FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2167463721> ?p ?o ?g. }

• W2167463721 endingPage "3270" @default.
• W2167463721 startingPage "3257" @default.
• W2167463721 abstract "Abstract The abundance of microbial life and the sources of energy necessary for deep subsurface microbial communities remain enigmatic. Here we investigate deep microbial processes and their potential relationships to tectonic events in sediments from the Nankai Trough offshore Japan, drilled and sampled during IODP (Integrated Ocean Drilling Program) Expedition 316. Observed methane isotope profiles indicate that microbially mediated methane production occurs at Sites C0006 and C0007 in sediments below ∼450 meters below seafloor (mbsf) and ∼425 mbsf, respectively. The active carbon cycling in these deep subsurface sediments is likely related to the highly dynamic tectonic regime at Nankai Trough. We propose that transient increases in temperature have restimulated organic matter degradation at these distinct depths and explore several candidate processes for transient heating. Our favored hypothesis is frictional heating associated with earthquakes. In concert with transient heating leading to the reactivation of recalcitrant organic matter, the heterogeneous sedimentary system provides niches for microbial life. The newly available/accessible organic carbon compounds fuel the microbial community—resulting in an onset of methanogenesis several hundred meters below the seafloor. This process is captured in the methane C‐isotope signal, showing the efficacy of methane C‐isotopes for delineating locations of active microbial processes in deeply buried sediments. Additionally, simple model approaches applied to observed chemical pore water profiles can potentially constrain timing relationships, which can then be linked to causative tectonic events. Our results suggest the occurrence of slip‐to‐the‐trench earthquake(s) 200–400 year ago, which could relate to historical earthquakes (1707 Hoei and/or 1605 Keicho earthquakes)." @default.
• W2167463721 created "2016-06-24" @default.
• W2167463721 creator A5027635214 @default.
• W2167463721 creator A5031095238 @default.
• W2167463721 creator A5037119814 @default.
• W2167463721 creator A5037719831 @default.
• W2167463721 creator A5044741778 @default.
• W2167463721 creator A5066735041 @default.
• W2167463721 date "2015-09-01" @default.
• W2167463721 modified "2023-10-05" @default.
• W2167463721 title "Deep subsurface carbon cycling in the Nankai Trough (Japan)-Evidence of tectonically induced stimulation of a deep microbial biosphere" @default.
• W2167463721 cites W1481349476 @default.
• W2167463721 cites W1527148808 @default.
• W2167463721 cites W1546296312 @default.
• W2167463721 cites W1548291402 @default.
• W2167463721 cites W1658117958 @default.
• W2167463721 cites W188823192 @default.
• W2167463721 cites W1903853695 @default.
• W2167463721 cites W1964493122 @default.
• W2167463721 cites W1975015806 @default.
• W2167463721 cites W1984457501 @default.
• W2167463721 cites W1984670316 @default.
• W2167463721 cites W1988971937 @default.
• W2167463721 cites W1997153540 @default.
• W2167463721 cites W1998014287 @default.
• W2167463721 cites W2000621691 @default.
• W2167463721 cites W2001679596 @default.
• W2167463721 cites W2002242295 @default.
• W2167463721 cites W2005433394 @default.
• W2167463721 cites W2011823446 @default.
• W2167463721 cites W2020577363 @default.
• W2167463721 cites W2020970798 @default.
• W2167463721 cites W2028402429 @default.
• W2167463721 cites W2032854853 @default.
• W2167463721 cites W2034764551 @default.
• W2167463721 cites W2035240561 @default.
• W2167463721 cites W2035612331 @default.
• W2167463721 cites W2038281478 @default.
• W2167463721 cites W2042048458 @default.
• W2167463721 cites W2057477615 @default.
• W2167463721 cites W2060004903 @default.
• W2167463721 cites W2081655612 @default.
• W2167463721 cites W2081699816 @default.
• W2167463721 cites W2082317586 @default.
• W2167463721 cites W2084070093 @default.
• W2167463721 cites W2087523491 @default.
• W2167463721 cites W2095861384 @default.
• W2167463721 cites W2110035089 @default.
• W2167463721 cites W2113093635 @default.
• W2167463721 cites W2114299336 @default.
• W2167463721 cites W2117713247 @default.
• W2167463721 cites W2124640583 @default.
• W2167463721 cites W2126767348 @default.
• W2167463721 cites W2129777446 @default.
• W2167463721 cites W2134004769 @default.
• W2167463721 cites W2138384076 @default.
• W2167463721 cites W2143454314 @default.
• W2167463721 cites W2153300535 @default.
• W2167463721 cites W2160027672 @default.
• W2167463721 cites W2161519501 @default.
• W2167463721 cites W2163433154 @default.
• W2167463721 cites W2163689531 @default.
• W2167463721 cites W2165670153 @default.
• W2167463721 cites W2166249003 @default.
• W2167463721 cites W2169669051 @default.
• W2167463721 cites W2170004043 @default.
• W2167463721 cites W2170918707 @default.
• W2167463721 cites W2182257480 @default.
• W2167463721 cites W2265234217 @default.
• W2167463721 cites W2494144492 @default.
• W2167463721 cites W2505897924 @default.
• W2167463721 cites W2917104530 @default.
• W2167463721 cites W4241239806 @default.
• W2167463721 cites W562150517 @default.
• W2167463721 doi "https://doi.org/10.1002/2015gc006050" @default.
• W2167463721 hasPublicationYear "2015" @default.
• W2167463721 type Work @default.
• W2167463721 sameAs 2167463721 @default.
• W2167463721 citedByCount "6" @default.
• W2167463721 countsByYear W21674637212016 @default.
• W2167463721 countsByYear W21674637212018 @default.
• W2167463721 countsByYear W21674637212019 @default.
• W2167463721 countsByYear W21674637212020 @default.
• W2167463721 countsByYear W21674637212021 @default.
• W2167463721 crossrefType "journal-article" @default.
• W2167463721 hasAuthorship W2167463721A5027635214 @default.
• W2167463721 hasAuthorship W2167463721A5031095238 @default.
• W2167463721 hasAuthorship W2167463721A5037119814 @default.
• W2167463721 hasAuthorship W2167463721A5037719831 @default.
• W2167463721 hasAuthorship W2167463721A5044741778 @default.
• W2167463721 hasAuthorship W2167463721A5066735041 @default.
• W2167463721 hasBestOaLocation W21674637211 @default.
• W2167463721 hasConcept C107218244 @default.
• W2167463721 hasConcept C110872660 @default.
• W2167463721 hasConcept C111368507 @default.
• W2167463721 hasConcept C117485682 @default.
• W2167463721 hasConcept C127313418 @default.
• W2167463721 hasConcept C139719470 @default.

• next