Comparing Trace Element Bioaccumulation and Depuration in Snails and Mayfly Nymphs at a Coal Ash-Contaminated Site

Pouil Simon; Jones Nikki J.; Smith John G.; Mandal Shovon; Griffiths Natalie A.; Mathews Teresa J.

首页> 外文期刊>Environmental toxicology and chemistry >Comparing Trace Element Bioaccumulation and Depuration in Snails and Mayfly Nymphs at a Coal Ash-Contaminated Site

【24h】

Comparing Trace Element Bioaccumulation and Depuration in Snails and Mayfly Nymphs at a Coal Ash-Contaminated Site

机译：在煤灰污染的地方比较粪便和Mayshy若虫的痕量元素生物累积和钙化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We examined the bioaccumulation of essential (Cu, Fe, Se, and Zn) and nonessential (As and Hg) trace elements in 2 aquatic invertebrate species (adult snails and mayfly nymphs) with different feeding habits at the site of a coal ash spill. Differences in food web pathway, exposure concentrations, and biological processing affected bioaccumulation patterns in these species. Mayflies had higher body burdens, but snails had higher retention of most elements studied.Environ Toxicol Chem2020;00:1-13. (c) 2020 SETAC

机译：我们在煤灰溢出的部位检查了2个水生无脊椎动物（成人蜗牛和Mayshy若虫）中必需（Cu，Fe，Se和Zn）和非必要（AS和HG）微量元素的生物累积，并在煤灰溢出的位置。食物腹网途径，曝光浓度和生物加工的差异影响了这些物种中的生物累积模式。 Mayflies的身体负担较高，但蜗牛的抑制率较高，大多数元素都有更多的元素.Environ毒素Chem202020220; 00：1-13。（c）2020 Setac

著录项

来源
《Environmental toxicology and chemistry》 |2020年第12期|2437-2449|共13页
作者
Pouil Simon; Jones Nikki J.; Smith John G.; Mandal Shovon; Griffiths Natalie A.; Mathews Teresa J.;
展开▼
作者单位

Oak Ridge Natl Lab Environm Sci Div Oak Ridge TN 37830 USA;

Oak Ridge Natl Lab Environm Sci Div Oak Ridge TN 37830 USA;

Oak Ridge Natl Lab Environm Sci Div Oak Ridge TN 37830 USA;

Energy & Resources Inst TERI TERI Deakin Nanobiotechnol Ctr New Delhi India;

Oak Ridge Natl Lab Environm Sci Div Oak Ridge TN 37830 USA;

Oak Ridge Natl Lab Environm Sci Div Oak Ridge TN 37830 USA;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类
关键词
Aquatic invertebrates; Bioaccumulation; Hexagenia bilineata; Metal; Pleurocera canaliculatum;

机译：水生无脊椎动物;生物累积;六氧化尼亚胆管;金属;胸膜灌注;

相似文献

外文文献
中文文献
专利

1. Bioaccumulation of some trace elements in tropical mangrove plants and snails (Can Gio, Vietnam) [J] . Nguyen Thanh-Nho, Marchand Cyril, Strady Emilie, Environmental Pollution . 2019,第MAY期

机译：热带红树林植物和蜗牛中某些微量元素的生物蓄积（越南芹G市）
2. Bioaccumulation of some trace elements in tropical mangrove plants and snails (Can Gio, Vietnam) [J] . Nguyen Thanh-Nho, Marchand Cyril, Strady Emilie, Environmental Pollution . 2019,第May期

机译：在热带红树林植物和蜗牛中的一些微量元素的生物累积（Can Gio，越南）
3. Bioaccumulation and effects of metals and trace elements from aquatic disposal of coal combustion residues: Recent advances and recommendations for further study [J] . Christopher L. Rowe Science of the total environment . 2014,第jula1期

机译：水生煤燃烧残留物的金属和微量元素的生物累积及其影响：最新进展和进一步研究的建议
4. Trace element uptake in agricultural and wild plants grown on alkaline coal ash disposal sites in Tuzla (Bosnia and Herzegovina) [C] . Eric CHAN, Amar RAMUDHIN Biogeochemistry of Trace Elements: Environmental Protection, Remediation and Human Health international Symposium . 2007

机译：图兹拉（波斯尼亚和黑塞哥维那）碱性煤灰处置场种植的农业和野生植物中的微量元素吸收
5. The Occurrence of Chromium and Other Trace Elements in Selected South African Coals [D] . Mokwena, Maria Louisa. 2019

机译：选定南非煤中的铬和其他微量元素的发生
6. Leaching of Selected Trace Elements from Plant Growth Media Composed of Coal Fly Ash (FA) and of FA amended with Sphagnum Peat Moss and Soil. Part 1: Leaching of trace Elements from Group 1: Cesium (Cs) and Lithium (Li) and from Group 2: Beryllium (Be) Strontium (Sr) and Barium (Ba) [O] . Jerzy Bilski, Candace Kraft, Donna Jacob, -1

