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The AAPG/Datapages Combined Publications Database

Showing 5,347 Results. Searched 200,357 documents.

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Foraminiferal Paleoenvironmental Interpretation of the Late Cretaceous, Holz Shale, Santa Ana Mountains, California

Alvin A. Almgren

Pacific Section SEPM

... with assemblages dominated by agglutinated species. In the lower part of the Holz Shale calcareous benthic foraminifera are rare to sparse in occurrence...

1982

An Integrated Approach to Environmental Assessment for Decommissioning Outcomes

Louise Mayboehm, Katie Martin, Sheela Veluayitham

Australian Petroleum Production & Exploration Association (APPEA) Journal

... then undertook comprehensive offshore environ­ mental surveys, collecting further underwater imagery to assess marine biota, fish and benthic communities...

2022

Late Cretaceous (Campanian) Foraminiferal Faunas, Charter et al. Saturna No. 1, Gulf Islands, British Columbia

Alan McGugan

CSPG Bulletin

... and twenty-eight shale samples of cores yielded abundant and diverse microfaunas of benthic and planktic foraminifera of Campanian age which indicate...

1981

Biotic Response to Volcanic and Sedimentologic Processes in a Gondwanic Active Plate Margin Basin: The Arenig-Llanvirn Suri Formation, Famatina Basin, Northwest Argentina

Maria Gabriela Mángano, Luis Alberto Buatois

Pacific Section SEPM

.... The ichnologic record of the open-slope resident benthic fauna is extremely poor. In contrast to the other fine- 229 Copyright © 2012 Pacific Section...

1995

Magnetic Stratigraphy and Tectonic Rotation of the Lower Miocene (Type Saucesian) Rincon Formation, Ventura and Santa Barbara Counties, California

Donald R. Prothero, Stacey G. Rapp

Pacific Section SEPM

... to place, including slope settings (Ingle, 1980), basin floor (Finger, 1983), and bank top (Hornafius, 1991). Paleobathymetric studies of benthic...

2001

Differentiation of Shale Types by Allochthonous and Autochthonous Nannofossils of Middle Miocene of South Louisiana: GEOLOGIC NOTES

W. W. Cooper

AAPG Bulletin

... are correlative on electric logs and results are consistent with a benthic foraminiferal zone "pick." Preliminary results indicate that this method is widely...

1976

An Investigation of Parasequences in the Camp Run Member of the Upper Devonian New Albany Shale; #50891 (2013)

Sarah Spencer

Search and Discovery.com

... of benthic agglutinated foraminifera composed of detrital quartz. 1 mm 100 um Transmitted light photomicrograph of a benthic fecal pellet composed...

2013

Evaluating growth and ecology in baculitid and scaphitid ammonites using stable isotope sclerochronology

Katherine Ferguson, Kenneth G. MacLeod, Neil H. Landman, Jocelyn A. Sessa

PALAIOS

... with oxygen isotopic values suggesting that the ammonite shells sometimes were secreted at temperatures cooler than those experienced by other benthic...

2019

Dynamic near-seafloor sediment transport in Kaikōura Canyon following a large canyon-flushing event

Katherine L. Maier, Scott D. Nodder, Stacy Deppeler, Peter Gerring, Grace Frontin-Rollet, Rachel Hale, Oliver Twigge, Sarah J. Bury

Journal of Sedimentary Research (SEPM)

... carbon budgets. Kaikōura Canyon, offshore northeastern Te Waipounamu South Island, Aotearoa New Zealand, is a benthic biomass hotspot that experienced...

2024

Cenozoic micropaleontological biostratigraphy of the LASMO/NSR(V)L Cohasset Producer CP1 P-51 well, Scotian Shelf

F. C. Thomas

Atlantic Geology

... f Paleocene to early Middle Miocene age, based both on diagnostic planktonic foraminifera and some regional benthic markers. A single major break...

1994

Paleoecology of the Eocene Wheelock Member of the Cook Mountain Formation, in Western Houston County Texas

Barbara A. Gaskell

GCAGS Transactions

... and the diversity of benthic foraminifers suggests deposition in an inner or inner-middle shelf environment. The low diversity and equitability of the molluscan...

1989

Establishing Evidence for Paleocene-Eocene Boundary using Biostratigraphy of Larger Foraminifera on Kakinada Terrace, Krishna Godavari Basin, India, #50402 (2011)

Sudhir Shukla

Search and Discovery.com

... with occasional volcanic rocks. Rich foraminiferal occurrences (planktic as well as larger benthic) have been noticed in the Pondicherry Formation...

