Employing individual measures of baseline glucocorticoids as population-level conservation biomarkers: considering within-individual variation in a breeding passerine
Author(s) -
Christine L. Madliger,
Oliver P. Love
Publication year - 2016
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/cow048
Subject(s) - biology , passerine , baseline (sea) , foraging , population , ecology , seasonal breeder , galliformes , natural population growth , zoology , demography , fishery , sociology
We outline the importance of considering within-individual changes in physiology when determining how disturbances may impact wildlife. Our results indicate that stress hormones measured on a subset of individuals may not provide a clear picture of how entire populations could respond to environmental change; multiple measures from the same individuals over time may be necessary.
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