库尔纪潟湖和内穆纳斯河三角洲沉积物中的石油污染与地球化学烃源标志

IF 0.5 4区地球科学 Q4 GEOLOGY

Baltica Pub Date : 2019-08-01 DOI:10.5200/baltica.2019.1.3

R. Stakėnienė, K. Jokšas, R. Zinkutė, E. Raudonytė-Svirbutavičienė

{"title":"库尔纪潟湖和内穆纳斯河三角洲沉积物中的石油污染与地球化学烃源标志","authors":"R. Stakėnienė, K. Jokšas, R. Zinkutė, E. Raudonytė-Svirbutavičienė","doi":"10.5200/baltica.2019.1.3","DOIUrl":null,"url":null,"abstract":"The continuous research on anthropogenized coastal zones determined qualitative and quantitative characteristics of aliphatic hydrocarbons in the Curonian Lagoon and the Nemunas River Delta. The concentration of aliphatic hydrocarbons varied from 9.1 to 187.6 μg g−1 d.w. The Curonian Lagoon could be classified as a slightly contaminated water basin with some moderately polluted areas, while both rivers and Lake Krokų Lanka were found to be slightly contaminated with aliphatic hydrocarbons. The prevailing unresolved complex mixture and geochemical markers suggested the existence of mixed biogenic-anthropogenic aliphatic hydrocarbon sources in the area studied. The biogenic impact was found to be more pronounced in Lake Krokų Lanka, the south-eastern part of the Curonian Lagoon and in the River Minija, while the Nemunas River Avandelta demonstrated the highest loading of anthropogenic hydrocarbons. The same trends were confirmed by the principal component analysis.","PeriodicalId":55401,"journal":{"name":"Baltica","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Oil pollution and geochemical hydrocarbon origin markers in sediments of the Curonian Lagoon and the Nemunas River Delta\",\"authors\":\"R. Stakėnienė, K. Jokšas, R. Zinkutė, E. Raudonytė-Svirbutavičienė\",\"doi\":\"10.5200/baltica.2019.1.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The continuous research on anthropogenized coastal zones determined qualitative and quantitative characteristics of aliphatic hydrocarbons in the Curonian Lagoon and the Nemunas River Delta. The concentration of aliphatic hydrocarbons varied from 9.1 to 187.6 μg g−1 d.w. The Curonian Lagoon could be classified as a slightly contaminated water basin with some moderately polluted areas, while both rivers and Lake Krokų Lanka were found to be slightly contaminated with aliphatic hydrocarbons. The prevailing unresolved complex mixture and geochemical markers suggested the existence of mixed biogenic-anthropogenic aliphatic hydrocarbon sources in the area studied. The biogenic impact was found to be more pronounced in Lake Krokų Lanka, the south-eastern part of the Curonian Lagoon and in the River Minija, while the Nemunas River Avandelta demonstrated the highest loading of anthropogenic hydrocarbons. The same trends were confirmed by the principal component analysis.\",\"PeriodicalId\":55401,\"journal\":{\"name\":\"Baltica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2019-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Baltica\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.5200/baltica.2019.1.3\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"GEOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Baltica","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.5200/baltica.2019.1.3","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

对人类化海岸带的持续研究确定了Curonian泻湖和Nemunas河三角洲脂族碳氢化合物的定性和定量特征。脂族碳氢化合物的浓度在9.1至187.6μg g−1 d.w.之间。Curonian泻湖可被归类为轻度污染的流域，有一些中度污染的区域，而河流和KrokõLanka湖都被发现受到脂族碳氢物质的轻度污染。普遍存在的未解决的复杂混合物和地球化学标记表明，在所研究的地区存在混合的生物-人为脂肪族烃源。生物成因影响在斯里兰卡克罗克湖、库伦尼泻湖东南部和米尼贾河更为明显，而内穆纳斯河-阿凡德尔塔河的人为碳氢化合物含量最高。主成分分析证实了同样的趋势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Oil pollution and geochemical hydrocarbon origin markers in sediments of the Curonian Lagoon and the Nemunas River Delta

The continuous research on anthropogenized coastal zones determined qualitative and quantitative characteristics of aliphatic hydrocarbons in the Curonian Lagoon and the Nemunas River Delta. The concentration of aliphatic hydrocarbons varied from 9.1 to 187.6 μg g−1 d.w. The Curonian Lagoon could be classified as a slightly contaminated water basin with some moderately polluted areas, while both rivers and Lake Krokų Lanka were found to be slightly contaminated with aliphatic hydrocarbons. The prevailing unresolved complex mixture and geochemical markers suggested the existence of mixed biogenic-anthropogenic aliphatic hydrocarbon sources in the area studied. The biogenic impact was found to be more pronounced in Lake Krokų Lanka, the south-eastern part of the Curonian Lagoon and in the River Minija, while the Nemunas River Avandelta demonstrated the highest loading of anthropogenic hydrocarbons. The same trends were confirmed by the principal component analysis.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Baltica 地学-地质学

CiteScore

1.30

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： BALTICA is an international periodical journal on Earth sciences devoted to the Baltic countries region and the Baltic Sea problems. This edition as a Yearbook is established in 1961 by initiative of Academician Vytautas Gudelis. Since 1993, an Editor-in-Chief of the journal became Academician Algimantas Grigelis. BALTICA is published biannually (in June and December) in cooperation with geoscientists of the circum-Baltic States. BALTICA is publishing original peer-reviewed papers of international interests on various Earth sciences issues. The particular emphasis is given to Quaternary geology, climate changes and development of ecosystems, palaeogeography, environmental geology, as well as stratigraphy, tectonics, sedimentology and surface processes with relevance to the geological history of the Baltic Sea and land areas. Journal emphasizes modern techniques, methodology and standards. The journal structure comprises original articles, short reviews, information, bibliography.