2011

The positive relationship between relief and species richness in mesophotic communities on offshore banks, including geographic patterns

Paul W. Sammarco, Marissa F. Nuttall, Daniel Beltz, L. Horn, G. Taylor, Emma L. Hickerson, and G. P. Schmahl

Environmental Geosciences (DEG)

... complexity is correlated with species diversity. The relationship of bottom relief to benthic species richness is not well understood in deeper...

2016

Biotic Patterns Across the Cenomanian-Turonian Extinction Boundary Near Pueblo, Colorado

William P. Elder

Special Publications of SEPM

..., and benthic oxygenation within the Western Interior seaway and globally. In the Western Interior of North America, the uppermost Cenomanian and lowermost...

1985

Signs of benthic predation on Late Jurassic stalked crinoids, preliminary data

Przemysław Gorzelak, Mariusz A. Salamon

PALAIOS

...Signs of benthic predation on Late Jurassic stalked crinoids, preliminary data Przemysław Gorzelak, Mariusz A. Salamon PALAIOS, 2009, v. 24, p. 70–73...

2009

Trace Fossil Biofacies as Indicators of Marine Environments, Greenhorn and Niobrara Cyclothems, Boulder to Lyons, Colorado Front Range

Erle G. Kauffman

Rocky Mountain Section (SEPM)

... can be found in Lithofacies 3 (Fig. 1), especially in normally oxygen-restricted benthic environments where storms circulate and briefly oxygenate...

1985

ABSTRACT: Maceral composition and biomarker signatures from Neoproterozoic…Early Cambrian oil shales, Upper Indus Basin, Pakistan

Imran Khan, Ningning Zhong, Guangli Wang, Bilal Gul, Zhiyuan Cui

The Society for Organic Petrology (TSOP)

...h productivity, low oxygen setting with algal/benthic mats. The occurrence of rearranged hopanes indicate that euxinic conditions were not prevalen...

2018

Neogene Biostratigraphy of the Northern La Panza Range, San Luis Obispo County, California, Frontmatter

G. H. Blake

Pacific Section SEPM

.... This paper represents one of the earliest attempts to reinterpret the Miocene benthic foraminiferal stages of Kleinpell, and in addition, tries...

1980

Environmental Controls of Benthic Macrofaunal Patterns in the Gulf of Mexico Adjacent to the Mississippi Delta

Robert J. Stanton, Jr. , Ian Evans

GCAGS Transactions

...Environmental Controls of Benthic Macrofaunal Patterns in the Gulf of Mexico Adjacent to the Mississippi Delta Robert J. Stanton, Jr. , Ian Evans...

1971

Early Miocene to Quaternary Foraminifera from Three Wells in the Queen Charlotte Basin Off the Coast of British Columbia

R. Timothy Patterson

CSPG Special Publications

.... Forty-two species of benthic and planktic foraminifera were identified from 296 samples from the Murrelet K-15, Harlequin D-86, and Osprey D-36 wells...

1988

Benthic Assemblages in the Northwestern of Gondwana: A Test of the Ordovician Evolutionary Radiation Model

Teresa M. Sánchez, Beatriz G. Waisfeld

Pacific Section SEPM

...Benthic Assemblages in the Northwestern of Gondwana: A Test of the Ordovician Evolutionary Radiation Model Teresa M. Sánchez, Beatriz G. Waisfeld...

1995

A Preliminary Study of the Relationship Between Test Morphology and Bathymetry in Recent Bolivina Albatrossi Cushman, Northwestern Gulf of Mexico

Anthony C. Gary

GCAGS Transactions

... Anthony C. Gary 1985 Vol. 35 (1985), An automated video digitizer and closed-form Fourier series analysis are used in this study to quantify benthic...

1985

Abstract: Neogene marine sediments of the Tanner Basin

Jennifer N. Henry

Atlantic Geology

... through the latest Pliocene coincided with strong upwelling conditons. During the Quaternary, benthic foraminifer assemblages change in association...

1996

Abstract: Elemental Composition and Facies Analysis of the Late Cenomanian-Early Turonian Second White Specks and Adjacent Oil Shales, Western Interior Seaway, Canada

Somayeh Mohebati, Fariborz Goodarzi, Per K. Pedersen, Thomas Gentzis

The Society for Organic Petrology (TSOP)

... enhanced water column mixing periods that promoted benthic carbonate productivity, increased bottom-water oxygenation, and reworking. The marlstone...

2023

Fish-produced Markings on the Outer Continental Margin East of the Middle Atlantic States

Daniel J. Stanley

Journal of Sedimentary Research (SEPM)

... by the activity of benthic fish. Underwater photographs and video recordings in the canyon area supplemented by observations of fish swimming over...

1971

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