Zobrazeno 1 - 10
of 852
pro vyhledávání: '"L. Valentine"'
Autor:
X. Peng, D. J. Yousavich, A. Bourbonnais, F. Wenzhöfer, F. Janssen, T. Treude, D. L. Valentine
Publikováno v:
Biogeosciences, Vol 21, Pp 3041-3052 (2024)
Despite long-standing interest in the biogeochemistry of the Santa Barbara Basin (SBB), there are no direct rate measurements of different nitrogen transformation processes. We investigated benthic nitrogen cycling using in situ incubations with 15NO
Externí odkaz:
https://doaj.org/article/f422b8eed1de423aa5da2c680334b963
Autor:
D. J. Yousavich, D. Robinson, X. Peng, S. J. E. Krause, F. Wenzhöfer, F. Janssen, N. Liu, J. Tarn, F. Kinnaman, D. L. Valentine, T. Treude
Publikováno v:
Biogeosciences, Vol 21, Pp 789-809 (2024)
The Santa Barbara Basin naturally experiences transient deoxygenation due to its unique geological setting in the southern California Borderland and seasonal changes in ocean currents. Long-term measurements of the basin showed that anoxic events and
Externí odkaz:
https://doaj.org/article/987e81ce2cad4b938544800469217697
Autor:
D. Robinson, A. L. D. Pham, D. J. Yousavich, F. Janssen, F. Wenzhöfer, E. C. Arrington, K. M. Gosselin, M. Sandoval-Belmar, M. Mar, D. L. Valentine, D. Bianchi, T. Treude
Publikováno v:
Biogeosciences, Vol 21, Pp 773-788 (2024)
The trace metal iron (Fe) is an essential micronutrient that controls phytoplankton productivity, which subsequently affects organic matter cycling with feedback on the cycling of macronutrients. Along the continental margin of the US West Coast, hig
Externí odkaz:
https://doaj.org/article/0396230a454e45feaa537def48b715cc
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-14 (2023)
Abstract Background Despite a rising interest in the diversity and ecology of fungi in marine environments, there are few published genomes of fungi isolated from the ocean. The basidiomycetous yeast (unicellular fungus) genus Rhodotorula are prevale
Externí odkaz:
https://doaj.org/article/a957448a17e24e4885887ca5dc15c6c0
Autor:
S. J. E. Krause, J. Liu, D. J. Yousavich, D. Robinson, D. W. Hoyt, Q. Qin, F. Wenzhöfer, F. Janssen, D. L. Valentine, T. Treude
Publikováno v:
Biogeosciences, Vol 20, Pp 4377-4390 (2023)
The recently discovered cryptic methane cycle in the sulfate-reducing zone of marine and wetland sediment couples methylotrophic methanogenesis to anaerobic oxidation of methane (AOM). Here we present evidence of cryptic methane cycling activity with
Externí odkaz:
https://doaj.org/article/33048a50b9c74cc897e0bbf081b3f900
Autor:
M. R. Raven, M. A. Crotteau, N. Evans, Z. C. Girard, A. M. Martinez, I. Young, D. L. Valentine
Publikováno v:
AGU Advances, Vol 5, Iss 1, Pp n/a-n/a (2024)
Abstract In combination with dramatic and immediate CO2 emissions reductions, net‐negative atmospheric CO2 removal (CDR) is necessary to maintain average global temperature increases below 2.0°C. Many proposed CDR pathways involve the placement of
Externí odkaz:
https://doaj.org/article/0dfdd00776fc4f9db19e29eb585782ce
Autor:
Ching-Hwa Ho, Mason L. Valentine, Zhijie Chen, Haomiao Xie, Omar Farha, Wei Xiong, Francesco Paesani
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Metal-organic frameworks (MOFs) are a class of materials with diverse chemical and structural properties, and have been shown to effectively adsorb various types of guest molecules. The mechanism of water adsorption in NU-1500-Cr, a high-per
Externí odkaz:
https://doaj.org/article/b66177a0275b4fd195c611c69545d4b4
Publikováno v:
Forensic Science International: Synergy, Vol 6, Iss , Pp 100322- (2023)
Externí odkaz:
https://doaj.org/article/7394c161d9b24c08ae144db1899849f1
Autor:
Kelsey M. Gosselin, Robert K. Nelson, Amanda C. Spivak, Sean P. Sylva, Benjamin A.S. Van Mooy, Christoph Aeppli, Charles M. Sharpless, Gregory W. O’Neil, Eleanor C. Arrington, Christopher M. Reddy, David L. Valentine
Publikováno v:
ACS Omega, Vol 6, Iss 35, Pp 22803-22810 (2021)
Externí odkaz:
https://doaj.org/article/76a8197e83c94400a003f6d515c8d1a9
Autor:
S. T. Wilson, A. N. Al-Haj, A. Bourbonnais, C. Frey, R. W. Fulweiler, J. D. Kessler, H. K. Marchant, J. Milucka, N. E. Ray, P. Suntharalingham, B. F. Thornton, R. C. Upstill-Goddard, T. S. Weber, D. L. Arévalo-Martínez, H. W. Bange, H. M. Benway, D. Bianchi, A. V. Borges, B. X. Chang, P. M. Crill, D. A. del Valle, L. Farías, S. B. Joye, A. Kock, J. Labidi, C. C. Manning, J. W. Pohlman, G. Rehder, K. J. Sparrow, P. D. Tortell, T. Treude, D. L. Valentine, B. B. Ward, S. Yang, L. N. Yurganov
Publikováno v:
Biogeosciences, Vol 17, Pp 5809-5828 (2020)
In the current era of rapid climate change, accurate characterization of climate-relevant gas dynamics – namely production, consumption, and net emissions – is required for all biomes, especially those ecosystems most susceptible to the impact of
Externí odkaz:
https://doaj.org/article/3b7984b0fdc645df9d1570e6545f34dd