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The AAPG/Datapages Combined Publications Database

Showing 8,848 Results. Searched 200,293 documents.

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Limited ichnologic fidelity and temporal resolution in pelagic sediments: paleoenvironmental and paleoecologic implications

Charles E. Savrda

PALAIOS

...Limited ichnologic fidelity and temporal resolution in pelagic sediments: paleoenvironmental and paleoecologic implications Charles E. Savrda PALAIOS...

2014

Field testing autogenic storage thresholds for environmental signals in the strata of the Mississippi River Delta, U.S.A.

Udita Mukherjee, Kyle M. Straub

Journal of Sedimentary Research (SEPM)

... temporal and spatial spreading of signals can make it impossible to piece together the depositional clues one uses to infer paleo-environmental change...

2025

Occurrence and relationship of the Aqra, Bekhme and Govanda formations in the Soran (Rawanduz) area, Kurdistan Region, northeastern Iraq

Kamal H. Karim, Hiyam Daoud, Rzger A. Abdula, Arkan O. Sharezwri

Geological Society of Malaysia (GSM)

... of the occurrence of the Aqra Formation inside the Thrust Zone by which the distribution of the formation is extendable beyond Main Zagros Thrust Fault. The study...

2022

Extended Abstract: New Biostratigraphic and Paleoecological Strategies for Defining and Identifying the Basinward “Edges” of Ancient Continental Shelf Systems

Arthur S. Waterman, Richard H. Fillon

GCAGS Transactions

... appears to lie in the distribution of distal prodeltaic organic rich hemipelagic shelf slope and rise lithobiofacies index taxa (orange diamonds in Figure...

2014

Conceptual Site Models

Van Price, Tom Temples and Tom Nicholson

Search and Discovery.com

... Advanced Environmental Solutions, Lexington, S.C. ([email protected]) U.S. Nuclear Regulatory Commission, Washington, D.C. 2 Abstract This paper...

Unknown

Desmoinesian Coal Seams of Northeastern Oklahoma and Their Palynological Content

L. R. Wilson

Tulsa Geological Society

... Environment, Tulsa Geol. Society Digest, Vol. 37, p. 151-161, 1 Fig., 5 pls. Wilson, L. R., and W. S. Hoffmeister, 1956, Microfossils of the Croweburg coal...

1976

Observations on the Lower Cretaceous Ostracode Zone of Alberta

Kenneth L. Finger

CSPG Bulletin

... and estuaries. Temporal variations within sections could similarly signify alternating environments and salinities. This biozone is a facies...

1983

Clay-Mineral Suites in Cyclic Miocene Sediments: A Model for Continental-Margin Deposition in a Mixed Siliciclastic-Phosphatic-Dolomitic-Biogenic System

Mead A. Allison , Stanley R. Riggs

Journal of Sedimentary Research (SEPM)

... and upper-slope sediments of the North Carolina continental margin show strong environmental zonation. Three distinct clay-mineral suites are recognized...

1994

The Geozoic supereon

Michał Kowalewski, Jonathan L. Payne, Felisa A. Smith, Steve C. Wang, Daniel W. Mcshea, Shuhai Xiao, Phil Novack-Gottshall, Craig R. McClain, Richard A. Krause, Jr., Alison G. Boyer, Seth Finnegan, S. Kathleen Lyons, Jennifer A. Stempien, John Alroy, Paula A. Spaeth

PALAIOS

..., Virginia 24061, USA; 2Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305, USA; 3Department of Biology...

2011

Distribution of Modern Brackish-Water Foraminifera in Trinity Bay

Kenneth F. Wantland

Houston Geological Society

... environmental pattern coincides with an extreme complexing of the taxonomic composition and density distribution of the foraminiferal populations. In this area...

1969

Hydraulic fracture plane identification based on unsupervised learning

Zizhuo Ma, Tao Liu, Junzhou Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... on spatiotemporal attributes into the analysis of laboratory hydraulic fracturing acoustic emission monitoring data. Based on temporal and spatial distribution...

2024

Critical issues of scale in paleoecology

J Bret Bennington, William A. DiMichele, Catherine Badgley, Richard K. Bambach, Paul M. Barrett, Anna K. Behrensmeyer, René Bobe, Robyn J. Burnham, Edward B. Daeschler, Jan Van Dam, Jussi T. Eronen, Douglas H. Erwin, Seth Finnegan, Steven M. Holland, Gene Hunt, David Jablonski, Stephen T. Jackson, Bonnie F. Jacobs, Susan M. Kidwell, Paul L. Koch, Michal J. Kowalewski, Conrad C. Labandeira, Cindy V. Looy, S. Kathleen Lyons, Philip M. Novack-Gottshall, Richard Potts, Peter D. Roopnarine, Caroline A.E. Strömberg, Hans-Dieter Sues, Peter J. Wagner, Peter Wilf, Scott L. Wing

PALAIOS

...)? 4. Temporal Distribution of Samples.—How were isochronous samples identified? What stratigraphic markers were used to define temporal sampling...

2009

Recognition of Relative Sea-Level Change in Upper Cretaceous Coal-Bearing Strata: A Paleoecological Approach Using Agglutinated Foraminifera and Ostracodes to Detect Key Stratigraphic Surfaces

Neil E. Tibert, R. Mark Leckie, Jeffrey G. Eaton, James I. Kirkland, Jean-Paul Colin, Elana L. Leithold, Michael E. Mccormic

Special Publications of SEPM

... a true fossil marsh assemblage. 285 ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA A Shell distribution for Fossocytheridea B...

2003

Stratigraphic Correlation in Indonesia

Harold G. Billman, M. E. Scrutton

Southeast Asia Petroleum Exploration Society (SEAPEX)

...”: Proc. 1st Int. Conf. Plank. Microfossils, Geneva, 1967, Vol. 1, pp 199–422. Blow, W.H., 1970, “Validity of Biostratigraphic Correlations based...

1976

Seismic Stratigraphy and Global Changes of Sea Level: Part 8. Identification of Upper Triassic, Jurassic, and Lower Cretaceous Seismic Sequences in Gulf of Mexico and Offshore West Africa: Section 2. Applicaton of Seismic Reflection Configuration to Stratigraphic Interpretaton

R. G. Todd, R. M. Mitchum Jr.

AAPG Special Volumes

... (2,400 km). Their identification requires the integration of seismic data with lithologic, environmental-facies, biostratigraphic, radiometric, and well...

1977

Volume Fractions of Lithologic Units Deposited per Geologic Epoch in the Cenozoic, Keathley Canyon and Walker Ridge, Deepwater Gulf of Mexico: Part 1„Sand, Shale, and Siltstone

Sharon Cornelius, Peter A. Emmet

GCAGS Journal

... the changes in the regional distribution of lithologies through time. These maps show how local deposition compares on a regional basis; and how...

2018

Microfaunas, Megafaunas, and Rock-Stratigraphic Units in the Alberta Group (Cretaceous) of the Rocky Mountain Foothills

J. H. Wall, R. K. Germundson

CSPG Bulletin

.... labiatus megafaunal Zone. Like the megafossils, the microfossils are present in most of the Vimy Member of the Blackstone. Their distribution, however...

1963

Economic Biostratigraphy in the Gulf of Mexico Basin: A Review of Application Advances, Limitations, and Challenges for the New Millennium

S. Q. Breard, A. D. Callender, M. J. Nault

GCAGS Transactions

..., include faunal environmental migration, taphonomic factors such as faunal mixing, incomplete taxonomic ranges, rarity of microfaunas in certain downdip...

2003

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