Earth and Planetary Sciences
Primary Production
100%
Food Web
56%
Denitrification
42%
River Ecosystem
39%
Colorado
36%
Gas Exchange
35%
United States of America
34%
Mountain Stream
32%
Land Use
31%
Ammonia
29%
Organic Carbon
29%
Headwater
29%
Stream Ecosystem
27%
Dissolved Oxygen
27%
Organic Matter
22%
Water Column
22%
Wyoming
21%
Trophic Level
20%
Secondary Production
20%
Dissolved Organic Carbon
20%
Detritus
20%
Particulate Organic Matter
20%
Time Series
19%
Aquatic Environment
19%
United States
17%
Ecosystem Function
16%
Biogeochemistry
16%
Turbidity
15%
Emissions
14%
Carbon Dioxide
14%
Streamwater
14%
Continent
14%
Fluvial Deposit
13%
Flood Plain
13%
Seston
12%
Hyporheic Zone
12%
Flowing Water
12%
Terrestrial Ecosystem
11%
Carbon Flux
11%
Stoichiometry
11%
Base Flow
11%
Nutrient Cycling
10%
Net Ecosystem Production
10%
Seasonality
10%
Biome
10%
Solute Transport
10%
Biogeochemical Cycle
10%
Mass Spectroscopy
10%
Dissolved Inorganic Carbon
9%
Micro-Organism
8%
Agricultural and Biological Sciences
Primary Production
86%
Ecosystem Respiration
56%
Food Web
52%
Snail
42%
Canyons
38%
Denitrification
30%
Hubbard Brook Experimental Forest
29%
Macroinvertebrate
25%
Primary Productivity
25%
Aquatic Environment
25%
Trophic Level
23%
Watersheds
22%
Trout
22%
Cutthroat Trout
17%
Gas Exchange
15%
Nitrification
15%
Predation
14%
Potamopyrgus Antipodarum
14%
Biofilm
13%
Land Use
13%
Annuals
12%
Invasive Species
12%
Body Size
12%
Plant Litter
12%
Epilithon
11%
National Parks
11%
Pimephales Promelas
11%
Aquatic Insects
11%
Ephemeroptera
10%
Zooplankton
10%
Nitrogen Assimilation
10%
Nitrogen Fixation
10%
Microorganism
9%
Americans
9%
Amphibia
8%
Life History
8%
Diatom
7%
Polecat
7%
Simuliidae
7%
Introduced Species
7%
Spring
7%
Photosystem
7%
Plecoptera
7%
Nutrient Uptake
7%
Simulium
6%
Organic Nitrogen
6%
Salvelinus fontinalis
6%
Prochilodus
6%
Phenology
6%
Food Availability
6%