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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...
Influence of Livestock Grazing on Grasshopper (Orthoptera: Acrididae) Diversity in the Inner Mongolian Steppes
Grashoppers biodiversity grazing grasland Inner Mongolia
2009/9/23
Vegetation and grasshopper community variables were monitored on the natural stePpe S grazed by
livestock in the Inner Mongolia,China.Species richnes,diversity and evenness of grasshoppers on the
pl...
Grasshopper Species-Area Relationship on Ungrazed and Overgrazed Grasslands
Grashoppers species-area relationship grazing grassland
2009/9/23
The species richness and abundance of rangeland grasshoppers were investigated at 6 sites of un—
grazed and overgraz ed pastures in Inner Mongolia during the autumn of 1994.The ungrazed sites sup—
p...