Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Thomas B. Kelly"'
Autor:
Michael R. Stukel, John P. Irving, Thomas B. Kelly, Mark D. Ohman, Christian K. Fender, Natalia Yingling
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Multiple processes transport carbon into the deep ocean as part of the biological carbon pump, leading to long-term carbon sequestration. However, our ability to predict future changes in these processes is hampered by the absence of studies
Externí odkaz:
https://doaj.org/article/da102efe7dc348518ea3488902107b3d
Autor:
Moira Décima, Michael R. Stukel, Scott D. Nodder, Andrés Gutiérrez-Rodríguez, Karen E. Selph, Adriana Lopes dos Santos, Karl Safi, Thomas B. Kelly, Fenella Deans, Sergio E. Morales, Federico Baltar, Mikel Latasa, Maxim Y. Gorbunov, Matt Pinkerton
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Gelatinous bloom-forming zooplankton—salps—alter microbial communities and quintuple the flux of sinking particles from the surface to the deep, strongly enhancing the ability of the ocean to sequester CO2.
Externí odkaz:
https://doaj.org/article/e4b8a38d21704548bd79e6ea48283156
Autor:
Thomas B. Kelly, Angela N. Knapp, Michael R. Landry, Karen E. Selph, Taylor A. Shropshire, Rachel K. Thomas, Michael R. Stukel
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
The middle of the Gulf of Mexico is stratified and highly oligotrophic, yet there are anomalously high fluxes of sinking particulate matter from the euphotic zone. Here the authors show that lateral advection of organic matter supports nitrogen expor
Externí odkaz:
https://doaj.org/article/66454b02b4d742ebabf062969c6fc0b7
Autor:
Christian K. Fender, Thomas B. Kelly, Lionel Guidi, Mark D. Ohman, Matthew C. Smith, Michael R. Stukel
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Sinking particles transport organic carbon produced in the surface ocean to the ocean interior, leading to net storage of atmospheric CO2 in the deep ocean. The rapid growth of in situ imaging technology has the potential to revolutionize our underst
Externí odkaz:
https://doaj.org/article/825d568212df4e37b6e8c00cedd784d7
Autor:
Thomas B. Kelly, Peter C. Davison, Ralf Goericke, Michael R. Landry, Mark D. Ohman, Michael R. Stukel
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
We used extensive ecological and biogeochemical measurements obtained from quasi-Lagrangian experiments during two California Current Ecosystem Long-Term Ecosystem Research cruises to analyze carbon fluxes between the epipelagic and mesopelagic zones
Externí odkaz:
https://doaj.org/article/67cac1b908e14269a138f100fd7c8b96
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Zooplankton are important consumers of sinking particles in the ocean’s twilight zone. However, the impact of different taxa depends on their feeding mode. In contrast to typical suspension-feeding zooplankton, flux-feeding taxa preferentially cons
Externí odkaz:
https://doaj.org/article/c62202d0ff2640d89d0ca42bc4daedc2
Autor:
Estrella Malca, Rachel K. Thomas, Angela N. Knapp, Karen E. Selph, Trika Gerard, Michael R. Stukel, Thomas B Kelly, Michael R. Landry, John T. Lamkin
Publikováno v:
Journal of Plankton Research. 44:692-710
The availability of nitrogen (N) in ocean surface waters affects rates of photosynthesis and marine ecosystem structure. In spite of low dissolved inorganic N concentrations, export production in oligotrophic waters is comparable to more nutrient rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7165eb1b17852c97669cb8501c525140
https://doi.org/10.1093/plankt/fbab049
https://doi.org/10.1093/plankt/fbab049
Autor:
Angela N. Knapp, Taylor A Shropshire, Michael R. Stukel, Michael R. Landry, Rachel K. Thomas, Thomas B Kelly, Karen E. Selph
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Nature Communications
Nature Communications
In contrast to its productive coastal margins, the open-ocean Gulf of Mexico (GoM) is notable for highly stratified surface waters with extremely low nutrient and chlorophyll concentrations. Field campaigns in 2017 and 2018 identified low rates of tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a063bb2f3de956846f6146598c472c0
https://doaj.org/article/66454b02b4d742ebabf062969c6fc0b7
https://doaj.org/article/66454b02b4d742ebabf062969c6fc0b7
Autor:
Trika Gerard, John T Lamkin, Thomas B Kelly, Angela N Knapp, RaÚl Laiz-Carrión, Estrella Malca, Karen E Selph, Akihiro Shiroza, Taylor A Shropshire, Michael R Stukel, Rasmus Swalethorp, Natalia Yingling, Michael R Landry
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
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Western Atlantic bluefin tuna (ABT) undertake long-distance migrations from rich feeding grounds in the North Atlantic to spawn in oligotrophic waters of the Gulf of Mexico (GoM). Stock recruitment is strongly affected by interannual variability in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c287d9bfbda29062ef9ac2510445129b
https://hdl.handle.net/10508/16079
https://hdl.handle.net/10508/16079
Autor:
Karen E. Selph, Thomas B Kelly, Cameron R Quackenbush, Jennifer L Beatty, Michael R. Landry, Rasmus Swalethorp, Michael R. Stukel
Publikováno v:
Journal of Plankton Research. 44:638-655
Phytoplankton growth and microzooplankton grazing rates were measured in repeated profiles of dilution experiments incubated in situ on a drift array in order to assess microbial production and food web characteristics in the oligotrophic bluefin tun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecba7d8a69f5f5b60c1c7718f019c50d
https://doi.org/10.1093/plankt/fbab021
https://doi.org/10.1093/plankt/fbab021