Results 171 to 180 of about 47,421 (235)
Preservation bias obscures gradual Ordovician reef evolution. [PDF]
Proc Natl Acad Sci U S AJeon J, Li QJ, Lee JH.
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Paleogene mass extinction and ongoing Neogene recolonization shape the tropical African flora
Mellado-Mansilla D +4 more
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Annales de la Société entomologique de France (N.S.), 2010
Summary Vicariance and dispersion both must be considered as possibilities for the fauna and flora of New Zealand and New Caledonia. Oligocene submersion, promoted by the geologists and several biologists, does not seem to have been total. Refuge stations must have existed in mountains and even in plains in some surrounding areas.
Pierre Jolivet, Krishna K. Verma
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Summary Vicariance and dispersion both must be considered as possibilities for the fauna and flora of New Zealand and New Caledonia. Oligocene submersion, promoted by the geologists and several biologists, does not seem to have been total. Refuge stations must have existed in mountains and even in plains in some surrounding areas.
Pierre Jolivet, Krishna K. Verma
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Journal of Palaeosciences, 1987
In India the Lower Permian event is marked by a major volcanic episode in the Himalayan belt and rift faulting in the Peninsula which gave rise to various Gondwana basins. The Lower Cretaceous major volcanic episode represented by the Rajmahal Trap represents the termination of Gondwana sedimentation.
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In India the Lower Permian event is marked by a major volcanic episode in the Himalayan belt and rift faulting in the Peninsula which gave rise to various Gondwana basins. The Lower Cretaceous major volcanic episode represented by the Rajmahal Trap represents the termination of Gondwana sedimentation.
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Journal of Palaeosciences, 2008
The seeds of Lower Gondwana are found attached, detached, dispersed and mixed with other organs of being detached from the plants, which produced them. Like other plant fossils, seeds are also preserved in a variety of ways depending upon their structure and the conditions that prevailed during the time of deposition.
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The seeds of Lower Gondwana are found attached, detached, dispersed and mixed with other organs of being detached from the plants, which produced them. Like other plant fossils, seeds are also preserved in a variety of ways depending upon their structure and the conditions that prevailed during the time of deposition.
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2010
Galaxiidae are present on nearly all former Gondwanan lands: Australia, New Caledonia, New Zealand, Patagonian South America, the Falkland Islands, southern Africa and various other small islands associated with these lands. However, it seems unlikely that this broad, apparently Gondwanan, range derives explicitly from vicariant processes relating to ...
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Galaxiidae are present on nearly all former Gondwanan lands: Australia, New Caledonia, New Zealand, Patagonian South America, the Falkland Islands, southern Africa and various other small islands associated with these lands. However, it seems unlikely that this broad, apparently Gondwanan, range derives explicitly from vicariant processes relating to ...
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