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TitleUtilisation des archives naturelles pour la reconstitution du passé hydro-climatique
LicencePlease note the adoption of the Open Government Licence - Canada supersedes any previous licences.
AuthorBégin, C; Nicault, A; Bégin, Y
SourceGeological Survey of Canada, Open File 8768, 2021, 211 pages, Open Access logo Open Access
PublisherNatural Resources Canada
Documentopen file
Mediaon-line; digital
RelatedThis publication contains the following publications
File formatpdf
ProvinceQuebec; Newfoundland and Labrador; Ontario
NTS22M; 22N; 22O; 23B; 23C; 32D; 23E; 23F; 23G; 23J; 23K; 23L; 32M; 32N; 32O; 32P; 33A; 33B; 33C; 33D; 33E; 33F; 33G; 33H; 33I; 33J; 33K; 33L; 13; 21; 22; 23; 31; 32; 33; 41; 42; 23M; 23N; 23O; 33M; 33N; 33O; 33P; 33C/11; 33C/14; 24; 34; 33I/07; 12M; 13D; 13E; 13L; 13M; 22P; 23E/13; 23E/14; 23E/15; 23E/16; 23L/01; 23L/02; 23L/03; 23L/04; 23L/05; 23L/06; 23L/07; 23L/08; 23L/09; 23L/10; 23L/11; 23L/12; 33H/16; 33I/01; 33I/08; 33I/09; 23L/14; 13F/07; 13F/08; 13F/09; 13F/10
AreaComplexe La Grande; Eeyou Istchee Baie-James; Labrador; Rivière Broadback; Radisson; Réservoir Manicouagan; Lake Melville; La Grande Rivière; Rivière Nécopastic; Lac de la Corvette; Lac Montausier; Rivière Caniapiscau; Churchill Falls; Nitchequon; Schefferville; Wabush Lake; Ashuanipi River; Churchill River; Réservoir Caniapiscau; Lac Nitchequon; Grand Lake; Sheshatshiu; North West River
Lat/Long WENS -79.5000 -66.0000 55.0000 51.0000
Lat/Long WENS -78.0000 -70.0000 55.0000 53.0000
Lat/Long WENS -86.0000 -63.0000 56.0000 44.0000
Lat/Long WENS -80.0000 -66.0000 56.0000 53.0000
Lat/Long WENS -77.5000 -77.0000 53.0000 52.5000
Lat/Long WENS -78.0000 -60.0000 57.0000 51.0000
Lat/Long WENS -80.0000 -56.0000 59.0000 50.0000
Lat/Long WENS -72.6500 -72.6167 54.4333 54.4000
Lat/Long WENS -80.0000 -68.0000 57.0000 52.0000
Lat/Long WENS -79.5000 -62.0000 55.0000 51.0000
Lat/Long WENS -75.0000 -62.0000 56.0000 53.0000
Lat/Long WENS -72.5000 -70.2000 54.6000 53.8000
Lat/Long WENS -71.4031 -71.4025 54.9422 54.9417
Lat/Long WENS -61.0000 -60.0000 53.7500 53.2500
Subjectsenvironmental geology; hydrogeology; Nature and Environment; Science and Technology; geochemistry; surficial geology/geomorphology; stratigraphy; paleontology; geophysics; Economics and Industry; soils science; geochronology; climatology; paleoclimatology; hydrologic environment; hydrologic budget; runoff; energy resources; hydroelectric power; watersheds; dendrochronology; isotopic studies; oxygen isotopes; carbon isotopes; soil moisture; precipitation; temperature; stable isotope studies; paleoenvironment; biogeochemistry; environmental studies; environmental impacts; atmospheric geochemistry; pollution; ecology; Recent; hydrologic properties; meteorology; statistical analyses; surface waters; rivers; discharge rates; lakes; lake sediment cores; lake sediment thickness; varves; laminations; snow; geostatistics; topography; mapping techniques; sampling techniques; latitude; models; fossils; fossil plants; remote sensing; satellite imagery; computer simulations; densities; modelling; gas exchange; correlations; anomalies; sampling methods; lake sediment geochemistry; sedimentation rates; radiometric dating; radiocarbon dating; limnology; soils; bathymetry; geophysical logging; floods; flood plains; ice; statistical methods; water levels; paleoecology; volcanism; sample preparation; Le projet ARCHIVES; Landsat Thematic Mapper; Picea Mariana; DENDRO-AR(1); Picea mariana; 1815 Tambora Volcanic Eruption; North Atlantic Oscillation; Arctic Oscillation; Atlantic Multidecadal Oscillation; Medieval Warm Period; Little Ice Age; 1452 Kuwae Volcanic Eruption; Climate change; Hydrology; Boreal ecosystems; Forests; Methodology; Biology; Trees; Wood; Atmospheric emissions; Environmental indicators; lacustrine sediments; Databases; Networks; Archives; Forest fires; Infrastructures; Geographic data; Physiology; Artificial intelligence; lacustrine littoral sediments; Water supply; Phanerozoic; Cenozoic; Quaternary
Illustrationslocation maps; geoscientific sketch maps; flow diagrams; 3-D diagrams; 3-D images; photomicrographs; photographs; profiles; schematic representations; sketches; time series; tables; bar graphs; core logs; Landsat images; sketch maps; plots; models; geophysical logs; geophysical images
ProgramClimate Change Geoscience Extreme Events
Released2021 06 28
Summary(Plain Language Summary, not published)
The main objective of the ARCHIVES project was to develop a new methodological approach aiming at reconstituting the long-term natural variability of hydro-climatic parameters used in the modeling of water inflows in basins of interest for hydroelectric production in Quebec. At the end of the project, hydropower resource managers and authorities concerned about climate change can benefit from a better understanding of the evolution in time and space of hydro-climatic conditions that will facilitate the development of appropriate hydrological scenarios for this region that is sensitive in many ways to climate change. This document presents a synthesis of the results produced by the multidisciplinary team of this five-year project, which took place over the entire boreal zone of Quebec and part of Labrador. This synthesis is structured in 21 chapters grouped in three distinct parts. The first part is divided into five chapters presenting fundamental concepts and prerequisites for reading the other sections of the document. The second part, which includes seven chapters, presents the treatment and meaning of the indicators used in the project. Finally, the nine chapters of the third part of the document present a retrospective analysis of the hydro-climate over the last centuries, or even millennia depending on the indicators.

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