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We present an updated analysis of monthly means of daily mean, minimum and maximum surface air temperature (SAT) data from Greenland coastal weather stations and from a long-running site on the Greenland ice sheet, and analyse these data for evidence of cl ...
A numerical model to compute the dynamics of glaciers is presented. Ice damage due to cracks or crevasses can be taken into account whenever needed. This model allows simulations of the past and future retreat of glaciers, the calving process or the break- ...
The issue of climate change adaptation becomes increasingly important in Switzerland, which has already faced higher than average global warming during the last decades. Winter tourism is expected to be one of the Swiss sectors most at risk from climate ch ...
Business interest associations play an important role in the decision making process of climate policy. In 2009, the revision of the Swiss CO2 law for designing post-2012 climate policy is at stake. This paper analyzes the positions and arguments of the Sw ...
Climatic changes resulting from anthropogenic activities over the passed century are repeatedly reported to alter the functioning of pristine ecosystems worldwide, and especially those in cold biomes. Available literature on the process of plant leaf litte ...
The influence of hydrological dynamics on vegetation distribution and the structuring of wetland environments is of growing interest as wetlands are modified by human action and the increasing threat from climate change. Hydrological properties have long b ...
The issue of climate change adaptation becomes increasingly important in Switzerland, which has already faced higher than average global warming during the last decades. Winter tourism is expected to be one of the Swiss sectors most at risk from climate ch ...
Typical rapid climate events punctuating the last glacial period in Greenland, Europe and Antarctica are compared to two rapid events occurring under warmer conditions: (i) Dansgaard-Oeschger event 25, the first abrupt warming occurring during last glacial ...
Being a potent greenhouse gas, N2O emitted by the terrestrial biosphere during abrupt climate change events could have amplified externally forced warming. To investigate this possibility, we tested the sensitivity of terrestrial N2O emissions to an abrupt ...
Tourism is one of the main sources of income in many Swiss Alpine regions. But this industry is highly sensitive to climate conditions. Then, tourism in the Alpine region is effectively affected (both positively and negatively) by climate change and people ...
