Trawling makes for skinny flatfish
Trawling the seabed doesn't just remove some of the fishes living there; it also makes some of the survivors thinner and less healthy by forcing them to use more energy finding less nutritious food.
Britain on brink of freshwater species 'invasion' from south east Europe
Five of the most high-risk freshwater invaders from the Ponto-Caspian region around Turkey and Ukraine are now in Britain - including the quagga mussel, confirmed just two weeks ago on 1 October in the Wraysbury River near ...
Exposure to pesticides results in smaller worker bees
Exposure to a widely used pesticide causes worker bumblebees to grow less and then hatch out at a smaller size, according to a new study by Royal Holloway University of London.
Bees under threat from disease-carrying bumblebee imports, research reveals
Stricter controls over bumblebee imports to the UK are urgently required to prevent diseases spreading to native bumblebees and honeybees, scientists have warned. The call follows the discovery of parasites in over three-quarters ...
Pesticides harm more than bees, says biologist's study
(Phys.org) —Soil organisms, aquatic life and farmland birds may all be harmed by neonicotinoid insecticides, according to a new study by University of Sussex biologist Professor Dave Goulson.
Land management options outlined to address cheatgrass invasion
A new study suggests that overgrazing and other factors increase the severity of cheatgrass invasion in sagebrush steppe, one of North America's most endangered ecosystems.
Manmade marshes poorer in plant life than natural ones
Artificially created salt marshes are no substitute for natural ones, hosting fewer kinds of plant and often ending up overrun by just a few species, scientists have shown.
British researchers find geese alter course to avoid wind farm
Holy bat detector! Ecologists develop first Europe-wide bat ID tool
Just as differences in song can be used to distinguish one bird species from another, the pips and squeaks bats use to find prey can be used to identify different species of bat. Now, for the first time, ecologists have developed ...