Exploració per tema "Biogeochemistry"

Ara es mostren els items 1-13 de 13

    • An integrated biogeochemistry observation system at Besòs estuary 

      Toma, Daniel; Artero Delgado, Carola; Martínez Padró, Enoc; Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Carandell Widmer, Matias; Río Fernandez, Joaquín del; Gomáriz Castro, Spartacus (2021)
      Text en actes de congrés
      Accés obert
      Estuaries are coastal indentations where freshwater mixes with seawater (Pritchard 1967), and are found everywhere in the world. Moreover, the estuarine ecosystems are usually characterized by high biological productivity ...

    • An integrated biogeochemistry observation system at Besòs estuary 

      Toma, Daniel; Artero Delgado, Carola; Martínez Padró, Enoc; Cadena Muñoz, Francisco Javier; Nogueras Cervera, Marc; Carandell Widmer, Matias; Río Fernandez, Joaquín del; Gomáriz Castro, Spartacus (SARTI, 2021)
      Article
      Accés obert
      Estuaries are coastal indentations where freshwater mixes with seawater (Pritchard 1967), and are found everywhere in the world. Moreover, the estuarine ecosystems are usually characterized by high biological productivity ...

    • Assessment and analysis of the shoreline sensitivity to oil spills in the north-west coast of Morocco (Assilah-Larache) 

      Boularhmoud, Wafae (Universitat Politècnica de Catalunya, 2017-06-16)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Université Euro-Méditerranéenne de Fès
      The marine ecosystem is controlled by complex and interdependent biogeochemical and biophysical mechanisms with a high species biodiversity and distribution. The marine parts of coastal areas is characterized by a high ...

    • Bilayer infiltration system combines benefits from both coarse and fine sands promoting nutrient accumulation in sediments and increasing removal rates 

      Perujo Buxeda, Nuria; Romani Cornet, Anna Maria; Sánchez Vila, Francisco Javier (2018-04)
      Article
      Accés obert
      Infiltration systems are treatment technologies based on water percolation through porous media where biogeochemical processes take place. Grain size distribution (GSD) acts as a driver of these processes and their rates ...

    • Biogeochemistry of plane trees as a tool to detect atmospheric pollution 

      Viladevall, Manuel; Puigserver, Diana; Carmona, Josep Maria; Cortés, Amparo; Navarro Flores, Andrés Francisco (2013-11-30)
      Article
      Accés obert
      The plane tree, which is a valuable tool to detect atmospheric pollution, is one of the most common trees in European cities. Soil and leaf samplings were carried out in Barcelona and its environs (NE Spain) to establish ...

    • Climate and CO2 saturation in an alpine lake throughout the Holocene 

      Catalán, Jordi; Pla, S; García Serrano, Joan; Camarero, L (2009-11)
      Article
      Accés obert
      This study shows that diatom sediment records can be used to investigate the long-term inorganic carbon dynamics in oligotrophic and poorly acid-buffered lakes. Using a training set of 115 high-mountain lakes in the Pyrenees, ...

    • EMSO-ANTARES (Western Ligurian Sea) a unique observatory for sea science and particle astrophysics 

      Lefevre, D.; Tamburini, C.; Gojak, C.; Mahiouz, K.; Bernardet, K.; Hafidi, Z.; Coyle, P.; Bertin, V.; Lamare, P.; Keller, P.; Busto, J.; Ciausu, V.; Deschamps, A.; Hello, Y.; Barbier, R.; Glotin, H. (SARTI, 2018)
      Article
      Accés obert

    • Large spread in interannual variance of atmospheric CO2 concentration across CMIP6 Earth System Models 

      Martín Gómez, Verónica; Ruprich-Robert, Yohan; Tourigny, Etienne; Bernardello, Raffaele; Ortega Montilla, Pablo; Donat, Markus; Samsó Cabré, Margarida (Nature Research, 2023-12)
      Article
      Accés obert
      Numerical Earth System Models (ESMs) are our best tool to predict the evolution of atmospheric CO2 concentration and its effect on Global temperature. However, large uncertainties exist among ESMs in the variance of the ...

    • Multiphase processes in the EC-Earth model and their relevance to the atmospheric oxalate, sulfate, and iron cycles 

      Myriokefalitakis, Stelios; Bergas Massó, Elisa; Gonçalves Ageitos, María; Pérez García-Pando, Carlos; van Noije, Twan; Le Sager, Philippe; Ito, Akinori; Athanasopoulou, Eleni; Nenes, Athanasios; Kanakidou, Maria; Krol, Maarten; Gerasopoulos, Evangelos (European Geosciences Union (EGU), 2022-04-08)
      Article
      Accés obert
      Understanding how multiphase processes affect the iron-containing aerosol cycle is key to predicting ocean biogeochemistry changes and hence the feedback effects on climate. For this work, the EC-Earth Earth system model ...

    • NeXOS development plans in ocean optics, acoustics and observing systems interoperability 

      Delory, Eric; Castro, Ayoze; Waldmann, Christoph; Rolin, Jean-François; Woerther, Patrice; Gille, J.; Río Fernandez, Joaquín del; Zielinski, O.; Golmen, L.; Hareide, N. R.; Pearlman, Jay S (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      A growing concern about the health of the world oceans resulting from multiple stressors as for instance effects of climate change and increasing offshore activities leads to the need of better observational tools and ...

    • Objectives of the NeXOS project in developing next generation ocean sensor systems for a more cost-efficient assessment of ocean waters and ecosystems, and fisheries management 

      Delory, Eric; Castro, Ayoze; Waldmann, Christoph; Rolin, Jean-François; Woerther, Patrice; Gille, J.; Río Fernandez, Joaquín del; Zielinski, O.; Golmen, L.; Hareide, N. R.; Pearlman, Jay S; Garello, R. (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The NeXOS project aims to develop new multifunctional sensor systems supporting a number of scientific, technical and societal objectives, ranging from more precise monitoring and modelling of the marine environment to an ...

    • Pore-scale modelling of subsurface biomineralization for carbon mineral storage 

      Starnoni, Michele; Sánchez Vila, Francisco Javier (Elsevier, 2024-03)
      Article
      Accés obert
      This work is framed within the topic of microbially enhanced carbon mineralization: biological catalysts are utilized to alter reaction rates and enhance carbon mineralization in the context of CO storage in highly reactive ...

    • The biogeochemical structure of Southern Ocean mesoscale eddies 

      Patel, Ramkrushnbhai S.; Llort, Joan; Strutton, Peter G.; Phillips, Helen E.; Moreau, Sebastien; Conde Pardo, Paula; Lenton, Andrew (Wiley, 2020-08)
      Article
      Accés obert
      Mesoscale eddies play a key role in modulating physical and biogeochemical properties across the global ocean. They also play a central role in cross‐frontal transport of heat, freshwater, and carbon, especially in the ...