Keyphrases
Northern Plains
100%
Woodland
100%
C4 Grasses
100%
Holocene Climate Change
100%
Mixed Forest
100%
Minnesota
80%
Prairie
80%
Tallgrass Prairie
80%
Charcoal
80%
Grass
60%
Aridity
60%
Wisconsin
40%
North Dakota
40%
Woody Plants
40%
Climate Change
20%
North America
20%
Nebraska
20%
Iowa
20%
Boreal Forest
20%
Dakota
20%
Mixed-grass Prairie
20%
Grassland
20%
Organic Matter
20%
Sediment Core
20%
Response to Climate Change
20%
North American Climate
20%
Paleoecological
20%
Holocene Vegetation
20%
Vegetation Response
20%
Pollen Data
20%
Pollen Analysis
20%
Mid-Holocene
20%
Deciduous Forest
20%
Forbs
20%
Air Stream
20%
Humid Conditions
20%
Ignition
20%
C3-C4
20%
Grass Plants
20%
Deming
20%
Climate Gradient
20%
Past Vegetation
20%
Pine Forest
20%
Vegetation Gradient
20%
Holocene Fire
20%
High Primary Productivity
20%
C4 Photosynthetic Pathway
20%
Eastern Boundary
20%
Fuel Load
20%
Fine Fuels
20%
Moon Lake
20%
North American Lakes
20%
Holocene Aridity
20%
Charcoal Analysis
20%
Total Abundance
20%
Agricultural and Biological Sciences
Grassland
100%
Climate Change
100%
Mixed Forest
100%
Poaceae
100%
Americans
40%
Pinus
20%
Boreal Forest
20%
Deciduous Forest
20%
Forb
20%
Primary Productivity
20%