine summit and alpine-arctic tundra communities responded to decades of climate warming, talk about potential winners and losers, and compare the results to ongoing changes in other cold biomes of the world.

 

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