Response of Freshwater Systems to Local and Global Changes in Mercury Emissions
Lakes and other waterways, and the biota in those waterways, receiving their mercury burden primarily via atmospheric deposition can be expected to exhibit responses to changes in deposition over an extended time period. A projected control strategy for power plant emissions of mercury was imposed o...
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2013-04-01
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Online Access: | http://dx.doi.org/10.1051/e3sconf/20130124004 |
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doaj-e4e231889bf44cadba7c3ddbfc73295c2021-02-02T09:00:48ZengEDP SciencesE3S Web of Conferences2267-12422013-04-0112400410.1051/e3sconf/20130124004Response of Freshwater Systems to Local and Global Changes in Mercury EmissionsLevin L.Vijayaraghavan K.Lohman K.Lakes and other waterways, and the biota in those waterways, receiving their mercury burden primarily via atmospheric deposition can be expected to exhibit responses to changes in deposition over an extended time period. A projected control strategy for power plant emissions of mercury was imposed on modeled U.S. plants, while international emissions were modeled for two Chinese emission scenarios: a “business-as-usual” scenario and an “expedited controls” scenario. Levels of mercury in fish were simulated in a New England lake located close to a large U.S. power plant. Results indicated that fish responses to mercury emissions changes were spread over several years, and that even severe reductions in U.S. emissions were masked by non-U.S. emissions growth. http://dx.doi.org/10.1051/e3sconf/20130124004Mercurymethylmercuryemissionsecosystem dynamics |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Levin L. Vijayaraghavan K. Lohman K. |
spellingShingle |
Levin L. Vijayaraghavan K. Lohman K. Response of Freshwater Systems to Local and Global Changes in Mercury Emissions E3S Web of Conferences Mercury methylmercury emissions ecosystem dynamics |
author_facet |
Levin L. Vijayaraghavan K. Lohman K. |
author_sort |
Levin L. |
title |
Response of Freshwater Systems to Local and Global Changes in Mercury Emissions |
title_short |
Response of Freshwater Systems to Local and Global Changes in Mercury Emissions |
title_full |
Response of Freshwater Systems to Local and Global Changes in Mercury Emissions |
title_fullStr |
Response of Freshwater Systems to Local and Global Changes in Mercury Emissions |
title_full_unstemmed |
Response of Freshwater Systems to Local and Global Changes in Mercury Emissions |
title_sort |
response of freshwater systems to local and global changes in mercury emissions |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2013-04-01 |
description |
Lakes and other waterways, and the biota in those waterways, receiving their mercury burden primarily via atmospheric deposition can be expected to exhibit responses to changes in deposition over an extended time period. A projected control strategy for power plant emissions of mercury was imposed on modeled U.S. plants, while international emissions were modeled for two Chinese emission scenarios: a “business-as-usual” scenario and an “expedited controls” scenario. Levels of mercury in fish were simulated in a New England lake located close to a large U.S. power plant. Results indicated that fish responses to mercury emissions changes were spread over several years, and that even severe reductions in U.S. emissions were masked by non-U.S. emissions growth. |
topic |
Mercury methylmercury emissions ecosystem dynamics |
url |
http://dx.doi.org/10.1051/e3sconf/20130124004 |
work_keys_str_mv |
AT levinl responseoffreshwatersystemstolocalandglobalchangesinmercuryemissions AT vijayaraghavank responseoffreshwatersystemstolocalandglobalchangesinmercuryemissions AT lohmank responseoffreshwatersystemstolocalandglobalchangesinmercuryemissions |
_version_ |
1724295842986196992 |