+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + Publication Year + Subject + Availability Options + Item/Media Type Selected Navigations: Author > Peteet, Dorothy [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 10 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order Long-Term Arctic Peatland Dynamics, Vegetation and Climate History of the Pur-Taz Region, Western Siberia Author(s): Peteet, Dorothy; Andreev, Andrei; Bardeen, William; Mistretta, Francesca Abstract: Stratigraphic analyses of peat composition, LOI, pollen, spores, macrofossils, charcoal, and AMS ages are used to reconstruct the peatland, vegetation and climatic dynamics in the Pur-Taz region of western Siberia over 5000 ... NASA Center: Goddard Space Flight Center Publication Year: 1998 Added to NTRS: 2008-06-02 Document ID: 19990025471 Late-Glacial to Early Holocene Climate Changes from a Central Appalachians Pollen and Macrofossil Record Author(s): Kneller, Margaret; Peteet, Dorothy Abstract: A Late-glacial to early Holocene record of pollen, plant macrofossils and charcoal, based on two cores, is presented for Browns Pond in the central Appalachians of Virginia. An AMS radiocarbon chronology defines the timing ... NASA Center: Goddard Space Flight Center Publication Year: 1997 Added to NTRS: 2008-06-02 Document ID: 19990025446; Report Number: LDEO-Contrib-5849 Fish Scale Evidence for Rapid Post Glacial Colonization of an Atlantic Coastal Pond Author(s): Daniels, R. A.; Peteet, Dorothy Abstract: Fish scales from the sediment of Allamuchy Pond, New Jersey, USA, indicate that fishes were present in the pond within 400 years of the time of the first deposition of organic material, at approximately 12,600 yrs BP. The ... NASA Center: Goddard Space Flight Center Publication Year: 1996 Added to NTRS: 2008-06-02 Document ID: 19990023267 Oxygen Isotopes in Fresh Water Biogenic Opal: Northeastern US Alleroed-Younger Dryas Temperature Shift Author(s): Shemesh, Aldo; Peteet, Dorothy Abstract: The first oxygen isotope analysis of biogenic opal from lake sediments, from the Allerod/Younger Dryas transition in a core from Linsley Pond, Connecticut, gives an average estimate of a 6 C drop in temperature during the ... NASA Center: Goddard Space Flight Center Publication Year: 1997 Added to NTRS: 2008-06-02 Document ID: 19990025370 Rapid Vegetational Charge in Coastal North America: The Response to Climate Since the LGM Author(s): Peteet, Dorothy; Kneller, Margaret Abstract: The late-glacial interval provided rapid shifts in climate which are mirrored by dramatic vegetational changes in North America. Through a transect of lake and mire sites from Connecticut to Virginia on the east coast and ... NASA Center: Goddard Space Flight Center Publication Year: 1999 Added to NTRS: 2004-11-03 Document ID: 20000025069 High and Mid-Latitude Wetlands, Climate Change, and Carbon Storage Author(s): Peteet, Dorothy Abstract: Pollen and macrofossil stratigraphy from wetlands associated with AMS chronology provides a vegetational and climatic history over thousands of years. From these records we establish a record of climate change which can be ... NASA Center: Goddard Space Flight Center Publication Year: 2000 Added to NTRS: 2004-11-03 Document ID: 20000083902 Carbon Storage in Wetlands and Lakes of the Eastern US Author(s): Renik, Byrdie; Peteet, Dorothy Abstract: Carbon stored underground may participate in a positive feedback with climate warming, as higher temperatures accelerate decomposition reactions and hence CO2 release. Assessing how below-ground carbon storage varies with ... NASA Center: Goddard Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010087666 Paleoenvironmental History of JoCo Marsh, Jamaica Bay, New York Author(s): Liberman, Louisa; Peteet, Dorothy Abstract: Sediment cores from JoCo Marsh, located in Jamaica Bay, NY were analyzed for plant macrofossil and foraminifera records. These records reflect changes in vegetation, sea level, climate and human intervention. Better ... NASA Center: Goddard Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010087782 Salt Marsh Formation in the Lower Hudson River Estuary Author(s): Merley, Michael; Peteet, Dorothy Abstract: Salt marshes are constant depositional environments and as a result contain accurate indicators of past relative sea level rise and salinity. The Hudson River marshes are at least twice as deep when compared to coastal ... NASA Center: Goddard Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010090323 Hudson River Paleoclimate, Sea Level, and Human Impact: A Record From Piermont Marsh, NY Author(s): Kurdyla; Peteet, Dorothy; Liberman, Louisa; Sugar; Wong Abstract: A 13.77 meter sediment core from Piermont Marsh, NY (40 00 N, 73 55W) records the local and regional vegetational and foraminiferal history of the Hudson Estuary. The sediments were sampled every 4 cm, which represents a ... NASA Center: Goddard Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010088102 + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007