Climate at high-obliquity
نویسندگان
چکیده
منابع مشابه
Climate at high-obliquity
The question of climate at high obliquity is raised in the context of both exoplanet studies (e.g. habitability) and paleoclimates studies (evidence for low-latitude glaciation during the Neoproterozoic and the ‘‘Snowball Earth’’ hypothesis). States of high obliquity, /, are distinctive in that, for / P 54!, the poles receive more solar radiation in the annual mean than the equator, opposite to...
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Introduction: Behaviors of the Martian climate system has been investigated in several studies [e.g., 1-4]. If the Martian climate was warm owing to the greenhouse effect of CO 2 in the past, a drastic climate change (climate jump or climate collapse) due to decrease in the amount of CO 2 in the system must have occurred during the evolution from a warm condition to the present cold condition [...
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The influence of obliquity, the tilt of the Earth's rotational axis, on incoming solar radiation at low latitudes is small, yet many tropical and subtropical paleoclimate records reveal a clear obliquity signal. Several mechanisms have been proposed to explain this signal, such as the remote influence of high-latitude glacials, the remote effect of in-5 solation changes at mid-to high latitudes...
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Forget, A. Spiga, and A. Colaprete. Space Science Division, MS 245-3, NASA/Ames Research Center, Moffett Field CA, 94035, [email protected]. Laboratoire de Météorolgie Dynamique, Universite Paris, 4 pl. Jussieu, 75252 Paris Cedex 05-FRANCE, [email protected]. Ecole Polytechnique, 91128 Palaiseau, Cedex FRANCE, [email protected]. SETI Institute, Space Science Division, ...
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ژورنال
عنوان ژورنال: Icarus
سال: 2014
ISSN: 0019-1035
DOI: 10.1016/j.icarus.2014.09.015