Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Jennifer M. Galloway"'
Publikováno v:
PeerJ, Vol 8, p e9054 (2020)
Arcellinida (testate lobose amoebae) were examined from 40 near-surface sediment samples (top 0.5 cm) from two lakes impacted by arsenic (As) contamination associated with legacy gold mining in subarctic Canada. The objectives of the study are two fo
Externí odkaz:
https://doaj.org/article/372fe5495bd34493a2255b698e43c46c
Autor:
Scott J. Hutchinson, Paul B. Hamilton, R. Timothy Patterson, Jennifer M. Galloway, Nawaf A. Nasser, Christopher Spence, Hendrik Falck
Publikováno v:
PeerJ, Vol 7, p e6269 (2019)
A
Externí odkaz:
https://doaj.org/article/751699a777454f68a680260fc9f95e80
Autor:
Melody J. Gavel, R. Timothy Patterson, Nawaf A. Nasser, Jennifer M. Galloway, Bruce W. Hanna, Peter A. Cott, Helen M. Roe, Hendrik Falck
Publikováno v:
PeerJ, Vol 6, p e4850 (2018)
Frame Lake, located within the city of Yellowknife, Northwest Territories, Canada, has been identified as requiring significant remediation due to its steadily declining water quality and inability to support fish by the 1970s. Former gold mining ope
Externí odkaz:
https://doaj.org/article/2363d96559bb43ef97d4667b31a5f67b
Autor:
Lutz Reinhardt, Solveig Estrada, Reiner Dohrmann, Nikola Koglin, Karsten Piepjohn, Jennifer M. Galloway
Publikováno v:
Canadian Journal of Earth Sciences.
Outcrops with conspicuous reddish to yellow-colored clinker, blackish paralava, and blends of both with a breccia-like appearance occur across the Canadian Arctic. We examined such rocks on Ellesmere Island, Banks Island, and the Mackenzie Delta area
Autor:
Jennifer M. Galloway, Mariusz Gałka, Graeme T. Swindles, Michael Parsons, Liam Taylor, Omid Ardakani, Stephen A. Wolfe, Peter D. Morse, Matt Amesbury, R. Timothy Patterson, Hendrik Falck, Michael Palmer
Peatlands are important sinks and/or sources of carbon, solutes, and elements of potential concern (e.g., Hg, As, Pb, Cu, Zn) to their surrounding environments. Minerogenic permafrost peatlands that receive input of elements from groundwater and weat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b5505a4e70ce8da87d7747af37dd33
https://doi.org/10.5194/egusphere-egu23-9683
https://doi.org/10.5194/egusphere-egu23-9683
Autor:
Jennifer M. Galloway, Stephen E. Grasby, Feiyue Wang, Thomas Hadlari, Keith Dewing, Stéphane Bodin, Hamed Sanei
Publikováno v:
Galloway, J M, Grasby, S E, Wang, F, Hadlari, T, Dewing, K, Bodin, S & Sanei, H 2023, ' A mercury and trace element geochemical record across Oceanic Anoxic Event 1b in Arctic Canada ', Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 617, 111490 . https://doi.org/10.1016/j.palaeo.2023.111490
A geochemical record from a continuous Arctic marine succession of the upper Aptian to upper Albian Christopher Formation exposed at Glacier Fiord on Axel Heiberg Island, Canada, reveals the characteristic carbon isotopic excursions associated with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128175d5e67535bb95149a5f6ba07139
https://pure.au.dk/portal/da/publications/a-mercury-and-trace-element-geochemical-record-across-oceanic-anoxic-event-1b-in-arctic-canada(53aaa1d6-45c3-4e49-969b-a4a3e7afef32).html
https://pure.au.dk/portal/da/publications/a-mercury-and-trace-element-geochemical-record-across-oceanic-anoxic-event-1b-in-arctic-canada(53aaa1d6-45c3-4e49-969b-a4a3e7afef32).html
Autor:
Nidhi U. Patel, David R. Greenwood, Cathy L. Greenwood, Jennifer M. Galloway, Mackenzie Desautels
Publikováno v:
Palynology. 46:1-16
Publikováno v:
Lindström, S, Galloway, J M, Tegner, C, Bos, R & Schootbrugge, B V D 2023, ' Land plant responses during extinction events linked to large volcanic eruptions – is there a common pattern? ', EGU General Assembly 2023, Vienna, Austria, 24/04/2023-28/04/2023 . https://doi.org/10.5194/egusphere-egu23-12194
Large-scale volcanic activity during the formation of large igneous provinces (LIPs) were contemporaneous with almost every mass extinction event in Earth’s history, and LIP activity is believed to have caused or contributed to at least three, if n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe1fa5229e9e600d8ad448b0e8a6783a
https://curis.ku.dk/ws/files/357581840/Land_plant_responses_during_extinction_events_linked_to_large_volcanic_eruptions.pdf
https://curis.ku.dk/ws/files/357581840/Land_plant_responses_during_extinction_events_linked_to_large_volcanic_eruptions.pdf
Autor:
Lutz Reinhardt, Werner von Gosen, Andreas Lückge, Martin Blumenberg, Jennifer M. Galloway, Christopher K. West, Markus Sudermann, Martina Dolezych
Publikováno v:
Reinhardt, L, von Gosen, W, Lückge, A, Blumenberg, M, Galloway, J M, West, C K, Sudermann, M & Dolezych, M 2022, ' Geochemical indications for the Paleocene-Eocene Thermal Maximum (PETM) and Eocene Thermal Maximum 2 (ETM-2) hyperthermals in terrestrial sediments of the Canadian Arctic ', Geosphere, vol. 18, no. 1, pp. 327-349 . https://doi.org/10.1130/GES02398.1
During the late Paleocene to early Eocene, clastic fluvial sediments and coals were deposited in northern high latitudes as part of the Margaret Formation at Stenkul Fiord (Ellesmere Island, Nunavut, Canada). Syn-sedimentary tectonic movements of the
Autor:
R. Timothy Patterson, Nawaf A. Nasser, Eduard G. Reinhardt, Calder W. Patterson, Braden R. B. Gregory, Veronica Mazzella, Helen M. Roe, Jennifer M. Galloway
Publikováno v:
Patterson, R T, Nasser, N A, Reinhardt, E G, Patterson, C W, Gregory, B R B, Mazzella, V, Roe, H M & Galloway, J M 2022, ' End-member mixing analysis (EMMA) as a tool for the detection of major storms in lake sediment records ', Paleoceanography and Paleoclimatology, vol. 37, no. 11, e2022PA004510 . https://doi.org/10.1029/2022pa004510, https://doi.org/10.1029/2022PA004510
Major Tropical Cyclone (TC) events cause extensive damage in coastal regions of the western North Atlantic Basin. The short instrumental record leaves significant gaps in understanding long-term trends in TC recurrence and intensity, creating uncerta