Výsledky vyhledávání - "Bruce P. Luyendyk"

Antarctic ice-sheet sensitivity to obliquity forcing enhanced through ocean connections

Autor: Fabio Florindo, Nicholas R. Golledge, Richard H. Levy, Robert M. DeConto, James S. Crampton, Tim R Naish, Ross D. Powell, Stephen R. Meyers, Christopher D. Clowes, Edward Gasson, David M. Harwood, Denise K. Kulhanek, Bruce P. Luyendyk, Robert M. McKay, L. De Santis

Publikováno v: Levy, R H, Meyers, S, Naish, T R, Golledge, N R, McKay, R M, Crampton, J S, DeConto, R, De Santis, L, Florindo, F, Gasson, E, Harwood, D, Luyendyk, B P, Powell, R, Clowes, C & Kulhanek, D K 2019, ' Antarctic ice-sheet sensitivity to obliquity forcing enhanced through ocean connections ', Nature Geoscience, vol. 12, no. 2, pp. 132-137 . https://doi.org/10.1038/s41561-018-0284-4, https://doi.org/10.1038/s41561-018-0284-4

Deep sea geological records indicate that Antarctic ice-sheet growth and decay is strongly influenced by the Earth’s astronomical variations (known as Milankovitch cycles), and that the frequency of the glacial–interglacial cycles changes through

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::427530bf3bafabee4e2ae4a11dbcb585
https://doi.org/10.1038/s41561-018-0284-4

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Neogene Development of the Terror Rift, Western Ross Sea, Antarctica

Autor: Bruce P. Luyendyk, Riccardo Geletti, L. De Santis, Nigel Wardell, Christopher C. Sorlien, Martina Busetti, Chiara Sauli

Publikováno v: Geochemistry, Geophysics, Geosystems. 22

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a3062b28e47c50a04eb953566700e1f
https://doi.org/10.1029/2020gc009076

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Initiation of the West Antarctic Ice Sheet and estimates of total Antarctic ice volume in the earliest Oligocene

Autor: Robert M. DeConto, Douglas S. Wilson, David Pollard, Bruce P. Luyendyk, Stewart S. R. Jamieson

Publikováno v: Geophysical Research Letters. 40:4305-4309

[1] Reconstructions of Antarctic paleotopography for the late Eocene suggest that glacial erosion and thermal subsidence have lowered West Antarctic elevations considerably since then, with Antarctic land area having decreased ~20%. A new climate-ice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0df83452a349e3a7f5fd4e811e28afd0
https://doi.org/10.1002/grl.50797

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The Palos Verdes anticlinorium along the Los Angeles, California coast: Implications for underlying thrust faulting

Autor: Christopher C. Sorlien, Leonardo Seeber, Kris Broderick, William R. Normark, Ray W. Sliter, Bruce P. Luyendyk, Michael Fisher

Publikováno v: Geochemistry, Geophysics, Geosystems. 14:1866-1890

[1] The Palos Verdes anticlinorium (PVA) is a 70 km-wide, NW-trending Pliocene-Quaternary transpressional high that separates the onshore Los Angeles basin from the offshore San Pedro basin. The PVA southwest limb underlies a 70 km-long SW facing sea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1360fe943bcaaf114acc29cad8add9a2
https://doi.org/10.1002/ggge.20112

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What Lies Beneath? Interdisciplinary Outcomes of the ANDRILL Coulman High Project Site Surveys on the Ross Ice Shelf

Autor: Bruce P. Luyendyk, Michael Williams, Richard H. Levy, Frank R. Rack, Richard Limeburner, Robert Zook, Craig L Stewart

Publikováno v: Oceanography. 25:84-89

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::945734989de99b4b93eec71fe6142454
https://doi.org/10.5670/oceanog.2012.79

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Tracking an oil slick from multiple natural sources, Coal Oil Point, California

Autor: Kris Broderick, Bruce P. Luyendyk, Ira Leifer

Publikováno v: Marine and Petroleum Geology. 23:621-630

Oil slicks on the ocean surface emitted from natural marine hydrocarbon seeps offshore from Coal Oil Point in the Santa Barbara Channel, California were tracked and sampled over a 2-h period. The objectives were to characterize the seep oil and to tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da65d0717fbdeae1288400a69e06805d
https://doi.org/10.1016/j.marpetgeo.2006.05.001

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Time Evolution Of Beach Tar, Oil Slicks, And Seeps In The Coal Oil Point Seep Field, Santa Barbara Channel, California

Autor: Ira Leifer, Kris Broderick, Tonya S. Del Sontro, Bruce P. Luyendyk

Publikováno v: International Oil Spill Conference Proceedings. 2005:855-860

Linking beach tar with sources in a complex natural marine seepage area presents numerous challenges. Efforts at Coal Oil Point (COP), CA included beach tar distribution surveys, oil slick tracking, sampling, and chemical analysis, underwater scuba s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efeb6003ce4314c802d352def1850d4a
https://doi.org/10.7901/2169-3358-2005-1-855

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Hypothesis for increased atmospheric methane input from hydrocarbon seeps on exposed continental shelves during glacial low sea level

Autor: James P. Kennett, Jordan F. Clark, Bruce P. Luyendyk

Publikováno v: Luyendyk, B; Kennett, J; & Clark, JF. (2005). Hypothesis for increased atmospheric methane input from hydrocarbon seeps on exposed continental shelves during glacial low sea level. Marine and Petroleum Geology, 22(4 SPEC. ISS.), 591-596. doi: 10.1016/j.marpetgeo.2004.08.005. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/6j08d3gp
Marine and Petroleum Geology, vol 22, iss 4
Marine and Petroleum Geology, vol 22, iss 4 SPEC. ISS.

Natural marine hydrocarbon seeps on continental margins today represent a small source of methane in the global atmosphere budget, which is dominated by anthropogenic sources and contributions from wetlands in the tropics and northern high latitudes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a4d38281c825cb312ef3e38251080e6
https://doi.org/10.1016/j.marpetgeo.2004.08.005

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Transient discharges from marine hydrocarbon seeps: spatial and temporal variability

Autor: Ira Leifer, J. R. Boles, Jordan F. Clark, Bruce P. Luyendyk

Publikováno v: Environmental Geology. 46:1038-1052

Marine hydrocarbon gas emissions at an intense, 20-m-deep seep in the Santa Barbara Channel, California were studied with a network of three turbine seep-tents and repeated seabed mapping. The tents observed two gas ejection events that are interpret

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7137c3ae0926837b32907f6f8d18d2ab
https://doi.org/10.1007/s00254-004-1091-3

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GPS evidence for a coherent Antarctic plate and for postglacial rebound in Marie Byrd Land

Autor: Bruce P. Luyendyk, Andrea Donnellan

Publikováno v: Global and Planetary Change. 42:305-311

GPS measurements collected between 1999 and 2002 in Marie Byrd Land, West Antarctica indicate no significant present motion between East and West Antarctica greater than 1-2 nm/yr.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39d7066f0cd81805a205028902347a93
https://doi.org/10.1016/j.gloplacha.2004.02.006

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