Biofilm mediated uptake of selenium in streams with mountaintop coal mine drainage

Autor: Raven L. Bier, R. T. Di Giulio, M. C. Arnold, Emily S. Bernhardt, T. Ty Lindberg

Publikováno v: Limnologica. 65:10-13

Selenium (Se) may cause reproductive toxicity, yet the characteristics of Se bioaccumulation in aquatic food webs are understudied. Stream biofilms were grown in two reaches of Mud River, West Virginia (WV), including one downstream of a coal mine co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4203952428a0c4fc207760092c87336e
https://doi.org/10.1016/j.limno.2017.05.002

Silver toxicity across salinity gradients: the role of dissolved silver chloride species (AgCl x ) in Atlantic killifish (Fundulus heteroclitus) and medaka (Oryzias latipes) early life-stage toxicity

Autor: Mélanie Auffan, Richard T. Di Giulio, Audrey J. Bone, Heileen Hsu-Kim, T. Ty Lindberg, Mark R. Wiesner, Cole W. Matson, M. C. Arnold

Publikováno v: Ecotoxicology
Ecotoxicology, Springer Verlag, 2016, 25 (6), pp.1105-1118. ⟨10.1007/s10646-016-1665-3⟩
Ecotoxicology, 2016, 25 (6), pp.1105-1118. ⟨10.1007/s10646-016-1665-3⟩

International audience; The influence of salinity on Ag toxicity was investigated in Atlantic killifish (Fundulus heteroclitus) early life-stages. Embryo mortality was significantly reduced as salinity increased and Ag+ was converted to AgCl(solid).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5069364b7b13fbf6e56332b9a918b85
https://hal.archives-ouvertes.fr/hal-01793939

Microchemical analysis of selenium in otoliths of two West Virginia fishes captured near mountaintop removal coal mining operations

Autor: Mariah C, Arnold, Lisa A, Friedrich, T Ty, Lindberg, Matthew, Ross, Norman M, Halden, Emily, Bernhardt, Vince P, Palace, Richard T, Di Giulio

Publikováno v: Environmental toxicology and chemistry. 34(5)

Otoliths, calcified inner ear structures, were collected from creek chubs (Semotilus atromaculatus) and green sunfish (Lepomis cyanellus) living in mountaintop mining-impacted and reference streams and analyzed for selenium (Se) content using laser a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c4fbcc1661704ab2c0a819ba8f8c02c0
https://pubmed.ncbi.nlm.nih.gov/25639549

Isotopic imprints of mountaintop mining contaminants

Autor: Nathaniel R. Warner, Avner Vengosh, Laura S. Ruhl, R. Brittany Merola, Alissa White, T. Ty Lindberg, Richard T. Di Giulio, Gary S. Dwyer

Publikováno v: Environmental sciencetechnology. 47(17)

Mountaintop mining (MTM) is the primary procedure for surface coal exploration within the central Appalachian region of the eastern United States, and it is known to contaminate streams in local watersheds. In this study, we measured the chemical and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daebe29082cac44f05bd5f3698eacbcb
https://pubmed.ncbi.nlm.nih.gov/23909446