Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Rosie M Sheward"'
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0246745 (2021)
The future physiology of marine phytoplankton will be impacted by a range of changes in global ocean conditions, including salinity regimes that vary spatially and on a range of short- to geological timescales. Coccolithophores have global ecological
Externí odkaz:
https://doaj.org/article/72f5fba9e376400b8ab39aecf78a1a38
Autor:
Joost de Vries, Alex J. Poulton, Jeremy R. Young, Fanny M. Monteiro, Rosie M. Sheward, Roberta Johnson, Kyoko Hagino, Patrizia Ziveri, Levi J. Wolf
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-17 (2024)
Abstract Coccolithophores are marine calcifying phytoplankton important to the carbon cycle and a model organism for studying diversity. Here, we present CASCADE (Coccolithophore Abundance, Size, Carbon And Distribution Estimates), a new global datas
Externí odkaz:
https://doaj.org/article/16966e2da9c445b8bdf0701e148dd3b7
Autor:
Rosie M. Sheward, Alex J. Poulton, Jeremy R. Young, Joost de Vries, Fanny M. Monteiro, Jens O. Herrle
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-19 (2024)
Abstract Calcification and biomass production by planktonic marine organisms influences the global carbon cycle and fuels marine ecosystems. The major calcifying plankton group coccolithophores are highly diverse, comprising ca. 250–300 extant spec
Externí odkaz:
https://doaj.org/article/51c96df7480141ed8f5afd265ede1bef
Publikováno v:
Journal of phycology. 57(2)
Stressful environmental conditions can induce many different acclimation mechanisms in marine phytoplankton, resulting in a range of changes in their photophysiology. Here we characterize the common photophysiological stress response of the model dia
Autor:
Anne H Osborne, Peter Hofmann, Wolf Dummann, Sebastian Steinig, L. Bretschneider, Thomas Wagner, Sascha Flögel, Rosie M. Sheward, Jens O. Herrle, Martin Frank
Highlights • Nd isotope records from the South Atlantic and Southern Ocean. • New Early Cretaceous general circulation model. • Opening history of gateways on the Falkland Plateau. • Gateway opening controlled organic carbon burial. Organic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25bc04ae7cb428f07c0e5d29d28a4e28
Autor:
Andy Ridgwell, Paul R. Bown, Samantha J. Gibbs, Hojung Kim, Sarah A. Alvarez, Rosie M. Sheward
The Chicxulub bolide impact 66 million years ago drove the near-instantaneous collapse of ocean ecosystems. The devastating loss of diversity at the base of ocean food webs probably triggered cascading extinctions across all trophic levels1–3 and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9af009190c43a40af721cdc1935507be
https://eprints.soton.ac.uk/434760/
https://eprints.soton.ac.uk/434760/
Publikováno v:
Climatic Change. 139:325-337
The progressive loss of Arctic sea ice leads to increased surface emissions of Dimethyl Sulphide (DMS), which is the dominant local source of sulphate aerosols. We test the hypothesis that cloud condensation nuclei, derived from DMS, will increase cl
Publikováno v:
Gibbs, S J, Sheward, R, Bown, P R, Poulton, A J & Alvarez, S 2018, ' Warm plankton soup and red herrings : Calcareous nannoplankton cellular communities and the Paleocene-Eocene Thermal Maximum ', Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 376, no. 2130, 20170075 . https://doi.org/10.1098/rsta.2017.0075
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Past global warming events such as the Palaeocene–Eocene Thermal Maximum (PETM—56 Ma) are attributed to the release of vast amounts of carbon into the ocean, atmosphere and biosphere with recovery ascribed to a combination of silicate weathering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f3d084d2e94a13c1b5b8c5f54405f2
https://research-information.bris.ac.uk/ws/files/186675202/rsta.2017.0075.pdf
https://research-information.bris.ac.uk/ws/files/186675202/rsta.2017.0075.pdf
Biogeochemical implications of comparative growth rates of Emiliania huxleyi and Coccolithus species
Publikováno v:
Biogeosciences. 11:6915-6925
Coccolithophores, a diverse group of phytoplank- ton, make important contributions to pelagic calcite produc- tion and export, yet the comparative biogeochemical role of species other than the ubiquitous Emiliania huxleyi is poorly understood. The co
Publikováno v:
Biogeosciences, Vol 14, Iss 6, Pp 1493-1509 (2017)
Coccolithophores are an abundant phytoplankton group that exhibit remarkable diversity in their biology, ecology and calcitic exoskeletons (coccospheres). Their extensive fossil record is a testament to their important biogeochemical role and is a va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c42b61566b8001149bb7dddaf38ac78