Ecotoxicological Tools for Landfarming Soil Evaluation in a Petrochemical Complex Area

作     者：F.M.R.DA SILVA JUNIOR P.F.SILVA F.S.GUIMARAES K.A.DE ALMEIDA P.R.M.BAISCH A.L.MUCCILLO-BAISCH 

作者机构：Laboratório de Ensaios Farmacológicos e ToxicológicosInstituto de Ciências BiológicasUniversidade Federal do Rio Grande do Sul (FURG) Laboratório de Oceanografia GeológicaInstituto de OceanografiaUniversidade Federal do Rio Grande do Sul (FURG) Programa de Pós graduao em Ciências FisiológicasFisiologia Animal ComparadaInstituto de Ciências BiológicasUniversidade Federal do Rio Grande do Sul (FURG) 

出 版 物：《Pedosphere》 (土壤圈（英文版）)

年 卷 期：2014年第24卷第2期

页      面：280-284页

核心收录：

学科分类：07[理学] 0818[工学-地质资源与地质工程] 09[农学] 0903[农学-农业资源与环境] 0901[农学-作物学] 0713[理学-生态学] 

基　　金：Supported by Brazil National Petroleum Agency and Petrobras(No.PRH-ANP/MME/MCT 27) 

主　　题：生态毒理学 土壤评价 土地耕作 石化 种子发芽率 工具 生物检测 环境监测 

摘      要：The demand for simple and rapid bioassays in ecotoxicological evaluations is of paramount importance in order to speed up environmental monitoring *** this study we performed bioassays with lettuce seeds and two species of terrestrial isopods (Armadillidium vulgare and Porcellio dilatatus) for the ecotoxicological assessment of a landfarming soil from a petrochemical complex *** solubilized content of test soil demonstrated a concentration-response type toxic effect on seed germination rate,and a delay on germination,but showed toxic effect on seedlings wet weight only at the highest *** effects were also observed in mortality rate and avoidance behavior of the two woodlice *** results demonstrated the sensitiveness of the organisms studied,and highlighted the possibility to use these bioassays in environmental monitoring programs in areas contaminated with fossil fuels.