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RECORD NUMBER: 109 OF 143

OLS Field Name OLS Field Data
Main Title Physiological Studies on 'Cancer irroratus' Larvae. II. Effects of Temperature and Salinity on Physiological Performance.
Author Johns, D. Michael ;
CORP Author Environmental Research Lab., Narragansett, RI.
Year Published 1981
Report Number EPA-600/J-81-224 ;ERLN-201;
Stock Number PB82-205980
Additional Subjects Temperature ; Salinity ; Crabs ; Larvae ; Physiological effects ; Respiration ; Excretion ; Reprints ; Cancer irroratus ; Water pollution effects(Animals)
Holdings
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Status
NTIS  PB82-205980 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 9p
Abstract Larvae of the rock crab Cancer irroratus were cultured under specific environmental regimes to examine the influence of temperature and salinity on respiration and excretion rates during development. In addition, the type of biochemical substrate used for energy production was determined. The allometric relationship between oxygen consumption and body weight (VO2) was found to be affected by temperature but not by salinity. The data suggest that the successful development and recruitment of rock crab larvae is influenced by environmental conditions within their tolerance limits where physiological performance is impaired to such an extent that they are less fit to effectively compete within the zooplankton community.
Supplementary Notes Pub. in Marine Ecology-Progress Series, v6 p309-315 1981.
NTIS Title Notes Journal article.
Title Annotations Reprint: Physiological Studies on 'Cancer irroratus' Larvae. II. Effects of Temperature and Salinity on Physiological Performance.
PUB Date Free Form 1981
Category Codes 6T; 6F; 57Y; 68D
NTIS Prices PC A02/MF A01
Primary Description 600/05
Document Type NT
Cataloging Source NTIS/MT
Control Number 323814912
Origin NTIS
Type CAT