FN Archimer Export Format
PT J
TI Presence of oxygen and aerobic communities from sea floor to basement in deep-sea sediments
BT 
AF D'HONDT, Steven
   INAGAKI, Fumio
   ZARIKIAN, Carlos Alvarez
   ABRAMS, Lewis J.
   DUBOIS, Nathalie
   ENGELHARDT, Tim
   EVANS, Helen
   FERDELMAN, Timothy
   GRIBSHOLT, Britta
   HARRIS, Robert N.
   HOPPIE, Bryce W.
   HYUN, Jung-Ho
   KALLMEYER, Jens
   KIM, Jinwook
   LYNCH, Jill E.
   MCKINLEY, Claire C.
   MITSUNOBU, Satoshi
   MORONO, Yuki
   MURRAY, Richard W.
   POCKALNY, Robert
   SAUVAGE, Justine
   SHIMONO, Takaya
   SHIRAISHI, Fumito
   SMITH, David C.
   SMITH-DUQUE, Christopher E.
   SPIVACK, Arthur J.
   STEINSBU, Bjorn Olav
   SUZUKI, Yohey
   SZPAK, Michal
   TOFFIN, Laurent
   URAMOTO, Goichiro
   YAMAGUCHI, Yasuhiko T.
   ZHANG, Guo-liang
   ZHANG, Xiao-Hua
   ZIEBIS, Wiebke
AS 1:1,2;2:1,3;3:1,4;4:5;5:1,6;6:1,7;7:1,4;8:1,8;9:1,9;10:1,10;11:1,11;12:1,12;13:1,13;14:1,14;15:1,15;16:16;17:1,17;18:1,3;19:1,18;20:2;21:2;22:1,19;23:1,20;24:1,2;25:1,21;26:1,2;27:1,22;28:1,23;29:1,24;30:1,25;31:1,3;32:1,23;33:1,26;34:1,27;35:1,28;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:;19:;20:;21:;22:;23:;24:;25:;26:;27:;28:;29:;30:PDG-REM-EEP-LMEE;31:;32:;33:;34:;35:;
C1 Integrated Ocean Drilling Program Expedit 329 Shi, Tokyo, Japan.
   Univ Rhode Isl, Grad Sch Oceanog, Narragansett, RI 02882 USA.
   Japan Agcy Marine Earth Sci & Technol, Kochi Inst Core Sample Res, Nankoku, Kochi 7838502, Japan.
   Texas A&M Univ, Int Ocean Discovery Program, College Stn, TX 77845 USA.
   Univ N Carolina, Ctr Marine Sci, Wilmington, NC 28409 USA.
   Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland.
   Carl von Ossietzky Univ Oldenburg, Inst Chem & Biol Meeres, D-26129 Oldenburg, Germany.
   Max Planck Inst Marine Mikrobiol, Dept Biogeochem, D-28359 Bremen, Germany.
   Aarhus Univ, Ctr Geomicrobiol, DK-8000 Aarhus, Denmark.
   Oregon State Univ, Coll Earth Ocean & Atmospher Sci, Corvallis, OR 97331 USA.
   Minnesota State Univ, Dept Chem & Geol, Mankato, MN 56001 USA.
   Hanyang Univ, Dept Marine Sci & Convergent Technol, Ansan 426791, Gyeonggi Do, South Korea.
   GFZ German Res Ctr Geosci, D-14473 Potsdam, Germany.
   Yonsei Univ, Earth Syst Sci, Seoul 120749, South Korea.
   Univ Melbourne, Sch Earth Sci, Melbourne, Vic 3010, Australia.
   Texas A&M Univ, Dept Oceanog, College Stn, TX 77813 USA.
   Shizuoka Univ, Inst Environm Sci, Suruuga Ku, Shizuoka 4228526, Japan.
   Boston Univ, Dept Earth & Environm, Boston, MA 02215 USA.
