Daniel F Belknap

Dados Biográficos

ID6527691
NOMEDaniel F Belknap
PRENOMESDaniel F
SOBRENOMEBelknap
ASSINATURABELKNAP D F
AFILIAÇÕESUniversity of Maine
VERIFICADONão
TOTAL DE OBRAS14
TOTAL DE CITAÇÕES9
TOTAL COMO AUTOR14
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO1978
ANO MAIS RECENTE DE PUBLICAÇÃO2018
ÍNDICE H2

  • Ground-Penetrating Radar as a Cultural Resource Management Tool for Assessment of Eroding Shell Middens

    Jacquelynn F Miller, Alice R Kelley et al.ARTICLEConservation and Management of…2018

    With an increasing rate of sea level rise inherently linked to climate change, numerous coastal archaeological resources are under threat. In Maine, virtually all 2000+ coastal aboriginal shell middens are eroding. Given limited time and resources, an efficient method for making informed cultural resource management decisions is critical. Herein, we describe a six-step protocol for a minimally invasive and cost-effective ground-penetrating radar …

  • Late glacial and Holocene history of the Penobscot River in the Penobscot Lowland, Maine

    Open AccessRoger LeB Hooke, Paul R Hanson et al.ARTICLEThe Holocene2016Referências: 5

    When the Laurentide ice sheet retreated rapidly (~150 m/a) across the Penobscot Lowland between ~16 and ~15 ka, the area was isostatically depressed and became inundated by the sea. Silt and clay were deposited, but no significant moraines or deltas were formed. The Penobscot River was reborn at ~14 ka when ice retreated onto land in the upper reaches of the river’s East Branch. As isostatic rebound exceeded sea level rise from melting ice, the r…

  • GPR identification of an early monument at los Morteros in the Peruvian coastal desert

    Open AccessDaniel H Sandwei, Daniel H Sandweiss et al.ARTICLEQuaternary Research2010

    Los Morteros (8°39'54"S, 78°42 '00"W) is located in coastal, northern Peru, one of the six original centers of world civilization. The site consists of a large, sand-covered, isolated prominence situated on a Mid-Holocene shoreline, ∽5 km from the present coast. Preceramic archaeological deposits (4040±75 to 4656±60 14 C yr BP or ∽3600–5500 cal yr BP) cap this feature, which has been identified by prior researchers as a sand-draped, bedrock-cored…

  • Late Holocene sea-level changes and isostatic crustal movements in Atlantic Canada

    Open AccessW Roland Gehrels, Glenn A Milne et al.ARTICLEQuaternary International2004

  • The distribution of salt marsh foraminifera at Little Dipper Harbour New Brunswick, Canada

    Open AccessR Timothy Patterson, W Roland Gehrels et al.ARTICLEQuaternary International2004

  • Rapid sea-level rise in the Gulf of Maine, USA, since AD 1800

    Open AccessW Roland Gehrels, Daniel F Belknap et al.ARTICLEThe Holocene2002Citada por: 6Referências: 1

    Two sea-level records from salt marshes in coastal Maine are derived from foraminiferal analyses and AMS 14 C, 210 Pb, 137 Cs and pollen chronology. Both records cover the period from AD 800 until the present and show corresponding patterns of sea-level change when corrected for trends which could accommodate millennial-scale isostatic adjustments. The records provide a detailed sea-level chronology for the last few centuries and thus link the in…

  • Comment on “North Atlantic Climate–Ocean Variations and Sea Level in Long Island Sound, Connecticut, Since 500 cal yr A.D.”

