The record of sedimentary spheroidal carbonaceous particles (SCPs) in Beppu Bay, southern Japan, compared to historical trends of industrial activity and atmospheric pollution: Further evidence for SCPs as a marker for Anthropocene industrialization
نویسندگان
چکیده
Spheroidal carbonaceous particles (SCPs) are fly ash produced solely from industrial fossil fuel combustion. SCPs in sediments can be an indicator of past industrialization. We examined the sedimentary SCP record Beppu Bay, southern Japan, and compared this to historical trends activity monitoring data for atmospheric pollutions region. Bay has varved absence bioturbation, providing ideal situation study. Our results show that temporal variation deposition is consistent with status pollution. conclude undisturbed such as have records adequately represent pollution detail. These findings support a potential marker Anthropocene, characterized by
منابع مشابه
Spheroidal carbonaceous fly ash particles provide a globally synchronous stratigraphic marker for the Anthropocene.
Human impacts on Earth are now so great that they have led to the concept of a new geological epoch defined by this global human influence: the Anthropocene. While not universally accepted, the term is increasingly popular and widely used. However, even among proponents, there is considerable debate regarding when the epoch may have started, from coeval with the Holocene, through the Industrial...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: The anthropocene review
سال: 2022
ISSN: ['2053-020X', '2053-0196']
DOI: https://doi.org/10.1177/20530196221076577