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The AAPG/Datapages Combined Publications Database

Showing 5,356 Results. Searched 201,044 documents.

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Did a volcanic mega-eruption cause global cooling during the Late Ordovician?

Achim D. Herrmann, Kenneth G. Macleod, Stephen A. Leslie

PALAIOS

... no obvious or consistent change in temperature at or above the bentonite, but did see evidence of cooling (,4 uC) among presumed nekto-benthic taxa...

2010

Abstract: Algae, Carbonate Facies and Petroleum Geology

Jack Wray

Earth Science Bulletin (WGA)

... laminated structures. The ecologic requirements of benthic calcareous algae have been used with success in the interpretation of environments in which...

1982

ABSTRACT: High-Resolution Mesozoic Biostratigraphic Analysis in Exploratory Wells, Marine Area, Campeche, Mexico

Nicté A. Gutiérrez-Puente, Marcelo Aguilar-Piña, Sonia P. Franco-Navarrete, María E. Gómez-Luna

GCAGS Transactions

... benthic foraminifers, as well as protoglobigerinids and stomiosphaerids. All these taxa are commonly seen in biostratigraphic units in the southern...

2011

ABSTRACT: Compositional Changes in Reef Sediments Related to Changes in Coral Reef Community Structure

W.F. Precht, R.B. Aronson

The Society for Organic Petrology (TSOP)

..., the abundance of calcareous green algae, Halimeda, did not change throughout the course of this study (8%). Evaluation of the benthic community could...

1997

Abstract: Evidence for Deep-Water Evaporite Deposition in the Miocene Kareem Formation, Southwestern Gulf of Suez, Egypt

Sharon A. Stonecipher

Houston Geological Society Bulletin

... for deep-water sedimentation. The paucity of benthic diatoms and foraminifera, plus the presence of unburrowed shales, phosphate nodules, early ferroan...

1991

MAMMALIAN BIOSTRATIGRAPHY AND FAUNAL CHANGE AT THE PALEOCENE-EOCENE BOUNDARY IN THE BIGHORN AND CLARKS FORK BASINS, NORTHWESTERN WYOMING

PHILIP D. GINGERICH

Montana Geological Society

... and benthic extinctions at the end of the Paleocene. Nature, 353: 225-229. KOCH, P. L., J. C. ZACHOS, and D. L. DETTMAN...

1997

Computer Assisted Paleoecologic Analyses and Application to Petroleum Exploration

Gray S. Robinson , Barry Kohl

GCAGS Transactions

...., 1968, Living foraminifers of lagoons and estuaries: Micropaleo., vol. 14, p. 435-455. Murray, J. W., 1973, Distribution and ecology of living benthic...

1978

The Quantitative Geological Approach for Oil and Mineral Exploration: Abstract

M. I. T. Taib, N. Aziz Magetsari, R. P. Koesoemadinata, Luki Samuel

Indonesian Petroleum Association

... of well-sections based on biostratigraphic data by converting paleogeologic ranges of benthic foraminifera into numerical paleo-sea bottom depths...

1995

Abstract: Sedimentological, palynological and diatom evidence of the Younger Dryas, Pine Hill Pond, Terra Nova National Park, eastern Newfoundland (Poster)

D. L. Butler, A. Wolfe

Atlantic Geology

... are largely replaced by a stratigraphically restricted group of unusual benthic forms, a rise in the relative frequency of chrysophyte cysts...

1993

Abstract: Fifteen years of freshwater biological monitoring at the Experimental Ponds Area and other places in Newfoundland - experiences and suggestions

Patrick M. Ryan

Atlantic Geology

... University, and Parks Canada. Examples of seasonal, annual, and between-lake variations in water quality and the abundances of zooplankton, benthic...

1993

Abstract: Ichnology of the Lower Devonian Wapske Formation, northwest New Brunswick

Y. Han, R. K. Pickerill

Atlantic Geology

... The association of ichnofaunas is characteristic of the Nereites ichnofacies, indicative ofa deep water infauna) marine benthic community found below storm wave...

1994

Ecologic Aspects of the Ordovician Radiation of Articulate Brachiopods

Mark E. Patzkowsky

Pacific Section SEPM

... benthic communities: the Paleozoic evolutionary fauna, consisting primarily of articulate brachiopods, stenolaemate bryozoans, and crinoids, diversified...

1995

Magnetic Stratigraphy of the Type Refugian Stage (Late Eocene-Early Oligocene), Western Santa Ynez Range, Santa Barbara County, California

Donald R. Prothero, Matthew Thompson

Pacific Section SEPM

... The rocks of the western Santa Ynez Range in Santa Barbara County were the original basis of Schenck and Kleinpell's (1936) Refugian benthic foraminiferal...

2001

Abundance Variations of Benthic Foraminifera in Upper Oligocene and Miocene Strata of South Louisiana

Lori Lewis Nunn ,, Barun K. Sen Gupta

GCAGS Transactions

...Abundance Variations of Benthic Foraminifera in Upper Oligocene and Miocene Strata of South Louisiana Lori Lewis Nunn ,, Barun K. Sen Gupta 1986 Vol...

1986

Abstract: Late-glacial and Early Holocene stratigraphy and Palaeoecology of Taylor Lake, Nova Scotia, Canada

Ian S. Spooner, Lisa Terrusi, Marianne S. V. Douglas

Atlantic Geology

... of alkaliphilic, benthic diatoms and cold-water-tolerant sponges. Image and grain size analysis of the bounding gyttja and the UO indicate...

1999

Revision of the Plio-Pleistocene Cycles and their Application to Sequence Stratigraphy and Shelf and Slope Sediments in the Gulf of Mexico

Walter W. Wornardt , Peter R. Vail

GCAGS Transactions

... benthic foraminiferal "tops", and three planktonic foraminiferal species. They correlated these units with the glacial and interglacial stages and placed...

1991

Surface- and deep-water hydrography and meltwater events in the mid-latitude North Atlantic Ocean over the past 160,000 years

Myong-Ho Park, Thorsten Kiefer, Rainer Zahn

Atlantic Geology

.... In conjunction with negative benthic 8 13C anomalies, the data document a stronger contribution o f an l80-depleted, nutrientrich water mass during...

2001

Abstract: Note on Triassic Limestone at Kampung Lambok, West of Kuala Betis, West Kelantan

H. Fontaine, D. Rodziah, D. Vachard, H. P. Khoo

Geological Society of Malaysia (GSM)

... foraminifera such as Endothyranella wirzi Koehn-Zaninetti, Endothyra d kuepperi Oberhauser, and other benthic forms which indicate a Triassic (Anisian) age...

1991

Abstract: Towards mapping eastern Canadas shallow marine habitats using optical remote sensing

Patrick Gagnon

Atlantic Geology

... Marine Lab Road, St. John’s, NL, Canada A1C 5S7 Optical remote sensing is increasingly used to map shallow, marine benthic habitats for investigation...

2009

Abstract: Paleoproterozoic microbial communities in the Ferriman Group, Labrador Trough, Canada

Cole T. Edwards, Peir K. Pufahl, Eric E. Hiatt

Atlantic Geology

... aided the precipitation of iron formation. Our data, however, also suggest that such benthic bacterial precipitation was likely environment specific...

2010

Abstract: The Mystery of Paleocene-Eocene Boundary „ Examples from Austrian Alps

Hans Egger

Geological Society of Malaysia (GSM)

... as a consequence of increased continental run-off. The associated high flux of organic carbon to the sea floor led to a mass extinction of benthic...

2001

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