@conference {1587,
	title = {A Champlain Sea phocid seal fossil from the Champlain Lowland at Plattsburgh, New York},
	volume = {42},
	year = {2010},
	note = {id: 2214; Source type: conferencepapers\&proceedings; Object type: Article; Object type: Conference Paper; Copyright: GeoRef, Copyright 2010, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States; CSAUnique: 2010-092590; AccNum: 2010-092590; ISSN: 0016-7592; CODEN: GAAPBC},
	month = {2010},
	pages = {68},
	publisher = {Geological Society of America (GSA), Boulder, CO, United States (USA)},
	organization = {Geological Society of America (GSA), Boulder, CO, United States (USA)},
	address = {United States (USA)},
	abstract = {A SUNY Plattsburgh environmental geotechnology class uncovered several bones, most likely from a harbor seal (Phoca vitulina), from exposures of Champlain Sea mud at the former Plattsburgh Air Force Base marina. The glacial section at the site contains a complete record of late Wisconsinan deglaciation in the Champlain lowland. A 1.5 to 2.0 meter thick section of fresh water ostracode (Candona subtriangulata) bearing, thinly laminated proglacial lacustrine rhythmites overlie massive gray diamicton near the base of the section. The lacustrine rhythmites contain a 0.0 to 0.2 meter thick layer of medium sand that may record one or more breakout floods from the Ontario and St. Lawrence lowlands. The lacustrine rhythmites grade upward to thinly laminated transitional rhythmites that contain marine and fresh water microfaunal assemblages. Approximately 1.5 to 2.0 meters of thinly laminated to massive, fossiliferous marine mud overlies the transitional facies, which in turn grades upward to an approximately 7-meter thick section of horizontally bedded silt and sand. The seal bones came from massive marine mud just below the transition to silt and sand. The accidental fossil find occurred as the class collected mud samples for a slope stability analysis of the bluffs along the present shoreline of Lake Champlain. The collection consists of the tibia and fibula from both legs, four vertebrae, four ribs, an astragalus, a tarsal bone, a phalange, a molar and half of the mandible with a canine tooth attached. Collagen extracted from a piece of fibula has been sent to the National Ocean Sciences Accelerator Mass Spectrometry Facility (NOSAMS) for radiocarbon dating. The find represents the second phocid fossil recovered from the Champlain lowland. The left tibial shaft from another harbor seal, originally misidentified as a hooded seal (Cystophora cristata), was found in Plattsburgh in 1901. Harbor seals on the east coast of North America presently range from the mid-Atlantic region to the Canadian Arctic.},
	keywords = {11, 24, bones, Carnivora, Cenozoic, Champlain Lowland, Champlain Sea, Chordata, Clinton County New York, Eutheria, lacustrine environment, Lake Champlain, lake sediments, Mammalia, New York, North America, Phoca, Phocidae, Pinnipedia, planar bedding structures, Plattsburgh New York, Pleistocene, Quaternary, Quaternary geology, rhythmite, sedimentary structures, sediments, taphonomy, Tetrapoda, Theria, United States, upper Pleistocene, upper Wisconsinan, Vertebrata, Vertebrate paleontology, Wisconsinan},
	author = {Franzi, David A. and Feranec, Robert and Rayburn, John A.}
}
@article {1908,
	title = {Late Holocene barrier island collapse; Outer Banks, North Carolina, USA},
	journal = {The Sedimentary Record},
	volume = {5},
	year = {2007},
	note = {id: 1887; ISSN: 1543-8740 Language: English References: 16; illus. incl. strat. col., geol. sketch map United States (USA) Latitude:N350000,N353000 Longitude:W0753000,W0760000},
	month = {2007},
	pages = {4-8},
	abstract = {We document here the threat of large scale destruction (collapse) of barrier islands based on the study of many cores taken along the Outer Banks and in Pamlico Sound, North Carolina.Around 1,100 cal yr BP, probably as the result of hurricane activity, portions of the southern Outer Banks must have collapsed to allow normal salinity waters to bathe southern Pamlico Sound for several hundred years. Such collapse could occur again during our current regime of global warming, rising sea level and increased tropical cyclone activity. The economic effect of barrier island break collapse on Outer Banks communities would be devastating.},
	keywords = {24, Quaternary geology, algae, assemblages, barrier islands, Cenozoic, changes, clastic sediments, cores, diatoms, erosion, Foraminifera, geologic hazards, Holocene, hurricanes, Invertebrata, landform evolution, lithofacies, littoral, microfossils, North Carolina, Outer Banks, Pamlico Sound, Plantae, preservation, Protista, Quaternary, salinity, sand, sea-level, sediments, United States, upper Holocene, Vibroseis},
	author = {Culver, Stephen J. and Grand Pre, Candace A. and Mallinson, David J. and Riggs, Stanley R. and Corbett, D. Reide and Foley, Jennifer and Hale, Michael and Metger, Lauren and Ricardo, John and Rosenberger, Jeb and Smith, Christopher G. and Smith, Curtis W. and Snyder, Scott W. and Twamley, David and Farrell, Kathleen and Horton, Benjamin}
}
