About the OSU College of Agricultural Sciences: Through its world-class research on agriculture and food systems, natural resource management, rural economic development and human health, the College provides solutions to Oregon’s most pressing challenges and contributes to a sustainable environment and a prosperous future for Oregonians.

Warm-water habitat ‘pays the bills,’ allowing cold-water fish to fuel up

New Oregon State University research shows that warm-water habitats can be critically important for the survival of cold-water fish such as trout and salmon.

Oregon State receives $7.65 million grant to study impact of smoke on grapes and wine

Oregon State University researchers and a team of West Coast university collaborators have received a $7.65 million grant to study the impact of smoke exposure on grapes, a project that will provide critical knowledge to grape growers and winery owners severely impacted by widespread wildfire smoke in recent years.

Study yields insights into the ecology of fishing jaguars, including rare social interactions

Oregon State University researchers and a team of international scientists have gained new insights into the diet, population density and social interactions of a group of Brazilian jaguars.

Sage grouse studies find mixed results from hunting restrictions in West

Conservation of the birds prompted research led by the Oregon State University Extension Service to determine whether hunting affects the birds’ population.

Value of Oregon agriculture, food and fiber sector exceeds $42 billion, number of farms grow, report shows

More than 2,000 new farms were established in Oregon in recent years, and the total value of state’s agriculture, food and fiber sector exceeds $42 billion, according to a new economic analysis report by Oregon State University researchers.

Non-native fish are main consumers of salmon in reservoirs, researchers find

When warmwater fish species like bass, walleye and crappie that are not native to the Pacific Northwest, but prized by some anglers, overlap with baby spring chinook salmon in reservoirs in Oregon’s Willamette River they consume more baby salmon than native fish per individual, new research found.

OSU Distinguished Professor receives $7M for wide-ranging study of biological impact of chemicals

An Oregon State University toxicologist has received a $7 million grant to study the biological impacts of chemicals, which could potentially lead to reducing or eliminating the need for chemical testing on animals.

Carnivore interactions are a game of risk and reward, Oregon State research shows

CORVALLIS, Ore. – Coyotes can eat by scavenging cougars’ prey but it’s a risky proposition as coyotes often end up killed by cougars too, a new study of predator interactions by Oregon State University shows.

Study: Buffer zones, better regulation needed to prevent agricultural pollution in rivers, streams

Greater buffer zones around bodies of water and more consistent enforcement of water protection regulations are needed to reduce agriculture-based pollution in the Western U.S., a recent review from Oregon State University found.

Removal of barred owls slows decline of iconic spotted owls in Pacific Northwest, study finds

A 17-year study in Oregon, Washington and California found that removal of invasive barred owls arrested the population decline of the northern spotted owl, a native species threatened by invading barred owls and the loss of old-forest habitats.

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