@conference {1593,
	title = {A comparison of rates of time averaging between the bivalve Macoma cleryana and brachiopod Bouchardia rosea on a shallow subtropical shelf},
	booktitle = {Geological Society of America, Abstracts with Programs},
	year = {2003},
	note = {id: 720},
	month = {2003},
	address = {Seattle, WA, USA},
	abstract = {35(6):273},
	author = {Barbour-Wood, S. L. and Krause R.A, Jr. and Kowalewski, M. and Wehmiller, J. F. and Simoes, M. G. and Goodfriend, G. A.}
}
@article {360,
	title = {Quantitative estimates of time-averaging in terebratulidbrachiopod shell accumulations from a modern tropical shelf},
	journal = {Paleobiology},
	volume = {29},
	year = {2003},
	note = {id: 2231; Source type: scholarlyjournals; Object type: Article; Object type: Feature; CSAUnique: BONE5712965; AccNum: 5712965; DOI: 10.1043/0094-8373(2003)029(0381:QEOTIT)2.0.CO;2; ISSN: 0094-8373; Peer Reviewed: true},
	pages = {381-402},
	abstract = {Quantitative estimates of time-averaging in marine shellaccumulations available to date are limited primarily toaragonitic mollusk shells. We assessed time-averaging in Holoceneassemblages of calcitic brachiopod shells by direct dating ofindividual specimens of the terebratulid brachiopod Bouchardiarosea. The data were collected from exceptional (brachiopod-rich)shell assemblages, occurring surficially on a tropical mixedcarbonate-siliciclastic shelf (the Southeast Brazilian Bight, SWAtlantic), a setting that provides a good climatic andenvironmental analog for many Paleozoic brachiopod shell beds ofNorth America and Europe. A total of 82 individual brachiopodshells, collected from four shallow (5-25 m) nearshore (},
	issn = {0094-8373, 0094-8373},
	doi = {10.1043/0094-8373(2003)029(0381:QEOTIT)2.0.CO;2},
	author = {Carroll, M. and Kowalewski, M. and Simoes, M. G. and Goodfriend, G. A.}
}
@article {2162,
	title = {Amino acid composition and diagenesis in the shells of terebratulid brachiopod Bouchardia rosea (SW Atlantic)},
	journal = {Geological Society of America Abstracts with Programs},
	volume = {33},
	year = {2001},
	note = {id: 1417},
	month = {2001},
	author = {Carroll, M. and Kowalewski, M. and Simeos, M. G. and Goodfriend, G. A.}
}
@article {411,
	title = {Holocene{\textendash}late Pleistocene non-tropical carbonate sediments and tectonic history of the western rift basin margin of the southern Gulf of California},
	journal = {Sedimentary Geology},
	volume = {144},
	year = {2001},
	note = {id: 1316},
	pages = {149-157-161-178},
	abstract = {Using high-resolution seismic reflection profiling and dating of (1) shallow marine vibracores and (2) sediments collected from uplifted marine terraces we reconstruct the tectonic history and sediment accumulation patterns of Holocene to late Pleistocene warm-temperate to subtropical carbonates in the southern Gulf of California, Mexico. The study was conducted in the vicinity of La Paz where carbonates form along the fault bounded narrow western shelf of the tectonically active Gulf of California rift basin. The non-tropical nature of the setting is responsible for (1) poor cementation of the bioclastic carbonates, and (2) a composition which is dominated by rhodoliths (coralline red algae), corals and mollusks. Unrimmed carbonate flats forming in small pocket bays and a rhodolith bioherm, which has a surface area of more than 20 km2 and is up to 16 m thick, constitute the major carbonate factories. Holocene carbonate accumulation rates were deduced from seismic and core data and are highest on the rhodolith bioherm (260 cm/ka) and in subtidal zones of pocket bays (210 cm/ka), and lowest on the inner and middle shelf (100 cm/ka). Taken together, rates of carbonate accumulation are intermediate in magnitude between higher rates recorded in fully tropical carbonate settings and lower rates typical of cool-water carbonates. Seismic reflection profiles demonstrate that Isla Espiritu Santo in the center of the study area is a west dipping fault block, which is tectonically influenced by two distinct faults, the La Paz and Espiritu Santo faults. The latter fault accommodates at least 700 m of east-side down normal offset, and forms a steep eastern escarpment leading into the La Paz slope basin. Some of the sediments produced in