TY - JOUR
T1 - The Anthropocene is functionally and stratigraphically distinct from the Holocene
AU - Waters, Colin N.
AU - Zalasiewicz, Jan
AU - Summerhayes, Colin
AU - Barnosky, Anthony D.
AU - Poirier, Clément
AU - Gałuszka, Agnieszka
AU - Cearreta, Alejandro
AU - Edgeworth, Matt
AU - Ellis, Erle C.
AU - Ellis, Michael
AU - Jeandel, Catherine
AU - Leinfelder, Reinhold
AU - McNeill, J. R.
AU - Richter, Daniel De B.
AU - Steffen, Will
AU - Syvitski, James
AU - Vidas, Davor
AU - Wagreich, Michael
AU - Williams, Mark
AU - Zhisheng, An
AU - Grinevald, Jacques
AU - Odada, Eric
AU - Oreskes, Naomi
AU - Wolfe, Alexander P.
N1 - Publisher Copyright:
© 2016, American Association for the Advancement of Science. All rights reserved.
PY - 2016/1/8
Y1 - 2016/1/8
N2 - Human activity is leaving a pervasive and persistent signature on Earth. Vigorous debate continues about whether this warrants recognition as a new geologic time unit known as the Anthropocene. We review anthropogenic markers of functional changes in the Earth system through the stratigraphic record. The appearance of manufactured materials in sediments, including aluminum, plastics, and concrete, coincides with global spikes in fallout radionuclides and particulates from fossil fuel combustion. Carbon, nitrogen, and phosphorus cycles have been substantially modified over the past century. Rates of sea-level rise and the extent of human perturbation of the climate system exceed Late Holocene changes. Biotic changes include species invasions worldwide and accelerating rates of extinction. These combined signals render the Anthropocene stratigraphically distinct from the Holocene and earlier epochs.
AB - Human activity is leaving a pervasive and persistent signature on Earth. Vigorous debate continues about whether this warrants recognition as a new geologic time unit known as the Anthropocene. We review anthropogenic markers of functional changes in the Earth system through the stratigraphic record. The appearance of manufactured materials in sediments, including aluminum, plastics, and concrete, coincides with global spikes in fallout radionuclides and particulates from fossil fuel combustion. Carbon, nitrogen, and phosphorus cycles have been substantially modified over the past century. Rates of sea-level rise and the extent of human perturbation of the climate system exceed Late Holocene changes. Biotic changes include species invasions worldwide and accelerating rates of extinction. These combined signals render the Anthropocene stratigraphically distinct from the Holocene and earlier epochs.
UR - http://www.scopus.com/inward/record.url?scp=84955124949&partnerID=8YFLogxK
U2 - 10.1126/science.aad2622
DO - 10.1126/science.aad2622
M3 - Review article
SN - 0036-8075
VL - 351
JO - Science
JF - Science
IS - 6269
M1 - aad2622
ER -