Search Results - "Krebs, William N"

The turnover of continental planktonic diatoms near the middle/late Miocene boundary and their Cenozoic evolution by Hayashi, Tatsuya, Krebs, William N, Saito-Kato, Megumi, Tanimura, Yoshihiro

“…Fossil evidence indicates that modern assemblages of temperate nonmarine planktonic diatoms began near the middle/late Miocene boundary when the genus…”
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Neogene and Quaternary lacustrine diatom biochronology, Western USA by Krebs, William N, Bradbury, J. Platt, Theriot, Edward

“…Neogene and Quaternary lacustrine diatomaceous deposits are numerous in the western United States, particularly in the Great Basin. Some of these sediments are…”
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Miocene brackish water and lacustrine deposition in the Suez Rift, Sinai, Egypt by Wescott, William A, Krebs, William N, Bentham, Peter A, Pocknall, David T

“…From its inception during the early Miocene, the Suez Rift has been dominated by marine sedimentation. New high-resolution biostratigraphic and sedimentologic…”
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Ecology of neritic marine diatoms, Arthur Harbor, Antarctica by Krebs, William N

“…The diatoms of Arthur Harbor, Antarctica (64°46′S, 64°06′W) were studied for 14 months, from December 1971 to January 1973. Phytoplankton standing crop was…”
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Microbiota under Antarctic ice shelves by Lipps, J.H, Krebs, W.N, Temnikow, N.K

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Miocene Brackish Water and Lacustrine Deposition in the Suez Rift, Sinai, Egypt by WESCOTT, WILLIAM A, KREBS, WILLIAM N, BENTHAM, PETER A, POCKNALL, DAVID T

“…From its inception during the early Miocene, the Suez Rift has been dominated by marine sedimentation. New high-resolution biostratigraphic and sedimentologic…”
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Late Cretaceous (Campanian-Maastrichtian) Diatoms from the Pierre Shale, Wyoming, Colorado and Kansas by Bergstresser, Thomas J., Krebs, William N.

“…Late Cretaceous (Campanian-Maastrichtian) diatoms found in the Pierre Shale of Wyoming, Colorado and Kansas are pyritized and appear to represent the genera…”
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