Ingestion and Elimination of Cesium-134 by the Spider, Pardosa lapidicina1

Autor:	D. A. Crossley, J. Vincent Nabholz
Rok vydání:	1978
Předmět:	Spider Radioactive tracer law Insect Science Single component Environmental chemistry Botany Ingestion Assimilation (biology) Biology Isotopes of caesium Pardosa lapidicina law.invention
Zdroj:	Annals of the Entomological Society of America. 71:325-328
ISSN:	1938-2901 0013-8746
DOI:	10.1093/aesa/71.3.325
Popis:	Ingestion, assimilation, and elimination rates of Pardosa lapidicina Emerton were determined in the laboratory using a radioactive tracer. Radioactivity was lost in a pattern termed a single component retention curve. We observed complete assimilation and a slow turnover rate for 134Cs. More differences than similarities were found when results for this spider were compared with those for other lycosid species. Possible adaptions to explain the generally low elimination coefficients observed in this species are discussed.
Databáze:	OpenAIRE
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