Sudden collapse of xylophilous bee populations in the mountains of northern Utah (USA): An historical illustration

A scarcity of studies of the dynamics of wild bee populations hampers conservation efforts by bee ecologists and conservationists. Present limited information suggests that bee populations are highly unpredictable from year-to-year. Here we present an historical data set from nine sites replicated i...

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Bibliographic Details
Main Authors: Vincent J. Tepedino, Frank D. Parker
Format: Article
Language:deu
Published: Pensoft Publishers 2022-11-01
Series:Alpine Entomology
Online Access:https://alpineentomology.pensoft.net/article/93676/download/pdf/