Abundance of Neogloboquadrina pachyderma sinistral from IODP Site 361-U1475

Neogloboquadrina pachyderma abundance was obtained by washing ~ 10 cm³ of sediment through a 150µm sieve and drying at ~ 50 ºC for 24 h. This dried fraction was split until a total of 300-400 individuals remained. From this amount, we identified the relative abundance of Neogloboquadrina pachyderma...

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Hauptverfasser:	Marcks, Basia, Santos, Thiago Pereira dos, Lessa, Douglas Villela de Oliveira, Cartagena-Sierra, Alejandra, Berke, Melissa A, Starr, Aidan, Hall, Ian R, Kelly, Roger P, Robinson, Rebecca S
Format:	Dataset
Sprache:	eng
Schlagworte:	Abundance estimate Age model Age model (Starr et al., 2021) Agulhas Plateau biogenic silica Date/Time of event Drilling/drill rig Event label Exp361 Foraminifera-bound nitrogen isotopes G. bulloides G. inflata Joides Resolution Latitude of event Longitude of event mid-Pleistocene transition Neogloboquadrina pachyderma sinistral opal Sample code/label Subtropical Front
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Beschreibung
Zusammenfassung:	Neogloboquadrina pachyderma abundance was obtained by washing ~ 10 cm³ of sediment through a 150µm sieve and drying at ~ 50 ºC for 24 h. This dried fraction was split until a total of 300-400 individuals remained. From this amount, we identified the relative abundance of Neogloboquadrina pachyderma tests according to Kennett and Srinivasan (1983) and Loeblich and Tappan (1988, doi:10.1007/978-1-4899-5760-3).
DOI:	10.1594/pangaea.945840