Results 141 to 150 of about 60,372 (190)
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Spondyloarthropathy in the Jurassic
The Lancet, 20021454 THE LANCET • Vol 360 • November 9, 2002 • www.thelancet.com 14 Tchernina N. Rising unemployment and coping strategies: the case of the Novosibirsk oblast in Russia. In: Cornia GA, Paniccia R, eds. The mortality crisis in transitional economies. New York: Oxford University Press, 2000: 151–73. 15 Nemtsov A. Estimates of total alcohol consumption in
Bruce, Rothschild +2 more
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1994
Abstract The plate tectonic history of the Jurassic is characterized by the disintegration of Gondwana and the initiation of the three main modem oceans. Another aspect of the Jurassic is its higher and more evenly distributed palaeotemperature than in modem times.
Wu Shunbao, Tong Jinnan
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Abstract The plate tectonic history of the Jurassic is characterized by the disintegration of Gondwana and the initiation of the three main modem oceans. Another aspect of the Jurassic is its higher and more evenly distributed palaeotemperature than in modem times.
Wu Shunbao, Tong Jinnan
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1993
Abstract The Jurassic System in western Canada is of interest particularly for the evidence it brings to bear on the early history of the mid-Jurassic to mid-Cretaceous Columbian orogeny, and for its economic significance. Its sediments contain the record of eustatic and epeirogenic events related partly to the early stages of the ...
T.P. Poulton +3 more
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Abstract The Jurassic System in western Canada is of interest particularly for the evidence it brings to bear on the early history of the mid-Jurassic to mid-Cretaceous Columbian orogeny, and for its economic significance. Its sediments contain the record of eustatic and epeirogenic events related partly to the early stages of the ...
T.P. Poulton +3 more
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Geological Society, London, Memoirs, 1992
Abstract The interplay of regional or global sea-level changes and continuing crustal extension related to rifting in the North Atlantic and Tethyan megarifts dominated the palaeogeographical evolution of the area. The sea-level rise that commenced in the Rhaetian continued into the Jurassic to usher in a new phase of predominantly marine ...
M. J. Bradshaw +7 more
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Abstract The interplay of regional or global sea-level changes and continuing crustal extension related to rifting in the North Atlantic and Tethyan megarifts dominated the palaeogeographical evolution of the area. The sea-level rise that commenced in the Rhaetian continued into the Jurassic to usher in a new phase of predominantly marine ...
M. J. Bradshaw +7 more
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Mantophasmatodea now in the Jurassic
Naturwissenschaften, 2008The Mantophasmatodea is the most recently discovered insect order. The fossil records of all other 'polyneopteran' orders extend far in the past, but the current absence of pre-Cenozoic fossils of the Mantophasmatodea contradicts a long evolutionary history, which has to be assumed from the morphological distinctness of the group.
Di-Ying, Huang +3 more
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Geological Society, London, Memoirs, 1985
Summary From the Jurassic onwards the relatively new technique of magnetostratigraphy becomes of increasing importance in geochronology and hence demands extended treatment. The original intention was to include, in one large contribution, accounts of Jurassic to Paleogene geochronology based on biostratigraphy and radiometric dating ...
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Summary From the Jurassic onwards the relatively new technique of magnetostratigraphy becomes of increasing importance in geochronology and hence demands extended treatment. The original intention was to include, in one large contribution, accounts of Jurassic to Paleogene geochronology based on biostratigraphy and radiometric dating ...
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Jurassic faunas of the Canadian Arctic, Lower Jurassic and lowermost Middle Jurassic ammonites
1960Lower Jurassic and lower Bajocian faunas are widely distributed in the Canadian Arctic, particularly in the Arctic Archipelago, where marine lower Sinemurian, Toarcian, and Bajocian are represented. In the Aklavik Range (northeastern Richardson Mountains, Arctic Coast region) lower and upper Sinemurian rocks are present; farther to the west lower ...
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