   Univ Tsukuba, Grad Sch Life & Environm Sci, Tsukuba, Ibaraki 3058572, Japan.
   Hiroshima Univ, Grad Sch Sci, Higashihiroshima, Hiroshima 7398526, Japan.
   Univ Southampton, Natl Oceanog Ctr, Southampton SO14 3ZH, Hants, England.
   Univ Bergen, Dept Earth Sci, N-5007 Bergen, Norway.
   Univ Tokyo, Grad Sch Sci, Dept Earth & Planetary Sci, Bunkyo Ku, Tokyo 1130033, Japan.
   Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland.
   Inst Francais Rech Exploitat Mer, Ctr Bretagne, F-29280 Plouzane, France.
   Chinese Acad Sci, South China Sea Inst Oceanol, Qingdao 266071, Peoples R China.
   Ocean Univ China, Coll Marine Life Sci, Qingdao 266003, Peoples R China.
   Univ So Calif, Dept Biol Sci, Los Angeles, CA 90089 USA.
C2 IODP, JAPAN
   UNIV RHODE ISL, USA
   JAMSTEC, JAPAN
   UNIV TEXAS A&M, USA
   UNIV N CAROLINA, USA
   EAWAG, SWITZERLAND
   UNIV OLDENBURG, GERMANY
   MAX PLANCK INST MARINE, GERMANY
   UNIV AARHUS, DENMARK
   UNIV OREGON STATE, USA
   UNIV MINNESOTA, USA
   UNIV HANYANG, SOUTH KOREA
   GFZ GERMAN RES CTR GEOSCI, GERMANY
   UNIV YONSEI, SOUTH KOREA
   UNIV MELBOURNE, AUSTRALIA
   UNIV TEXAS A&M, USA
   UNIV SHIZUOKA, JAPAN
   UNIV BOSTON, USA
   UNIV TSUKUBA, JAPAN
   UNIV HIROSHIMA, JAPAN
   NOC, UK
   UNIV BERGEN, NORWAY
   UNIV TOKYO, JAPAN
   UNIV DUBLIN CITY, IRELAND
   IFREMER, FRANCE
   CHINESE ACAD SCI, CHINA
   UNIV OCEAN CHINA, CHINA
   UNIV CALIF LOS ANGELES, USA
SI AUTRE
   BREST
SE AUTRE
   PDG-REM-EEP-LMEE
UM BEEP-LM2E
IN WOS Ifremer jusqu'en 2018
   copubli-europe
   copubli-int-hors-europe
   copubli-sud
IF 12.508
TC 163
UR https://archimer.ifremer.fr/doc/00255/36658/35265.pdf
LA English
DT Article
AB The depth of oxygen penetration into marine sediments differs considerably from one region to another. In areas with high rates of microbial respiration, O2 penetrates only millimetres to centimetres into the sediments, but active anaerobic microbial communities are present in sediments hundreds of metres or more below the sea floor. In areas with low sedimentary respiration, O2 penetrates much deeper but the depth to which microbial communities persist was previously unknown. The sediments underlying the South Pacific Gyre exhibit extremely low areal rates of respiration. Here we show that, in this region, microbial cells and aerobic respiration persist through the entire sediment sequence to depths of at least 75 metres below sea floor. Based on the Redfield stoichiometry of dissolved O2 and nitrate, we suggest that net aerobic respiration in these sediments is coupled to oxidation of marine organic matter. We identify a relationship of O2 penetration depth to sedimentation rate and sediment thickness. Extrapolating this relationship, we suggest that oxygen and aerobic communities may occur throughout the entire sediment sequence in 15–44% of the Pacific and 9–37% of the global sea floor. Subduction of the sediment and basalt from these regions is a source of oxidized material to the mantle.
PY 2015
PD APR
SO Nature Geoscience
SN 1752-0894
PU Nature Publishing Group
VL 8
IS 4
UT 000352082300021
BP 299
EP 304
DI 10.1038/NGEO2387
ID 36658
ER

EF