Events2Join

The silica cycle in the modern ocean


‪Paul Treguer‬ - ‪Google Scholar‬

Marine Chemistry 73 (1), 21-36, 2001. 179, 2001. Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean. PJ Tréguer, JN Sutton, M ...

The world ocean silica cycle - PubMed

The silica cycle is strongly intertwined with other major biogeochemical cycles, like those of carbon and nitrogen, and as such is intimately related to marine ...

Silicic acid leakage from the Southern Ocean

by Antarctic phytoplankton on the marine silica cycle and atmospheric pCO2. Recent incubation experiments demonstrate such a phenomenon in diatoms when iron ...

The silica cycle in the Antarctic Ocean: is the Weddell Sea atypical?

Weddell Sea; and (4) to propose a new silica budget for the Southern Ocean based on our Weddell Sea data and estimates from other Antarctic ...

Assessments, Revisions, and New Perspectives for the Marine Silica ...

... United States. OB53A-08The silicon cycle at world ocean scale: new challenges. ABSTRACT WITHDRAWN. View Related. 2024 Ocean Sciences Meeting, , New Orleans.

Amazingly detailed compilation of the silicon cycle, with an ...

Olivelli and co-authors present seawater lead concentrations and lead isotopes for 10 depth profiles collected in the South Atlantic Ocean. Read ...

Revisiting the sedimentary record of the rise of diatoms - PNAS

Diatoms are a major primary producer in the modern oceans and play a critical role in the marine silica cycle. Their rise to dominance.

Project: Silica Cycling and the Role of Diatoms in the North Pacific ...

... silicon cycle at station ALOHA. The project will also collaborate with the new "Center for Microbial Oceanography: Research and Education" (CMORE) Science ...

Report: Silicon Isotopes in Biogenic Silica as a Novel Proxy ... - ACS

... silica ( b SiO2) as diatom frustules is the most significant component of the marine silicon cycle in the modern ocean. Silicon and oxygen isotope values in ...

An overlooked silica source of the modern oceans - Horizon IRD

Since the end of the 20th century, the understanding and the importance of the silicon cycle in marine biogeochemistry have increased, because ...

The Tiny Organisms That Transport Silica Across Earth's Oceans - Eos

New research suggests Phaeodaria zooplankton like these may play a larger role in transporting silica across the ocean than previously thought.

‪Natalia Llopis‬ - ‪Google Scholar‬

Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean · Estimating biogenic silica production of Rhizaria in the global ocean.

An Overlooked Silica Source of the Modern Oceans - HAL

Recent reviews (Tréguer and De La Rocha, 2013; Frings et al., 2016; Rahman et al., 2019) proposes an overview of the global ocean silica cycle ...

Global census of the significance of giant mesopelagic protists to the ...

... ocean, co-dominating the silicon cycle with diatoms and ... Reviews and syntheses: the biogeochemical cycle of silicon in the modern ocean.

Biogenic silica in surficial sediments of Prydz Bay, Antarctica

The accumulation and cycling of biogenic silica in the Southern Ocean:revisiting the marine silica budget. ... (2000):A review of the Si cycle in the modern ocean ...

Tréguer de La Rocha 2013 The World Ocean Silica Cycle - Scribd

surface ocean to the deep ocean, and finally propose new estimates for the output fluxes. THE INPUT FLUXES. Four pathways serve as external sources of silicic ...

Whole-Ocean Changes in Silica and Ge/Si Ratios During the Last ...

inverted the process to use the modern in situ Ge and Si seawater concen-.

Project: Constraining past variations in the global biogeochemical ...

... cycles of silica, carbon and other nutrients that regulate oceans productivity and climate. The major goal of this project is to create new ...

Radiolarians decreased silicification as an evolutionary response to ...

The ocean silica cycle is likely to have undergone its ... This may possibly reflect the increasing concentration of marine silica cycling into the modern ...

The biogenic silica variation and paleoproductivity evolution in the ...

A review of the Si cycle in the modern ocean: recent progress and missing gaps in the application of biogenic opal as a paleoproductivity proxy.