Predation and associational refuge drive ontogenetic niche shifts in an arctiid caterpillar

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Predation and associational refuge drive ontogenetic niche shifts in an arctiid caterpillar.

Despite the ubiquity of ontogenetic niche shifts, their drivers and consequences are poorly understood. Different nutritional requirements and stage-specific physiological limitations have often been offered as explanations for these life history features, but emerging work has demonstrated that top-down factors may also be important. We studied the roles of predation and associational refuge i...

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ژورنال

عنوان ژورنال: Ecology

سال: 2015

ISSN: 0012-9658,1939-9170

DOI: 10.1890/14-1092.1