A transparent framework for defining the Anthropocene Epoch

@article{Lewis2015ATF,
  title={A transparent framework for defining the Anthropocene Epoch},
  author={Simon L. Lewis and Mark A. Maslin},
  journal={The Anthropocene Review},
  year={2015},
  volume={2},
  pages={128 - 146}
}
Lewis and Maslin (2015) applied modern geological requirements to a systematic search for evidence of markers that could be used to define a new geological time unit, the Anthropocene Epoch. These must include (1) a near-permanent change to the Earth System that sets it on to a new trajectory and (2) global changes to the Earth System recorded in a number of stratigraphic deposits worldwide to provide a correlative boundary event or marker called a Global Stratotype Section & Point (GSSP) or… 

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References

SHOWING 1-10 OF 59 REFERENCES
When did the Anthropocene begin? A mid-twentieth century boundary level is stratigraphically optimal
Defining the Anthropocene
TLDR
The evidence suggests that of the various proposed dates two do appear to conform to the criteria to mark the beginning of the Anthropocene: 1610 and 1964.
Formal definition and dating of the GSSP (Global Stratotype Section and Point) for the base of the Holocene using the Greenland NGRIP ice core, and selected auxiliary records
The Greenland ice core from NorthGRIP (NGRIP) contains a proxy climate record across the Pleistocene–Holocene boundary of unprecedented clarity and resolution. Analysis of an array of physical and
A stratigraphical basis for the Anthropocene?
Abstract Recognition of intimate feedback mechanisms linking changes across the atmosphere, biosphere, geosphere and hydrosphere demonstrates the pervasive nature of humankind's influence, perhaps to
Stratigraphy of the Anthropocene
  • J. Zalasiewicz, M. Williams, P. Stone
  • Environmental Science, Geology
    Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
  • 2011
TLDR
The Anthropocene, an informal term used to signal the impact of collective human activity on biological, physical and chemical processes on the Earth system, is assessed using stratigraphic criteria and includes geologically novel aspects and geologically will have permanent effects.
The Anthropocene: a comparison with the Ordovician–Silurian boundary
Analysis and definition of the Anthropocene as a potential formal unit within the Geological Time Scale necessitates overt comparison of present day, geologically significant environmental changes
Colonization of the Americas, ‘Little Ice Age’ climate, and bomb-produced carbon: Their role in defining the Anthropocene
A recently published analysis by Lewis and Maslin (Lewis SL and Maslin MA (2015) Defining the Anthropocene. Nature 519: 171–180) has identified two new potential horizons for the
The Anthropocene
TLDR
It is argued that the debate about the “Age of Humans” is a timely opportunity both to rethink the nature-culture relation and to re-assess the narratives that historians of science, technology, and the environment have written until now.
Defining the epoch we live in
TLDR
A focus on the most recent changes risks overlooking pervasive human transformations of Earth's surface for thousands of years, with profound effects on the atmosphere, climate, and biodiversity.
The Anthropocene: a new epoch of geological time?
TLDR
Questions of the scale, magnitude and significance of this environmental change, particularly in the context of the Earth’s geological history, provide the basis for this Theme Issue.
...
...