Stable-carbon isotope composition of Poaceae pollen: An assessment for reconstructing C₃ and C₄ grass abundance

Keyphrases

• Ambrosia 25%
• Aridity 25%
• Artemisia Annua 25%
• C3 Grasses 100%
• C4 Grasses 100%
• C4 Photosynthetic Pathway 25%
• C4 Plants 25%
• Carbon Isotopes 25%
• Charcoal 75%
• Cupressaceae Pollen 100%
• End-member Model 25%
• Functional Groups 25%
• Grass 100%
• Grass Family 25%
• Grass Pollen 50%
• Grass Species 25%
• Holocene Sediments 25%
• Middle Holocene 50%
• Minnesota 25%
• Mixed-grass Prairie 25%
• Plant Abundance 25%
• Poaceae 25%
• Pollen Source Area 25%
• Prairie-forest Ecotone 25%
• Proxy Indicators 50%
• Relative Abundance 25%
• Scale Variability 25%
• Stable Carbon Isotope Ratio 100%
• Tallgrass Prairie 25%

Earth and Planetary Sciences

• Aridity 50%
• C4 Plant 50%
• Carbon 14 100%
• Ecotone 50%
• Fossil 50%
• Functional Group 50%
• Holocene 100%
• Minnesota 50%

Agricultural and Biological Sciences

• Artemisia 20%
• C4 Plant 20%
• Ecotone 20%
• Poaceae 100%
• Ragweed 20%
• Sediments 20%