Agriculture & Biology
Urocitellus parryii
92%
hibernation
51%
Fratercula cirrhata
29%
corticosterone
29%
resting periods
24%
Rissa tridactyla
23%
Arctic region
22%
thyroid hormones
20%
ground squirrels
20%
perchlorates
19%
hormones
18%
body temperature
17%
whales
17%
Rissa
16%
Gasterosteus aculeatus
16%
nestlings
16%
glucocorticoids
15%
gender
15%
steroid hormones
14%
Salvator merianae
14%
seabirds
13%
Paralithodes platypus
12%
chicks
12%
squirrels
11%
physiology
11%
triiodothyronine
10%
circadian rhythm
10%
Megaptera novaeangliae
10%
Eubalaena australis
9%
testosterone
9%
lizards
8%
temperature
8%
plasticity
8%
Lepidochelys kempii
7%
cortisol
7%
animals
7%
body condition
7%
phenology
7%
Gasterosteidae
7%
seasonal variation
7%
summer
7%
sampling
6%
breeding
6%
Marmota
6%
L-thyroxine
6%
Callospermophilus lateralis
6%
oxygen consumption
6%
crabs
6%
ambient temperature
6%
winter
6%
Medicine & Life Sciences
Sciuridae
100%
Hibernation
59%
Torpor
40%
Smegmamorpha
31%
Whales
25%
perchlorate
24%
Thyroid Hormones
23%
Corticosterone
22%
Hormones
18%
Body Temperature
18%
Circadian Rhythm
14%
Temperature
14%
Humpback Whale
14%
Glucocorticoids
14%
Breeding
13%
Fishes
13%
Lizards
13%
Reproduction
12%
Alaska Natives
10%
Animals
10%
Light
10%
Testosterone
9%
Halogenated Diphenyl Ethers
9%
Steroids
9%
Androgens
9%
Islands
9%
sodium perchlorate
8%
Zebrafish
8%
Circadian Clocks
8%
Hydrocortisone
7%
Vertebrates
7%
Population
7%
Snow
7%
Weather
7%
Arousal
7%
Charadriiformes
7%
Rodentia
6%
Thyroid Gland
6%
Progesterone
6%
zebrafish gonadal soma-derived factor
5%
Photoperiod
5%
Mammals
5%
Solar System
5%
Gonads
5%
Darkness
5%
Polychlorinated Biphenyls
5%
Lipids
5%
Body Composition
5%
Earth & Environmental Sciences
hibernation
46%
torpor
29%
whale
17%
hormone
16%
body temperature
12%
nestling
11%
physiology
11%
animal
11%
plasma
10%
testosterone
9%
seabird
9%
temperature
8%
activity pattern
8%
steroid
8%
phenology
8%
crab
7%
fatty acid
7%
diet
7%
reproductive success
7%
effect
6%
defense
6%
fish
6%
oxygen consumption
6%
circadian rhythm
6%
breeding
6%
tissue
6%
energetics
6%
plasticity
5%
PCB
5%
rodent
5%
annual cycle
5%
exposure
5%
habitat quality
5%
body condition
5%
fledging
5%
stable isotope
5%