منابع مشابه
Lower Palaeozoic Unconformities in South-western Tasmania
Recent geological work in south-west Tasmania on a regional scale has allowed the compilation of existing information regarding Lower Palaeozoic unconformities, namely the description of new localities and in some cases the amplification and extension of previously described exposures. Carey and Banks (1954, p. 245) provide a review of information to 1954 and their classification of unconformit...
متن کامل3D seismic image processing for unconformities
We propose a 3D seismic unconformity attribute to detect complete unconformities, highlighting both their termination areas and correlative conformities. These detected unconformities are further used as constraints to more accurately estimate seismic normal vectors at unconformities. Then, using seismic normal vectors and detected unconformities as constraints, we can better flatten seismic im...
متن کاملAnthropocene Security
Earth system science now suggests that because of the huge transformations caused by human activity we now effectively live in a new geological era called the Anthropocene. The innovations in understanding the earth system make it clear that humanity is a key part of the changing biosphere and this new contextual understanding renders traditional ideas of environment inadequate in dealing with ...
متن کاملAnthropocene Ethics:
The International Geosphere Biosphere Program has recently suggested that we now live in a new era of natural history, the Anthropocene, one marked by the emergence of a new series of geological, biological and climatological forcing mechanisms in the biosphere. These new forcing agents are changing the composition of trace gases in the atmosphere, moving large amounts of material all over the ...
متن کاملGeobiology of the Anthropocene
Homo sapiens first appeared on the Earth somewhere in Africa roughly 200 000 years ago. It happened with little fanfare; few could have imagined that this new species of primate would someday disrupt the Earth system to the point of defining a new geologic epoch around its legacy. Indeed, the first 150 000 years of the natural history of our species, mostly in Africa, were fairly uneventful for...
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ژورنال
عنوان ژورنال: Space and Culture
سال: 2016
ISSN: 1206-3312,1552-8308
DOI: 10.1177/1206331215621008