@article {2926,
	title = {Centennial-scale age offsets of plant wax n-alkanes in Adirondack lake sediments},
	journal = {Geochimica et Cosmochimica Acta},
	volume = {300},
	year = {2021},
	month = {Jan-05-2021},
	pages = {119 - 136},
	issn = {00167037},
	doi = {10.1016/j.gca.2021.02.022},
	url = {https://apps.webofknowledge.com/InboundService.do?product=WOS\&Func=Frame\&DestFail=http\%3A\%2F\%2Fwww.webofknowledge.com\&SrcApp=search\&SrcAuth=Alerting\&SID=8FcXJjl9GsiAmhuIO65\&customersID=Alerting\&mode=FullRecord\&IsProductCode=Yes\&AlertId=ab9062f8-b111-4f95-},
	author = {Freimuth, Erika J. and Diefendorf, Aaron F. and Lowell, Thomas V. and Schartman, Anna K. and Landis, Joshua D. and Stewart, Alexander K. and Bates, Benjamin R.}
}
@article {2845,
	title = {Stable source of Holocene spring precipitation recorded in leaf wax hydrogen-isotope ratios from two New York lakes},
	journal = {Quaternary Science Reviews},
	volume = {240},
	year = {2020},
	month = {Jan-07-2020},
	pages = {106357},
	abstract = {Changes in synoptic atmospheric circulation patterns are thought to play a role in establishing millennial scale climate periods during the end of the late glacial and the Holocene. In the northeastern United States, multi-proxy evidence documents fluctuations in effective moisture and temperatures for this time period, but constraining the relationship between atmospheric processes and these climate regimes is not straightforward. Because the hydrogen-isotope ratios of sedimentary terrestrial leaf waxes can reflect precipitation δD, these long-chain hydrocarbon compounds are an excellent tool to investigate moisture sourcing. Here we present lake sediment and leaf wax carbon- and hydrogen-isotope records that span the past \~{}14.0 thousand years from Heart Lake and Moose Pond in the Adirondack Mountains (ADK), New York. High initial lake productivity after basin inception is reflected in low C:N ratios (<15), and higher relative short chain n-alkane (n-C17, n-C19, and n-C21) to long chain n-alkane (n-C27, n-C29 and n-C31) concentration ratios. The Holocene record is characterized by low bulk and n-alkane δ13C (\~{} -28{\textperthousand}, \~{} -31{\textperthousand}, respectively), high ACL25-35 (\~{}28), and high relative concentrations of long chain n-alkane homologues, indicating a dominantly terrestrial source of organic matter for this time period. Hydrogen-isotope ratios of n-C29 n-alkane from both lake basins range only \~{}20{\textperthousand} through the Holocene and reconstructed precipitation δD (δDprecip) from both basins is in good agreement with that of modern modeled spring precipitation. This suggests there may have been no major changes in the sourcing of spring precipitation for the ADK throughout the time of record.},
	keywords = {Holocene, Hydrogen isotopes, late glacial, Leaf wax, North America, Organic geochemistry, paleoclimatology, Precipitation sourcing},
	issn = {02773791},
	doi = {10.1016/j.quascirev.2020.106357},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S027737912030319X},
	author = {Schartman, Anna K. and Diefendorf, Aaron F. and Lowell, Thomas V. and Freimuth, Erika J. and Stewart, Alexander K. and Landis, Joshua D. and Bates, Benjamin R.}
}
