Agriculture & Biology
Cambaridae
25%
Cladocera
9%
crayfish
89%
Cuphea
25%
Decapoda
16%
detritus
14%
diet
8%
ecosystem services
17%
ecosystems
15%
energy balance
8%
energy metabolism
15%
environmental factors
7%
environmental management
10%
fish
9%
fisheries
9%
freshwater fish
8%
freshwater marshes
27%
Girardinichthys
15%
gonadosomatic index
7%
gonads
17%
Goodeidae
14%
habitat conservation
7%
habitats
19%
hydrologic cycle
11%
invasive species
16%
Lythraceae
23%
market value
10%
marshes
18%
Mexico
26%
national parks
47%
new species
9%
phenology
14%
plateaus
14%
population density
14%
population dynamics
17%
population structure
8%
Portugal
16%
preserves
7%
Procambarus
72%
Procambarus clarkii
69%
rivers
8%
rocks
15%
sex ratio
14%
sexual dimorphism
8%
social benefit
20%
Spain
53%
spawning
36%
stomach
13%
temperature
13%
water temperature
14%
Earth & Environmental Sciences
abandoned mine
19%
animal
8%
bioenergetics
20%
biosphere reserve
44%
city
19%
crayfish
100%
cultural ecosystem services
23%
damage
8%
diet
13%
ecological impact
11%
economics
8%
ecosystem
16%
ecotourism
37%
effect
10%
environmental damage
18%
environmental law
21%
environmental management
10%
family
9%
fish
9%
flora
14%
food
10%
habitat
13%
habitat destruction
8%
lake
9%
land
12%
liability
18%
living standard
9%
marsh
42%
maturation
13%
national park
45%
natural area
16%
new species
13%
phenology
17%
plateau
11%
population density
14%
program
8%
regional economy
8%
sex ratio
19%
social group
8%
social value
20%
spawning
45%
subsidence
13%
swamp
34%
tailings
15%
temperature
9%
territorial planning
22%
tourism
28%
water
11%
water temperature
13%
Medicine & Life Sciences
Agriculture
6%
Astacoidea
66%
Cuphea
33%
Diet
10%
Ecology
6%
Ecosystem
56%
Energy Metabolism
14%
Feces
8%
Forests
25%
Fresh Water
19%
Habits
5%
Hispanic Americans
5%
Introduced Species
12%
Lythraceae
29%
Medical Tourism
8%
Mexico
22%
Oxygen
8%
Oxygen Consumption
7%
Photoperiod
5%
Ponds
5%
Population
9%
Population Density
6%
Portugal
19%
Recreational Parks
37%
Respect
5%
Rivers
6%
Spain
34%
Temperature
10%
Water
7%
Wetlands
51%