Stressed soil: How drought is changing grassland
How will the future of our soils - and thus also water availability - be shaped by the effects of impending climate change? An international study led by Jesse Radolinski and Michael Bahn from the Department of Ecology at the University of Innsbruck shows how drought, warming and increased atmospheric CO₂ concentrations are changing existing hydrological processes in soils and challenging the resilience of ecosystems. The findings were published in the journal Science.
US ski industry suffered a $5 billion hit from climate change
For the first time, a study has estimated the economic damage of climate change to the ski industry. The study by the University of Innsbruck and the University of Waterloo in Canada reveals that the economic losses to the US ski industry from human-caused climate change exceeded more than US$5 billion over the last two decades.
Climate Crisis Threatens Alpine Ecosystems
Mountains are particularly affected by climate change: they are warming faster than the lowlands. As the temperature rises, the snow cover is reduced and dwarf shrubs are spreading to higher altitudes - with a strong impact on the seasonal processes of sensitive Alpine ecosystems. This is shown by a new study involving Innsbruck ecologist Michael Bahn, who has carried out field studies over several years in the rear Ötztal valley in Tyrol.
Natalia Piórecka wins New European Bauhaus Prize
Natalia Piórecka, Senior Scientist at Integrative Design / Extremes at the Institute of Experimental Architecture at the University of Innsbruck, has been awarded the prestigious New European Bauhaus Prize for her project UrbanMYCOskin.
Biodiversity: climate to become main driver
The most comprehensive look to date into the past and future of global biodiversity is provided by a recent study in the journal Science: intensive land use reduced biodiversity by up to around 10 per cent over the course of the 20th century. By 2050, the climate crisis could become the main driver of further biodiversity loss alongside land use. Lauren Talluto from the Department of Ecology at the University of Innsbruck is part of the international team of authors.
The unknown climate factor from the permafrost
Ecologist Christina Biasi is exploring the conditions under which tiny organisms contribute to permafrost soils emitting nitrous oxide. Her research could be essential for the development of future climate scenarios.
Meteorological Measurement Campaign Launched
The international research consortium TEAMx is set to conduct a large-scale meteorological measurement campaign in the Inn and Adige valleys, as well as the German Alpine foothills, during 2024/25. The campaign aims to gather comprehensive data to improve the understanding of air exchange processes over mountainous regions. Scientific coordination is being led by the Department of Atmospheric and Cryospheric Sciences, where a recent kick-off meeting marked the start of the initiative.
Gletscher in Gefahr: Jedes Zehntelgrad zählt
Ein internationales Forscher*innen-Team mit Beteiligung des Innsbrucker Glaziologen Fabien Maussion beschreibt im Fachmagazin Science mit bisher einzigartiger Genauigkeit das Schicksal aller Gletscher weltweit je nach Temperaturszenarien zwischen +1,5°C und +4°C Erhitzung. Aktuell steuert die Welt in Richtung +3°C, was zum Verlust von 75 Prozent der Gletscher bis 2100 führen würde. Die Forscher*innen appellieren: Jedes Zehntelgrad weniger zählt, um das Abschmelzen einzudämmen.