Sustainability

SEA Semester students on the SSV Robert C. Seamans had an opportunity to climb the rigging of the ship for an unobstructed view. (Photo courtesy of Tim Bateman '16 (CLAS))

Setting Sail for Science

Three UConn marine sciences students spent a semester at sea, conducting scientific research and learning hands-on sailing skills.

Associate extension professor Ana Legrand points out Tiphia on peonies to participants during a workshop in May. (Kevin Noonan/UConn Photo)

Reducing the Japanese Beetle Population

A UConn researcher recommends planting peonies to attract a parasitic wasp that preys on the beetle grubs.

Jan-Michael Hessenauer uses a UV flashlight to see a visual implant elastomer tag. This was one of two methods that were sued to confirm the population of origin of the fish under study. Each fish was elastomer tagged the fall prior to being released into the pens. Tags are a soft liquid that is injected in gel form under the fish's skin, like a tatoo. Fish were also fin clipped - a different fin for each population. The clips grow back quickly but leave a recognizble scar. When researchers saw both the correct color and the correct fin clip, they were certain where the fish had come from. (Jason Vokoun/UConn Photo)

Study Points to Human Impact on Evolution of Freshwater Fish

A UConn study finds that recreational fishing may not be as benign as intended even when fish are returned to the water.

More than two-thirds of the mountain ranges in the world are not pyramid-shaped, a new study finds. In addition to pyramid-shaped mountains like the Alps (top left), mountains may be diamond-shaped like the Rockies (top right), hourglass-shaped like the Himalayas (bottom right), or even shaped like upside-down pyramids, like the Kunlun mountains of Asia (bottom left). (Images courtesy of Morgan Tingley, Paul Elsen, and Nature Climate Change)

Mountain Shape Affects Species’ Response to Climate Change

A new study by researchers at UConn and Princeton turns our idea of what mountains look like literally upside-down, with consequences for species extinctions.

Mark Urban with a sheet of aufeis in Alaska. aufeis in northern Alaska. Aufeis is ice that forms as layers on streams in winter, and is declining as the region becomes warmer. (Photo courtesy of Mark Urban)

Regions at Greatest Risk for Species Extinction the Least Studied

Most previous studies have centered on North America and Europe, whereas South America, Australia, and New Zealand are at greatest risk for species loss.

Diving for Data on Fish Populations

A UConn marine scientist is working in the waters off Costa Rica to build more accurate models of how fish may adapt to environmental changes.

Plants Aren’t in Lockstep When Responding to Environmental Changes

A UConn study shows that trait diversity in plants may result from individual responses to the environment, rather than – as is often assumed – being uniform across species.

Moises Hernandez (left) and Brittany Marson built houses to attact bats in an effort to increase their population in New England. (Photo courtesy of Laura Cisneros)

Young Conservationists Inspired to Tackle Community Projects

High school students who attended a conservation program at UConn last summer recently completed environmental service projects close to home.

The Atlantic Silverside, Menidia menidia. (Photo courtesy of: Chris Pickerell, Cornell Cooperative Extension of Suffolk County, Seagrassli.org)

Evolving to Cope with Climate Change

A UConn marine sciences professor is measuring the potential of an important fish species to adapt to an increasingly acidic ocean.

Maureen Megson '15 (CAHNR) prepares a salad at LaSpada Restaurant in Florence. (Photo courtesy of CAHNR)

Getting a Taste of a Sustainable Food System

Students in an Education Abroad program in Florence, Italy, gained a new perspective on sustainable foods and agriculture.