Keyphrases
Alaska
72%
Tundra
40%
Fire Regime
34%
Boreal Forest
30%
Climate Change
28%
Lake Sediments
27%
Charcoal
25%
Late Holocene
24%
C4 Grasses
23%
Early Holocene
23%
Shrub Tundra
19%
Betula
18%
Minnesota
18%
Tundra Fire
16%
Climatic Change
16%
Fire Behavior
16%
Charcoal Records
16%
Middle Holocene
14%
Wildfire
14%
Last Glacial Maximum
13%
British Columbia
13%
Northern Alaska
13%
C3 Grasses
13%
Sediment Core
13%
Postglacial
13%
Summer Temperature
13%
Pollen Record
13%
Prionace Glauca
13%
Fire Return Interval
13%
Vegetation Change
12%
Alnus
12%
Alaskan Tundra
12%
Before Present
12%
Biogenic Silica
12%
Effective Moisture
11%
Grass Pollen
11%
In Fire
11%
Younger Dryas
11%
Picea Glauca
11%
Macrofossils
10%
Oxygen Isotopes
10%
North America
10%
Picea Mariana
10%
Climatic Variability
10%
Tundra Ecosystems
10%
Climatic Conditions
10%
Picea
10%
Paleoecological
10%
Little Ice Age
9%
Climatic Control
9%
Earth and Planetary Sciences
Alaska
100%
Holocene
85%
Climate Change
77%
Vegetation
50%
Boreal Forest
38%
Lacustrine Deposit
36%
Sediment Core
20%
United States of America
16%
Organic Carbon
15%
Postglacial
15%
Last Glacial Maximum
15%
Minnesota
15%
Atmospherics
14%
North America
13%
Younger Dryas
12%
Oxygen 18
12%
Little Ice Age
12%
Early Holocene
12%
Organic Matter
11%
Biome
11%
Canada
11%
Carbon 14
11%
Terrestrial Ecosystem
11%
British Columbia
11%
Diatom
10%
Forest Fire
9%
Paleoclimate
9%
Magnetic Permeability
9%
Fire History
9%
Isotope Ratios
9%
Lake Level
9%
Environmental Change
8%
Fossil
7%
Regional Climate
7%
Ecosystem Response
7%
Biomass Burning
7%
Last Glacial-Interglacial
7%
Varve
7%
Palynology
7%
Late Glacial
7%
Sediment Analysis
6%
Isotopic Composition
6%
Environmental Niche Modeling
6%
Isotopic Analysis
6%
Vegetation Type
6%
Soil Erosion
6%
Timescale
6%
Europe
6%
Irradiance
6%
C4 Plant
6%
