Planktonic foraminifer assemblages and stable oxygen and carbon isotope record of sediment core MD07-3076Q

Autoria(s): Gottschalk, Julia; Skinner, Luke C; Waelbroeck, Claire
Cobertura

LATITUDE: -44.153330 * LONGITUDE: -14.228170
Data(s)

22/10/2014
Resumo

We report high-resolution planktonic foraminifer census counts and stable oxygen and carbon isotope measurements of the planktonic foraminifera G. bulloides and N. pachyderma s. from sediment core MD07-3076Q for the last deglaciation, the last glacial maximum and Marine Isotope Stage 3. These data provide insights into the marine cycling of carbon and frontal dynamics in the sub-Antarctic Atlantic during the last 68 ka.
Formato

application/zip, 3 datasets
Identificador

https://doi.pangaea.de/10.1594/PANGAEA.837069

doi:10.1594/PANGAEA.837069
Idioma(s)

en
Publicador

PANGAEA
Direitos

CC-BY: Creative Commons Attribution 3.0 Unported

Access constraints: unrestricted
Fonte

Supplement to: Gottschalk, Julia; Skinner, Luke C; Waelbroeck, Claire (2015): Contribution of seasonal sub-Antarctic surface water variability to millennial-scale changes in atmospheric CO2 over the last deglaciation and Marine Isotope Stage 3. Earth and Planetary Science Letters, 411, 87-99, doi:10.1016/j.epsl.2014.11.051
Palavras-Chave #Age; AGE; Calypso Square Core System; CASQS; Counting >150 µm fraction; Depth; DEPTH, sediment/rock; detrended and smoothed; G. bulloides; G. bulloides d13C; G. bulloides d18O; G. falconensis; G. inflata; G. truncatulinoides; Globigerina bulloides; Globigerina bulloides, d13C; Globigerina bulloides, d18O; Globigerina falconensis; Globorotalia inflata; Globorotalia truncatulinoides; IMAGES XV - Pachiderme; Marion Dufresne; MD07-3076; MD07-3076Q; MD159; N. pachyderma d; N. pachyderma s; N. pachyderma s d13C; N. pachyderma s d18O; Neogloboquadrina pachyderma dextral; Neogloboquadrina pachyderma sinistral; Neogloboquadrina pachyderma sinistral, d13C; Neogloboquadrina pachyderma sinistral, d18O; RC11-83, data: Charles et al., 1996; age model: Gottschalk et al.; size fraction 212-250 µm; size fraction 250-300 µm; stack, including MD07-3076Q, RC11-83, TNO57-21, TNO57-6; stack, including MD07-3076Q, TNO57-6, TNO57-10-11; stacked; T. quinqueloba; TNO57-10-11, data, agemodel: Hodell et al., 2000; TNO57-21, data: Mortyn et al., 2002, age model: Barker and Diz, 2014; TNO57-6, data, age model: Hodell et al., 2003; Turborotalita quinqueloba
Tipo

Dataset
Acesso ao item digital