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Dean E Fletcher

Explore the profile of Dean E Fletcher including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 19
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Recent Articles
1.
Fletcher D, Lindell A, Stankus P, Fulghum C, Spivey E
Environ Pollut . 2022 Feb; 300:118976. PMID: 35150795
Dragonfly adults and their aquatic immature stages are important parts of food webs and provide a link between aquatic and terrestrial components. During emergence, contaminants can be exported into terrestrial...
2.
Xu X, Peck E, Fletcher D, Korotasz A, Perry J
Environ Toxicol Chem . 2020 Aug; 39(12):2485-2495. PMID: 32845529
The present study accessed the use of diffusive gradients in thin film (DGT) as a surrogate for estimating the bioavailability and bioaccumulation of copper (Cu) and zinc (Zn) in a...
3.
Fletcher D, Lindell A, Stankus P, Fletcher N, Lindell B, McArthur J
Environ Pollut . 2019 Nov; 256:113387. PMID: 31677879
Constructed wetland effectiveness is often assessed by measuring reductions of contaminant concentrations in influent versus departing effluent, but this can be complicated by fluctuations in contaminant content/chemistry and hydrology. We...
4.
Fletcher D, Lindell B, Lindell A, Stankus P, Fletcher N, McArthur J, et al.
Environ Int . 2019 Oct; 133(Pt A):105174. PMID: 31627135
Accumulation of eleven trace elements in sediment was evaluated throughout an industrially disturbed headwater stream on the Savannah River Site, SC, USA. Sampling began at upstream sedimentation basins at the...
5.
Fletcher D, Lindell A, Seaman J, Stankus P, Fletcher N, Barton C, et al.
Environ Toxicol Chem . 2018 Oct; 38(1):115-131. PMID: 30284320
Extensive industrial areas in headwater stream watersheds can severely impact the physical condition of streams and introduce contaminants. We compared 3 streams that received stormwater runoff and industrial effluents from...
6.
DeWoody J, Fletcher D, Wilkins S, Nelson W, Avise J
Evolution . 2017 Jun; 52(6):1802-1810. PMID: 28565334
Despite a great diversity of reproductive behaviors in fishes, few studies have examined the genetic consequences of alternative reproductive tactics. Here we develop and employ microsatellite markers to assess genetic...
7.
Fletcher D, Lindell A, Stillings G, Blas S, McArthur J
PLoS One . 2017 Feb; 12(2):e0172016. PMID: 28207806
Constituents of coal combustion waste (CCW) expose aquatic organisms to complex mixtures of potentially toxic metals and metalloids. Multi-element trace element analyses were used to distinguish patterns of accumulation among...
8.
Fletcher D, Lindell A, Stillings G, Mills G, Blas S, McArthur J
Ecotoxicol Environ Saf . 2014 Feb; 101:196-204. PMID: 24507146
Dissimilarities in habitat use, feeding habits, life histories, and physiology can result in syntopic aquatic taxa of similar trophic position bioaccumulating trace elements in vastly different patterns. We compared bioaccumulation...
9.
Fletcher D, Lindell A, Stillings G, Mills G, Blas S, McArthur J
Arch Environ Contam Toxicol . 2014 Jan; 66(3):341-60. PMID: 24384693
Extensive and critical evaluation can be required to assess contaminant bioaccumulation in large predatory fishes. Species differences in habitat use, resource use, and trophic level, often influenced by body form,...
10.
Fletcher D, Hopkins W, Saldana T, Baionno J, Arribas C, Standora M, et al.
Environ Toxicol Chem . 2006 Sep; 25(9):2432-45. PMID: 16986799
Catastrophic collapse of a mine tailings dam released several million cubic meters of toxic mud and acidic water into the Guadiamar River valley, southern Spain, in 1998. Remediation efforts removed...