3 datasets found

Biogenic silica accumulation was obtained by analyzing approximately 200 mg of homogenized and freeze dried sediment for each sample. Cleaning, chemical treatment, and...

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...

Individual species were identified and ~550 individuals per species were picked from the >250 µm fraction under dissecting microscope for each sample. Approximately 7 mg of...