Ann Gibbs
Geologist at the USGS Pacific Coastal and Marine Science Center
Science and Products
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Geologic resource evaluation of Kaloko-Honokohau National Historical Park, Hawai'i: Geology and coastal landforms
Geologic resource inventories of lands managed by the National Park Service (NPS) are important products for the parks and are designed to provide scientific information to better manage park resources. Park-specific geologic reports are used to identify geologic features and processes that are relevant to park ecosystems, evaluate the impact of human activities on geologic features and processes,
Authors
Bruce M. Richmond, Ann E. Gibbs, Susan A. Cochran
Geologic resource evaluation of Pu'ukohola Heiau National Historic Site, Hawai'i; Part I, geology and coastal landforms
Geologic resource inventories of lands managed by the National Park Service (NPS) are important products for the parks and are designed to provide scientific information to better manage park resources. Park-specific geologic reports are used to identify geologic features and processes that are relevant to park ecosystems, evaluate the impact of human activities on geologic features and processes,
Authors
Bruce M. Richmond, Susan A. Cochran, Ann E. Gibbs
Benthic habitats and offshore geological resources of Kaloko-Honokohau National Historical Park, Hawai‘i
Kaloko-Honokōhau National Historical Park (KAHO) is one of three National Park lands located along the western coast of the Island of Hawai‘i and the only one to include submerged lands and marine resources within its official boundaries. The park was established in 1978 and is 1,160 acres in size, including 596 acres of marine area. The submerged lands are currently managed by the State of Hawaii
Authors
Ann E. Gibbs, Susan A. Cochran, Joshua B. Logan, Eric E. Grossman
Geologic resource evaluation of Pu‘uhonua O Hōnaunau National Historical Park, Hawai‘i. Part II: Benthic habitat mapping
In cooperation with the U.S. National Park Service (NPS), the U.S. Geological Survey (USGS) has mapped the underwater environment in and adjacent to three parks along the Kona coast on the island of Hawai‘i. This report is the second of two produced for the NPS on the geologic resource evaluation of of Pu‘uhonua O Hōnaunau National Historical Park (PUHO) and presents the results of benthic habitat
Authors
Susan A. Cochran, Ann E. Gibbs, Joshua B. Logan
Geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site, Hawai‘i, part II: Benthic habitat mapping
In cooperation with the U.S. National Park Service (NPS), the U.S. Geological Survey (USGS) has mapped the underwater environment in and adjacent to three parks along the Kona coast on the island of Hawai‘i. This report is the second of two produced for the NPS on the geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site (PUHE) and presents benthic habitat mapping of the waters o
Authors
Susan A. Cochran, Ann E. Gibbs, Joshua B. Logan
Coastal evolution and sediment budget at the mouth of the Columbia River, USA
The coastal morphology of the Mouth of the Columbia River (MCR) has changed dramatically over the past century. Since the construction of jetties in 1914 and 1917, the inlet deepened and stabilized, the outer ebb delta migrated northward and offshore several kilometers, and the adjacent shorelines to the north and south prograded several hundreds of meters. Recently, high rates of erosion along th
Authors
Guy Gelfenbaum, Maarten C. Buijsman, Christopher R. Sherwood, Hans R. Moritz, Ann E. Gibbs
Hawaii Beach Monitoring Program: Profile locations
Coastal erosion is widespread and locally severe in Hawaii and other low-latitude areas. Typical erosion rates in Hawaii are in the range of 15 to 30 cm/yr (0.5 to 1 ft/yr; Hwang, 1981; Sea Engineering, Inc., 1988; Makai Ocean Engineering, Inc. and Sea Engineering, Inc.,1991). Recent studies on Oahu (Fletcher et al., 1997; Coyne et al., 1996) have shown that nearly 24%, or 27.5 km (17.1 mi) of an
Authors
Ann E. Gibbs, Bruce M. Richmond, Charles H. Fletcher, Kindra P. Hillman
Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods
No abstract available.
Authors
Ann E. Gibbs, Maarten C. Buijsman, Christopher R. Sherwood
Bathymetric change off the Washington-Oregon coast
Historical hydrographic data from the Washington/Oregon shelf are compared for the first time to identify bathymetric change on a regional scale. Offshore data sets exist for four time periods: 1800s, pre-1950s, post-1950s, and 1990s. Data from only two time periods, 1868-87 and 1926-27, cover the entire offshore region between Tillamook Head, Oregon and Grays Harbor, Washington. A confidence inte
Authors
Ann E. Gibbs, Guy R. Gelfenbaum, Nicholas C. Kraus, William G. McDougal
Non-USGS Publications**
D'Antonio, N.L., and Gibbs, A.E., 2016, Still-image frame grabs and benthic habitat interpretation of underwater video footage, March 2014, Faga`alu Bay, Tutuila Island, American Samoa: U.S. Geological Survey data release, doi: 10.5066/F7N877V1.
