Ann Gibbs
Geologist at the USGS Pacific Coastal and Marine Science Center
Science and Products
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Oblique Aerial Photography of the Arctic Coast of Alaska, Nulavik to Demarcation Point, August 7-10, 2006 Oblique Aerial Photography of the Arctic Coast of Alaska, Nulavik to Demarcation Point, August 7-10, 2006
The Arctic Coastal Plain of northern Alaska, an area of strategic economic importance to the United States, is home to remote Native American communities and encompasses unique habitats of global significance. Coastal erosion along the Arctic coast is chronic and widespread; recent evidence suggests that erosion rates are among the highest in the world (up to ~16 m/yr) and may be...
Authors
Ann Gibbs, Bruce Richmond
Geologic resource evaluation of Pu'uhonua O Honaunau National Historical Park, Hawai'i; Part I, geology and coastal landforms Geologic resource evaluation of Pu'uhonua O Honaunau National Historical Park, 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...
Authors
Bruce Richmond, Susan A. Cochran, Ann Gibbs
Geologic resource evaluation of Kaloko-Honokohau National Historical Park, Hawai'i: Geology and coastal landforms 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...
Authors
Bruce Richmond, Ann Gibbs, Susan A. Cochran
Geologic resource evaluation of Pu'ukohola Heiau National Historic Site, Hawai'i; Part I, geology and coastal landforms 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...
Authors
Bruce Richmond, Susan A. Cochran, Ann Gibbs
Benthic habitats and offshore geological resources of Kaloko-Honokohau National Historical Park, Hawai‘i 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...
Authors
Ann 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 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...
Authors
Susan A. Cochran, Ann Gibbs, Joshua B. Logan
Geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site, Hawai‘i, part II: Benthic habitat mapping 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...
Authors
Susan A. Cochran, Ann Gibbs, Joshua B. Logan
Coastal evolution and sediment budget at the mouth of the Columbia River, USA 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...
Authors
Guy Gelfenbaum, Maarten Buijsman, Christopher Sherwood, Hans Moritz, Ann Gibbs
Hawaii Beach Monitoring Program: Profile locations 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...
Authors
Ann Gibbs, Bruce Richmond, Charles H. Fletcher, Kindra Hillman
Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods
No abstract available.
Authors
Ann Gibbs, Maarten Buijsman, Christopher Sherwood
Bathymetric change off the Washington-Oregon coast 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...
Authors
Ann Gibbs, Guy Gelfenbaum, Nicholas Kraus, William 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: 14
Science and Products
Filter Total Items: 20
No Result Found
Filter Total Items: 47
Oblique Aerial Photography of the Arctic Coast of Alaska, Nulavik to Demarcation Point, August 7-10, 2006 Oblique Aerial Photography of the Arctic Coast of Alaska, Nulavik to Demarcation Point, August 7-10, 2006
The Arctic Coastal Plain of northern Alaska, an area of strategic economic importance to the United States, is home to remote Native American communities and encompasses unique habitats of global significance. Coastal erosion along the Arctic coast is chronic and widespread; recent evidence suggests that erosion rates are among the highest in the world (up to ~16 m/yr) and may be...
Authors
Ann Gibbs, Bruce Richmond
Geologic resource evaluation of Pu'uhonua O Honaunau National Historical Park, Hawai'i; Part I, geology and coastal landforms Geologic resource evaluation of Pu'uhonua O Honaunau National Historical Park, 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...
Authors
Bruce Richmond, Susan A. Cochran, Ann Gibbs
Geologic resource evaluation of Kaloko-Honokohau National Historical Park, Hawai'i: Geology and coastal landforms 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...
Authors
Bruce Richmond, Ann Gibbs, Susan A. Cochran
Geologic resource evaluation of Pu'ukohola Heiau National Historic Site, Hawai'i; Part I, geology and coastal landforms 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...
Authors
Bruce Richmond, Susan A. Cochran, Ann Gibbs
Benthic habitats and offshore geological resources of Kaloko-Honokohau National Historical Park, Hawai‘i 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...
Authors
Ann 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 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...
Authors
Susan A. Cochran, Ann Gibbs, Joshua B. Logan
Geologic resource evaluation of Pu‘ukoholā Heiau National Historic Site, Hawai‘i, part II: Benthic habitat mapping 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...
Authors
Susan A. Cochran, Ann Gibbs, Joshua B. Logan
Coastal evolution and sediment budget at the mouth of the Columbia River, USA 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...
Authors
Guy Gelfenbaum, Maarten Buijsman, Christopher Sherwood, Hans Moritz, Ann Gibbs
Hawaii Beach Monitoring Program: Profile locations 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...
Authors
Ann Gibbs, Bruce Richmond, Charles H. Fletcher, Kindra Hillman
Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods
No abstract available.
Authors
Ann Gibbs, Maarten Buijsman, Christopher Sherwood
Bathymetric change off the Washington-Oregon coast 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...
Authors
Ann Gibbs, Guy Gelfenbaum, Nicholas Kraus, William 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: 14