Zobrazeno 1 - 10
of 470
pro vyhledávání: '"E, Pulido"'
Autor:
F. Van Wambeke, P. Conan, M. Pujo-Pay, V. Taillandier, O. Crispi, A. Pavlidou, S. Nunige, M. Didry, C. Salmeron, E. Pulido-Villena
Publikováno v:
Biogeosciences, Vol 21, Pp 2621-2640 (2024)
Hydrolysis of dissolved organic phosphorus by marine planktonic microorganisms is a key process in the P cycle, particularly in P-depleted, oligotrophic environments. The present study assessed spatiotemporal variations in phosphomonoesterase (PME) a
Externí odkaz:
https://doaj.org/article/95fac4962bd649269ff24e93e914a6f3
Autor:
R.J. Martínez-Tapia, F. Estrada-Rojo, T.G. López-Aceves, S. García-Velasco, V. Rodríguez-Mata, E. Pulido-Camarillo, A. Pérez-Torres, E.Y. López-Flores, P. Ugalde-Muñiz, R. Noriega-Navarro, L. Navarro
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e16088- (2023)
Traumatic brain injury (TBI) represents a significant public health concern and has been associated with high rates of morbidity and mortality. TBI generates two types of brain damage: primary and secondary. Secondary damage originates a series of pa
Externí odkaz:
https://doaj.org/article/ef15545157164f3ea3c5b09341f5309d
Autor:
C. Ridame, J. Dinasquet, S. Hallstrøm, E. Bigeard, L. Riemann, F. Van Wambeke, M. Bressac, E. Pulido-Villena, V. Taillandier, F. Gazeau, A. Tovar-Sanchez, A.-C. Baudoux, C. Guieu
Publikováno v:
Biogeosciences, Vol 19, Pp 415-435 (2022)
N2 fixation rates were measured in the 0–1000 m layer at 13 stations located in the open western and central Mediterranean Sea (MS) during the PEACETIME cruise (late spring 2017). While the spatial variability in N2 fixation was not related to Fe,
Externí odkaz:
https://doaj.org/article/28cd804b68bb4a22a24508f6c7931a71
Autor:
E. Pulido-Villena, K. Desboeufs, K. Djaoudi, F. Van Wambeke, S. Barrillon, A. Doglioli, A. Petrenko, V. Taillandier, F. Fu, T. Gaillard, S. Guasco, S. Nunige, S. Triquet, C. Guieu
Publikováno v:
Biogeosciences, Vol 18, Pp 5871-5889 (2021)
The study of phosphorus cycling in phosphate-depleted oceanic regions, such as the Mediterranean Sea, has long suffered from methodological limitations, leading to a simplistic view of a homogeneous surface phosphate pool with concentrations below th
Externí odkaz:
https://doaj.org/article/3322771ed3d44e17beb72fc46c9b64f6
Autor:
F. Van Wambeke, V. Taillandier, K. Desboeufs, E. Pulido-Villena, J. Dinasquet, A. Engel, E. Marañón, C. Ridame, C. Guieu
Publikováno v:
Biogeosciences, Vol 18, Pp 5699-5717 (2021)
The surface mixed layer (ML) in the Mediterranean Sea is a well-stratified domain characterized by low macronutrients and low chlorophyll content for almost 6 months of the year. In this study we characterize the biogeochemical cycling of nitrogen (N
Externí odkaz:
https://doaj.org/article/2f17bc2ef9164e6bb984ce850ccd0e43
Autor:
F. Gazeau, C. Ridame, F. Van Wambeke, S. Alliouane, C. Stolpe, J.-O. Irisson, S. Marro, J.-M. Grisoni, G. De Liège, S. Nunige, K. Djaoudi, E. Pulido-Villena, J. Dinasquet, I. Obernosterer, P. Catala, C. Guieu
Publikováno v:
Biogeosciences, Vol 18, Pp 5011-5034 (2021)
In low-nutrient low-chlorophyll areas, such as the Mediterranean Sea, atmospheric fluxes represent a considerable external source of nutrients likely supporting primary production, especially during periods of stratification. These areas are expected
Externí odkaz:
https://doaj.org/article/2eb27d4b476c439fa581efa178faf087
Autor:
F. Van Wambeke, E. Pulido, P. Catala, J. Dinasquet, K. Djaoudi, A. Engel, M. Garel, S. Guasco, B. Marie, S. Nunige, V. Taillandier, B. Zäncker, C. Tamburini
Publikováno v:
Biogeosciences, Vol 18, Pp 2301-2323 (2021)
Ectoenzymatic activity, prokaryotic heterotrophic abundances and production were determined in the Mediterranean Sea. Sampling was carried out in the sub-surface, the deep chlorophyll maximum layer (DCM), the core of the Levantine intermediate waters
Externí odkaz:
https://doaj.org/article/8bb6d4977a274155886d9aac9665ada5
Autor:
K. Djaoudi, F. Van Wambeke, A. Barani, N. Bhairy, S. Chevaillier, K. Desboeufs, S. Nunige, M. Labiadh, T. Henry des Tureaux, D. Lefèvre, A. Nouara, C. Panagiotopoulos, M. Tedetti, E. Pulido-Villena
Publikováno v:
Biogeosciences, Vol 17, Pp 6271-6285 (2020)
The surface ocean receives important amounts of organic carbon from atmospheric deposition. The degree of bioavailability of this source of organic carbon will determine its impact on the marine carbon cycle. In this study, the potential availability
Externí odkaz:
https://doaj.org/article/66c5dac69962453b942dc40cb2529c5e
Publikováno v:
Biogeosciences, Vol 17, Pp 3343-3366 (2020)
In the western Mediterranean Sea, Levantine intermediate waters (LIW), which circulate below the surface productive zone, progressively accumulate nutrients along their pathway from the Tyrrhenian Sea to the Algerian Basin. This study addresses the r
Externí odkaz:
https://doaj.org/article/1c403e677c244726b8ee0d99b92f6fa5
Autor:
Y. Galletti, S. Becagli, A. di Sarra, M. Gonnelli, E. Pulido-Villena, D. M. Sferlazzo, R. Traversi, S. Vestri, C. Santinelli
Publikováno v:
Biogeosciences, Vol 17, Pp 3669-3684 (2020)
Atmospheric fluxes of dissolved organic matter (DOM) were studied for the first time on the island of Lampedusa, a remote site in the central Mediterranean Sea (Med Sea), between 19 March 2015 and 1 April 2017. The main goals of this study were to qu
Externí odkaz:
https://doaj.org/article/dc4d47161b1e4d59bcfd9d598c9a4889