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Showing posts with label Climate Change. Show all posts
Showing posts with label Climate Change. Show all posts

Friday, 1 April 2016

Mile-high Mars mounds built by wind and climate change

Mile-high Mars mounds built by wind and climate change

Mile-high Mars mounds built by wind and climate change
University of Texas at Austin, March 31, 2016
http://news.utexas.edu/2016/03/31/mile-high-mars-mounds-built-by-wind-and-climate-change
https://www.sciencedaily.com/releases/2016/03/160331122351.htm

Day, M., W. Anderson, G. Kocurek and D. Mohrig, 2016,
Carving intracrater layered deposits with wind on Mars.
Geophysical Research Letters, 2016 DOI: 10.1002/2016GL068011
http://onlinelibrary.wiley.com/doi/10.1002/2016GL068011/abstract;jsessionid=240046526192E813385D12531F8E8B70.f03t02

A related paper is:

Geissler, P.E., N. W. Stantzos, N. t. Bridges, M. C. Bourke,
S. Silvestro, and Fenton, 2013, Shifting sands on Mars:
insights from tropical intra-crater dunes. Earth Surface
Processes and Landforms, Vol. 38, Issue 4, p. 407-412,
DOI: 10.1002/esp.3331
https://earthandplanetary.wordpress.com/45-2/
https://earthandplanetary.files.wordpress.com/2014/01/geissler3.pdf
https://www.researchgate.net/publication/235128057_Shifting_sands_on_Mars_Insights_from_tropical_intra-crater_dunes

PDFs of more papers about Martian dunes and other
lndforms at https://earthandplanetary.wordpress.com/45-2/

Yours,

Paul H.

Monday, 27 April 2015

Article About Icehouse To Hothouse Transitions

Article About Icehouse To Hothouse Transitions

The below article has some great figures and information in it about the prehistory of global climate change.

Some Thoughts on Global Climate Change: The
Transition from Icehouse to Hothouse by Christopher
R. Scotese, PALEOMAP Project April 26, 2015 v6c
https://www.academia.edu/12082909/Some_thoughts_on_Global_Climate_Change_The_Transition_from_Icehouse_to_Hothouse

More at https://uta.academia.edu/ChristopherScotese .

This includes "Atlas of Earth History" at:
https://www.academia.edu/9730874/Atlas_of_Earth_History .

Yours,

Paul H.

Friday, 4 February 2011

Ordovician Mass Extinction Linked to Ancient Climate Change

Ordovician Mass Extinction Linked to Ancient Climate Change


Caltech Geobiologists Uncover Links between 
Ancient Climate Change and Mass Extinction,
Caltech Media Relations, 
http://media.caltech.edu/press_releases/13400

Mass Extinction Linked to Ancient Climate Change, 
New Details Reveal, ScienceDaily, 
http://www.sciencedaily.com/releases/2011/01/110127141703.htm

Finnegan, S., K. Bergmann, J. M. Eiler, D. S. 
Jones, D. A. Fike, I. Eisenman, N. C. Hughes, 
A. K. Tripati, and W. W. Fischer, 2011, The 
Magnitude and Duration of Late Ordovician–Early 
Silurian Glaciation. Science. Published Online 
27 January 2011, DOI: 10.1126/science.1200803
http://www.sciencemag.org/content/early/2011/01/26/science.1200803

Yours,

Paul H.