Biodiversity engine for fishes: Shifting water depth
Fish, the most biodiverse vertebrates in the animal kingdom, present evolutionary biologists a conundrum: The greatest species richness is found in the world's tropical...
Urban gardens are good for ecosystems and humans
Traditionally, it has been assumed that cultivating food leads to a loss of biodiversity and negative impacts on an ecosystem. A new study defies...
Due to their feed, chicken and farmed salmon have remarkably similar environmental footprints
We love our chicken. We love our salmon. Thanks to how we farm these two popular proteins, their environmental footprints are surprisingly similar.
Asphalt volcano communities
Santa Barbara Channel's natural oil seeps are a beach-goer's bane, flecking the shores with blobs of tar. But the leaking petroleum also creates fascinating...
Genetic switch makes the eyes of male bees large and of female bees small
Bee researchers have identified a new gene in honeybees, which is responsible for the dimorphic eye differentiation between males and females of the species....
Microbes that co-operate contribute more carbon emissions
Communities of microbes that work together release more carbon dioxide than competitive communities, contributing more to climate change.
New funding proposal aims to reduce bottlenecks on Upper Mississippi River
New research proposes a funding model for a major rehabilitation of the 27 locks and dams on the Upper Mississippi. It relies on a...
Deep-sea black carbon comes from hydrothermal vents
Hydrothermal vents have been identified as a previously undiscovered source of dissolved black carbon in the oceans, furthering the understanding of the role of...
Record low sea ice cover in the Antarctic
There is currently less sea ice in the Antarctic than at any time in the forty years since the beginning of satellite observation: in...
How does biodiversity change globally? Detecting accurate trends may be currently unfeasible
Existing data are too biased to provide a reliable picture of the global average of local species richness trends.




















