Search Results - "Carl H. Hobbs"

Assessing Anthropogenic and Natural Impacts on Ghost Crabs (Ocypode quadrata) at Cape Hatteras National Seashore, North Carolina by Hobbs, Carl H., Landry, Cynthia B., Perry, James E.

“…This study explores impacts of off-road vehicles on ghost crab populations as a measure of impact from recreational beach use on two beaches of the Cape…”
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Shallow Stratigraphy of Lake Okeechobee, Florida: A Preliminary Reconnaissance by Kirby, Robert, Carl H. Hobbs, Mehta, Ashish J.

“…The shallow stratigraphy of Lake Okeechobee in south-central Florida has been studied on a preliminary basis using a high resolution seismic profiling…”
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Potential Impacts of Sand Mining Offshore of Maryland and Delaware: Part 1—Impacts on Physical Oceanographic Processes by Maa, Jerome P-Y., Hobbs, Carl H., Kim, S. C., Wei, Eugene

“…In an effort to assess the possible changes to physical oceanographic processes that might result from alteration of bathymetry as a result of dredging or sand…”
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A Criterion for Determining the Impact on Shorelines Caused by Altering Wave Transformation by Jerome P. -Y. Maa, Hobbs, Carl H., C. Scott Hardaway Jr

“…An evaluation of the possible influence of man-made changes to wave transformation processes at a particular site requires an extensive modeling effort that…”
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Geological history of Chesapeake Bay, USA by Hobbs, Carl H.

“…Chesapeake Bay began to form as a partially enclosed coastal water body separated from the open ocean in the late Pliocene and developed through the…”
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Late Quaternary Paleochannel Systems on the Continental Shelf, South of the Chesapeake Bay Entrance by Zi-Qiang Chen, Carl H. Hobbs III, Wehmiller, John F., Suzette M. Kimball

“…Analyses of an extensive network of high-resolution seismic-reflection records and borehole samples outlined three distinct paleochannel systems beneath the…”
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A Marine Archaeological Reconnaissance Using Side-Scan Sonar, Jamestown Island, Virginia, U.S.A by Carl H. Hobbs III, Blanton, Dennis B., Robert A. Gammisch, John Broadwater

“…A detailed side-scan sonar survey of the shallow region immediately offshore of Jamestown Island, Virginia, specifically conducted for archaeological purposes,…”
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Organic Carbon and Sulfur in the Sediments of the Virginia Chesapeake Bay by Carl H. Hobbs, III

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Evolution of Tidal Inlet - Drainage Basin Systems by Robert A. Gammisch, Carl H. Hobbs, Byrne, Robert J.

“…As well as causing estuarine shorelines to move landward, rising sea level modifies the small tidal inlet-drainage basin systems that fringe estuaries. The…”
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Considerations in Marine Sand Mining and Beach Nourishment by Hobbs, C.H.

“…Beach nourishment restores beaches and enhances both their recreational value and their utility in shore protection. Increasing population in coastal areas and…”
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Geology of the Wrightsville Beach, North Carolina shoreface: Implications for the concept of shoreface profile of equilibrium by Thieler, E.Robert, Brill, Andrew L., Cleary, William J., Hobbs, Carl H., Gammisch, Robert A.

“…Nearly 300 km of 3.5 kHz subbottom profile and 100 kHz sidescan-sonar data, a suite of over 100 short (~2 m) percussion cores and vibracores have been…”
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Physical Impact of Waves on Adjacent Coasts Resulting from Dredging at Sandbridge Shoal, Virginia by Jerome P. -Y. Maa, Hobbs, Carl H.

“…The possible changes of breaking wave heights, breaking wave angles, and associated longshore sediment transport along a resort strip from Virginia Beach to…”
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Mar. geol.: Erratum to “Geology of the Wrightsville Beach, North Carolina shoreface: Implications for the concept of shoreface profile of equilibrium” [126 (1995) 271–287] by Thieler, E.Robert, Brill, Andrew L., Cleary, William J., Hobbs, Carl H., Gammisch, Robert A.

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Mar. geol by Thieler, E.Robert, Brill, Andrew L., Cleary, William J., Hobbs, Carl H., Gammisch, Robert A.

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Reply to Smith, A.W.S., 1999, Journal of Coastal Research, 15(4), 1178, Discussion of: Maa, J.P.-Y. and Hobbs, C.H., III, 1998, Physical Impact of Waves on Adjacent Coasts Resulting from Dredging at Sandbridge Shoal, Virginia. Journal of Coastal Research, 14(2), 525- 536 by Hobbs, Carl H., Jerome P. -Y. Maa

“…We thank SMITH (1999) for his kind words about our recent paper (MAA and HOBBS, 1998) and agree that the several generic questions he poses need be addressed…”
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Landward Migration of Barrier Island Sands Under Stable Sea Level Conditions: Plum Island, Massachusetts: DISCUSSION by Carl H. Hobbs, III

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Chesapeake Bay Sediment Budget by Hobbs, Carl H., Halka, Jeffrey P., Randall T. Kerhin, Michael J. Carron

“…Chesapeake Bay is a depositional basin that is filling from both ends and the sides. During the one hundred years ending in the mid-1950's between 1.0 x 109and…”
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Submarine Sand Resources, Southeastern Virginia-Contributions from Year 9 and Year 10 of Virginia's Continental Margins Program by HOBBS, C. H, HARDAWAY, C. S, BERQUIST, C. R

“…Virginia's year 9 and year 10 funds from the Continental Shelf Program were used to supplement other work funded by the Minerals Management Service in an…”
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A method for determining the dry bulk density of subaqueous sediments by Hobbs, C. H.

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Side-scan sonar as a tool for mapping spatial variations in sediment type by HOBBS, C. H. III

“…Studies with increasing sample densities over a common area demonstrate that the distribution of estaurine sediment types varies on several scales. The…”
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