the shallow carbonate factories of the narrow La Paz shelf are transported across this escarpment and are redeposited in the slope basin at a water depth of 750 m. Uranium-series dates of marine terraces exposed on Isla Espiritu Santo indicate that late Pleistocene uplift along the eastern side of the island could be as high as 310 mm/ka whereas downdropping along the western side of the island occurred at a rate of up to 15 mm/ka. Isla Espiritu Santo therefore constitutes part of the uplifted shoulder of the western margin of the Gulf of California rift basin. Patterns of vertical tectonic movements of Isla Espiritu Santo together with fault offsets on the surrounding seafloor and slump features on steep submarine slopes, point to continuous activity of the La Paz and Espiritu Santo faults. Results of this study will assist in recognizing and interpreting similar settings along ancient non-tropical rift basin margins worldwide and especially in the Neogene of the Gulf of California.},
	doi = {10.1016/S0037-0738(01)00139-7},
	author = {Halfar, J. and Godinez-Orta, L. and Goodfriend, G. A. and Mucciarone, D. A. and Ingle, J. C. and Holden, P.}
}
@conference {1811,
	title = {Time-Averaging in articulate brachiopod accumulations: A quantitative estimate of temporal resolution from a Holocene tropical shelf (Southern Brazil)},
	booktitle = {North American Paleontological Convention, Programs and Abstracts},
	volume = {21 (supple. no. 2)},
	year = {2001},
	note = {id: 1418},
	month = {2001},
	pages = {40},
	publisher = {Paleobios},
	organization = {Paleobios},
	author = {Carroll, M. and Kowalewski, M. and Simoes, M. G. and Goodfriend, G. A.}
}
@inbook {1424,
	title = {Amino acid racemization in ostracodes},
	booktitle = {Perspectives in Amino Acid and Protein Geochemistry},
	year = {2000},
	note = {id: 1390},
	month = {2000},
	pages = {145},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	isbn = {0195135075},
	author = {Kaufman, D. S.},
	editor = {Goodfriend, G. A.}
}
@inbook {1409,
	title = {Chronostratigraphy of sediments in the southern Gulf of California, based on amino acid racemization analysis of mollusks and rhodolith (Book Section)},
	booktitle = {Perspectives in Amino Acid and Protein Geochemistry},
	year = {2000},
	note = {id: 174},
	month = {2000},
	pages = {320-330},
	publisher = {Oxford University Press, NY},
	organization = {Oxford University Press, NY},
	author = {Goodfriend, G. A. and Halfar, J. and Godinez-Orta, L.},
	editor = {Goodfriend, G. A.}
}
@article {2206,
	title = {Quantitative estimates of time-averaging in articulate brachiopod accumulations from a Holocene tropical shelf (Southern Brazil)},
	journal = {Geological Society of America Abstracts with Programs},
	volume = {32},
	year = {2000},
	note = {id: 124},
	month = {2000},
	pages = {A13-A14},
	author = {Carroll, M. and Kowalewski, M. and Simoes, M. G. and Goodfriend, G. A.}
}
@inbook {1408,
	title = {Stable carbon isotope record of middle to late Holocene climate changes from land snail shells at HInds Cave, Texas (Book Section)},
	booktitle = {Holocene Environmental Change on the Great Plains of North America},
	volume = {67},
	year = {2000},
	note = {id: 175},
	month = {2000},
	pages = {47-60},
	publisher = {Quaternary Internation},
	organization = {Quaternary Internation},
	author = {Goodfriend, G. A. and Ellis, G. L.},
	editor = {Wolfe, S.}
}
@article {2237,
	title = {Radiocarbon age anomalies in land snail shells from Texas: Ontogenetic, individual, and geographic patterns of variation},
	journal = {Radiocarbon},
	volume = {41},
	year = {1999},
	note = {228qgTimes Cited:28
Cited References Count:18
},
	month = {1999},
	pages = {149-156},
	abstract = {Accelerator mass spectrometric (AMS) radiocarbon analyses of live-collected, prebomb samples of shell carbonates of the land snails Rabdotus dealbatus and R. alternatus from Texas were carried out to quantify the characteristic age anomalies of land snails from limestone areas. Age anomalies are similar for the two species; they average +700 yr and vary by +/-180 yr (1 sigma) among samples. Serial analysis of I shell reveals a significant ontogenetic trend in C-14 age anomalies, with older apparent ages (up to 1200 yr) in the apical part of the shell and younger and uniform ages in the last whorl. No trend in age anomalies was found across a broad range of rainfall conditions (from 300 to 1000 mm mean annual rainfall).},
