Stable isotope and Cd/Ca ratios of Neogloboquadrina pachyderma in high-latitude sediments ...

• Main Authors: Keigwin, Lloyd D, Boyle, Edward A
• Format: Article in Journal/Newspaper
• Language: English
• Published: PANGAEA 1989
• Subjects: Composite Core; Gravity corer; Core; Piston corer; Gravity corer Kiel type; Leg94; ATII_USA; CH6X; GEOGAS; CH7X; ROMANCHA; CH8X; Fram-I; NO77/79; RAMA03WT; RC09; CEPAG; V23; V27; V28; V29; V30; Glomar Challenger; Atlantis II 1963; Jean Charcot; Ice drift station; Le Noroit; Thomas Washington; Robert Conrad; Le Suroît; Vema; Pacific; Charcot; Neogloboquadrina pachyderma; North Atlantic; Planktonic foraminifera
• Online Access: https://dx.doi.org/10.1594/pangaea.735611; https://doi.pangaea.de/10.1594/PANGAEA.735611

Recent studies have stressed the role of high latitude nutrient levels and productivity in controlling the carbon isotopic composition of the deep sea and the CO2 content of the atmosphere. We undertook a study of the chemical composition of the polar planktonic foraminifer Neogloboquadrina pachyder...