    Open AccessJoseph T Kelley, Daniel F Belknap et al.ARTICLEQuaternary Research2001

  • Glacioisostasy and Lake-Level Change at Moosehead Lake, Maine

    Open AccessGreg Balco, Daniel F Belknap et al.ARTICLEQuaternary Research1998

    Reconstructions of glacioisostatic rebound based on relative sea level in Maine and adjacent Canada do not agree well with existing geophysical models. In order to understand these discrepancies better, we investigated the lake-level history of 40-km-long Moosehead Lake in northwestern Maine. Glacioisostasy has affected the level of Moosehead Lake since deglaciation ca. 12,500 14 C yr B.P. Lowstand features at the southeastern end and an abandone…

  • Theoretical Correlations and Lateral Discontinuities in the Quaternary Aminostratigraphic Record of the U.S. Atlantic Coastal Plain

    Open AccessJohn F Wehmiller, Linda L York et al.ARTICLEQuaternary Research1992

    Aminostratigraphic correlations of emergent Quaternary deposits along the U.S. Atlantic Coastal Plain have employed independent radiometric data, regional temperature history models, and assumptions regarding the nature of the preserved late Quaternary sea-level record on this passive margin. A substantial “aminostratigraphic offset” is required if regional aminozones are rigorously constrained by all available Th/U data. New insights regarding t…

  • Geoarchaeology of Johns Bay, Maine

    Open AccessRobert S Young, Daniel F Belknap et al.ARTICLEGeoarchaeology1992Citada por: 3Referências: 1

    This study examines the Holocene history of a glacially‐sculpted Maine embayment using both geological and archaeological data bases. High‐resolution seismic profiling, in combination with vibracores and Holocene sea‐level curves, were used to develop the Holocene stratigraphy and paleogeographic evolution of Johns Bay and Pemaquid Beach, Maine. These geological databases were, whenever possible, integrated with the Johns Bay archaeological datab…

  • Amino Acid Age Estimates, Quaternary Atlantic Coastal Plain

    Open AccessJohn F Wehmiller, Daniel F BelknapARTICLEQuaternary Research1982

    Amino acid enantiomeric (D/L) ratios in the mollusk Mercenaria are compared with recently published biostratigraphic and/or U-series solitary coral data from 22 Quaternary localities on the central and southern Atlantic Coastal Plain. In all cases, local relative aminostratigraphic sequences are consistent with relative ages inferred from U-series or biostratigraphic data, although occasionally more depositional events are recognized by aminostra…

  • Comparison of Amino Acid Racemization Geochronometry with Lithostratigraphy, Biostratigraphy, Uranium-Series Coral Dating, and Magnetostratigraphy in the Atlantic Coastal Plain of the Southeastern Uni…

    Open AccessLucy McCartan, James Patrick Owens et al.ARTICLEQuaternary Research1982

    The results of an integrated study comprising litho- and biostratigraphic investigations, uranium-series coral dating, amino acid racemization in molluscs, and paleomagnetic measurements are compared to ascertain relative and absolute ages of Pleistocene deposits of the Atlantic Coastal Plain in North and South Carolina. Four depositional events are inferred for South Carolina and two for North Carolina by all methods. The data suggest that there…

  • The Sardis Campaign of 1977

    Crawford H Greenewalt, Eugene L Sterud et al.ARTICLEBulletin of the American Schools…1979

    Crawford H. Greenewalt Jr., The Sardis Campaign of 1987, Bulletin of the American Schools of Oriental Research. Supplementary Studies, No. 27, Preliminary Reports of ASOR-Sponsored Excavations 1982-89 (1991), pp. 1-28

  • Alternative Kinetic Models for the Interpretation of Amino Acid Enantiomeric ratios in Pleistocene Mollusks

    Open AccessJohn F Wehmiller, Daniel F BelknapARTICLEQuaternary Research1978

    Alternative kinetic models for amino acid racemization in Pleistocene molluscan samples are compared by examination of results for samples from marine Pleistocene deposits in California, Washington, and Florida. Linear kinetic models previously have been applied to the Florida samples [ Mitterer, R.M. (1975). Earth and Planetary Science Letters 28 , 275–282.] because these kinetics were observed in laboratory pyrolysis experiments with the partic…