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The AAPG/Datapages Combined Publications Database

Showing 2,486 Results. Searched 200,693 documents.

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Limiting Factors of Bioturbation and Trace Fossil Distribution

A. A. Ekdale, R. G. Bromley, S. G. Pemberton

Special Publications of SEPM

... species of burrowers had different burrowing depths, which probably were related to their requirements for food and oxygen. If one assumes that the sand...

1984

Antarctic Treaty

David Kear

Circum Pacific Council Publications

..., along with the field party, and may be resupplied also by air. Alternatively, helicopters may be the only "vehicles" used. Clothing and food for field...

1986

GASTRIC PELLETS WITH BIRD REMAINS FROM THE EARLY EOCENE OF MESSEL

GERALD MAYR, STEPHAN F.K. SCHAAL

PALAIOS

...: [email protected] ABSTRACT: Gastric pellets (i.e., regurgitated indigestible food remains) are rare in the fossil record. Here, we describe three...

2016

The Depositional Environment of the Bear Gulch Limestone, Fergus County, Montana

Richard Lund, Howard Feldman, Wendy L. Lund, Christopher G. Maples

Montana Geological Society

... of a higherenergy regime and higher input of planktonic food (Hartman et al., 1980). In summary, the shelly assemblage can be subdivided...

1993

Man's Impact on Coastal Reefs--an Example from Venezuela: Modern and Ancient Reefs

M. P. Weiss , D. A. Goddard

AAPG Special Volumes

..., as sites of food production, and as nurseries for many marine creatures. Therefore, their preservation and encouragement are important to both...

1977

Lithology, Geochemistry, and Depositional Environment of the Triassic Shublik Formation, Northern Alaska

Judith Totman Parrish

Pacific Section SEPM

... at the zone's edges. Pelagic bivalves (Monotis and Halobia) are present in such huge numbers as to suggest unusually abundant food supply; in addition...

1987

Offshore Petroleum Economics

L. K. Weaver , H. F. Pierce , C. J. Jirik

GCAGS Transactions

... in Table E-6, Appendix E, BuMines IC 8557. Direct Costs-Food Expense--This expense was obtained from offshore caterers and the derivation of the annual...

1973

Ichnology of Shallow Marine Clastic Facies in the Belait Formation, Brunei Darussalam

Norzita Mat Fiah, Joseph J. Lambiase

Geological Society of Malaysia (GSM)

... energy levels with adequate food supplies for supporting a diverse group of organisms (Pemberton and MacEachern, 1992). Again, the small burrow size...

2014

The Archeology of the Wind River Basin

George C. Frison

Wyoming Geological Association

... production. Human food resources were of such a nature and distributed so that only the simplest or band level form of social organization...

1978

A review of two different methods for the estimation of water footprint of crops

Nageen Farooq, Shabbir H. Gheewala

Geological Society of Malaysia (GSM)

... increased the demand of food and biofuels leading to stress on water resources and increase in competition between different sectors around the globe...

2019

Infaunal-Sediment Relationships at the Shelf-Slope Break

Norman J . Blake, Larry J. Doyle

Special Publications of SEPM

... column as Boundaries of this rnost tropical as semblage vary seasonally as the constituent popu lations undergo pronounced changes in numbers a food...

1983

Modeling and Experimental Investigations of Fluid-Related Damage to Hydraulic Fractures

Patrice Abivin, Rasika Prabhu, Daria Khvostichenko, Casie Hilliard, Chris Nelson, Tzu-Chi Kuo, Yongfu Li, Priyavrat Shukla, Sergey Makarychev-Mikhailov

Unconventional Resources Technology Conference (URTEC)

... a cloudy appearance (Figure 8, left). According to a recent study, food -guar gum is composed of only 75 to 85% galactomannan (Mudgil et al. 2014...

2018

Environmental Challenge as a Geologist

Bernold M. Hanson

GCAGS Transactions

.... The proponents of banning freon are anxious to reduce its use but are not campaigning for irradiating food as an alternative method of food preservation...

1994

A Road across the Desert

Heli Wopfner

Petroleum Exploration Society of Australia (PESA)

... had been meal; it would have been more sand tha n food dunes pet ered out to form the gap w e came given that name. The plain t urned out...

