Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Keir Becker"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 6, Pp n/a-n/a (2023)
Abstract The Cascadia subduction megathrust off the Pacific Northwest follows an “end member” seismogenic behavior, producing large (up to moment magnitude 9) but infrequent (every several hundred years) earthquakes and tsunamis. Crustal deformat
Externí odkaz:
https://doaj.org/article/5aba1d1539924eeaa2fe3b0348d6e710
Publikováno v:
Communications Earth & Environment, Vol 2, Iss 1, Pp 1-10 (2021)
Bottom water renewal on the western flank of the mid-Atlantic Ridge is driven by rapid intrusion of cold, dense water enabled by gradual warming due to geothermal heat flux and diapycnal mixing, as revealed by six-year observational records.
Externí odkaz:
https://doaj.org/article/8ece130c54d4453fa41db236a43fe696
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
We report 4 years of temperature profiles collected from May 2014 to May 2018 in Integrated Ocean Drilling Program Hole U1364A in the frontal accretionary prism of the Cascadia subduction zone. The temperature data extend to depths of nearly 300 m be
Externí odkaz:
https://doaj.org/article/b1c30dd13b994128b3de4cba7c03d10c
Autor:
C. Geoffrey Wheat, Keir Becker, Heinrich Villinger, Beth N. Orcutt, Trevor Fournier, Anne Hartwell, Claudia Paul
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 1, Pp n/a-n/a (2020)
Abstract The permeability, connectivity, and reactivity of fluid reservoirs in oceanic crust are poorly constrained, yet these reservoirs are pathways for about a quarter of the Earth's heat loss, and seawater‐rock exchange within them impact ocean
Externí odkaz:
https://doaj.org/article/e26cd23b225440f1a4c3eeddf8e19822
Autor:
Earl E. Davis, Keir Becker, Hans W. Jannasch, Tom Pettigrew, Katrina J. Edwards, C. Geoffrey Wheat, Heiner Villinger and Wolfgang Bach
Publikováno v:
Scientific Drilling, Iss 14, Pp 39-43 (2012)
Externí odkaz:
https://doaj.org/article/eb696e949a0340be8245d80c57cd17a2
Autor:
the IODP Expedition 327 and Atlantis Expedition AT18-07 Shipboard Parties, Hans Jannasch, Katerina Edwards, James Cowen, Katerina Petronotis, Keir Becker, C. Geoff Wheat, Jordan F. Clark, Andrew T. Fisher, Takeshi Tsuji
Publikováno v:
Scientific Drilling, Iss 13, Pp 4-11 (2012)
Integrated Ocean Drilling Program (IODP) Expedition 327 (summer 2010) was designed to resolve the nature of fluid-rock interactions in young, upper volcanic crust on the eastern flank of the Juan de Fuca Ridge. Expedition 327 drilled, cased and cored
Externí odkaz:
https://doaj.org/article/e0365a1021374b2c8af189ed698c41d1
Autor:
Keir Becker, Earl Davis
Publikováno v:
Scientific Drilling, Iss 5, Pp 54-59 (2007)
Long-term formation pressure monitoring in Ocean Drilling Program (ODP) and Integrated Ocean Drilling Program (IODP) boreholes using evolving Circulation Obviation Retrofit Kit (CORK) hydrologic observatory technology has led to unanticipated applica
Externí odkaz:
https://doaj.org/article/19c677f5818f4efd801e392c4e215ae0
Publikováno v:
Communications Earth & Environment, Vol 2, Iss 1, Pp 1-10 (2021)
Six-year records of ocean bottom water temperatures at two locations in an isolated, sedimented deep-water (∼4500 m) basin on the western flank of the mid-Atlantic Ridge reveal long periods (months to >1 year) of slow temperature rises punctuated b
Autor:
Keir Becker, Wolfgang Bach, C. G. Wheat, H. Villinger, Beth N. Orcutt, Peter J Müller, Norbert Kaul
Publikováno v:
Geochemistry, Geophysics, Geosystems. 20:2572-2584
Publikováno v:
Oceanography. 32:98-101