Zobrazeno 1 - 10
of 140
pro vyhledávání: '"JOHN W. MORSE"'
Publikováno v:
Biogeochemistry. 118:307-319
Abiotic and secondary biotic reactions can contribute to the formation of cryptic biogeochemical cycles, resulting in an underestimation of carbon and nutrient budgets. This Texas coastal estuary sediment study provided a unique opportunity to use mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28cee75370f385e68624d8b715f14f28
https://doi.org/10.1007/s10533-013-9933-2
https://doi.org/10.1007/s10533-013-9933-2
Publikováno v:
Geomicrobiology Journal. 30:160-172
Multiple environmental mechanisms have been proposed to control bottom water hypoxia (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74e04ebf25589b36579875e7ad041a57
https://doi.org/10.1080/01490451.2012.659331
https://doi.org/10.1080/01490451.2012.659331
Publikováno v:
Aquatic Geochemistry. 17:339-356
Aragonite was synthesized inorganically using a seeded-growth technique to characterize precipitation kinetics for the heterogeneous growth of solid from dilute solutions (ionic strength: 0.05–0.07 mol l−1). The concentration of all aqueous const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eda99ad8a95d5bd65a61c84cf6b7ad08
https://doi.org/10.1007/s10498-011-9127-2
https://doi.org/10.1007/s10498-011-9127-2
Publikováno v:
Aquatic Geochemistry. 17:567-582
The accurate and precise measurement of total sulfide has been of major interest for well over a century. The most commonly used method involves the formation of a methylene blue–sulfide complex and spectrophotometric measurement of its concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998624070d05a9a6b6488a9203d9d518
https://doi.org/10.1007/s10498-011-9128-1
https://doi.org/10.1007/s10498-011-9128-1
Publikováno v:
Aquatic Geochemistry. 16:337-351
This paper presents the results of two cruises in the Northern Gulf of Mexico in 2008 that investigated local and short-term factors influencing the carbonate chemistry dynamics and saturation state with respect to aragonite (Ωaragonite) of surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378417c4d41a1b3cf3453a1a98ab355d
https://doi.org/10.1007/s10498-010-9091-2
https://doi.org/10.1007/s10498-010-9091-2
Autor:
John W. Morse, Janie Lee
Publikováno v:
Geology. 38:115-118
Experiments were conducted on CaCO 3 nucleation in seawater of estimated Cretaceous Period “calcite sea” (i.e., low-magnesium calcite being the primary inorganic marine calcium carbonate precipitate) composition to determine the influences of alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9aaf4db7954e93b2fcbd1eb413e0412
https://doi.org/10.1130/g30537.1
https://doi.org/10.1130/g30537.1
Autor:
John W. Morse, David W. Finneran
Publikováno v:
Chemical Geology. 268:137-146
The effect of ionic strength (I), pCO2, and temperature on the dissolution rate of calcite was investigated in magnesium-free, phosphate-free, low calcium (mCa2+ ≈ 0.01 m) simple KCl and NaCl solutions over the undersaturation range of 0.4 ≤ Ωca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e427d7ab45292356f7c88e89fe5a47f
https://doi.org/10.1016/j.chemgeo.2009.08.006
https://doi.org/10.1016/j.chemgeo.2009.08.006
Publikováno v:
Marine Chemistry. 113:1-8
Whitings (patches of suspended fine-grained calcium carbonate) on the Great Bahama Bank (GBB) have been studied since the 1940s. The source and cause of these whitings have been hotly debated for a number of years. Recent studies have shown that resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d46a67d72b88fcbfe62b56b15d4310
https://doi.org/10.1016/j.marchem.2008.10.006
https://doi.org/10.1016/j.marchem.2008.10.006
Autor:
John W. Morse, Melanie J. Beazley
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:2563-2571
Sediment samples were selected from 28 sites across the deep (212–3527 m) northern Gulf of Mexico (GOM) as part of the Deep Gulf of Mexico Benthos (DGoMB) program, and analyzed for geochemical parameters related to organic carbon (OC) distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1406b47ce14ac8d2d42d75b868c7dd7
https://doi.org/10.1016/j.dsr2.2008.07.004
https://doi.org/10.1016/j.dsr2.2008.07.004