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Striking 20-year grasshopper declines tied to quality of prairie grasses（图）
20-year grasshopper declines tied quality prairie grasses
2020/3/13
A new study shows that grasshopper numbers have declined more than 30% in a Kansas grassland preserve over the past two decades. The results were published in the journal Proceedings of the Natio...
Mixed Prairie Grasses Better Source of Biofuel Than Corn Ethanol and Soybean Biodiesel（图）
prairie plant species Biofuels ecological
2006/12/15
December 7, 2006，Diverse mixtures of native prairie plant species have emerged as a leader in the quest to identify the best source of biomass for producing sustainable, bio-based fuel to replace petr...