Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M. B. Heintz"'
Autor:
Ellen R. M. Druffel, William S. Reeburgh, M. B. Heintz, Xiaomei Xu, David L. Valentine, Susan E. Trumbore, Mary A. Pack
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 120:1078-1092
©2015. American Geophysical Union. We report methane (CH 4 ) concentration and methane oxidation (MO x ) rate measurements from the eastern tropical north Pacific (ETNP) water column. This region comprises low-CH 4 waters and a depth interval (~200-
Publikováno v:
Limnology and Oceanography. 57:420-432
Methane concentrations and turnover rates were measured throughout the water column at nine stations in the Santa Monica Basin (SMB), at one station in the San Pedro Basin (SPB), and at one station in the Santa Catalina Basin (SCtB) in July 2007 and
Publikováno v:
Continental Shelf Research. 32:110-120
Methane (CH 4 ) emitted into the coastal ocean faces two primary fates: escape to the atmosphere or prolonged dissolution that allows sufficient time for oxidation by methanotrophic bacteria. The partitioning of CH 4 between these fates is modulated
Autor:
William S. Reeburgh, David L. Valentine, Ellen R. M. Druffel, Susan E. Trumbore, Xiaomei Xu, M. B. Heintz, Mary A. Pack
Publikováno v:
Limnology and Oceanography: Methods. 9:245-260
We report a new method for methane oxidation rate measurements that uses 103-105times less 14C-CH4 than existing measurements by taking advantage of the high sensitivity of accelerator mass spectrometry. Methane oxidation in the marine environment is
Publikováno v:
Geo-Marine Letters. 30:367-378
Large quantities of methane (C1), ethane (C2), and propane (C3) emanate from shallow marine seeps near Coal Oil Point (COP), California. Concentrations of these gases were analyzed in the surface water down-current of the seep field over a 15-month p
Autor:
M. B. Heintz, Franklin S. Kinnaman, Eric W. Chan, Lei Hu, Fenix Garcia Tigreros, Stephanie D. Mendes, John D. Kessler, David L. Valentine, Mengran Du, Molly C. Redmond, Christie J. Villanueva, Christopher Farwell, Shari A. Yvon-Lewis
Publikováno v:
Science (New York, N.Y.). 330(6001)
Diving into Deep Water The Deepwater Horizon oil spill in the Gulf of Mexico was one of the largest oil spills on record. Its setting at the bottom of the sea floor posed an unanticipated risk as substantial amounts of hydrocarbons leaked into the de