Keyphrases
Alaska
73%
Alaskan Tundra
12%
Alnus
12%
Before Present
11%
Betula
17%
Biogenic Silica
11%
Boreal Forest
29%
British Columbia
13%
C3 Grasses
13%
C4 Grasses
22%
Carbonate
9%
Charcoal
26%
Charcoal Records
15%
Climate Change
27%
Climatic Change
18%
Climatic Conditions
9%
Climatic Variability
12%
Early Holocene
22%
Effective Moisture
11%
Fire Behavior
15%
Fire Regime
34%
Fire Return Interval
12%
Grass Pollen
11%
In Fire
11%
Lake Sediments
27%
Last Glacial Maximum
13%
Late Holocene
23%
Little Ice Age
10%
Macrofossils
10%
Middle Holocene
14%
Minnesota
17%
North America
11%
Northern Alaska
13%
Oxygen Isotopes
10%
Paleoecological
9%
Picea
9%
Picea Glauca
10%
Picea Mariana
10%
Pollen Record
12%
Postglacial
12%
Prionace Glauca
12%
Sediment Core
13%
Shrub Tundra
18%
Summer Temperature
12%
Tundra
38%
Tundra Ecosystems
9%
Tundra Fire
16%
Vegetation Change
12%
Wildfire
13%
Younger Dryas
10%
Earth and Planetary Sciences
Alaska
100%
Atmospherics
14%
Biomass Burning
6%
Biome
11%
Boreal Forest
36%
British Columbia
10%
Canada
11%
Carbon 14
8%
Carbon Dioxide
6%
Chemical Element
7%
Climate Change
72%
Diatom
10%
Early Holocene
10%
Ecosystem Response
7%
Environmental Change
8%
Environmental Niche Modeling
6%
Erosion
6%
Europe
6%
Fire History
8%
Forest Fire
7%
Holocene
75%
Isotope Ratios
8%
Isotopic Analysis
7%
Isotopic Composition
6%
Lacustrine Deposit
33%
Lake Level
8%
Last Glacial Maximum
14%
Last Glacial-Interglacial
6%
Late Glacial
6%
Little Ice Age
12%
Magnetic Permeability
8%
Magnetism
9%
Minnesota
11%
North America
8%
Organic Carbon
15%
Organic Matter
11%
Oxygen 18
9%
Paleoclimate
9%
Palynology
6%
Postglacial
15%
Regional Climate
7%
Sediment Analysis
6%
Sediment Core
20%
Terrestrial Ecosystem
11%
Timescale
6%
United States of America
15%
Varve
6%
Vegetation
48%
Vegetation Type
7%
Younger Dryas
12%