Zobrazeno 1 - 10
of 199
pro vyhledávání: '"C. A. Thornton"'
Autor:
D. C. O. Thornton, S. D. Brooks, E. K. Wilbourn, J. Mirrielees, A. N. Alsante, G. Gold-Bouchot, A. Whitesell, K. McFadden
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 12707-12729 (2023)
Sea spray aerosol contains ice-nucleating particles (INPs), which affect the formation and properties of clouds. Here, we show that aerosols emitted from fast-growing marine phytoplankton produce effective immersion INPs, which nucleate at temperatur
Externí odkaz:
https://doaj.org/article/65bcc95484b5454781bbf358bbe2c65e
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-9 (2023)
Ice nucleation experiments suggest that the abundant plant protein RuBisCO is an efficient ice nucleating particle in the atmosphere, with analyses of ambient aerosols sampled in Texas confirming its presence and ice nucleating potential in the atmos
Externí odkaz:
https://doaj.org/article/ffe7acd198f24089a4f2504a0aad5905
Publikováno v:
Ocean Science, Vol 16, Pp 45-63 (2020)
The coastal Gulf of Mexico (GOM) and coastal sea off the Korean Peninsula (CSK) both suffer from human-induced eutrophication. We used a nitrogen (N) mass balance model in two different regions with different nitrogen input sources to estimate organi
Externí odkaz:
https://doaj.org/article/321cf3a70b9e4181af5813d401cd6605
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Ocean aerobiology is defined here as the study of biological particles of marine origin, including living organisms, present in the atmosphere and their role in ecological, biogeochemical, and climate processes. Hundreds of trillions of microorganism
Externí odkaz:
https://doaj.org/article/2dfa33a442914321ab85924ba6b7eafa
Autor:
Brianna N. Hendrickson, Sarah D. Brooks, Daniel C. O. Thornton, Richard H. Moore, Ewan Crosbie, Luke D. Ziemba, Craig A. Carlson, Nicholas Baetge, Jessica A. Mirrielees, Alyssa N. Alsante
Publikováno v:
Frontiers in Marine Science, Vol 7 (2021)
To date, the relative contribution of primary marine organic matter to the subset of atmospheric particles that nucleate cloud droplets is highly uncertain. Here, cloud condensation nuclei (CCN) measurements were conducted on aerosolized sea surface
Externí odkaz:
https://doaj.org/article/8760e67d7013485eb7202ec93cbf8c98
Autor:
Gregory S. Lepak, Bryan R. Moser, Erica L. Bakota, Julia Sharp, C. David Thornton, Terry Walker
Publikováno v:
International Journal of Sustainable Engineering, Vol 10, Iss 2, Pp 105-114 (2017)
Biodiesel from waste cooking oil (WCO) requires antioxidants to meet oxidation stability specifications set forth in ASTM D6751 or EN 14214. In contrast, unrefined cottonseed oil (CSO), containing tocopherols and gossypol, produces biodiesel of highe
Externí odkaz:
https://doaj.org/article/ea43a01ce88b4cf0a95c77aa2008d7ec
Autor:
Daniel C. O. Thornton
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Exopolymer particles play a significant role in biogeochemical processes in the ocean. Coomassie stainable particles (CSP) are a class of gel-like exopolymer particles that contain protein. CSP are abundant and ubiquitous in the global ocean, from th
Externí odkaz:
https://doaj.org/article/252444a4e58e449096239e32395e450f
Autor:
Lauren Elizabeth Castañon, Alyssa N. Alsante, Gerardo Gold-Bouchot, Mayra Padilla Flores, Samuel Polis, Daniel C. O. Thornton
Publikováno v:
Environmental Science and Pollution Research. 28:53045-53057
The landfall of Hurricane Harvey in August 2017 provided the opportunity to study the impact of extreme freshwater discharge on chromophoric dissolved organic matter (CDOM) properties in a subtropical estuary (Galveston Bay, Texas). Both fluorescence
Publikováno v:
Journal of Ocean University of China. 20:56-66
The presence of diatoms is accompanied by the production of a large amount of extracellular polymeric substances, which are mainly composed of carbohydrates. Transparent exopolymer particles (TEP) are a large class of extracellular polymeric substanc
Publikováno v:
Journal of the Atmospheric Sciences. 76:3289-3298
To mark the publication of the special collection in honor of Robert (Bob) A. Duce in the Journal of the Atmospheric Sciences, we have summarized his most important contributions to the subject of biogeochemical coupling between the atmosphere and oc