Researcher makes 'little data' act big through, the application of mathematical techniques normally used for time-series, to spatial processes. The study, 'An information-theoretic approach to study spatial dependencies in small datasets,' featured on the cover of Proceedings of the Royal Society.
Climate change pushes species distribution areas northward. However, the expansion of species ranges is not self-evident due to e.g. habitat degradation and unsustainable harvesting caused by human activities. A new study led from the University of Turku, Finland, suggests that protected areas can facilitate wintering waterbird adaptation to climate warming by advancing their range shifts towards north.
As part of its foreign policy, Germany hopes to promote energy transitions abroad through international partnerships. A study by the IASS Potsdam analyses these bilateral energy partnerships. Building on its reputation as an energy transition frontrunner, Germany is currently pursuing a soft power strategy aimed at winning over foreign countries to its policy approaches in the energy sector. According to this analysis, Germany's bilateral energy partnerships are the central policy instrument to this end.
A new international study led by Monash University climate scientists has revealed that ice loss in Antarctica persisted for many centuries after it was initiated and is expected to continue.
Marine fish species are migratory in nature and not respectful of human-made territorial boundaries, which represents a challenge for fisheries management as policies tend to focus at the national level. With an average catch of 48 million tonnes per year, and USD $77 billion in annual fishing revenue, these species support critical fisheries, and require international cooperation to manage.
Results from a study published in the Journal of Biogeography indicate that wildfires may play a role in accelerating climate-driven species changes in mountain forests by compounding regional warming trends.
Synthetic estrogens from pharmaceuticals contaminate rivers and threaten the health of humans and fish. An effective and cost-efficient method for removing synthetic estrogen from bodies of water
Which political parties have the most ambitious climate and energy policies? The answer, according to a new study, is surprising. In Germany, France, Spain and Italy, parties across the political spectrum, from the Greens to the Liberals, show a similar level of ambition on this score. However, researchers have also identified a major impediment to the energy transition: none of the investigated parties has a convincing idea for a technology mix that would ensure grid stability despite weather-related fluctuations in wind and solar energy.
When temperatures go below a critical limit, sleeping lizards lose their grip and fall out of trees. But when researchers collected the scaled survivors of a record cold snap, they discovered that a Miami lizard community responded in an unexpected way: all of them could now tolerate cold temperatures down to about 42 degrees Fahrenheit, regardless of their species' previous ability to withstand cold.
Mussels, barnacles, and snails are declining in the Gulf of Maine, according to a new paper by biologists Peter Petraitis of the University of Pennsylvania and Steve Dudgeon of California State University, Northridge. Their 20-year dataset reveals that the populations' steady dwindling matches up with the effects of climate change on the region.