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(Table 3) Range chart of relative abundances of selected diatoms and silicofl...
Species abundances: X = very rare (only one observed specimen); R = rare (several specimens/slide); S = sparse (one specimen/20 fields of view); F = frequent (one specimen/10... -
(Table 13) Pliocene-Pleistocene diatom biostratigraphy of ODP Hole 120-751A
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 8) Miocene-Pleistocene 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 4) Miocene-Pleistocene 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 =... -
Distribution of diatom species as abundance estimates from vertical multinet ...
During the Indian Ocean Expedition of R/V METEOR phytoplankton samples were taken with a multiple closing net (Multinet) at 103 stations. In this material the diatoms were...