Non-invasive measurement of glucocorticoids: Advances and problems

R Palme - Physiology & behavior, 2019 - Elsevier
Glucocorticoids (GCs; ie cortisol/corticosterone) are a central component of the stress
response and thus their measurement is frequently used to evaluate the impact of stressful …

[PDF][PDF] Measures of physiological stress: a transparent or opaque window into the status, management and conservation of species?

B Dantzer, QE Fletcher, R Boonstra… - Conservation …, 2014 - academic.oup.com
Conservation physiology proposes that measures of physiological stress (glucocorticoid
levels) can be used to assess the status and future fate of natural populations. Increases in …

Common myths of glucocorticoid function in ecology and conservation

LM Romero, UK Beattie - Journal of Experimental Zoology Part …, 2022 - Wiley Online Library
Glucocorticoids are popular hormones to measure in both biomedical and ecological studies
of stress. Many assumptions used to interpret glucocorticoid results are derived from …

Maximizing the reliability of non-invasive endocrine sampling in the tiger ( Panthera tigris ): environmental decay and intra-sample variation in faecal …

T Parnell, EJ Narayan, V Nicolson… - Conservation …, 2015 - academic.oup.com
Abstract Evaluation of physiological stress in the tiger (Panthera tigris) using faecal cortisol
metabolite (FCM) enzyme immunoassays (EIAs) provides a powerful conservation …

Reality as the leading cause of stress: rethinking the impact of chronic stress in nature

R Boonstra - Functional Ecology, 2013 - Wiley Online Library
Chronic activation of the stress axis caused by long‐term uncontrollable and unpredictable
factors in the environment has been regarded as causing maladaptive and/or pathological …

A consensus endocrine profile for chronically stressed wild animals does not exist

MJ Dickens, LM Romero - General and comparative endocrinology, 2013 - Elsevier
Given the connection between chronic stress and health, there has been a growing
emphasis on identifying chronically stressed wild animals, especially in relation to …

Steroid extraction: get the best out of faecal samples

R Palme, C Touma, N Arias, MF Dominchin, M Lepschy - 2013 - ri.conicet.gov.ar
Faecal steroid hormone metabolites are becoming increasingly popular as parameters for
reproductive functions and stress. The extraction of the steroids from the faecal matrix …

What are you actually measuring? A review of techniques that integrate the stress response on distinct time‐scales

BMG Gormally, LM Romero - Functional Ecology, 2020 - Wiley Online Library
The field of stress physiology has rapidly expanded, particularly in those fields interested in
identifying chronic stress in wild animals. Despite this expansion, stress remains difficult to …

Overcoming the challenges of studying conservation physiology in large whales: a review of available methods

KE Hunt, MJ Moore, RM Rolland… - Conservation …, 2013 - academic.oup.com
Large whales are subjected to a variety of conservation pressures that could be better
monitored and managed if physiological information could be gathered readily from free …

Effects of vessel traffic and ocean noise on gray whale stress hormones

LS Lemos, JH Haxel, A Olsen, JD Burnett, A Smith… - Scientific Reports, 2022 - nature.com
Human use of marinescapes is rapidly increasing, especially in populated nearshore
regions where recreational vessel traffic can be dense. Marine animals can have a …