Agriculture & Biology
air
7%
amphibians
19%
appetite
13%
aquatic plants
6%
ballast water
6%
Batrachochytrium dendrobatidis
15%
biodiversity
10%
birds
6%
boats
7%
carbon nanotubes
7%
chefs
9%
Chiroptera
5%
colonizing ability
7%
conservation genetics
7%
crayfish
18%
Ctenopharyngodon idella
11%
data deficient species
20%
desiccation (plant physiology)
6%
DNA
49%
DNA barcoding
6%
Dreissena bugensis
7%
Dreissena polymorpha
8%
Dreissenidae
9%
dust
5%
ecology
9%
ecosystem services
9%
Eichhornia crassipes
5%
environmental factors
5%
estuaries
5%
geographical distribution
14%
graduate students
8%
habitats
16%
Hydrilla verticillata
26%
invasive species
23%
invertebrates
6%
lakes
14%
learning
5%
light transmission
7%
lizards
5%
mammals
9%
managers
7%
methodology
6%
microfluidic technology
7%
monitoring
13%
mussels
5%
Myriophyllum spicatum
6%
organisms
5%
particle size distribution
12%
pathogens
6%
periphyton
6%
plant communities
10%
playas
6%
Pomacea
9%
Pomacea insularum
14%
prediction
10%
Pseudogymnoascus destructans
9%
Ranavirus
8%
researchers
5%
sampling
9%
sediments
5%
ships
6%
snails
10%
Sonoran Desert
7%
species abundance
5%
spectroscopy
5%
students
5%
surface water
6%
terminology
6%
traps
6%
water
9%
Earth & Environmental Sciences
amphibian
26%
aquatic system
12%
bat
6%
biodiversity
18%
biomonitoring
10%
canal
5%
crayfish
14%
desiccation
14%
detection
24%
distribution
9%
DNA
100%
economics
5%
ecosystem service
5%
egg
5%
environmental conditions
10%
estuary
8%
extraction method
7%
fecundity
6%
fitness
5%
fungus
12%
habitat
11%
habitat use
6%
harvest
5%
hatching
6%
invasive species
28%
invertebrate
11%
lake
5%
landscape change
6%
loss
8%
mammal
6%
mollusk
6%
monitoring
9%
natural environment
5%
organism
6%
particle size
7%
pathogen
18%
periphyton
5%
persistence
5%
plant community
11%
polymerase chain reaction
5%
resource
6%
risk analysis
5%
risk assessment
6%
sampling
7%
seagrass
6%
sediment
8%
sediment analysis
8%
snail
6%
surface water
7%
surveillance
6%
terminology
12%
tolerance
6%
water
5%
water hyacinth
5%
Medicine & Life Sciences
Amphibians
13%
Biodiversity
9%
Biological Monitoring
5%
Birds
6%
Carbon Nanotubes
7%
Chytridiomycota
10%
DNA
10%
Dreissena
5%
Dust
6%
Ecology
10%
Ecosystem
14%
Environmental DNA
78%
Introduced Species
34%
Lasers
9%
Mammals
7%
Microfluidics
6%
Particle Size
5%
Prosopis
5%
Ships
7%
Spectrum Analysis
16%
Students
7%
Teaching
5%
Terminology
5%
Water
7%