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'Whodunnit' of Irish Potato Famine Solved
May 21, 2013 — An international team of scientists reveals that a unique strain of potato blight they call HERB-1 triggered the Irish potato famine of the mid-19th ... > full story -
Invasive Species: 'Away-Field Advantage' Weaker Than Ecologists Thought
May 17, 2013 — For decades, ecologists have assumed the worst invasive species—such as brown tree snakes and kudzu—have an “away-field advantage.” They succeed because they do better in ... > full story -
Research Into Carbon Storage in Arctic Tundra Reveals Unexpected Insight Into Ecosystem Resiliency
May 16, 2013 — When a doctoral student and her advisor went north not long ago to study how long-term warming in the Arctic affects carbon storage, they had made certain ... > full story -
Artificial Forest for Solar Water-Splitting: First Fully Integrated Artificial Photosynthesis Nanosystem
May 16, 2013 — Researchers have created the first fully integrated artificial photosynthesis nanosystem. While "artificial leaf" is the popular term for such a system, the key to this success was an "artificial ... > full story -
Helping Forests Gain Ground on Climate Change
May 15, 2013 — Researchers in Canada have developed guidelines being used by foresters and the timber industry to get a jump on climate change when planting ... > full story -
Untangling the Tree of Life
May 15, 2013 — Phylogeneticists examined the reasons why large-scale tree-of-life studies are producing contradictory results and have proposed a suite of novel techniques to resolve the ... > full story -
Flower Power Fights Orchard Pests
May 14, 2013 — Researchers have found they can control one of fruit growers' more severe pests, aphids, with a remarkably benign tool: flowers. The discovery is a boon for organic as well as conventional tree fruit ... > full story -
Productivity Increases With Species Diversity, Just as Darwin Predicted
May 13, 2013 — Environments containing species that are distantly related to one another are more productive than those containing closely related species, according to new ... > full story -
New Non-GM Technology Platform for Genetic Improvement of Sunflower Oilseed Crop
May 13, 2013 — Scientists have developed techniques for the genetic improvement of sunflowers using a non-GMO based approach. The new technology platform can harness the plant’s own genes to improve ... > full story -
Land Management Options Outlined to Address Cheatgrass Invasion
May 13, 2013 — 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. Researchers said one of ... > full story
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