2013

Geothermal Potential and Risk Assessment of Repurposing Old Wellbores for Geothermal Applications: Case Study of Oklahoma and Texas

Nabe Konate, Saeed Salehi, Mohsen Amini Salehi, Tony Huynh

Unconventional Resources Technology Conference (URTEC)

.... Direct-use applications span a range of activities such as food processing, fish farming, greenhouse heating and cooling, spa heating, and space...

2024

Fossil and Recent "Tadpole Nests": DISCUSSION

Barry Cameron, Richard Estes

Journal of Sedimentary Research (SEPM)

.... As the tadpoles grubbed into the sediment with their horny denticle-bearing mouths--apparently in search of food, the back-and-forth thrashing action...

1971

Marine Grass Banks--A Possible Explanation for Carbonate Lenses, Tepee Zone, Pierre Shale (Cretaceous), Colorado

T. J. Petta, Lee C. Gerhard

Journal of Sedimentary Research (SEPM)

..., Studies on the activity pattern, behavior and food of the herbivorous echinoid Echinometra lucunter (Linnaeus) on beachrock and algal reefs at Boiler...

1977

Application of Residual Basalt for the Cultivation of Jasmine Rice from Northeastern Thailand; An Example of the Reduction of Methane Emissions

Weerapon Kaew-in, Montri Choowong

Geological Society of Malaysia (GSM)

..., GHG, Khao Dawk Mali 105, Khorat Plateau INTRODUCTION Rice is a staple food that is consumed by more than half of the world’s population. The grain...

2023

Dolomitization by Seepage Refluxion

John Emery Adams , Mary Louise Rhodes

AAPG Bulletin

... on even the broadest shelves seldom became great enough to inhibit organic activity. Increased temperatures, lack of food, and the accumulation of waste...

1960

Biogeochemistry and Origin of a Phosphoritized Coprolite from Anoxic Sediment of the Santa Barbara Basin

Arndt Schimmelmann , Jeffrey D. Schuffert , M. Indira Venkatesan , Jim Leather , Carina B. Lange , Gleb N. Baturin , Alain Simon

Journal of Sedimentary Research (SEPM)

... of trophic relationships within a high Arctic food web using 13C and 15N analysis: Marine Ecology Progress Series, v. 84, p. 9-18. JAHNKE, R.A., 1984...

1994

Biogenically enhanced permeability: A petrographic analysis of Macaronichnus segregatus in the Lower Cretaceous Bluesky Formation, Alberta, Canada

John B. Gordon, S. George Pemberton, Murray K. Gingras, Kurt O. Konhauser

AAPG Bulletin

... as a deposit-feeding behavior of polychaete worms as they search for food in modern, high-energy, well-oxygenated, near-shore sediments. They observed...

2010

The Next 100 Years of Global Energy: Part V Density, Key to Fake and True News about Energy and Environment; #70272 (2017)

Jesse H. Ausubel

Search and Discovery.com

... years have brought record yields for most crops and food surpluses, not shortages. The steady brilliance of farmers lifting corn yields first forced...

2017

Near-Surface Hydrocarbon Seeps as Indicators of Petroleum Charge: The Evolution of Site Selection, Sample Collection, Laboratory Analysis, and Interpretation; #42455 (2021)

Bernie Bernard, Michael Abrams

Search and Discovery.com

... include organisms that can metabolize the leaking oil, gas, and H2S along with other organisms up that food chain. The proxy methods include culture...

2021

Departures From the Archetypal Ichnofacies: Effective Recognition of Physico-chemical Stresses in the Rock Record

James A. Maceachern, S. George Pemberton, Kerrie L. Bann, Murray K. Gingras

Special Publications of SEPM

.... The depositional positions of these event beds, their substrate types, and the nature of food resources contained therein yield markedly different...

2009

Biogenic Structures in Outcrops and Cores. I. Approaches to Ichnology

Robert W. Frey, S. George Pemberton

CSPG Bulletin

... of individual paleoecological parameters. Trace fossils are potential indicators of bathymetry, currents, food supplies, aeration, rate of deposition...

1985

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