Publikationsdatum:
2022-05-25
Beschreibung:
A series of samples collected in sediment traps deployed in the Panama Basin
at various depths for 112 days were analyzed to examine the vertical flux of tintinnids,
the trumpet-shaped ciliate protozoans. Tintinnids in the 63-250 pm size range reveal
that: (1) faunal composition does not change significantly through the water column;
(2) at approximately 1,200 m there is a slight increase with depth in the abundance of
Codonellopsis, a lorica with a hyaline neck and an agglutinated bowl, and an associated
slight decrease in the abundance of Rhabdonella, a lorica consisting entirely of a delicate
hyaline nature; and (3) no apparent effect of dissolution was noticed in tintinnid
specimens in sediment traps at all depths.
Repository-Name:
Woods Hole Open Access Server
Materialart:
Book
Format:
1609894 bytes
Format:
application/pdf
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