Keyphrases
Dissolved Organic Carbon
67%
Dissolved Oxygen
56%
Warm Winter
54%
Surface Water Temperature
54%
Climate Change
52%
Primary Production
50%
Air Temperature
49%
Thermal Stratification
48%
M. Aeruginosa
47%
Water Transparency
44%
Microcystis Aeruginosa
43%
Inland Waters
43%
Thermal Structure
43%
Zebra mussel Dreissena Polymorpha
40%
Minnow
40%
Phosphorus Regeneration
40%
Regeneration
40%
Stoichiometry
40%
Fathead Minnow
40%
Lake Ice
40%
Lake Characteristics
37%
Lake Thermal Structure
37%
Northern Hemisphere
37%
Gizzard Shad
36%
Ecological Consequences
36%
Hypereutrophic
34%
Metabolism
33%
Watershed Land Use
32%
Ice Cover
31%
Chlorophyll a (Chl a)
30%
Ice Conditions
30%
Oligotrophic Lake
30%
Small Lakes
30%
Limiting nutrient
30%
Temperate Lakes
29%
Total Phosphorus
28%
Surface Water
28%
Sentinel
27%
Northeastern North America
27%
Drowning
27%
Vertical Temperature Profile
27%
Summertime
27%
Storm Events
26%
Fish Species
26%
Freshwater
26%
Ohio
25%
Oxygen Depletion
24%
Trophic Status
23%
Dreissena Polymorpha
23%
Dissolved Organic Matter
23%
Long-term Trends
23%
Global Lakes
23%
Observatory Network
23%
Phytoplankton Primary Production
22%
Dorosoma Cepedianum
22%
Nutrient Input
22%
Winter Conditions
21%
Agriculture
21%
Organic Carbon Concentration
20%
Sediment Carbon
20%
Carbon-nitrogen
20%
Burial Rate
20%
Sediment Phosphorus
20%
Conservation Tillage
20%
Plankton Ecology Group Model
20%
Pine Forest
20%
Complex Interactions
20%
Photosynthetic Parameters
20%
Wilderness
20%
Natural Areas
20%
Global Warming
20%
Winter-spring
20%
Lake Productivity
20%
Thermal Habitat
20%
Land-use History
20%
Production Parameters
20%
Cyanobacterial Toxins
20%
Response to Climate Change
20%
Spring Runoff
20%
Great Lakes
20%
Optical Metric
20%
Microcystin
20%
Toxin Concentration
20%
Ice Phenology
20%
Photodegradation
20%
Seasonal Pattern
20%
Early Winter
20%
Eutrophication Level
20%
North Temperate Lakes
20%
Chlorophyll Fluorescence
20%
Element Status
20%
Resource Inventory
20%
Vegetation History
20%
Deoxygenation
20%
Periphyton
20%
Productivity Increase
20%
C Flux
20%
Pheromone
20%
Covered Regions
20%
Carbon Sink
20%
Earth and Planetary Sciences
Phytoplankton
100%
Dissolved Oxygen
83%
Land Use
80%
Surface Water
76%
Water Temperature
76%
Air Temperature
71%
Climate Change
70%
Thermal Structure
68%
Dissolved Organic Carbon
65%
Primary Production
60%
North America
58%
United States of America
58%
Chlorophyll
55%
Eutrophication
50%
Inland Water
46%
Deep Water
45%
Northern Hemisphere
43%
Observatory
42%
Food Web
40%
Zooplankton
34%
Lake Ecosystem
31%
Organic Matter
30%
Carbon Dioxide
29%
Temperature Profile
27%
Ecosystem Service
27%
Storm
26%
Lake Water
25%
Water Column
24%
Stoichiometry
22%
Freshwater Ecosystem
22%
Ice Cover
20%
Conservation Tillage
20%
Geomorphological Response
20%
Field Study
20%
Natural Area
20%
Snowmelt
20%
Carbon Budget
20%
Glacial Lake
20%
Photodegradation
20%
River System
20%
Endemic Species
20%
Global Warming
20%
Plankton Ecology
20%
Vegetation History
20%
Long-Term Trend
20%
River Ice
20%
Condition Factor
20%
Nutrient Cycling
20%
Vegetation
20%
Seasonality
20%
Rotifera
20%
Water Flow
20%
Deoxygenation
20%
Intraspecific Variation
20%
Trophic Level
20%
Limnology
20%
Michigan
20%
Cyanobacterial Toxin
20%
Climate Forcing
19%
Aquatic Environment
19%
Farmland
18%
Ohio
16%
Europe
14%
Global Carbon Cycle
13%
Near-Surface Geology
13%
Catchment Area
12%
Morphometry
12%
Organic Carbon
12%
Water Hardness
11%
Reservoir Management
10%
Transmittance
10%
Intertidal Zone
10%
Turbidity
10%
Selectivity
10%
Fieldwork
10%
Water Pump
10%
Mesocosm
10%
Experimental Study
10%
Time Series
10%
Ultraviolet Radiation
10%
Aquatic Ecology
10%
Pennsylvania
10%
Ice Thickness
10%
Food Availability
10%
Polyvinyl Chloride
10%
Anabaena
10%
Nutrition Policy
10%
Community Composition
10%
Predation
10%
Solar Radiation
9%
Vertical Distribution
8%
Base Flow
8%
Surface Area
7%
Methane
6%
Emissions
6%
Water Reservoir
5%
Carbon Dioxide Emission
5%
Thermal Stability
5%
Environmental Change
5%
Regional Climate
5%