Keyphrases
Alaska
77%
Tundra
42%
Fire Regime
36%
Boreal Forest
32%
Climate Change
30%
Lake Sediments
29%
Charcoal
27%
Late Holocene
26%
C4 Grasses
25%
Early Holocene
24%
Shrub Tundra
20%
Betula
19%
Minnesota
19%
Tundra Fire
18%
Climatic Change
17%
Fire Behavior
17%
Charcoal Records
17%
Middle Holocene
15%
Wildfire
15%
Last Glacial Maximum
14%
British Columbia
14%
Northern Alaska
14%
C3 Grasses
14%
Sediment Core
14%
Postglacial
14%
Summer Temperature
13%
Pollen Record
13%
Prionace Glauca
13%
Fire Return Interval
13%
Vegetation Change
13%
Alnus
13%
Alaskan Tundra
13%
Before Present
13%
Biogenic Silica
13%
Effective Moisture
12%
Grass Pollen
12%
In Fire
12%
Younger Dryas
12%
Picea Glauca
11%
Macrofossils
11%
Oxygen Isotopes
11%
North America
11%
Picea Mariana
11%
Climatic Variability
11%
Tundra Ecosystems
10%
Climatic Conditions
10%
Picea
10%
Paleoecological
10%
Little Ice Age
10%
Climatic Control
10%
Earth and Planetary Sciences
Alaska
100%
Holocene
89%
Climate Change
80%
Vegetation
55%
Boreal Forest
40%
Lacustrine Deposit
32%
Sediment Core
20%
United States of America
16%
Postglacial
16%
Minnesota
15%
Atmospherics
15%
Last Glacial Maximum
14%
North America
14%
Organic Carbon
14%
Younger Dryas
13%
Terrestrial Ecosystem
13%
Canada
12%
Organic Matter
12%
Little Ice Age
11%
British Columbia
11%
Biome
11%
Carbon 14
11%
Forest Fire
10%
Early Holocene
10%
Magnetic Permeability
9%
Fire History
9%
Lake Level
9%
Oxygen 18
9%
Environmental Change
8%
Regional Climate
8%
Paleoclimate
8%
Ecosystem Response
8%
Vegetation Type
8%
Diatom
7%
Palynology
7%
Late Glacial
7%
Biomass Burning
7%
Sediment Analysis
7%
Chemical Element
7%
Isotopic Composition
7%
Timescale
7%
Isotope Ratios
7%
Last Glacial-Interglacial
7%
Europe
7%
Irradiance
6%
C4 Plant
6%
Thermokarst
6%
Climate Variation
6%
Aquatic Productivity
6%
Aridity
6%
