J 2018

Current and historical concentrations of poly and perfluorinated compounds in sediments of the northern Great Lakes - Superior, Huron, and Michigan

CODLING, Garry Paul, Soheil HOSSEINI, Margaret B. CORCORAN, Solidea BONINA, Tian LIN et. al.

Basic information

Original name

Current and historical concentrations of poly and perfluorinated compounds in sediments of the northern Great Lakes - Superior, Huron, and Michigan

Authors

CODLING, Garry Paul (826 United Kingdom of Great Britain and Northern Ireland, guarantor, belonging to the institution), Soheil HOSSEINI (840 United States of America), Margaret B. CORCORAN (840 United States of America), Solidea BONINA (840 United States of America), Tian LIN (156 China), An LI (840 United States of America), Neil C. STURCHIO (840 United States of America), Karl J. ROCKNE (840 United States of America), Kyunghee JI (410 Republic of Korea), Hui PENG (124 Canada) and John P. GIESY (124 Canada)

Edition

Environmental Pollution, OXFORD, OXON, ENGLAND, ELSEVIER SCI LTD, 2018, 0269-7491

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10511 Environmental sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 5.714

RIV identification code

RIV/00216224:14310/18:00102900

Organization unit

Faculty of Science

UT WoS

000429187500039

Keywords in English

Core; Sediment; History; Distribution

Tags

International impact, Reviewed
Změněno: 3/6/2018 11:53, Mgr. Michaela Hylsová, Ph.D.

Abstract

V originále

Current and historical concentrations of 22 poly- and perfluorinated compounds (PFASs) in sediment collected from Lake Superior and northern Lake Michigan in 2011 and Lake Huron in 2012 are reported. The sampling was performed in two ways, Ponar grabs of surface sediments for current spatial distribution across the lake and dated cores for multi-decadal temporal trends. Mean concentrations of the sum of PFASs (Sigma PFASs) were 1,5, 4.6 and 3.1 ng g(-1) dry mas (dm) in surface sediments for Lakes Superior, Michigan and Huron, respectively. Of the five Laurentian Lakes, the watersheds of Superior and Huron are the less densely populated by humans, and concentrations observed were typically less and from more diffuse sources, due to lesser urbanization and industrialization. However, some regions of greater concentrations were observed and might indicate more local, point sources. In core samples concentrations ranged from

Links

CZ.02.1.01/0.0/0.0/16_013/0001761, interní kód MU
Name: RECETOX RI - OP VVV (Acronym: RECETOX RI)
Investor: Ministry of Education, Youth and Sports of the CR, Priority axis 1: Strengthening capacities for high-quality research
LM2015051, research and development project
Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX RI)
Investor: Ministry of Education, Youth and Sports of the CR