early anthropogenic hypothesis

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf scientific theory
gptkbp:contrastsWith natural variability hypothesis
gptkbp:debatedBy climate scientists
gptkbp:evidence archaeological data
ice core records
historical land use data
gptkbp:field climate science
paleoclimatology
gptkbp:focusesOn impact of early agriculture on greenhouse gas concentrations
https://www.w3.org/2000/01/rdf-schema#label early anthropogenic hypothesis
gptkbp:proposedBy gptkb:William_Ruddiman
2003
deforestation and rice cultivation increased CO2 and methane
gptkbp:publishedIn Climatic Change journal
gptkbp:relatedTo gptkb:Holocene_epoch
carbon dioxide
methane
greenhouse gases
gptkbp:requires human activities began to influence Earth's climate thousands of years ago
gptkbp:bfsParent gptkb:Walter_Ruddiman
gptkbp:bfsLayer 7