Zobrazeno 1 - 10
of 454
pro vyhledávání: '"J. O'Driscoll"'
Autor:
Gretchen L. Lescord, Jennifer Simard, Thomas A. Johnston, Jacob Seguin, Claire E. Farrell, Nelson J. O'Driscoll, Constance M. O'Connor
Publikováno v:
FACETS, Vol 9, Iss , Pp 1-13 (2024)
Water resource development can alter the movement and ecology of sturgeons. We studied total (THg) and methylmercury concentrations in whole blood sampled non-lethally from namew (Moose Cree L-dialect, lake sturgeon, Acipenser fulvescens), an endange
Externí odkaz:
https://doaj.org/article/6156ec3fdd19410c90e9af259e5f8677
Autor:
Matthew D. English, Gregory J. Robertson, Nelson J. O’Driscoll, Sara J. Klapstein, Liam E. Peck, Mark L. Mallory
Publikováno v:
FACETS, Vol 5, Iss 1, Pp 393-408 (2020)
Sympatric communities of organisms may exploit different ecological niches to avoid intra- and interspecific competition. We examined the isotopic niches of American black ducks (Anas rubripes) and mallards (A. platyrhynchos) wintering in coastal and
Externí odkaz:
https://doaj.org/article/2d56b9dd07b643d0b4118c2346672e99
Autor:
Gretchen L. Lescord, Meredith G. Clayden, Karen A. Kidd, Jane L. Kirk, Xiaowa Wang, Nelson J. O’Driscoll, Derek C.G. Muir
Publikováno v:
Arctic Science, Vol 5, Iss 2, Pp 90-106 (2019)
Methylmercury (MeHg) biomagnifies through aquatic food webs resulting in elevated concentrations in fish globally. Stable carbon and nitrogen isotopes are frequently used to determine dietary sources of MeHg and to model its biomagnification. However
Externí odkaz:
https://doaj.org/article/b174237d3e794c39acc1a2360e12496d
Autor:
Luke J. O'Driscoll, Michael Jay, Benjamin J. Robinson, Hatef Sadeghi, Xintai Wang, Becky Penhale-Jones, Martin R. Bryce, Colin J. Lambert
Publikováno v:
Nanoscale Advances, 2023 [Peer Reviewed Journal]
The synthesis of a family of alkanethiol molecules with planar aromatic head groups, designed to anchor molecules effectively to graphene electrodes, is reported. Characterisation of self-assembled monolayers of these molecules on a gold surface via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7af91687bef0a94ca12510cc30b729c
https://doi.org/10.1039/d2na00873d
https://doi.org/10.1039/d2na00873d
Autor:
Dewey W. Dunnington, Hilary White, Ian S. Spooner, Mark L. Mallory, Chris White, Nelson J. O’Driscoll, Nic R. McLellan
Publikováno v:
FACETS, Vol 2, Pp 440-460 (2017)
We used a paleolimnological approach at Long Lake, Nova Scotia, to construct a 10 500-year record of metal deposition in lakebed sediments and elucidate the influence of both natural and anthropogenic environmental changes. Aquatic sediment concentra
Externí odkaz:
https://doaj.org/article/aa011632969e4d4596360c2bb87778c5
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0216767 (2019)
The bioaccumulation of Potentially Toxic Elements (PTEs) by benthic invertebrates in estuarine sediments is poorly understood. We sampled and analysed PTEs in sediments and benthic invertebrates from five sites in the Skeena Estuary (British Columbia
Externí odkaz:
https://doaj.org/article/917df215b6eb463f984c1122df652930
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Rute Cesário, Nelson J. O’Driscoll, Sara Justino, Claire E. Wilson, Carlos E. Monteiro, Henrique Zilhão, João Canário
Publikováno v:
Atmosphere, Vol 12, Iss 2, p 228 (2021)
In situ air concentrations of gaseous elemental mercury (Hg(0)) and vegetation–atmosphere fluxes were quantified in both high (Cala Norte, CN) and low-to-moderate (Alcochete, ALC) Hg-contaminated saltmarsh areas of the Tagus estuary colonized by pl
Externí odkaz:
https://doaj.org/article/1c5f7a4efcff4b9bb23ae6c0959d0442
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 108:635-640
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab6f68e8f9e5cfd982e897accf5a774
https://doi.org/10.1007/s00128-021-03422-1
https://doi.org/10.1007/s00128-021-03422-1
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::279c0a98867ebc9296bcc4797a2a3fe6
https://doi.org/10.1007/s00128-022-03653-w
https://doi.org/10.1007/s00128-022-03653-w