Agriculture & Biology
Arctic region
100%
chemistry
85%
rivers
74%
primary productivity
37%
nutrients
33%
nutrient content
20%
marine environment
18%
food webs
17%
permafrost
12%
biogeochemistry
11%
river flow
11%
dissolved organic carbon
10%
benthic organisms
10%
river water
10%
nitrogen
9%
travel
8%
phytoplankton
8%
ice
7%
managers
7%
climate
6%
ecosystems
5%
vegetation
5%
energy
4%
water
3%
temperature
3%
Earth & Environmental Sciences
nutrient
51%
river
46%
primary production
29%
food web
14%
marine environment
13%
Arctic ecosystem
11%
secondary production
10%
light availability
10%
ecosystem dynamics
9%
nitrogen
9%
Arctic region
9%
resource
8%
biogeochemistry
8%
sea
8%
river discharge
8%
headwater
8%
benthos
7%
permafrost
7%
dissolved organic carbon
7%
river water
7%
travel
7%
algal bloom
6%
partitioning
6%
phytoplankton
6%
warming
6%
melt
5%
food
5%
ice
5%
vegetation
4%
climate
4%
particle
3%
energy
3%
temperature
2%
water
2%
Engineering & Materials Science
Rivers
94%
Nutrients
91%
Biogeochemistry
15%
Nitrogen
13%
Phytoplankton
12%
Earth (planet)
12%
Fluxes
11%
Organic carbon
11%
Light absorption
11%
Permafrost
10%
Discharge (fluid mechanics)
10%
Water
7%
Ecosystems
7%
Ice
7%
Managers
6%
Availability
5%
Temperature
2%