3 datasets found

Sediment depth is given in mcd. <1 = present outside count of 300 specimens.

Sediment depth is given in mcd. Counts of 300 specimens on each slide, magnification of x1250. Two additional traverses, beyond the 300 count, were scanned for rare species....

Sediment depth is given in mcd. Counts of 300 specimens on each slide, magnification of x1250. Two additional traverses, beyond the 300 count, were scanned for rare species....