Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Dewey W, Dunnington"'
Publikováno v:
Journal of Statistical Software, Vol 101, Pp 1-20 (2022)
This paper presents the tidypaleo package for R, which enables high-quality reproducible visualizations of time-stratigraphic multivariate data that is common to several disciplines of the natural sciences. Rather than introduce new plotting function
Externí odkaz:
https://doaj.org/article/083674a4505d4a388b84e130632fc4ac
Publikováno v:
npj Clean Water, Vol 4, Iss 1, Pp 1-10 (2021)
Abstract Dissolved organic matter (DOM) concentrations have been increasing in parts of the northern hemisphere for several decades. This process—brownification—often accompanies increasing iron and aluminum, but the metal–DOM interactions thes
Externí odkaz:
https://doaj.org/article/83e5af0b7669404a82b3c9c0ca601af5
Autor:
Dewey W. Dunnington, Ian S. Spooner
Publikováno v:
FACETS, Vol 3, Pp 326-337 (2018)
Multiparameter data with both spatial and temporal components are critical to advancing the state of environmental science. These data and data collected in the future are most useful when compared with each other and analyzed together, which is ofte
Externí odkaz:
https://doaj.org/article/7d2e882637764c0fb19ce9c8d304ff66
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
Autor:
Lindsay H. Johnston, Dewey W. Dunnington, Mark C. Greenwood, Barret L. Kurylyk, Rob C. Jamieson
Publikováno v:
Journal of Hydrologic Engineering. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c216901901e73c4abdb189ada262a861
https://doi.org/10.1061/(asce)he.1943-5584.0002200
https://doi.org/10.1061/(asce)he.1943-5584.0002200
Autor:
Amanda L. Loder, Ian Spooner, Chih-Chieh Su, Mark L. Mallory, Dewey W. Dunnington, Nic R. McLellan, Heather E. McGuire
Publikováno v:
Lake and Reservoir Management. 37:378-390
McGuire HE, Dunnington DW, Loder AL, Spooner IS, Mallory ML, McLellan NR, Su, C-C. 2021. Evaluating the multidecadal response of historic seawater incursion events and salinity-induced meromixis at...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7e37ee4f9d1b6f0f7a94c1f4ba4ebe
https://doi.org/10.1080/10402381.2021.1941446
https://doi.org/10.1080/10402381.2021.1941446
Autor:
Baillie E. J. Holmes, Ian Spooner, Kirklyn B. Davidson, Craig B. Lake, Tony R. Walker, Chih-Chieh Su, Dewey W. Dunnington
Publikováno v:
Environmental Science and Pollution Research. 28:51342-51355
The paleolimnological method was used to decouple geogenic and anthropogenic metal (loids) contributions in a sediment stabilization basin (Boat Harbour) located in Nova Scotia, Canada. Boat Harbour has been impacted by industrial effluents discharge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9449cf1193b3a7fc9bfd1c61cc232b7f
https://doi.org/10.1007/s11356-021-14212-x
https://doi.org/10.1007/s11356-021-14212-x
Autor:
Benjamin F. Trueman, Lindsay E. Anderson, Graham A. Gagnon, Dewey W. Dunnington, David J Redden
Publikováno v:
Environmental Science: Processes & Impacts. 23:446-456
Declining emissions of sulfur and nitrogen have curtailed acid deposition across large areas of North America and Europe. This has allowed many lakes to recover from acidification, with decreases in sulfate, increases in pH, and increases in alkalini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d960ddc9dcd8a73d473f3df6c2c550e
https://doi.org/10.1039/d0em00425a
https://doi.org/10.1039/d0em00425a
Autor:
Graham A. Gagnon, Benjamin F. Trueman, William J. Raseman, Dewey W. Dunnington, Lindsay E. Anderson
Publikováno v:
ACS ES&T Engineering. 1:348-356
Using an organic carbon removal data set (n = 500), we compared a physically based semiempirical coagulation model (Langmuir sorption-removal) and three ML modeling methods using quantitative (mode...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::557d9d8c7cd4208bb09a1229a1aed46e
https://doi.org/10.1021/acsestengg.0c00053
https://doi.org/10.1021/acsestengg.0c00053
Publikováno v:
Journal of Paleolimnology. 64:155-166
Mass accumulation rates, tracer element ratios, enrichment factors, excess measures, and centred log-ratios are elemental measures used in paleolimnological studies when more than one source (e.g. pollution and/or erosion) contributes an element of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65203eb414d95b0281f605b54a6ce08e
https://doi.org/10.1007/s10933-020-00123-3
https://doi.org/10.1007/s10933-020-00123-3