Four climate cycles of recurring deep and surface water destabilizations on the Iberian margin

Science

Volumn 317, Issue 5837, 2007, Pages 502-507

  Martrat, Belen ^a   Grimalt, Joan O ^a   Shackleton, Nicholas J ^b   De Abreu, Lucia ^b   Hutterli, Manuel A ^c,d   Stocker, Thomas F ^d  

^a DEPARTMENT OF ENVIRONMENTAL CHEMISTRY   (Spain)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^c BRITISH ANTARCTIC SURVEY   (United Kingdom)

^d UNIVERSITY OF BERN   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

SURFACE WATER;

BIOMARKER; CLIMATE VARIATION; CORE ANALYSIS; DEEP WATER; LATITUDE; MARINE SEDIMENT; PLEISTOCENE; POLAR REGION; SEA SURFACE TEMPERATURE; SURFACE WATER; WATER MASS;

ARTICLE; CLIMATE CHANGE; COLD CLIMATE; DEEP SEA; LATITUDE; MARINE ENVIRONMENT; MEDITERRANEAN SEA; NONHUMAN; PRIORITY JOURNAL; SEDIMENT; WATER TEMPERATURE;

EURASIA; EUROPE; IBERIAN PENINSULA; SOUTHERN EUROPE;

EID: 34547643349     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1139994     Document Type: Article

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49. We thank P. C. Tzedakis for pollen data from Tenaghi Philippon and MD01-2443; J. Schwander for providing the Monte-Carlo wiggle-matching program; J. F. McManus for data of core ODP-980; G. C. Bond for data of core DSDP-609; E. Bard and I. Cacho for biomarker data of cores MD95-2042 and MD95-2043, respectively; North Greenland Ice Core Project members and European Project for Ice Coring in Antarctica (EPICA) community members for data of ice cores; D. Amblas for Fig. 1.; B. H. Oldham for editing the text; I. N. McCave for locating the coring sites; M. A. Hall, B. Luengo, and R. Mas for laboratory assistance; and L. C. Skinner, J. Villanueva, and W. H. Berger for providing useful comments. B.M. thanks the grant I3P-BPG2005 from the Itinerario Integrado de Inserción profesional program of the Spanish National Research Council (CSIC), and L.A. thanks the Portuguese Foundation for Science and Technology (SFRH/BPD/1588/ 2000). We thank the British ocean sediment core repository (BOSCOR); the International Marine Global Change Studies program (IMAGES), and the Bremen core repository [Ocean Drilling program (ODP)] for supplying sediment samples. This work was supported by the Pole-Ocean-Pole (EVK2-2000-00089) and Patterns of Climate Variability in the North Atlantic (EVR1-2002-000413) projects funded by the European Union.