	keywords = {Carbonate},
	isbn = {0033-8222},
	author = {Goodfriend, G. A. and Ellis, G. L. and Toolin, L. J.}
}
@article {2236,
	title = {Rapid strand-plain accretion in the northeastern Nile Delta in the 9th century A. D. and the demise of the port of Pelusium},
	journal = {Geology},
	volume = {27},
	year = {1999},
	note = {id: 177},
	month = {1999},
	pages = {147-150},
	author = {Goodfriend, G. A. and Stanley, D. J.}
}
@article {2298,
	title = {Precise temporal correlation of Holocene mollusc shells using sclerochronology},
	journal = {Palaeogeography, Paleoclimatology, Paleoecology},
	year = {1997},
	note = {id: 1293},
	month = {1997},
	author = {Marchitto, T. M. and Jones, G. A. and Goodfriend, G. A. and Weidman, C. R. and Jirikowic, J.}
}
@article {759,
	title = {Recent subsidence of the northern Suez canal},
	journal = {Nature},
	volume = {388},
	year = {1997},
	note = {Xm528Times Cited:16Cited References Count:10},
	month = {Jul 24},
	pages = {335-336},
	issn = {0028-0836},
	doi = {10.1038/40997},
	author = {Stanley, D. J. and Goodfriend, G. A.}
}
@article {851,
	title = {Reworking and discontinuities in Holocene sedimentation in the Nile Delta: Documentation from amino acid racemization and stable isotopes in mollusk shells},
	journal = {Marine Geology},
	volume = {129},
	year = {1996},
	note = {Tv774Times Cited:35Cited References Count:30},
	month = {Jan},
	pages = {271-283},
	abstract = {The late Holocene sedimentary history of the northwestern edge of the Nile Delta is reconstructed from amino acid racemization, radiocarbon, and stable isotope analysis of a series of bivalve shells from a core taken at the edge of Lake Maryut near Alexandria. Amino acid racemization, confirmed by radiocarbon and stable isotope analysis, indicates that in many parts of the core mixed-age mollusk assemblages are present. Dating of the time of sediment accumulation at various levels in the core is therefore based on the age of the youngest shells, which are identified by amino acid racemization analysis (lowest D/L values). AMS radiocarbon analysis is used to determine the ages of the shells, except for the most recent sediments (last 100 yr), for which aspartic acid racemization provides more precise ages.Amino acid racemization analysis of 59 shells from 21 levels in the 4.8 m Holocene sequence in the core enabled identification of a large hiatus. Holocene sedimentation started at ca. 2400 BC, apparently corresponding to a westward shift of the course of the Canopic Nile distributary which lies to the east. Deposition continued at a rate of 1.4 mm per year, ceasing at ca. 550 BC, at which time the Canopic Nile shifted eastward again and subsequently became defunct. A marine connection during this period is indicated by stable isotope values of shells. Sediment accumulation began again only at the end of the 19th century, when a series of irrigation canals was connected to the Lake Maryut basin. Stable isotope values indicate a strong freshwater influence. Deposition has continued to the present at a very high rate (19 mm per year) due to supply of sediments by agricultural activity.The relative ease with which racemization analyses can be carried out permits detailed analysis of core chronostratigraphy, leading to more accurate reconstruction of core chronology: hiatuses can be pinpointed and documented, and age mixtures can be identified, with appropriate individual shells being selected for AMS radiocarbon analysis. Aspartic acid racemization analysis permits dating of samples from the last several hundred years, a period for which radiocarbon analyses provide poor precision.},
	issn = {0025-3227},
	doi = {10.1016/0025-3227(96)83348-2},
	author = {Goodfriend, G. A. and Stanley, D. J.}
}
@conference {1821,
	title = {Using sclerochronology of the mollusc Arctica islandica as a paleoceanographic tool},
	booktitle = {5th International Conference on Paleoceanography},
	year = {1995},
	note = {id: 1294},
	month = {1995},
	address = {Halifax, NS},
	author = {Marchitto, T. M. and Jones, G. A. and Goodfriend, G. A. and Weidman, C. R. and Jirikowic, J.}
}
