Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Terri M. Rust"'
Publikováno v:
Geophysical Research Letters. 28:4567-4570
During the May - June, 2000 Eastern Pacific Redox Experiment (EPREX) we examined the dynamics of methane (CH4) in the eastern tropical North Pacific (ETNP), a large region of high surface-ocean productivity fueled by coastal upwelling. We discovered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be622a601fbae10bca876ee551d45dc9
https://doi.org/10.1029/2001gl013460
https://doi.org/10.1029/2001gl013460
Publikováno v:
Chemosphere - Global Change Science. 2:281-290
In this study, we compare stable isotopic compositions of di-oxygen (O 2 ) and nitrous oxide (N 2 O) in two depth profiles at the well-characterized deep water station ALOHA (A Long-term Oligotrophic Habitat Assessment) in the subtropical North Pacif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82793a7c6ac9f37397e7c305c521a874
https://doi.org/10.1016/s1465-9972(00)00031-3
https://doi.org/10.1016/s1465-9972(00)00031-3
Publikováno v:
Global Biogeochemical Cycles. 14:1-10
The concentration of methane and its isotopic composition did not appear to vary significantly in the subtropical North Pacific during 1996-1997. Methane enters the atmos- phere via the upper mixed layer at a rate of 1.6 gmol m '2 d ' (_+ 0.1) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff45df3b9064e966f9edeac9b700ca0
https://doi.org/10.1029/1999gb001209
https://doi.org/10.1029/1999gb001209
Autor:
Thomas W. Trull, Fabien Kenig, Robert R. Bidigare, Terri M. Rust, F. Brian Griffiths, Brian N. Popp, Bronte Tilbrook, Harvey J. Marchant, Simon W. Wright, Stuart G. Wakeham, Edward A. Laws
Publikováno v:
Global Biogeochemical Cycles. 13:827-843
Carbon isotopic compositions of suspended organic matter and biomarker compounds were determined for 59 samples filtered from Southern Ocean surface waters in January 1994 along two north-south transects (WOCE SR3 from Tasmania to Antarctica, and acr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb7c197fb4479f7f0494615593322f7a
https://doi.org/10.1029/1999gb900041
https://doi.org/10.1029/1999gb900041
Publikováno v:
Analytical Chemistry. 69:40-44
Sample introduction systems have been developed to significantly extend existing isotope ratio monitoring gas chromatography/mass spectrometry techniques to allow the simultaneous determination of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f645aac1ab938ecbb4acd717a5dd25ba
https://doi.org/10.1021/ac960241i
https://doi.org/10.1021/ac960241i
Autor:
Edward A. Laws, Bradley Punu, Terri M. Rust, Sue Vink, Jessica Hiraoka, Mary Mura, Carrie Yamamura
Publikováno v:
Marine Environmental Research. 38:225-241
Water quality studies were carried out for six-week periods during the summers of 1991 and 1992 in the Ala Wai canal, an artificial estuary heavily impacted by land runoff on the island of Oahu in the Hawaiian Islands. Circulation in the upper reache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87cd9c3f0ffb9ede745c5e1d3050b83
https://doi.org/10.1016/0141-1136(94)90009-4
https://doi.org/10.1016/0141-1136(94)90009-4
Publikováno v:
Rapid communications in mass spectrometry : RCM. 21(3)
Two alternative approaches for the calibration of the intramolecular nitrogen isotope distribution in nitrous oxide using isotope ratio mass spectrometry have yielded a difference in the 15N site preference (defined as the difference between the delt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909cb7d4e59d1b6e60e8f5a68dfaaf42
https://pubmed.ncbi.nlm.nih.gov/17216596
https://pubmed.ncbi.nlm.nih.gov/17216596
Autor:
Brian Lanoil, Sukkyun Han, Andrew Graham, Thorsteinn Thorsteinsson, Brian N. Popp, Eric Gaidos, Mark L. Skidmore, Terri M. Rust
Publikováno v:
Astrobiology. 4(3)
We describe a viable microbial community in a subglacial lake within the Grímsvötn volcanic caldera, Iceland. We used a hot water drill to penetrate the 300-m ice shelf and retrieved lake water and volcanic tephra sediments. We also acquired sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef7b17952efcadf0630e10eff120a986
https://pubmed.ncbi.nlm.nih.gov/15383238
https://pubmed.ncbi.nlm.nih.gov/15383238
Publikováno v:
Advances in space research : the official journal of the Committee on Space Research (COSPAR). 24(4)
Stable carbon isotope measurements of the organic matter associated with the carbonate globules and the bulk matrix material in the ALH84001 Martian meteorite indicate that two distinct sources are present in the sample. The d 13 C values for the org
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::654c0f09e4edb5efb12c0a7ce9ae73fd
https://pubmed.ncbi.nlm.nih.gov/11543335
https://pubmed.ncbi.nlm.nih.gov/11543335
Autor:
Nathaniel E. Ostrom, Terri M. Rust, Mary E. Russ, Francis J. Sansone, John E. Dore, Brian N. Popp, Marian B. Westley, Tatsuya Miwa, Sakae Toyoda, Peggy H. Ostrom, Naohiro Yoshida
Publikováno v:
Global Biogeochemical Cycles. 16:12-1
[1] Although the oceans are a significant source of the greenhouse gas nitrous oxide (N2O) to the atmosphere, the magnitude and characteristics of this source are poorly constrained. We present here stable isotope and isotopomer (intramolecular distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03614e96cf5b5079f1c27aa7e946ae6c
https://doi.org/10.1029/2001gb001806
https://doi.org/10.1029/2001gb001806