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Toxicological benchmarks for screening potential contaminants of concern for effects on soil and litter invertebrates and heterotrophic process

机译：用于筛选对土壤和枯枝落叶类无脊椎动物和异养过程的影响的潜在污染物的毒理学基准

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One of the initial stages in ecological risk assessments for hazardous waste sites is the screening of contaminants to determine which of them are worthy of further consideration as (open quotes)contaminants of potential concern.(close quotes) This process is termed (open quotes)contaminant screening.(close quotes) It is performed by comparing measured ambient concentrations of chemicals to benchmark concentrations. Currently, no standard benchmark concentrations exist for assessing contaminants in soil with respect to their toxicity to soil- and litter-dwelling invertebrates, including earthworms, other micro- and macroinvertebrates, or heterotrophic bacteria and fungi. This report presents a standard method for deriving benchmarks for this purpose, sets of data concerning effects of chemicals in soil on invertebrates and soil microbial processes, and benchmarks for chemicals potentially associated with United States Department of Energy sites. In addition, literature describing the experiments from which data were drawn for benchmark derivation. Chemicals that are found in soil at concentrations exceeding both the benchmarks and the background concentration for the soil type should be considered contaminants of potential concern.

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作者
Will, M. E.; Suter, G. W.;
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年度 1994
页码 1-155
总页数 155
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Pollutants ; Soils ; Biological effects ; Toxicity ; Bacteria ; Benchmarks ; Contamination ; Ecological Concentration ; Fungi ; Invertebrates ; Microorganisms ; Risk Assessment ; Screening;

机译：污染物;土壤;生物效应;毒性;细菌;基准;污染;生态浓度;真菌;无脊椎动物;微生物;风险评估;筛查;

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专利

1. TOXICOLOGICAL BENCHMARKS FOR SCREENING CONTAMINANTS OF POTENTIAL CONCERN FOR EFFECTS ON FRESHWATER BIOTA [J] . G.W. SUTER II Environmental toxicology and chemistry . 1996,第7期

机译：筛查可能对淡水生物产生影响的污染物的毒理学基准
2. The effects of litter quantity and quality on soil nutrients and litter invertebrates in the understory of two forests in southern China [J] . Lu Jessica, Turkington Roy, Zhou Zhe-kun Plant Ecology . 2016,第11期

机译：南方两种森林林下凋落物数量和质量对土壤养分和凋落无脊椎动物的影响
3. Foliar litters: Sources of contaminants in phytoremediation sites by returning potentially toxic metals (PTMs) back to soils [J] . Xiao Ran, Zhang Han, Wang Zhen, Chemosphere . 2019,第MAY期

机译：叶面凋落物：通过将潜在的有毒金属（PTM）返回土壤而在植物修复部位产生污染物的来源
4. Litter effects on N dynamics and potential leaching in acid grassland soils [C] . Muhammad Riaz, Ishaq A. Mian, Malcolm S. Cresser World Congress of Soil Science . 2011

机译：酸草地土壤中氮动力学和潜在浸出的垃圾影响
5. Litter accumulation in emergent marshes: Investigating the effects of litter on wetland invertebrates and the processes controlling litter distribution and accumulation [D] . Christensen, Jay Richard 2007

机译：突发沼泽中的垃圾堆积：调查垃圾对湿地无脊椎动物的影响以及控制垃圾分布和堆积的过程
6. Deriving site-specific clean-up criteria to protect ecological receptors (plants and soil invertebrates) exposed to metal or metalloid soil contaminants via the direct contact exposure pathway [O] . Ron Checkai, Eric Van Genderen, José Paulo Sousa, -1

机译：得出针对特定地点的清理标准以保护通过直接接触暴露途径暴露于金属或准金属土壤污染物的生态受体（植物和土壤无脊椎动物）
7. Toxicological Benchmarks for Screening Potential Contaminants of Concern for Effects on Soil and Litter Invertebrates and Heterotrophic Process [O] . Will, M. E. 1994

机译：用于筛选对土壤和垫料无脊椎动物和异养过程的影响的潜在污染物的毒理学基准
8. Toxicological benchmarks for screening potential contaminants of concern for effects on soil and litter invertebrates and heterotrophic process [R] . Will, M. E. , Suter, G. W. 1994

机译：用于筛选对土壤和枯枝落叶类无脊椎动物和异养过程的影响的潜在污染物的毒理学基准

Toxicological benchmarks for screening potential contaminants of concern for effects on soil and litter invertebrates and heterotrophic process

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