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The AAPG/Datapages Combined Publications Database

Showing 201 Results. Searched 195,364 documents.

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Paleoecological dynamics of Furongian (late Cambrian) trilobite-dominated communities from northwestern Argentina

Diego Balseiro, Beatriz G. Waisfeld, N. Emilio Vaccari

PALAIOS

... are treated in a spatially explicit framework, because distinguishing spatial autocorrelation from environmental effects on composition is one of the primary...

2011

Quantitatively evaluating the sources of taphonomic biasing of skeletal element abundances in fossil assemblages

Jason R. Moore, David B. Norman

PALAIOS

...) and Durbin-Watson tests for autocorrelation (Cohen et al., 2003), however, indicate that such nonindependence (multicollinearity) is not a problem...

2009

High-Resolution Microtaphofacies Analysis of a Carbonate Tidal Channel and Tidally Influenced Lagoon, Pigeon Creek, San Salvador Island, Bahamas

Emilia Jarochowska

PALAIOS

... recorded, but this can be an autocorrelation due to the fact that abrasion can substantially facilitate the production of unrecognizable grains...

2012

Gastropod associations as a proxy for seagrass vegetation in a tropical, carbonate setting (San Salvador, Bahamas)

Sonja Reich

PALAIOS

..., A., AND KIDWELL, S.M., 2011, Accounting for the effects of biological variability and temporal autocorrelation in assessing the preservation of species abundance...

2014

Quantification of a Distributive Fluvial System: The Salt Wash DFS of the Morrison Formation, SW U.S.A.

Amanda Owen,, Gary J. Nichols,,† Adrian J. Hartley, Gary S. Weissmann, Louis A. Scuderi

Journal of Sedimentary Research (SEPM)

... evidence for autocorrelation, i.e., whether the values were dependent on one another (also known as serial correlation and autocovariance...

2015

REGIONAL-SCALE COMPOSITIONAL AND SIZE FIDELITY OF ROCKY INTERTIDAL COMMUNITIES FROM THE PATAGONIAN ATLANTIC COAST

FERNANDO M. ARCHUBY, MARIANA ADAMI, JULIETA C. MARTINELLI, SANDRA GORDILLO, GABRIELA M. BORETTO, MARIANO E. MALVÉ

PALAIOS

.... ˇ ´ TOMASOVYCH, A., AND KIDWELL, S.M., 2011, Accounting for the effects of biological variability and temporal autocorrelation in assessing...

2015

Formation of Lateral Patterns In Rock Properties By Dolomitization: Evidence From A Miocene Reaction Front (Bonaire, Netherlands Antilles)

David A. Budd, Whitney D. Mathias

Journal of Sedimentary Research (SEPM)

... are indicated by variography, which is a standard autocorrelation assessment. Variograms display the variance of a property value against the distance between...

2015

Identifying Ordered Strata: Evidence, Methods, and Meaning

Peter M. Burgess

Journal of Sedimentary Research (SEPM)

... has the property that the mean, variance, and autocorrelation structure do not change over time. Dealing with non-stationary data can be problematic...

2016

Onshore-offshore trends in the temporal resolution of molluscan death assemblages: how age-frequency distributions reveal Quaternary sea-level history

Matias do Nascimento Ritter, Fernando Erthal, Matthew A. Kosnik, Michal Kowalewski, João Carlos Coimbra, Felipe Caron, Darrell S. Kaufman

PALAIOS

... of biological variability and temporal autocorrelation in assessing the preservation of species abundance: Paleobiology, v. 37, p. 332–354, doi...

2023

Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta

E. J. Kevin Broger, Garth E. Syhlonyk, Brian A. Zaitlin

CSPG Special Publications

... attenuation of the water multiple and surface guided waves (noticeable as ringiness on the autocorrelation plot - Fig. 16). The resultant NMO-corrected common...

1997

Varve Formation in the Central Gulf of California: A Reconsideration of the Origin of the Dark Laminae from the 20th Century Varve Record: Chapter 30: Part V. Physical Oceanography, Primary Productivity, Sedimentology

Tim R. Baumgartner, Vicente Ferreira-Bartrina, Pedro Moreno-Hentz

AAPG Special Volumes

... or the discharge series which all exhibit some degree of autocorrelation. Therefore our F test does not provide a strict verification of significance with 95...

1991

Chapter Four: Thin-Bedded Turbidites: Overview and Petroleum Perspective

Dorrik A. V. Stow, Bayonle A. Omoniyi

AAPG Special Volumes

... that such sequences are typically not statistically significant. A variety of statistical techniques—including autocorrelation, trend series analysis...

