-
Various siliceous micro-fossil and calcacerous nannofossil records from the E...
Relatively high opal concentrations are measured in equatorial Atlantic sediments from the most recent deglaciation. To shed light on their causes, seven cores were analyzed for... -
(Table 12) Eocene-Oligocene diatom biostratigraphy of ODP Hole 120-749B
R = rare ( one specimen of a particular species encountered in 5-20 fields of view using a 40X objective and 10X ocular), F = frequent (one specimen in every 5 fields), C =... -
(Table 10) Eocene-Oligocene diatom biostratigraphy of ODP Hole 120-748B
R = rare (one specimen of a particular species encountered in 5-20 fields of view using a 40X objective and 10X ocular), F = frequent (one specimen in every 5 fields), C =... -
(Table 9) Miocene diatom biostratigraphy of ODP Hole 120-748B
R = rare ( one specimen of a particular species encountered in 5-20 fields of view using a 40X objective and 10X ocular), F = frequent (one specimen in every 5 fields), C =... -
(Table 7) Oligocene-Miocene diatom biostratigraphy of ODP Hole 120-747A
R = rare ( one specimen of a particular species encountered in 5-20 fields of view using a 40X objective and 10X ocular), F = frequent (one specimen in every 5 fields), C =... -
(Table T4) Diatom biostratigraphy of ODP Core 172-1063D-4H
Sediment depth is given in mbsf. Abundance estimate as follows: A = abundant, C = common, F = frequent, R = rare, X = scarce, B = barren, - = not found. -
(Table T3) Diatom biostratigraphy of ODP Core 172-1063D-3H
Sediment depth is given in mbsf. Abundance estimate as follows: A = abundant, C = common, F = frequent, R = rare, X = scarce, B = barren, - = not found. -
(Table T2) Diatom biostratigraphy of ODP Core 172-1063D-2H
Sediment depth is given in mbsf. Abundance estimate as follows: A = abundant, C = common, F = frequent, R = rare, X = scarce, B = barren, - = not found. -
(Table T1) Diatom biostratigraphy of ODP Core 172-1063D-1H
Sediment depth is given in mbsf. Abundance estimate as follows: A = abundant, C = common, F = frequent, R = rare, X = scarce, B = barren, - = not found. -
(Table T1) Diatom biostratigraphy of ODP Hole 183-1140A
Sediment depth is given in mbsf. Abundance as follows: A = abundant, C = common, F = few, R = rare. Lowercase letters = reworking caused by drilling disturbance. -
(Table 1) Occurrence of upper Pliocene to Quaternary diatom species and selec...
species abundance: A = abundant (at least 20 specimens are presented in one horizontal traverse at 500 X), C = common (19-3 specimens), F = few (1-2 specimens), R = rare (less... -
(Table 7) Stratigraphic occurrences of selected diatom species from the Neoge...
A = abundant (>30% of total assemblage); C = common (15%-30%); F = few (3%-15%); R = rare (<3%); and T = trace (species encountered only sporadically); * = reworking or... -
(Table 5) Stratigraphic occurrences of selected diatom species from the Neoge...
A = abundant (>30% of total assemblage); C = common (15%-30%); F = few (3%-15%); R = rare (<3%); and T = trace (species encountered only sporadically); * = reworking or... -
(Table 3) Stratigraphic occurrences of selected diatom species from the Neoge...
A = abundant (>30% of total assemblage); C = common (15%-30%); F = few (3%-15%); R = rare (<3%); and T = trace (species encountered only sporadically); * = reworking or... -
(Table T6) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =... -
(Table T5) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =... -
(Table T4) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =... -
(Table T3) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =... -
(Table T2) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =... -
(Table T1) Stratigraphic occurence and relative abundances of diatom taxa fro...
Abundance: D = dominant >60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare <3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P =...