Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 241 OF 488

OLS Field Name OLS Field Data
Main Title Influence of Thermal Challenge on Conditioned Feeding Forays of Juvenile Rainbow Trout.
Author Munson, B. N. ; McCormick, J. H. ; Collins, H. L. ;
CORP Author Environmental Research Lab.-Duluth, MN.
Year Published 1980
Report Number EPA-600/J-78-179;
Stock Number PB81-174419
Additional Subjects Trout ; Animal behavior ; Temperature ; Animal migrations ; Acclimatization ; Heat stress ; Mortality ; Exposure ; Reprints ; Salmo gairdneri
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB81-174419 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 6p
Abstract Juvenile rainbow trout (Salmo gairdneri) conditioned to traverse a 2.4-m-long channel to receive a food reward where subjected to in-transit thermal challenges. Conditioning was to a criterion that required 80% of the fish to leave the 'home' area and reach the 'reward' area within 2 minutes of release. Challenges were at successive 3C increments above acclimation or the previous challenge temperature. Fish were first observed to delay their entrance into the intervening heated water at challenge temperatures of 12-15C above acclimation. Above their critical thermal maximum (CTM) the reward was achieved even at the expense of deaths among the achievers. Responses were the same whether fish were challenged individually or as groups.
Supplementary Notes Pub. in Jnl. Transactions of the American Fisheries Society 109, p116-121 1980.
NTIS Title Notes Journal article.
Title Annotations Reprint: Influence of Thermal Challenge on Conditioned Feeding Forays of Juvenile Rainbow Trout.
PUB Date Free Form 1980
Category Codes 6C; 57Z; 68D
NTIS Prices PC A02/MF A01
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 323794494
Origin NTIS
Type CAT