History and characterization of atmospheric black carbon in the Anthropocene
Access Status
Open access
Authors
Ellis, Aja Anne
Date
2017Supervisor
Assoc. Prof. Ross Edwards
Type
Thesis
Award
PhD
Metadata
Show full item recordFaculty
Science and Engineering
School
Physics and Astronomy
Collection
Abstract
Black carbon aerosols (BC) from incomplete combustion have substantial effects on the atmosphere and climate, but climate forecasting is poorly constrained due to uncertainties in atmospheric lifetime and removal rates. Herein, we detail the recent history, characteristics, and composition of BC deposited in rain from Australia and ice cores from Antarctica. Results show new complex particle characteristics and an increase in BC in West Antarctica driven by changing emissions and atmospheric transport conditions.
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