Earth & Environmental Sciences
ocean
100%
stoichiometry
40%
carbon
33%
carbon cycle
33%
biogeochemistry
31%
silicic acid
28%
meridional circulation
24%
leakage
18%
lake
18%
organic carbon
17%
atmosphere
17%
carbonate
16%
remineralization
16%
simulation
15%
nutrient
15%
interglacial
15%
ice-rafted debris
14%
sea surface
14%
paleoceanography
14%
hydrography
13%
particulate organic matter
13%
biological production
13%
surface temperature
12%
ocean circulation
12%
buffering
12%
drawdown
11%
diatom
11%
iron
11%
deep sea
11%
timescale
11%
ventilation
11%
sea ice
11%
Holocene
10%
carbon sequestration
10%
upper ocean
10%
ocean acidification
10%
organic matter
10%
carbon dioxide
9%
deep water
9%
sediment
9%
Last Glacial
9%
Agriculture & Biology
Lake Superior
39%
oceans
31%
paleoceanography
22%
phytoplankton
15%
lakes
14%
ecosystems
11%
biogeochemistry
10%
stoichiometry
10%
surface water temperature
9%
sediments
9%
hydrology
9%
carbonates
8%
surface temperature
8%
ice
7%
marine ecosystems
7%
organic carbon
7%
zooplankton
7%
summer
7%
Pacific Ocean
6%
Great Lakes
6%
remote sensing
6%
temperature profiles
6%
behavior change
6%
nauplii
5%
meta-analysis
5%
biogeochemical cycles
5%
climate
5%
temperature
5%
food quality
5%
water recreation
5%
climate change
5%
Copepoda
5%