Download or read book Nearshore Marine Paleoclimatic Regions Increasing Zoogeographic Provinciality Molluscan Extinctions and Paleoshorelines California written by Clarence A. Hall and published by Geological Society of America. This book was released on 2002 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 3000 middle and late Cenozoic nearshore marine molluscan taxa from western California are assigned to six time periods, spanning ~25 m.y. In this interdisciplinary study, western California is palinspastically restored for each of the time periods by backsliding and back-rotating large fault blocks or crustal units. Marine fossil assemblages are assigned to nearshore paleoclimatic regions or water masses within palinspastically restored California. In addition, this volume reveals positive feedback mechanisms between paleolatitudinal changes in sea-surface paleotemperature gradients and changes in the diversity of marine mollusks along the California coast through time; defines "equable" based effective temperatures; and analyzes extinction rates among macroinvertebrate marine taxa from coastal California and the possible causes of these extinctions. The late Paleogene to Neogene faunas reflect an increase in faunal diversity related to strengthened temperature gradients, greater extremes in sea-surface temperatures, reduction in temperateness, and the development of an embayed California coastline.

Download or read book University of California Publications written by and published by . This book was released on 1919 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolution of the Echinoid Genus Astrodapsis written by Clarence A. Hall and published by . This book was released on 1962 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Publications Bulletin of the Department of Geological Sciences written by University of California (1868-1952) and published by . This book was released on 1918 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Department of Geology written by University of California, Berkeley. Department of Geology and published by . This book was released on 1919 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of a Part of the Santa Ynez River District Santa Barbara County California written by William Stephen Webster Kew and published by . This book was released on 1919 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book University of California Publications Bulletin of the Department of Geological Sciences written by University of California, Berkeley and published by . This book was released on 1919 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Department of Geology written by and published by . This book was released on 1915 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cretaceous and Cenozoic Echinoidea of the Pacific Coast of North America written by William Stephen Webster Kew and published by . This book was released on 1920 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mobility of the Coast Ranges of California written by Andrew Cowper Lawson and published by . This book was released on 1921 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book University of California Publications Bulletin of the Department of Geological Sciences written by Alfred Russell Whitman and published by . This book was released on 1915 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Is the Boulder Batholith a Laccolith written by Andrew Cowper Lawson and published by . This book was released on 1914 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Further Stratigraphic Study in the Mount Diablo Range of California written by Frank Marion Anderson and published by . This book was released on 1913 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: