Influence of tidal‐range change and sediment compaction on Holocene relative sea‐level change in New Jersey, USA

We investigated the effect of tidal‐range change and sediment compaction on reconstructions of Holocene relative sea level (RSL) in New Jersey, USA. We updated a published sea‐level database to generate 50 sea‐level index points and ten limiting dates that define continuously rising RSL in New Jersey during the Holocene. There is scatter among the index points, particularly those older than 7 ka. A numerical model estimated that paleotidal range was relatively constant during the mid and late Holocene, but rapidly increased between 9 and 8 ka, leading to an underestimation of RSL by ∼0.5 m. We adjusted the sea‐level index points using the paleotidal model prior to assessing the influence of compaction on organic samples with clastic deposits above and below (an intercalated sea‐level index point). We found a significant relationship (p = 0.01) with the thickness of the overburden (r = 0.85). We altered the altitude of intercalated index points using this simple stratigraphic relationship, which reduced vertical scatter in sea‐level reconstructions. We conclude that RSL rose at an average rate of 4 mm a−1 from 10 ka to 6 ka, 2 mm a−1 from 6 ka to 2 ka, and 1.3 mm a−1 from 2 ka to AD 1900. Copyright © 2013 John Wiley & Sons, Ltd.

[1]  K. Lambeck.  Sea Level Change from Mid Holocene to Recent Time: an Australian Example With Global Implications , 2013 .

[2]  G. F. Hall,et al.  A high‐resolution study of tides in the Delaware Bay: Past conditions and future scenarios , 2013 .

[3]  C. Buck,et al.  IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP , 2013, Radiocarbon.

[4]  B. Horton,et al.  Quantitative vertical zonation of salt-marsh foraminifera for reconstructing former sea level; an example from New Jersey, USA. , 2012 .

[5]  Benjamin P. Horton,et al.  Holocene sea level database for the Atlantic coast of the United States , 2012 .

[6]  D. Petley,et al.  Modelling the effects of sediment compaction on salt marsh reconstructions of recent sea-level rise , 2012 .

[7]  B. Horton,et al.  Application of stable carbon isotopes for reconstructing salt‐marsh floral zones and relative sea level, New Jersey, USA , 2012 .

[8]  Bruno Hamelin,et al.  Ice-sheet collapse and sea-level rise at the Bølling warming 14,600 years ago , 2012, Nature.

[9]  W. Peltier,et al.  High-resolution numerical modeling of tides in the western Atlantic, Gulf of Mexico, and Caribbean Sea during the Holocene , 2011 .

[10]  W. Peltier,et al.  Holocene relative sea-level changes and glacial isostatic adjustment of the U.S. Atlantic coast , 2011 .

[11]  D. Petley,et al.  Compression behaviour of minerogenic low energy intertidal sediments , 2011 .

[12]  I. Shennan,et al.  Compaction of Holocene strata and the implications for relative sealevel change on the east coast of England , 2009 .

[13]  Bruce C. Douglas,et al.  Spatial variability of late Holocene and 20th century sea-level rise along the Atlantic coast of the United States , 2009 .

[14]  Griffiths,et al.  Modeling of Polar Ocean Tides at the Last Glacial Maximum: Amplification, Sensitivity, and Climatological Implications , 2009 .

[15]  M. Aucott,et al.  Sea-level rise in New Jersey over the past 5000 years: Implications to anthropogenic changes , 2009 .

[16]  W. Peltier,et al.  Spatial Variability of Late Holocene and 20th Century Sea Level Rise along the US Atlantic Coast , 2009 .

[17]  C. Buck,et al.  IntCal09 and Marine09 Radiocarbon Age Calibration Curves, 0–50,000 Years cal BP , 2009, Radiocarbon.

[18]  Won-Young Kim,et al.  Observations and Tectonic Setting of Historic and Instrumentally Located Earthquakes in the Greater New York City-Philadelphia Area , 2008 .

[19]  W. Peltier,et al.  Megatides in the Arctic Ocean under glacial conditions , 2008 .

[20]  T. Törnqvist,et al.  Mississippi Delta subsidence primarily caused by compaction of Holocene strata , 2008 .

[21]  Anthony W. Purcell,et al.  Tidal evolution of the northwest European shelf seas from the Last Glacial Maximum to the present , 2006 .

[22]  R. Edwards.  Mid-to late-Holocene relative sea-level change in southwest Britain and the influence of sediment compaction , 2006 .

[23]  A. Long,et al.  Driving mechanisms of coastal change: Peat compaction and the destruction of late Holocene coastal wetlands , 2006 .

[24]  QUATERNARY SCIENCE REVIEWS , 2006 .

[25]  P. Clark,et al.  Ice Sheet and Solid Earth Influences on Far-Field Sea-Level Histories , 2005, Science.

[26]  G. Milne,et al.  Modelling Holocene relative sea-level observations from the Caribbean and South America , 2005 .

[27]  T. Webb,,et al.  A backbarrier overwash record of intense storms from Brigantine, New Jersey , 2004 .

[28]  W. Peltier.  GLOBAL GLACIAL ISOSTASY AND THE SURFACE OF THE ICE-AGE EARTH: The ICE-5G (VM2) Model and GRACE , 2004 .

[29]  V. Titov,et al.  The Harmonic Constant Datum Method: Options for Overcoming Datum Discontinuities at Mixed–Diurnal Tidal Transitions* , 2004 .

[30]  David B. Snyder,et al.  Effects of Sand Mining on Physical Processes and Biological Communities Offshore New Jersey, U.S.A. , 2004 .

[31]  J. Mitrovica,et al.  On the origin of late Holocene sea-level highstands within equatorial ocean basins , 2002 .

[32]  J. Day,et al.  High-precision measurements of wetland sediment elevation. I. Recent improvements to the sedimentation--erosion table , 2002 .

[33]  I. Shennan,et al.  Holocene land‐ and sea‐level changes in Great Britain , 2002 .

[34]  T. Webb,,et al.  Sedimentary evidence of intense hurricane strikes from New Jersey , 2001 .

[35]  K. Lambeck,et al.  Sea Level Change Through the Last Glacial Cycle , 2001, Science.

[36]  John Robert Lawrence Allen,et al.  Morphodynamics of Holocene salt marshes: a review sketch from the Atlantic and Southern North Sea coasts of Europe , 2000 .

[37]  Benjamin P. Horton,et al.  Modelling western North Sea palaeogeographies and tidal changes during the Holocene , 2000, Geological Society, London, Special Publications.

[38]  K. Lambeck,et al.  Holocene isostasy and relative sea-level changes on the east coast of England , 2000, Geological Society, London, Special Publications.

[39]  W. Gehrels.  Middle and Late Holocene Sea-Level Changes in Eastern Maine Reconstructed from Foraminiferal Saltmarsh Stratigraphy and AMS 14C Dates on Basal Peat , 1999, Quaternary Research.

[40]  W. R. Peltier,et al.  Postglacial variations in the level of the sea: Implications for climate dynamics and solid‐Earth geophysics , 1998 .

[41]  B. Gong,et al.  Modeling the contribution of M2 tidal amplification to the Holocene rise of mean high water in the Gulf of Maine and the Bay of Fundy , 1995 .

[42]  W. R. Peltier,et al.  Validation of the ICE‐3G Model of Würm‐Wisconsin Deglaciation using a global data base of relative sea level histories , 1992 .

[43]  A. C. Hinton.  Palaeotidal changes within the area of the Wash during the Holocene , 1992 .

[44]  Joannes J. Westerink,et al.  A solution for the vertical variation of stress, rather than velocity, in a three-dimensional circulation model , 1991 .

[45]  N. Psuty.  HOLOCENE SEA LEVEL IN NEW JERSEY , 1986 .

[46]  R. Pardi,et al.  Queens College Radiocarbon Measurements IV , 1984, Radiocarbon.

[47]  M. Field,et al.  Upper Quaternary peat deposits on the Atlantic inner shelf of the United States , 1979 .

[48]  D. Swift,et al.  Anatomy of a Shoreface-Connected Sand Ridge on the New Jersey Shelf: Implications for the Genesis of the Shelf Surficial Sand Sheet , 1974 .

[49]  A. Meyerson.  Pollen and paleosalinity analyses from a Holocene tidal marsh sequence, Cape May County, New Jersey , 1972 .

[50]  A. Bloom.  Pleistocene Shorelines: A New Test of Isostasy , 1967 .

[51]  E. Barghoorn,et al.  Late Quaternary Sea-Level Change and Crustal Rise at Boston, Massachusetts, with Notes on the Autocompaction of Peat , 1964 .

[52]  M. Stuiver,et al.  Submergence of the New Jersey Coast , 1963, Science.

[53]  J. Steers,et al.  Holocene Sea Level Changes in the Netherlands , 1962 .