机译：从由粉煤灰（FA）组成的植物生长培养基中浸出的微量元素以及用泥炭藓泥炭藓和土壤改良的FA的浸出。第1部分：从第1组铯（Cs）和锂（Li）以及第2组第2组：铍（Be）锶（Sr）和钡（Ba）中的微量元素浸出
7. : "This paper deals with the functionality of the flaked stone assemblages from several Neolithic sites of the NE of the Iberian Peninsula. The chronological framework ranges from the mid-6th to the mid-4th millennium cal. BCE, which corresponds to the Early and Middle Neolithic. This long period ranges from the arrival of the first farming communities in the Iberian Peninsula, around 5600-5500 cal. BCE, to 3600-3500 cal. BCE, two millennia later, when Neolithic communities had stably occupied most of the available territory, from the mountainous areas of the Pyrenees to the coastal areas of the Mediterranean.In this context, the NE of the Iberian Peninsula is one of the areas where a major number of use-wear analyses have been carried out, especially for what concerns the Neolithic period. This is mainly due to the interest shown by the directors of the excavations and by the Spanish use-wear specialists as well; both participated and cooperated in order to enlarge the number of contexts studied, making the NE of the Iberian Peninsula one of the areas of Europe with the largest number of ‘functional studies’. As a result, today we have a reliable picture of the type of lithic tools used by the first farming groups, how they were used, and which needs they were satisfying.The methodology employed for this type of analysis is today broadly shared by most use-wear specialists. A stereoscopic microscope is used together with a reflected-light microscope for the analysis of the archaeological specimens. Afterwards, the observed use-wear traces are compared with the traces from experimental tools. This study primarily made use of the tools preserved at the ‘Traceoteque’ of the Institución Milà y Fontanals of the CSIC of Barcelona.This paper presents the results obtained for the different types of analysed sites and the relative lithic assemblages. In this way, tools from different contexts are compared: open-air sites, caves and rock-shelters, pit-sites, burials, and mining sites. Such a diversity of contexts allowed for the exploration of the existence of recurrences and differences in the functionality of the lithic tools from one site to another. The results obtained have also provided information on some aspects related to the economic processes carried out at the different sites, caves, rock-shelters and open-air contexts. It has been possible to gain fresh data on the types of tasks carried out and their relative importance for each site, their relation with the geographical and environmental context and the natural resources available there. In addition, analysing tools recovered from burials – mainly individual inhumations – provided information on the relationships between the buried individuals and the working tools, in particular exploring the relationships between sex and age patterns and the types of tools deposited as goods.In conclusion, use-wear analysis allowed for the exploration of a variety of issues; from technical aspects related to the production and management of the lithic resources to social aspects related to the subsistence activities and the individuals that carried them out." [O] . Gibaja Bao, Juan Francisco, Mazzucco, Niccolo 2015

机译：：“本文研究了伊比利亚半岛东北部几个新石器时代遗址的片状石材组合的功能。时间框架从公元前6世纪中叶到4世纪中叶，分别对应于早期和早期。新石器时代中期，这段时间的长短是从伊比利亚半岛的第一个农业社区到来，大约在公元前5600-5500 cal，到了两千年后的3600-3500 BCE，当时新石器时代的社区稳定地占据了大部分可用土地。从比利牛斯山脉山区到地中海沿岸地区。在这种情况下，伊比利亚半岛东北部是进行过大量使用磨损分析的地区之一，尤其是在关注方面新石器时代，这主要是由于发掘负责人和西班牙使用服装专家表现出的浓厚兴趣；他们参与和合作以扩大孔蒂的数量xts进行了研究，使伊比利亚半岛的NE成为“功能研究”数量最多的欧洲地区之一。结果，今天我们可以可靠地了解第一批耕作小组使用的石器工具的类型，使用方法以及它们满足的需求。今天，大多数使用方法广泛共享用于这种类型的分析的方法穿专家。立体显微镜与反射光显微镜一起用于分析考古样本。然后，将观察到的使用磨损痕迹与实验工具的痕迹进行比较。这项研究主要利用了巴塞罗那CSIC的米拉·丰塔纳尔研究所的“ Traceoteque”中保存的工具。本文介绍了针对不同类型的分析地点和相对石器组合所获得的结果。通过这种方式，可以比较来自不同环境的工具：露天场所，洞穴和岩石避难所，露天场所，埋葬场所和采矿场所。如此多样的上下文允许探索重复性的存在以及从一个站点到另一个站点的石器工具的功能差异。所获得的结果还提供了与在不同地点，洞穴，避难所和露天环境中进行的经济过程有关的某些方面的信息。可以获得有关所执行任务的类型及其对每个站点的相对重要性，它们与地理和环境环境以及那里可用自然资源的关系的新数据。此外，对从墓葬中回收的工具（主要是个人遗体）进行分析，可提供有关被掩埋的个体与工作工具之间关系的信息，尤其是探索性别与年龄模式之间的关系以及作为商品存放的工具的类型。磨损分析允许探索各种问题；从与石器资源的生产和管理有关的技术方面到与自给活动及其实施者有关的社会方面。”

Comparing Trace Element Bioaccumulation and Depuration in Snails and Mayfly Nymphs at a Coal Ash-Contaminated Site

摘要

著录项

相似文献

相关主题

期刊订阅