@article {134,
	title = {Marine radiocarbon reservoir corrections (∆R) for Chesapeake Bay and the Middle Atlantic Coast of North America},
	journal = {Quaternary Research},
	volume = {77},
	year = {2012},
	note = {id: 2155},
	pages = {205-210},
	abstract = {Radiocarbon dates from known age, pre-bomb eastern oyster (Crassostrea virginica) shells provide local marine reservoir corrections (∆R) for Chesapeake Bay and the Middle Atlantic coastal area of eastern North America. These data suggest subregional variability in ∆R, ranging from 148 {\textpm} 46 14C yr on the Potomac River to - 109 {\textpm} 38 14C yr at Swan Point, Maryland. The ∆R weighted mean for the Chesapeake{\textquoteright}s Western Shore (129 {\textpm} 22 14C yr) is substantially higher than the Eastern Shore (- 88 {\textpm} 23 14C yr), with outer Atlantic Coast samples falling between these values (106 {\textpm} 46 and 2 {\textpm} 46 14C yr). These differences may result from a combination of factors, including 14C-depleted freshwater that enters the bay from some if its drainages, 14C-depleted seawater that enters the bay at its mouth, and/or biological carbon recycling. We advocate using different subregional ∆R corrections when calibrating 14C dates on aquatic specimens from the Chesapeake Bay and coastal Middle Atlantic region of North America.},
	issn = {0033-5894},
	doi = {10.1016/j.yqres.2011.11.002},
	url = {http://www.sciencedirect.com/science/article/pii/S0033589411001414},
	author = {Rick, Torben C. and Henkes, Gregory A. and Lowery, Darrin L. and Colman, Steven M. and Culleton, Brendan J.}
}
@article {184,
	title = {Stable isotope analysis of dog, fox, and human diets at a Late Holocene Chumash village (CA-SRI-2) on Santa Rosa Island, California},
	journal = {Journal of Archaeological Science},
	volume = {38},
	year = {2011},
	note = {id: 2180},
	pages = {1385-1393},
	abstract = {Stable carbon (δ13C) and nitrogen (δ15N) isotope analyses of dog (Canis familiaris), island fox (Urocyon littoralis), and human bone collagen from CA-SRI-2 (AD 130{\textendash}1830) on Santa Rosa Island, California provide a proxy of diet and the relationships between humans and these animals. Carbon isotopic signatures indicate that Native Americans and their dogs at CA-SRI-2 subsisted almost exclusively on marine resources, while the island fox ate primarily terrestrial foods. Nitrogen isotopes and archaeofaunal remains indicate that humans and dogs also ate higher trophic level foods, including finfishes, marine mammals, and seabirds with smaller amounts of shellfish. The CA-SRI-2 island foxes appear to have eaten higher amounts of terrestrial foods, similar to the diets observed in modern fox populations. These data generally confirm the commensal relationship assumed to exist between domesticated dogs and people, but the carbon isotopic composition of dogs is enriched \~{}2{\textperthousand} compared to humans. We hypothesize that the difference in carbon isotopes between dogs and humans may have resulted from a higher consumption of C3 plants with lower δ13C values by humans, or less likely from the ingestion by dogs of significant amounts of bone collagen, which is enriched by \~{}4{\textperthousand} over associated muscle.},
	issn = {0305-4403},
	doi = {10.1016/j.jas.2011.02.008},
	url = {http://www.sciencedirect.com/science/article/pii/S0305440311000471},
	author = {Rick, Torben C. and Culleton, Brendan J. and Smith, Carley B. and Johnson, John R. and Kennett, Douglas J.}
}
