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Person

Laura Gemery

Ecologist
Email: lgemery@usgs.gov
Office Phone: 703-648-6021
Fax: 704-648-6953

Location
12201 Sunrise Valley Drive
Reston , VA 20192-0002
US
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A 2,000 year-long oceanographic history of a Canadian Beaufort Sea continental shelf site (60-meters water depth) near the Mackenzie River outlet is reconstructed from various proxies: ostracode faunal assemblages, shell stable isotope ratios (δ18O, δ13C) and sediment biogenic silica. These proxies are extracted from three sediment cores that made a composite section, HLY1302 JPC32, GGC30, MC29. The composite core has chronology derived from radiocarbon dating and 137Cs and 210Pb correlations.
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