Long-lasting, icy cirrus clouds filled with Saharan dust covered many parts of the continent in March.
articles
NOAA Fisheries Designates Critical Habitat for Ringed and Bearded Seals in U.S. Arctic
Designation of critical habitat is required for species listed under the Endangered Species Act.
An Optimistic Conversation Model for Coexistence With Wildlife
Biodiversity is rapidly declining, yet the area of nature reserves is limited and it is difficult to expand them further.
Commercial Interests Hamper Climate Work in Shipping
Instead of prioritising energy-efficient, sustainable sea transport, the focus is often on satisfying commercial interests when planning shipping routes.
Increased Heat and Drought Stunt Tropical Trees, A Major Carbon Sink
For a long time, ecologists assumed tree rings to be absent in tropical trees because of a lack of temperature and rain fluctuations in the trees' environment. But in recent decades, the formation of growth rings has been proven for hundreds of tropical tree species, which are sensitive to drought and usually experience at least a month or two of slightly reduced rainfall every year.
Understanding Surface Melting Around the World’s Largest Ice Sheet
A first-of-its-kind study led by our Department of Geography has investigated the formation of surface meltwater lakes around the world’s largest ice sheet, offering new insights into the potential impact of recent climate change on the ‘Frozen Continent’.