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Pregled bibliografske jedinice broj: 696987

Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal


Thiam, Alassane; Jézéquel, Didier; Groleau, Alexis; Prévot, François; Lopes, Filipa; Albéric, Patrick; Quiblier, Catherine; Bura-Nakic, Eliviera; Ciglenečki, Irena; Lazar, Hassiba; Viollier, Eric
Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal // Journal of Water Resource and Protection, 6 (2014), 4; 256-271 doi:10.4236/jwarp.2014.64031 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 696987 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal

Autori
Thiam, Alassane ; Jézéquel, Didier ; Groleau, Alexis ; Prévot, François ; Lopes, Filipa ; Albéric, Patrick ; Quiblier, Catherine ; Bura-Nakic, Eliviera ; Ciglenečki, Irena ; Lazar, Hassiba ; Viollier, Eric

Izvornik
Journal of Water Resource and Protection (1945-3108) 6 (2014), 4; 256-271

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Molybdenum ; Biogeochemical Cycles ; Diatoms ; ICP-MS ; Meromictic Lake

Sažetak
Despite a large variety of processes that can control Mo and its potential to become an environmental tracer of euxinic environment, this element is not often studied in lakes. The aim of this paper is to identify main seasonal biogeochemical processes that involve Mo in a well constrained freshwater system (Lake Pavin water-column) in order to evaluate their respective importance. In Lake Pavin, 4 main processes have been identified: 1) the transitional process represented by Mo assimilation of by phytoplankton in the epilimnion (nitrogen biological fixation and nitrate assimilation) ; 2) transient process represented by dissolved Mo adsorption onto Fe and Mn metal oxides at oxic/anoxic interface (depth 50 - 60 m) ; 3) Mo precipitation where apparent sulfide production rate is maximum, and from 80 m depths ; 4) release of dissolved Mo due to Mo benthic flux or input from a deep source.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2717 - Priroda organske tvari, interakcije s mikrokonstituentima i površinama u okolišu (Ciglenečki-Jušić, Irena, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi fulir.irb.hr www.scirp.org

Citiraj ovu publikaciju:

Thiam, Alassane; Jézéquel, Didier; Groleau, Alexis; Prévot, François; Lopes, Filipa; Albéric, Patrick; Quiblier, Catherine; Bura-Nakic, Eliviera; Ciglenečki, Irena; Lazar, Hassiba; Viollier, Eric
Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal // Journal of Water Resource and Protection, 6 (2014), 4; 256-271 doi:10.4236/jwarp.2014.64031 (podatak o recenziji nije dostupan, članak, znanstveni)
Thiam, A., Jézéquel, D., Groleau, A., Prévot, F., Lopes, F., Albéric, P., Quiblier, C., Bura-Nakic, E., Ciglenečki, I., Lazar, H. & Viollier, E. (2014) Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal. Journal of Water Resource and Protection, 6 (4), 256-271 doi:10.4236/jwarp.2014.64031.
@article{article, author = {Thiam, Alassane and J\'{e}z\'{e}quel, Didier and Groleau, Alexis and Pr\'{e}vot, Fran\c{c}ois and Lopes, Filipa and Alb\'{e}ric, Patrick and Quiblier, Catherine and Bura-Nakic, Eliviera and Ciglene\v{c}ki, Irena and Lazar, Hassiba and Viollier, Eric}, year = {2014}, pages = {256-271}, DOI = {10.4236/jwarp.2014.64031}, keywords = {Molybdenum, Biogeochemical Cycles, Diatoms, ICP-MS, Meromictic Lake}, journal = {Journal of Water Resource and Protection}, doi = {10.4236/jwarp.2014.64031}, volume = {6}, number = {4}, issn = {1945-3108}, title = {Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal}, keyword = {Molybdenum, Biogeochemical Cycles, Diatoms, ICP-MS, Meromictic Lake} }
@article{article, author = {Thiam, Alassane and J\'{e}z\'{e}quel, Didier and Groleau, Alexis and Pr\'{e}vot, Fran\c{c}ois and Lopes, Filipa and Alb\'{e}ric, Patrick and Quiblier, Catherine and Bura-Nakic, Eliviera and Ciglene\v{c}ki, Irena and Lazar, Hassiba and Viollier, Eric}, year = {2014}, pages = {256-271}, DOI = {10.4236/jwarp.2014.64031}, keywords = {Molybdenum, Biogeochemical Cycles, Diatoms, ICP-MS, Meromictic Lake}, journal = {Journal of Water Resource and Protection}, doi = {10.4236/jwarp.2014.64031}, volume = {6}, number = {4}, issn = {1945-3108}, title = {Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal}, keyword = {Molybdenum, Biogeochemical Cycles, Diatoms, ICP-MS, Meromictic Lake} }

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