Agriculture & Biology
Canis latrans
97%
migratory birds
82%
Illinois River
76%
habitats
75%
Procyon lotor
66%
Passeriformes
63%
monitoring
61%
climate change
60%
arthropod communities
59%
Urocyon cinereoargenteus
59%
Canidae
57%
birds
55%
river valleys
55%
decision making
52%
nestlings
46%
Vulpes vulpes
43%
furs and pelts
42%
Setophaga caerulescens
42%
conservation programs
41%
aerial surveys
40%
Acer pensylvanicum
40%
population dynamics
40%
Spizella
40%
climate
38%
seasonal variation
38%
prediction
38%
breeding
37%
Seiurus aurocapilla
36%
demographic statistics
36%
Adelges tsugae
34%
Pluvialis
34%
private lands
34%
Lynx rufus
34%
Dominica
33%
Tsuga canadensis
32%
wildlife habitats
31%
trapping
31%
sampling
30%
Charadriidae
30%
wildlife
30%
Quercus rubra
29%
species recruitment
27%
Gulf of Mexico
26%
waterfowl
26%
Anas platyrhynchos
26%
endangered species
25%
herbivores
25%
predation
24%
prairies
24%
Cistothorus palustris
24%
Earth & Environmental Sciences
songbird
100%
habitat
96%
harvest
93%
bird
83%
canid
69%
monitoring
62%
breeding
59%
reintroduction
54%
arthropod
50%
wildlife
47%
trend
42%
detection
38%
river basin
37%
index
37%
program
35%
county
34%
project
33%
herbivore
31%
price
31%
wader
29%
river
28%
climate change
28%
waterfowl
28%
wildlife habitat
27%
exotic species
26%
recolonization
26%
young
25%
drainage water
25%
abiotic factor
25%
autumn
24%
effect
24%
citizen
24%
savanna
23%
long-term trend
23%
predation
23%
abundance index
22%
services
22%
damage assessment
22%
