argillaceous sand and clay, rarely pure sand. Dolomite is the prominent ... slightly dolomitic, phosphatic, argillaceous sand and sandy clay with scattered ...
Tectonic Uplift. Termination of Permanent El Nino' Decrease in CO2 ... ENSO and tectonic forcing factors, with or without orbital trigger, did not play ...
Paleogeography and Correlation of Pliocene Basins. in the Gulf of California (PRF: ... Study location sites Stratigraphic sections & sea level. Curve from Haq ...
The polar regions showed a temperature increase of up to ~29 degrees Celsius. ... Early Pliocene (pre-Ice Age) El Nino-like Global. Climate: Which El Nino? ...
Unit Four Evolutionary History of Lineages and Biotas Biotic Interchanges can repeat through time Fig. 10.33 Pleistocene Pliocene Late Miocene Biotic Interchange ...
The Anthopocene is a new Epoch characterized by human-caused major global ... The Pliocene/Pleistocene 'Ice House' Summary: Cenozoic Era. Dominant Forcing: Natural CO2 ...
Branching organization of life. Homology. Vestigial structures and other ... Thylacosmilus Pliocene opossum and kangaroo. Convergence. Iterative evolution ...
Boltovskoy, E. (1973): Reconstruction of post-Pliocene climate changes ... In: Treatise on invertebrate paleontology, part C. R. C. Moore (ed.), (2 vols). Geol. ...
They are unicellular marine planktonic protists (algae) with photosynthetic ... Coccolithophores live in the photic zone (the surface waters, where sunlight ...
The Cenozoic era is the time that the world took on its modern form. ... Vivveravus, a small Mongoose-like carnivore from. the Eocence of North America. Eocene ...
From massive crystals, strange stalagmites, and unusual geological oddities we will show you some of the earth's weird formations that look vastly different than anything else around.
Climate Change and Global Health jvind Lidegaard Professor Dept. Obstetrics & Gynaecology Rigshospitalet University of Copenhagen United Nations Framework ...
HUMAN EVOLUTION: GENUS HOMO Time-Line of Hominid Evolution: 5 Adaptive Radiations First Adaptive Radiation: 6-7 mya in the late Miocene, potential last common ...
Bones of antelopes, horses, and other animals with cut marks made by ... Signs that hominids scraped & smashed animal bones, like this antelope tibia, 2.5 mya ...
Lakes, Rivers, Streams, and Groundwater * * The volume of siliciclastic sediments deposited on the Florida platform was low as evidenced by carbonated depostion that ...
Title: No Slide Title Author: Malcolm Francis Last modified by: SLB Created Date: 2/26/2000 12:05:08 PM Document presentation format: Letter Paper (8.5x11 in)
Great American Interchange The isthmus of Panama connects the North American and South American continents. It became a complete land bridge for the first time about ...
Noble Gas transition metals Alkali Earth Metal Halogen Period Lanthanides Actinides Group Alkali Metal inner transition metals ns1 ns2 ns2np1 ns2np2 ns2np3 ns2np4 ...
Little long-term change in the tropical net radiation budget. ... with Antarctic atmospheric temperature, tropical SST and bottom water temperature. ...
Title: Odjel za Tehni ku kulturu Last modified by: Tomislav Malvic Document presentation format: Prilago eno Other titles: Times New Roman Arial StarSymbol Default ...
Figure 3.1 Paleozoic amphibians, Crassigyrinus (group, incertae sedis) and Diplocaulus (Nectridea). Adapted from Milner et al., 1986, and Milner, 1980.
Major Ice Age Periods Fluctuating cool periods on Earth which lasted for millions of years 2100-2400MM years ago Huronian 800-600MM years ago Snowball Earth
... Advisor: Martin Stute , Environmental Science, Barnard College. The Eltanin ... Eltanin Asteroid hits earth in the late ... Earth and Planetary ...
Prairies and steppes have continental climates characterised by large annual ... They also kill deer by encircling fires; deprived of pasturage, the animals are ...
Brain size barely larger than modern chimp. Bi-pedal, but spent much time in trees ... Looked similar to modern humans, but: Slightly smaller brain (1000 cm3 vs ...
Modelled insights into climate dynamics of the Cretaceous and Paleogene greenhouse Dan Lunt, Claire Loptson, Alex Farnsworth, Paul Markwick What is the role of ...
... into smaller plates, which subduct easterly underneath the North American Plate. ... One extinct shield volcano created into a 'range' by 5 million years of ...
Realms can often be divided into provinces, represented by endemic flora and fauna. ... Not Gondwana Breakup? Molecular clock suggests more recent dispersal ...
The Roots of Biodiversity: An Investigation of Jablonski, Roy, and Valentine s Out of the Tropics: Evolutionary Dynamics of the Latitudinal Diversity Gradient
Earth's Dipole Field. Magneto-bio-stratigraphy. Marine Magnetic Anomalies ... The magnetic signal in rocks: how to find the primary component? Paleomagnetism: ...
These regions range in size from just a few square meters to thousands of square ... of months (such as sessile pools) while lakes may exist for hundreds of years or ...
The Cenozoic Era http://bluepyramid.org/ia/woolmamm.jpg Christy Stock, Madison Cooley, Katie Schmittauer 65 Ma to Present The Cenozoic spans only about 65 million ...