Zobrazeno 1 - 10
of 89
pro vyhledávání: '"R.A. Bodaly"'
Publikováno v:
Science of The Total Environment. 642:1340-1352
Fifty years ago, the Penobscot Estuary was contaminated by mercury discharged from the chlor-alkali plant located in Orrington, Maine, USA. Almost all of the mercury was discharged from the plant during the late 1960s and early 1970s. Despite the muc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73110527148d11d633ffd3bd47550a5b
https://doi.org/10.1016/j.scitotenv.2018.06.060
https://doi.org/10.1016/j.scitotenv.2018.06.060
Autor:
C.R. DeSorbo, C.S. Todd, David C. Evers, W.E. Hanson, R.B. Gray, R.A. Bodaly, C.P. Persico, B.H. Massey, Neil M. Burgess, Steven E. Mierzykowski, Kevin Regan, D.E. Meattey
Publikováno v:
Science of The Total Environment. 627:1515-1527
Mercury (Hg) exposure was evaluated in bald eagles (Haliaeetus leucocephalus) in the lower Penobscot River watershed (PRW) in Maine to assess whether Hg discharges from a chlor-alkali plant (HoltraChem) influenced Hg concentrations in nestling tissue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3f08fd4e83e6223ba42ff96786595c
https://doi.org/10.1016/j.scitotenv.2018.01.023
https://doi.org/10.1016/j.scitotenv.2018.01.023
Autor:
A. Dianne Kopec, James Tyler Bell, R.A. Bodaly, Cynthia C. Gilmour, Georgia Riedel, Gerhardt F. Riedel, Ally Soren
Publikováno v:
The Science of the total environment.
The distribution of mercury and methylmercury (MeHg) in sediment, mudflats, and marsh soils of the Hg-contaminated tidal Penobscot River was investigated, along with biogeochemical controls on production. Average total Hg in surface samples (0–3 cm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ae93ec8e710ab705ce57c030c5e294
https://pubmed.ncbi.nlm.nih.gov/29864668
https://pubmed.ncbi.nlm.nih.gov/29864668
Autor:
Ken A. Sandilands, Cynthia C. Gilmour, Michael J. Paterson, Ken G. Beaty, George R. Southworth, David P. Krabbenhoft, Cheryl L. Podemski, Andrew Heyes, Marc Amyot, Michael T. Tate, Steve E. Lindberg, Brian A. Branfireun, Jennifer A. Graydon, Robert P. Mason, John W. M. Rudd, Holger Hintelmann, Art Robinson, Vincent L. St. Louis, James P. Hurley, Christopher L. Babiarz, R.A. Bodaly, Carol A. Kelly, R. Harris, Paul J. Blanchfield
Publikováno v:
Proceedings of the National Academy of Sciences. 104:16586-16591
Methylmercury contamination of fisheries from centuries of industrial atmospheric emissions negatively impacts humans and wildlife worldwide. The response of fish methylmercury concentrations to changes in mercury deposition has been difficult to est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66806e51ac3f7e165aae70bb6a7910b1
https://doi.org/10.1073/pnas.0704186104
https://doi.org/10.1073/pnas.0704186104
Autor:
Paul J. Blanchfield, John W. M. Rudd, Holger Hintelmann, Michael J. Paterson, R. Harris, R.A. Bodaly, Cynthia C. Gilmour, Diane M. Orihel
Publikováno v:
Environmental Science & Technology. 40:5992-6000
The effects of changes in atmospheric mercury (Hg) deposition on aquatic ecosystems are poorly understood. In this study, we examined the biogeochemical cycling of Hg in littoral mesocosms receiving different loading rates (7-107 microg Hg m(-2) year
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a9e52fbac85d3592dc6d719a23b7c6
https://doi.org/10.1021/es060823+
https://doi.org/10.1021/es060823+
Autor:
K.A. Peech Cherewyk, Kenneth G. Beaty, V. L. St. Louis, Britt D. Hall, R.A. Bodaly, K. R. Rolfhus, Michael J. Paterson
Publikováno v:
Ecosystems. 8:248-266
The FLooded Upland Dynamics Experiment (FLUDEX) at the Experimental Lakes Area (ELA) in northwest Ontario was designed to test the hypothesis that methylmercury (MeHg) production in reservoirs is related to the amount, and subsequent decomposition, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99dbc52171f18e8b974fd39a18df6e07
https://doi.org/10.1007/s10021-003-0094-3
https://doi.org/10.1007/s10021-003-0094-3
Publikováno v:
Biogeochemistry. 68:107-129
The link between methylmercury (MeHg) production and decomposition of flooded organic matter was examined using an enclosure experiment. Six plastic enclosures were filled with lake water containing low concentrations of dissolved organic carbon (146
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9c343849ba399171f6acafb2f755b8
https://doi.org/10.1023/b:biog.0000025745.28447.8b
https://doi.org/10.1023/b:biog.0000025745.28447.8b
Autor:
R.A. Bodaly, Reed C. Harris
Publikováno v:
Biogeochemistry. 40:175-187
A bioenergetics-based model was used to investigate the effects of temperature, growth and dietary exposure on methylmercury dynamics in walleye (Stizostedion vitreum) and yellow perch (Perca flavescens) from two lakes sampled in northwestern Ontario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df96665d1caaf5d85c9b2329ea73e22e
https://doi.org/10.1023/a:1005986505407
https://doi.org/10.1023/a:1005986505407
Autor:
John W. M. Rudd, N. P. Roulet, B. Warner, R. Harris, S. L. Schiff, C. A. Kelly, R.A. Bodaly, Andrew Heyes, Ramon Aravena, Grant C. Edwards, B. Dyck, K. J. Scott, V. L. St. Louis, Tim R. Moore
Publikováno v:
Environmental Science & Technology. 31:1334-1344
Experimental flooding of a boreal forest wetland caused the wetland to change from being a small, natural carbon sink, with respect to the atmosphere, of −6.6 g of C m-2 yr-1 to a large source of +130 g of C m-2 yr-1. This change was caused by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72a9b81b82fe55a6e7a1bf9b09a3752b
https://doi.org/10.1021/es9604931
https://doi.org/10.1021/es9604931
Publikováno v:
Environmental Reviews. 5:27-54
The substantial size of some hydroelectric projects and the extensive total surface area covered by reservoirs globally require that research determining the impacts of these developments be done at ever-increasing spatial and temporal scales. As a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0ee88c76173edda905c7f72a8ccc29
https://doi.org/10.1139/a97-001
https://doi.org/10.1139/a97-001