Record Display for the EPA National Library Catalog

RECORD NUMBER: 31 OF 69

OLS Field Name OLS Field Data
Main Title Flow-Through Culture Techniques for 'Neanthes arenaceodentata' (Annelida: Polychaeta), Including Influence of Diet on Growth and Survival.
Author Pesch, C. E. ; Schauer, P. S. ;
CORP Author Environmental Research Lab., Narragansett, RI. ;Rhode Island Univ., Kingston. Dept. of Food Science and Technology.
Publisher c1988
Year Published 1988
Report Number EPA/600/J-88/446 ;ERLN/CONTRIB-835;
Stock Number PB90-126616
Additional Subjects Worms ; Toxicity ; Diets ; Shellfish ; Laboratories ; Growth ; Survival ; Yeasts ; Grains(Food) ; Algae ; Tests ; Weight(Mass) ; Reprints ; Neanthes arenaceodentata ; Polychaeta
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB90-126616 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/10/1990
Collation 10p
Abstract
Neanthes arenaceodentata has been used frequently in saltwater toxicity tests. A flowing-water system is described for the laboratory culturing of this polychaete. The system features the shallow, flat trays that are commonly used to culture shellfish. Three diet studies were conducted to determine the best diet to feed laboratory cultures to promote good growth (measured by dry weight) and survival. First, all diets (including commercially prepared diets, yeasts, whole-grain and grain by-products, algae, and animal tissue) were evaluated singly in a 28-d test. Then, selected diets, alone and in combination, were evaluated in two tests (34 and 70 d) that simulated our culture conditions. In the first test, a commercially prepared diet, prawn flakes, produced the best growth; however, worms fed macroalgae had better survival.