Agriculture & Biology
lakes
100%
dissolved organic carbon
52%
crayfish
33%
bacterial growth
27%
carbon
26%
phytoplankton
25%
zooplankton
25%
bacteria
23%
dissolved organic matter
21%
water
20%
nutrients
19%
stable isotopes
18%
phosphorus
17%
Arctic region
16%
ultraviolet radiation
15%
primary productivity
14%
macrophytes
14%
bacterioplankton
13%
nitrogen
13%
plankton
13%
Pacifastacus leniusculus
13%
biomass
11%
dissolved inorganic carbon
11%
humic substances
10%
invertebrates
9%
leachates
9%
food quality
8%
seston
8%
Phragmites australis
8%
predation
8%
isotopes
8%
grazing
8%
Prymnesium parvum
7%
food webs
7%
Sweden
7%
freshwater lakes
7%
carbon isotopes
6%
benthic organisms
6%
bacterial biomass
6%
photolysis
6%
eutrophication
6%
omnivores
6%
organic carbon
6%
predators
6%
Faroe Islands
6%
acidification
5%
littoral zone
5%
mineralization
5%
trophic relationships
5%
sewage
5%
Earth & Environmental Sciences
lake
68%
crayfish
48%
dissolved organic carbon
35%
bacterium
25%
humic lake
23%
carbon
22%
dissolved organic matter
22%
phytoplankton
21%
lake water
19%
zooplankton
18%
nutrient
18%
stable isotope
17%
phosphorus
15%
biomass
14%
macrophyte
13%
nitrogen
13%
respiration
12%
plankton
12%
water
12%
littoral
11%
primary production
11%
food quality
11%
seston
10%
bacterioplankton
9%
effect
9%
humic substance
9%
metabolism
9%
dissolved inorganic carbon
9%
nutrient limitation
9%
predation
9%
cell
9%
experiment
8%
ultraviolet B radiation
8%
invertebrate
8%
pond
8%
solar radiation
8%
food
8%
mesocosm
8%
organic carbon
7%
leachate
7%
fatty acid
6%
predator
6%
trophic status
6%
ocean
6%
food web
6%
ultraviolet radiation
6%
acidification
6%
photodegradation
6%
food chain
6%
radiation
6%
