Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Christina de la Rocha"'
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177958 (2017)
Zooplankton feeding activity is hypothesized to attenuate the downward flux of elements in the ocean. We investigated whether the zooplankton community composition could influence the flux attenuation, due to the differences of feeding modes (feeding
Externí odkaz:
https://doaj.org/article/f1b248f232ba4956b8f896a2db206f2b
Work as fundamental to life, explored at different levels of organization from the perspectives of a variety of biological and nonbiological disciplines.The work performed by living systems ranges from photosynthesis to prodigious feats of computatio
Autor:
Daniel J. Conley, Patrick J. Frings, Guillaume Fontorbe, Christina De La Rocha, Jacob Carstensen, Katharine R. Hendry
Publikováno v:
Paleoceanography. 32:848-863
Silicon isotope ratios (expressed as δ30Si) in marine microfossils can provide insights into silica cycling over geologic time. Here we used δ30Si of sponge spicules and radiolarian tests from the Paleogene Equatorial Transect (Ocean Drilling Progr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41180ffd8bc714c42683403fbc926559
https://doi.org/10.1002/2017pa003090
https://doi.org/10.1002/2017pa003090
Autor:
Christina De La Rocha, Daniel J. Conley, Patrick J. Frings, Alan O. Marron, Wim Clymans, Johanna Stadmark, Katharine R. Hendry, Guillaume Fontorbe
Publikováno v:
Conley, D, Frings, P, Fontorbe, G, Clymens, W, Stadmark, J, Hendry, K, Marron, A & De La Rocha, C 2017, ' Biosilicification Drives a Decline of Dissolved Si in the Oceans through Geologic Time ', Frontiers in Marine Science, vol. 4, 397 . https://doi.org/10.3389/fmars.2017.00397
Frontiers in Marine Science
Frontiers in Marine Science, Vol 4 (2017)
Frontiers in Marine Science
Frontiers in Marine Science, Vol 4 (2017)
Biosilicification has driven variation in the global Si cycle over geologic time. The evolution of different eukaryotic lineages that convert dissolved Si (DSi) into mineralized structures (higher plants, siliceous sponges, radiolarians, and diatoms)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9916daca4bb9cfe2ed80e7b32ed7fc80
https://hdl.handle.net/1983/3706eb38-dabb-4302-acbc-be6ebae090d4
https://hdl.handle.net/1983/3706eb38-dabb-4302-acbc-be6ebae090d4
Do you know silica, the tetrahedra of silicon and oxygen constituting the crystals of New Agers and the desiccant in a box of new shoes? It's no mere mundane mineral. As chemically reacting silicate rocks, silica set off the chain of events known as
Publikováno v:
Silica Stories ISBN: 9783319540535
Any undertaking on silica requires first setting a few terms straight, namely silicon, silica, silicic acid, silicate, and silicone. Even scientists get these words confused. So here it is stripped down to bare bone: Silicon is the element. Silica re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ca495e9533066d1f63d02b9447982be
https://doi.org/10.1007/978-3-319-54054-2_1
https://doi.org/10.1007/978-3-319-54054-2_1
Publikováno v:
Silica Stories ISBN: 9783319540535
People split into two different camps—those who believe that crystals have special powers and those who roll their eyes. We (the authors) have long been eye rollers. We are scientists, after all. Acquaintances professing spiritual exuberance for qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42ef223e156720b45ff426312eeead53
https://doi.org/10.1007/978-3-319-54054-2_4
https://doi.org/10.1007/978-3-319-54054-2_4
Publikováno v:
Silica Stories ISBN: 9783319540535
Beginning at the beginning sounds like a good call. Or, if not at the beginning, at least at a big beginning. Will the origin of life on Earth do? Silica was more than there. Together silicate minerals, seawater, and hydrothermal heat set in motion a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7efc4f2ce2dfe047c5617ace5daedfd
https://doi.org/10.1007/978-3-319-54054-2_2
https://doi.org/10.1007/978-3-319-54054-2_2
Publikováno v:
Silica Stories ISBN: 9783319540535
Not that you’d necessarily think so if you read the Interwebs or watch a modern Hollywood movie, but human beings are smart. Say what you want about the typical intellect of internet comment makers, but even the greatest of the other living great a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91656c3ba576eae1eba91f890df9c8af
https://doi.org/10.1007/978-3-319-54054-2_3
https://doi.org/10.1007/978-3-319-54054-2_3