D
Danielle Fortin
Researcher at University of Ottawa
Publications - 93
Citations - 5122
Danielle Fortin is an academic researcher from University of Ottawa. The author has contributed to research in topics: Tailings & Ferrihydrite. The author has an hindex of 37, co-authored 89 publications receiving 4777 citations. Previous affiliations of Danielle Fortin include Chinese Academy of Sciences & University of Guelph.
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Role of Microbial Activity in Fe and S Cycling in Sub-Oxic to Anoxic Sulfide-Rich Mine Tailings : A Mini-Review
Danielle Fortin,Tanmay Praharaj +1 more
TL;DR: In this paper, it was shown that sulfate-reducing bacteria (SRB) are present and active in these tailings (under a wide range of pH conditions) and that their activity is season dependent.
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Subsurface bacterial growth and grazing impact revealed by an in situ experiment in a shallow aquifer
Kazuyo Nagaosa,Kenji Kato,Tomoko Maruyama,Nihal Welikala,Yohei Yamashita,Yui Saito,Danielle Fortin,Kenji Nanba,Iku Miyasaka,Sakae Fukunaga +9 more
TL;DR: Results of the in situ incubation experiment suggested that protozoan grazing contributes significantly to bacterial population dynamics.
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Geochemistry and mineralogy of a silica chimney from an inactive seafloor hydrothermal field (East Pacific Rise, 18°S)
Vesselin M. Dekov,Stefan V. Lalonde,George D. Kamenov,Germain Bayon,Wayne C. Shanks,Danielle Fortin,Yves Fouquet,Richard J. Moscati +7 more
TL;DR: An inactive vent field comprised of dead chimneys was discovered on the ultrafast East Pacific Rise (EPR) at 18 degrees S during the research campaign NAUDUR with the R/V Le Nadir in December 1993 as mentioned in this paper.
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Comparison of Gastric versus Gastrointestinal PBET Extractions for Estimating Oral Bioaccessibility of Metals in House Dust
Kristina Boros,Danielle Fortin,Innocent Jayawardene,Marc Chénier,Christine Levesque,Pat E. Rasmussen +5 more
TL;DR: It is concluded that, for the six studied metals, a simple G-alone extraction provides a conservative and cost-effective approach for estimating oral bioaccessibility of metals in house dust.
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Carbon isotope fractionation by circumneutral iron-oxidizing bacteria
C. B. Kennedy,Andrew G. Gault,Danielle Fortin,Ian D. Clark,Karsten Pedersen,Steven D. Scott,F. G. Ferris +6 more
TL;DR: In this article, stable carbon isotope fractionation was determined for bacteriogenic iron oxide samples collected from submarine hydrothermal vents (Axial Volcano, Juan de Fuca Ridge), subterranean (Aspo Hard Rock Laboratory, Sweden) and surficial (Chalk River, Canada) groundwater seeps, and cultures of G. ferruginea.