7 documents found, page 1 of 1
Coccolithophore productivity at the western Iberian Margin during the Middle Pl...
Cavaleiro, Catarina; Voelker, Antje; Stoll, Heather; Baumann, Karl-Heinz; Kucera, MichalCoccolithophores contribute significantly to marine primary productivity and play a unique role in ocean biogeochemistry by using carbon for photosynthesis (soft-tissue pump) and for calcification (carbonate counter pump). Despite the importance of including coccolithophores in Earth system models to allow better predictions of the climate system’s responses to planetary change, the reconstruction of coccolitho...
Spatial and temporal variability in coccolithophore abundance and distribution ...
Ausin, Blanca; Zuniga, Diana; Flores, Jose A.; Cavaleiro, Catarina; Frojan, Maria; Villacieros-Robineau, Nicolas; Alonso-Perez, Fernando; Arbones, BelenA systematic investigation of the spatial and temporal variability in coccolithophore abundance and distribution through the water column of the NW Iberian coastal up-welling system was performed. From July 2011 to June 2012, monthly sampling at various water depths was conducted at two parallel stations located at 42 degrees N. Total coccosphere abundance was higher at the outer-shelf station, where warmer, nu...
Data report: IODP Site U1387: the revised splice between Sections U1387B-18X-3 ...
Voelker, Antje; Jimenez-Espejo, F. J.; Bahr, A.; Rebotim, Andreia; Cavaleiro, Catarina; Salgueiro, Emilia; Röhl, U.The Expedition 339 shipboard splice of Integrated Ocean Drilling Program (IODP) Site U1387 deeper than ~155 meters composite depth (mcd) is based on a composite of the magnetic susceptibility and natural gamma radiation data. When generating high-resolution paleoceanographic reconstructions for the Mid-Pleistocene Transition and early Pleistocene sections of Site U1387, it quickly became obvious that proxy data...
Multi-parameter characterization of surface sediments from the Minho estuary
Mil-Homens, Mário; Costa, Ana Novo; Lopes, Cristina Isabel; Duarte, Henrique; Rodrigues, Teresa; Santos, Célia Teresa; Silva, Ana Aranda; Mateus, Sandra
Variability during Marine Isotope Stages 11, 13 and 15 as revealed at IODP Site...
Voelker, Antje H. L.; Ventura, Cristina; Cavaleiro, Catarina; Rebotim, Andreia; Hillaire-Marcel, Claude; De Vernal, Anne; Martin, Pamela A.
Mid-Brunhes surface water changes in the mid-latitude North Atlantic revealed b...
Voelker, Antje H. L.; Cavaleiro, Catarina; Rebotim, Andreia; Martin, Pamela A.
Surface and deep water variations and their impact on the Meridional Overturnin...
Voelker, Antje H. L.; Cavaleiro, Catarina; Rebotim, Andreia; Ventura, Cristina; Hillaire-Marcel, Claude; Martin, Pamela A.