Record Display for the EPA National Library Catalog

RECORD NUMBER: 159 OF 719

OLS Field Name OLS Field Data
Main Title Culturing and ecology studies of the rotifer, Polyarthra vulgaris /
Author Buikema, Jr., Arthur L. ; Cairns, Jr., John ; Edmunds, Paul C. ; Krakauer., Thomas H. ;
Other Authors
Author Title of a Work
Buikema, Arthur L.
CORP Author Virginia Polytechnic Inst. and State Univ., Blacksburg. Center for Environmental Studies.;Environmental Research Lab., Duluth, Minn.
Publisher Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1977
Report Number EPA-600/3-77-051; EPA-R-800815
Stock Number PB-272 587
OCLC Number 43114123
Subjects Rotifera--Ecology. ; Rotifera--Cultures and culture media.
Additional Subjects Zooplankton ; Plankton ; Aquatic animals ; Freshwater biology ; Ecology ; Cultures(Biology) ; Survival ; Reproduction(Biology) ; Temperature ; Population migrations ; Trace elements ; Food ; Culture media ; Water quality ; Invertebrates ; Rotifera ; Polyarthra vulgaris
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101KT2B.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/3-77-051 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-3-77-051 Headquarters Library/Washington,DC 03/17/2014
EKCD  EPA-600/3-77-051 NHEERL/GED Library/Gulf Breeze,FL 06/26/2018
ELBD RPS EPA 600-3-77-051 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
ELDD  EPA-600/3-77-051 3 copies NHEERL/MED Library/Duluth,MN 08/09/2002
ESAD  EPA 600-3-77-051 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-272 587 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 67p
Abstract
The report presents research conducted to identify variables which affect the survival and reproduction of the rotifer, Polyarthra vulgaris. The following variables were studied: handling stress, container size, frequency of changing the culture medium, light quantity and quality, photoperiod, oxygen and vitamin requirements, fungal parasites, food preference and concentration, antibiotic effects of bluegreen algae, and temperature. Temperature had an effect on population dynamics, percent of females with eggs, number of eggs per female, and sexual reproduction. Egg production rates were estimated and observations on the duration of egg development were made. This report also includes a field study of the relation between Polyarthra vulgaris and 19 selected chemical and physical parameters.
Notes
"EPA-600/3-77-051, August 1977." Includes bibliographical references (pages 44-51).