A major step toward determining whether the Boardman Coal Plant can run entirely on biomass will have to wait until after the new year. Portland General Electric had planned to conduct a full-day test ...
MIDDLEBURY, Vt.MIDDLEBURY, Vt. — Middlebury College used to heat its buildings with oil, then switched to wood chips. Now it has planted a sustainable and relatively cheap fuel source – willow shrubs ...
To increase the biomass of fish, contemporary ecological theory predicts that either the amount of food or the quality of the food has to increase. In a recent experiment, researchers doubled the fish ...
Plant diversity has been shown to increase community biomass in experimental communities, but the mechanisms resulting in such positive biodiversity effects have remained largely unknown. We used a ...
A major political and environmental dispute is heating up as the forestry industry and governments promote forest biomass — cutting trees, turning them into wood pellets, and burning them to make ...
The Rengen Grassland Experiment (RGE), set up on a Nardus grassland in 1941, consists of a control and five fertilizer treatments (Ca, CaN, CaNP, CaNP-KCl and CaNP-K₂SO₄). In 2005, soil chemical ...
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