Mining on the ocean floor could do irreversible damage to deep-sea ecosystems, says a new study of seabed mining proposals around the world.

New research from a Florida State University scientist has revealed a surprising relationship between surging atmospheric carbon dioxide and flower blooms in a remote tropical forest.

Facing a climate crisis, we may someday spray sulfur dioxide into the upper atmosphere to form a cloud that cools the Earth, but suddenly stopping the spraying would have a severe global impact on animals and plants, according to the first study on the potential biological impacts of geoengineering, or climate intervention.

An international team of researchers studying globally declining shark populations report today that they used carbon isotopes as biochemical markers in shark muscle tissue to identify where in the oceans the mobile predators have been feeding, in the hope that such analyses provide a useful tool for conservation. Details appear in the current issue of Nature Ecology & Evolution.

Scientists at the University of Colorado, Boulder have created the first worldwide atlas of soil microbes, mapping 500 of the most common kinds of bacteria found in soil across the globe, from deserts to grasslands to wetlands.

Animal carnivores living in and around human habitation are declining at an unprecedented rate – but they may provide crucial benefits to human societies.

An international review led by the University of Queensland and WCS (Wildlife Conservation Society) says that many native carnivores that live in and around human habitation are declining at an unprecedented rate – spelling bad news for humans who indirectly rely on them for a variety of beneficial services.

Wildlife ecologists studying the rare Spotted owl in the forests of California have discovered that large, intense wildfires are not responsible for the breeding territory extinction that has been reported recently.

Financial aid to fisheries in developing countries has declined by 30 percent, finds a new study from UBC and Stockholm Resilience Centre researchers, published in Marine Policy. Projects focusing on climate issues in fisheries had a 77 percent decline over the five years studied.

Alberta’s predator compensation program offsets costs of conserving wildlife habitat on private lands in the province.