Gibbs, A.E., and D'Antonio, N.L., 2016, Underwater video footage, March 2014, Faga`alu Bay, Tutuila Island, American Samoa: data release, doi: 10.5066/F70V89V6.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 13
Science and Products
Filter Total Items: 13
No Result Found
Filter Total Items: 45
Geologic resource evaluation of Kaloko-Honokohau National Historical Park, Hawai'i: Geology and coastal landforms
Geologic resource inventories of lands managed by the National Park Service (NPS) are important products for the parks and are designed to provide scientific information to better manage park resources. Park-specific geologic reports are used to identify geologic features and processes that are relevant to park ecosystems, evaluate the impact of human activities on geologic features and processes,
Authors
Bruce M. Richmond, Ann E. Gibbs, Susan A. Cochran
Geologic resource evaluation of Pu'ukohola Heiau National Historic Site, Hawai'i; Part I, geology and coastal landforms
Geologic resource inventories of lands managed by the National Park Service (NPS) are important products for the parks and are designed to provide scientific information to better manage park resources. Park-specific geologic reports are used to identify geologic features and processes that are relevant to park ecosystems, evaluate the impact of human activities on geologic features and processes,
Authors
Bruce M. Richmond, Susan A. Cochran, Ann E. Gibbs
Benthic habitats and offshore geological resources of Kaloko-Honokohau National Historical Park, Hawai‘i
Kaloko-Honokōhau National Historical Park (KAHO) is one of three National Park lands located along the western coast of the Island of Hawai‘i and the only one to include submerged lands and marine resources within its official boundaries. The park was established in 1978 and is 1,160 acres in size, including 596 acres of marine area. The submerged lands are currently managed by the State of Hawaii
Authors
Ann E. Gibbs, Susan A. Cochran, Joshua B. Logan, Eric E. Grossman
Geologic resource evaluation of Pu‘uhonua O Hōnaunau National Historical Park, Hawai‘i. Part II: Benthic habitat mapping
In cooperation with the U.S. National Park Service (NPS), the U.S. Geological Survey (USGS) has mapped the underwater environment in and adjacent to three parks along the Kona coast on the island of Hawai‘i. This report is the second of two produced for the NPS on the geologic resource evaluation of of Pu‘uhonua O Hōnaunau National Historical Park (PUHO) and presents the results of benthic habitat
Authors
Susan A. Cochran, Ann E. Gibbs, Joshua B. Logan
Geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site, Hawai‘i, part II: Benthic habitat mapping
In cooperation with the U.S. National Park Service (NPS), the U.S. Geological Survey (USGS) has mapped the underwater environment in and adjacent to three parks along the Kona coast on the island of Hawai‘i. This report is the second of two produced for the NPS on the geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site (PUHE) and presents benthic habitat mapping of the waters o
Authors
Susan A. Cochran, Ann E. Gibbs, Joshua B. Logan
Coastal evolution and sediment budget at the mouth of the Columbia River, USA
The coastal morphology of the Mouth of the Columbia River (MCR) has changed dramatically over the past century. Since the construction of jetties in 1914 and 1917, the inlet deepened and stabilized, the outer ebb delta migrated northward and offshore several kilometers, and the adjacent shorelines to the north and south prograded several hundreds of meters. Recently, high rates of erosion along th
Authors
Guy Gelfenbaum, Maarten C. Buijsman, Christopher R. Sherwood, Hans R. Moritz, Ann E. Gibbs
Hawaii Beach Monitoring Program: Profile locations
Coastal erosion is widespread and locally severe in Hawaii and other low-latitude areas. Typical erosion rates in Hawaii are in the range of 15 to 30 cm/yr (0.5 to 1 ft/yr; Hwang, 1981; Sea Engineering, Inc., 1988; Makai Ocean Engineering, Inc. and Sea Engineering, Inc.,1991). Recent studies on Oahu (Fletcher et al., 1997; Coyne et al., 1996) have shown that nearly 24%, or 27.5 km (17.1 mi) of an
Authors
Ann E. Gibbs, Bruce M. Richmond, Charles H. Fletcher, Kindra P. Hillman
Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods
No abstract available.
Authors
Ann E. Gibbs, Maarten C. Buijsman, Christopher R. Sherwood
Bathymetric change off the Washington-Oregon coast
Historical hydrographic data from the Washington/Oregon shelf are compared for the first time to identify bathymetric change on a regional scale. Offshore data sets exist for four time periods: 1800s, pre-1950s, post-1950s, and 1990s. Data from only two time periods, 1868-87 and 1926-27, cover the entire offshore region between Tillamook Head, Oregon and Grays Harbor, Washington. A confidence inte
Authors
Ann E. Gibbs, Guy R. Gelfenbaum, Nicholas C. Kraus, William G. McDougal
Non-USGS Publications**
D'Antonio, N.L., and Gibbs, A.E., 2016, Still-image frame grabs and benthic habitat interpretation of underwater video footage, March 2014, Faga`alu Bay, Tutuila Island, American Samoa: U.S. Geological Survey data release, doi: 10.5066/F7N877V1.
Gibbs, A.E., and D'Antonio, N.L., 2016, Underwater video footage, March 2014, Faga`alu Bay, Tutuila Island, American Samoa: data release, doi: 10.5066/F70V89V6.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 13