Herrle, Jens O. (2004): Positive carbon isotope excursion during the uppermost upper Aptian (Mid-Cretaceous); major changes in the productivity (CaCO (sub 3) /SiO (sub 2) ) systems

Leg/Site/Hole:
DSDP 79
DSDP 79 545
Identifier:
2005-050959
georefid
Creator:
Herrle, Jens O.
Southampton Oceanography Centre, School of Ocean & Earth Science, Southampton, United Kingdom
author
Identification:
Positive carbon isotope excursion during the uppermost upper Aptian (Mid-Cretaceous); major changes in the productivity (CaCO (sub 3) /SiO (sub 2) ) systems
2004
In: Cachao, Mario (convener), Marques da Silva, Carlos (convener), Ferreira, Jorge (convener), Lee, Celia (convener), Lees, Jackie (convener), Ribeiro, Bruno (convener), Narciso, Aurea (convener), Guerreiro, Catarina (convener), Oliveira, Anabela (convener), Bizarro, Aurelia (convener), Viana, Marta (convener), Moita, Maria Teresa (convener), Silva, Alexandra (convener), 10th conference of the International Nannoplankton Association; abstracts
International Nannoplankton Association, The Hague, International
26
2
58
English
Coverage:Geographic coordinates:
North:33.3952
West:-9.2153East: -9.2152
South:33.3951
Stratigraphy; algae; Aptian; Atlantic Ocean; bioclastic sedimentation; C-13/C-12; calcium carbonate; carbon; clastic rocks; claystone; cores; Cretaceous; Deep Sea Drilling Project; DSDP Site 545; Foraminifera; geochemical anomalies; geochemistry; Invertebrata; IPOD; isotope ratios; isotopes; Leg 79; Lower Cretaceous; marine environment; Mazagan Plateau; Mesozoic; microfossils; Middle Cretaceous; nannofossils; North Atlantic; paleo-oceanography; paleocirculation; paleoclimatology; paleoecology; paleotemperature; planktonic taxa; Plantae; productivity; Protista; Radiolaria; sedimentary rocks; sedimentation; silica; spicules; stable isotopes; trophic analysis; upwelling; winds;
.