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EARLY SPRING DRIVES DOWN BUTTERFLY POPULATION, STANFORD STUDY SHOWS

By: Stanford University
Date: March 20, 2012
Rocky Mountain Biological LaboratoryCrested ButteColorado Rocky MountainsColoradoErigeron speciosusViolaSpeyeria mormonia

Summary

The following information was released by Stanford University: Scientists say early snowmelt for two consecutive years explained more than four-fifths of the observed variation in Mormon fritillary butterfly population growth rate. Carol Boggs A Mormon fritillary butterfly visiting an aspen fleabane

EARLY SPRING DRIVES DOWN BUTTERFLY POPULATION, STANFORD STUDY SHOWS — RMBL Knowledge Hub