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The distribution patterns and temporal dynamics of carabid beetles (Coleoptera:Carabidae) in the for
Carabid beetles,predatory insects,are abundant in forests and sensitive to environmental changes.The dis-tribution patte......
山西省右玉县沙棘几乎遍布全县的山地、川滩、沟壑。就其资源分布和林分状况而言,在我国北方有相当大的代表性。本文根据天然沙棘......