2018

Petrology of Late Precambrian-Cambrian Quartzose Sandstones in the Eastern Mojave Desert, Southeastern California

Cyril F. Lobo , Robert H. Osborne

Journal of Sedimentary Research (SEPM)

... statistical testing for spatial or serial autocorrelation was performed. The null hypothesis was rejected at the 1% level for total quartz in the Tapeats...

1976

Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2

John H. Doveton

AAPG Special Volumes

... no autocorrelation. The procedure was applied to the Stone Corral by fitting a succession of progressively more complex polynomial regression curves...

1994

Lateral Correlation and Interpolation of Logs: Chapter 6

John H. Doveton

AAPG Special Volumes

..., the spatial autocorrelation of moments between well locations can be analyzed rigorously by kriging methods. Because the curves can be generated at any...

1994

Tidal Sedimentation from a Fluvial to Estuarine Transition, Douglas Group, Missourian--Virgilian, Kansas

William P. Lanier , Howard R. Feldman , Allen W. Archer

Journal of Sedimentary Research (SEPM)

...: Kansas Geological Survey Bulletin 86, p. 105-140. MARTINO, R.L., AND SANDERSON, D.D., 1993, Fourier and autocorrelation analysis of estuarine tidal...

1993

Sequence Stratigraphy and Systems Tract Development of the Latemar Platform, Middle Triassic of the Dolomites (Northern Italy): Outcrop Calibration Keyed by Cycle Stacking Patterns: Chapter 14

R. K. Goldhammer, M. T. Harris, P. A. Dunn, L. A. Hardie

AAPG Special Volumes

...-rhythmically, as confirmed by autocorrelation tests). In contrast, within the overlying lower cyclic facies and tepee facies, fifth-order cycles occur...

1993

Statistical Analysis of Turbidite Cycles in Submarine Fan Successions: Tests for Short-Term Persistence

Chengsheng Chen, Richard N. Hiscott

Journal of Sedimentary Research (SEPM)

... techniques require a relatively large sample, or were designed only to test for randomness versus some regular cyclic pattern (e.g., autocorrelation test...

1999

Stratigraphic Architecture of the Tonganoxie Paleovalley Fill (Lower Virgilian) in Northeastern Kansas

Howard R. Feldman , Martin R. Gibling , Allen W. Archer , Winton G. Wightman , William P. Lanier

AAPG Bulletin

...: Journal of Paleontology, v. 61, p. 890-897. Martino, R. L., and D. D. Sanderson, 1993, Fourier and autocorrelation analysis of estuarine tidal rhythmites...

1995

Geologically constrained electrofacies classification of fluvial deposits: An example from the Cretaceous Mesaverde Group, Uinta and Piceance Basins

Daniel B. Allen, and Matthew J. Pranter

AAPG Bulletin

..., Maximum autocorrelation factors applied to electrofacies classification: 2010 Society of Exploration Geophysicists Annual Meeting, Denver, Colorado...

2016

Fluvial architecture and four-dimensional saturation modeling of a steam flood: Kern River field, California

D. K. Larue, J. P. Allen, and D. Beeson

AAPG Bulletin

..., stratigraphic correlations in Kern River Formation reservoirs were accomplished using the autocorrelation program described by Ginger et al. (1995...

2020

3D Geostatistical Interpolation and Geological Interpretation of Paleo…Groundwater Rise in the Holocene Coastal Prism in the Netherlands

Kim M. Cohen

Special Publications of SEPM

... produced by the interpolation methodology. FIG. 6.—Residual variance variograms. Residual spatio-temporal autocorrelation remaining after trend fitting...

2005

Multivariate Pattern Recognition and Classification Methods: Chapter 4

John H. Doveton

AAPG Special Volumes

... on lithofacies occurrence and log autocorrelation. Vertically adjacent lithologies have a strong interdependence that is ultimately a consequence both...

1994

Theory and Applications of Time Series Analysis to Wireline Logs: Chapter 5

John H. Doveton

AAPG Special Volumes

... that followed. Seismic attributes from the autocorrelation function and power spectra of these seismograms were compiled for each facies type. The attributes...

1994

Chapter 12: Mowry Shale–Belle Fourche Shale, Bighorn Basin, Wyoming, USA—A Mesozoic Clastic-Biosiliceous Shelf System: A Prolific Source Rock with Associated Mudstone Reservoir Potential

K. M. Bohacs, O. R. Lazar, R. D. Wilson, J. H. S. Macquaker

AAPG Special Volumes

... on the accumulation and distribution of organic matter—realizing, of course, that there is some element of autocorrelation in plotting TOC versus HI...

2022

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