a<p>The isotopic ratios of nitrogen (δ<sup>15</sup>N) in red blood cells.</p>b<p>δ<sup>15</sup>N in serum proteins.</p>c<p>δ<sup>15</sup>N in serum amino acids.</p>d<p>Difference between δ<sup>15</sup>N<sub>RBC</sub> and δ<sup>15</sup>N<sub>Proteins.</sub></p>e<p>Difference between δ<sup>15</sup>N<sub>RBC</sub> and δ<sup>15</sup>N<sub>AAs.</sub></p
Over 200 snow urine samples were collected from Banks Island Peary caribou between March 1993 and Ma...
<p>Isotopic abundances, measured in the protein (P) and free amino acid (AA) fractions of tissues an...
RATIONALE: The use of stable isotopes for dietary estimates of wildlife assumes that there are consi...
a<p>Winter locations were acquired 20 Jan–11 Feb, 1–2 months prior to blood sampling.</p>b<p>Late wi...
a<p>Insufficient sample size (<i>n</i> = 1) for δ<sup>15</sup>N<sub>Proteins</sub> in 1994; no winte...
Winter severity can influence large herbivore populations through a reduction in maternal proteins a...
Winter severity can influence large herbivore populations through a reduction in maternal proteins a...
<p>Winter and late winter locations of adult female caribou in Denali National Park and Preserve (De...
<p>Changes in adjusted <i>R</i><sup>2</sup> after each covariate was removed from the global model (...
Foraging is a key behaviour, and several aspects of foraging remain to be investigated in many wild ...
Recently, researchers emphasized that patterns of stable isotope ratios observed at the individual l...
Eighteen free-ranging female woodland caribou were captured in northern Alberta in January and Febru...
Abstract Carbon (δ13C) and nitrogen (δ15N) stable isotope ratios are increasingly used in ecological...
Urinary urea nitrogen to creatinine ratios, urinary Nt-methylhistidine to creatinine ratios, serum u...
Assessing the challenges faced by wildlife populations is key to providing effective management but ...
Over 200 snow urine samples were collected from Banks Island Peary caribou between March 1993 and Ma...
<p>Isotopic abundances, measured in the protein (P) and free amino acid (AA) fractions of tissues an...
RATIONALE: The use of stable isotopes for dietary estimates of wildlife assumes that there are consi...
a<p>Winter locations were acquired 20 Jan–11 Feb, 1–2 months prior to blood sampling.</p>b<p>Late wi...
a<p>Insufficient sample size (<i>n</i> = 1) for δ<sup>15</sup>N<sub>Proteins</sub> in 1994; no winte...
Winter severity can influence large herbivore populations through a reduction in maternal proteins a...
Winter severity can influence large herbivore populations through a reduction in maternal proteins a...
<p>Winter and late winter locations of adult female caribou in Denali National Park and Preserve (De...
<p>Changes in adjusted <i>R</i><sup>2</sup> after each covariate was removed from the global model (...
Foraging is a key behaviour, and several aspects of foraging remain to be investigated in many wild ...
Recently, researchers emphasized that patterns of stable isotope ratios observed at the individual l...
Eighteen free-ranging female woodland caribou were captured in northern Alberta in January and Febru...
Abstract Carbon (δ13C) and nitrogen (δ15N) stable isotope ratios are increasingly used in ecological...
Urinary urea nitrogen to creatinine ratios, urinary Nt-methylhistidine to creatinine ratios, serum u...
Assessing the challenges faced by wildlife populations is key to providing effective management but ...
Over 200 snow urine samples were collected from Banks Island Peary caribou between March 1993 and Ma...
<p>Isotopic abundances, measured in the protein (P) and free amino acid (AA) fractions of tissues an...
RATIONALE: The use of stable isotopes for dietary estimates of wildlife assumes that there are consi...