Agriculture & Biology
aquatic invertebrates
97%
crayfish
83%
biological control
65%
case studies
65%
Cyprinus carpio
64%
predators
56%
carp
47%
Neogobius melanostomus
46%
pests
45%
fish
43%
predation
36%
life history
24%
ecosystems
23%
Orconectes
21%
microorganisms
20%
Great Lakes
19%
fish roe
16%
energy metabolism
14%
genetic engineering
14%
reproductive success
14%
species recruitment
13%
traps
12%
indigenous species
12%
developmental stages
10%
winter
10%
viruses
9%
larvae
9%
pathogens
9%
habitats
8%
methodology
8%
diet
7%
Earth & Environmental Sciences
biological control
100%
crayfish
96%
pest
70%
invertebrate
66%
predator
65%
fish
45%
predation
42%
removal
40%
life history
29%
North America
23%
genetic engineering
21%
bioenergetics
19%
reproductive success
18%
developmental stage
18%
ecosystem
17%
stocking
17%
virus
14%
egg
14%
larva
14%
new technology
14%
pathogen
14%
diet
13%
habitat
9%
winter
9%
lake
8%
world
8%
method
3%