BIOMONITORING IN THE BOULDER RIVER WATERSHED, MONTANA, USA: METAL CONCENTRATIONS IN BIOFILM AND MACROINVERTEBRATES, AND RELATIONS WITH MACROINVERTEBRATE ASSEMBLAGE

DARREN T. RHEA; DAVID D. HARPER; AIEDA M. FARAG; WILLIAM G. BRUMBAUGH

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BIOMONITORING IN THE BOULDER RIVER WATERSHED, MONTANA, USA: METAL CONCENTRATIONS IN BIOFILM AND MACROINVERTEBRATES, AND RELATIONS WITH MACROINVERTEBRATE ASSEMBLAGE

机译：美国蒙大拿州博尔德河流域的生物监测：生物膜和宏观无脊椎动物中的金属浓度，以及与宏观无脊椎动物组合的关系

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Portions of the Boulder River watershed contain elevated concentrations of arsenic, cadmium, copper, lead, and zinc in water, sediment, and biota. We measured concentrations of As, Cd, Cu, Pb, and Zn in biofilm and macroinvertebrates, and assessed macroinvertebrate assemblage and aquatic habitat with the objective of monitoring planned remediation efforts. Concentrations of metals were generally higher in downstream sites compared with upstream or reference sites, and two sites contained metal concentrations in macroinvertebrates greater than values reported to reduce health and survival of resident trout. Macroinvertebrate assemblage was correlated with metal concentrations in biofilm and macroinvertebrates. However, macroinvertebrate metrics were significantly correlated with a greater number of biofilm metals (8) than metals in invertebrates (4). Lead concentrations in biofilm appeared to have the most significant impact on macroinvertebrate assemblage. Metal concentrations in macroinvertebrates were directly proportional to concentrations in biofilm, indicating biofilm as a potential surrogate for monitoring metal impacts in aquatic systems.

机译：博尔德河流域的某些部分在水，沉积物和生物区系中砷，镉，铜，铅和锌的浓度较高。我们测量了生物膜和大型无脊椎动物中As，Cd，Cu，Pb和Zn的浓度，并评估了大型无脊椎动物的种群和水生生物，目的是监测计划的修复工作。与上游或参考地点相比，下游地点的金属浓度通常较高，并且两个地点的大型无脊椎动物中的金属浓度大于所报告的减少居民鳟鱼健康和生存的值。大型无脊椎动物的组装与生物膜和大型无脊椎动物中的金属浓度相关。然而，与无脊椎动物中的金属（4）相比，大型无脊椎动物指标与更多的生物膜金属（8）显着相关。生物膜中的铅浓度似乎对无脊椎动物的组装影响最大。大型无脊椎动物中的金属浓度与生物膜中的浓度成正比，表明生物膜是监测水生系统中金属影响的潜在替代物。

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来源
《Environmental Monitoring and Assessment》 |2006年第3期|p.381-393|共13页
作者
DARREN T. RHEA; DAVID D. HARPER; AIEDA M. FARAG; WILLIAM G. BRUMBAUGH;
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作者单位

U.S. Geological Survey, Columbia Environmental Research Center, Jackson Field Research Station, P.O. Box 1089, Jackson, Wyoming, USA;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类环境科学、安全科学;
关键词
arsenic; cadmium; copper; lead; zinc; macroinvertebrate families;

机译：砷;镉;铜;铅;锌;大型无脊椎动物;

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机译：蒙大拿州博尔德河流域中水，沉积物，生物膜，底栖大型无脊椎动物和鱼类中金属的浓度，以及胶体在金属吸收中的作用。
2. Concentrations of Metals in Water, Sediment, Biofilm, Benthic Macroinvertebrates, and Fish in the Boulder River Watershed, Montana, and the Role of Colloids in Metal Uptake [J] . A?da M. Farag, David A. Nimick, Briant A. Kimball, Archives of Environmental Contamination and Toxicology . 2007,第3期

机译：蒙大拿州博尔德河流域中水，沉积物，生物膜，底栖大型无脊椎动物和鱼类中金属的浓度以及胶体在金属吸收中的作用
3. Concentrations of metals associated with mining waste in sediments, biofilm, benthic macroinvertebrates, and fish from the Coeur d'Alene River basin, Idaho. [J] . Farag AM, Woodward DF, Goldstein JN, Archives of Environmental Contamination and Toxicology . 1998,第2期

机译：来自爱达荷州科达伦河流域的沉积物，生物膜，底栖无脊椎动物和鱼类中与采矿废料有关的金属浓度。
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5. An investigation of metal concentrations in waste rock piles, stream water, benthic macroinvertebrates, and stream bed sediments to assess long-term impacts of intermittent precipitation events in the Lefthand Creek watershed, northwestern Boulder County, Colorado. [D] . Bautts, Susan Marie. 2006

机译：对废石堆，河水，底栖大型无脊椎动物和河床沉积物中的金属浓度进行调查，以评估科罗拉多州博尔德县西北部左手河流域间歇性降雨事件的长期影响。
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机译：误解：在鲑鱼河，爱达荷州，美国的洋基河叉子中收集的生物膜，大型脊椎动物和鱼类汞和硒浓度及其对鱼类健康潜在影响的
8. Biomonitoring in the Boulder River Watershed, Montana: Metal Concentrations in Biofilm and Macroinverebrates, and Relations with Macroinvertebrate Assemblage;Final rept [R] . Rhea, D. T., Harper, D. D., Brumbaugh, W. G., 2004

机译：蒙大拿州博尔德河流域的生物监测：生物膜和大型土壤中的金属浓度，以及与大型无脊椎动物组合的关系;最终报告

BIOMONITORING IN THE BOULDER RIVER WATERSHED, MONTANA, USA: METAL CONCENTRATIONS IN BIOFILM AND MACROINVERTEBRATES, AND RELATIONS WITH MACROINVERTEBRATE ASSEMBLAGE

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