000 02068cam  2200325za 4500
0019.853838
003CaOODSP
00520221107154926
007cr |||||||||||
008180319s2017    oncabd  ob   f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn-qu
0861 |aM183-2/8190E-PDF
1001 |aSchafer, C. T.
24510|aInferred spring discharge characteristics of the Saguenay River, Quebec between ca. 1850 and ca. 1900 based on sediment texture proxy data |h[electronic resource] / |cC.T. Schafer.
260 |a[Ottawa] : |bNatural Resources Canada, |c2017.
300 |a52 p. : |bchart, ill., map.
4901 |aOpen file ; |v8190
504 |aIncludes bibliographical references.
5203 |a“This study explores the potential of sediment textural variation as a proxy for spring freshet magnitude variation of the Saguenay River using fine sand to fine silt fractions that have been preserved in Saguenay River prodelta sediments deposited in the northwestern sector of the Saguenay Fiord’s North Arm. A particle size (2.3 to 6.3 phi i.e., 0.220 mm to 0.013 mm) median diameter (MD) proxy of spring freshet magnitude determined at one cm intervals in a piston core collected in 1982 reflects year-to-year variability of the River’s spring freshet magnitude during the 19th and most of the 20th century. This study focuses on the second half of the 19th century during which MD data records an estimated 19 year long interval of relatively small MD’s (LMDI) that is estimated to have occurred between 1871 and 1888”--Abstract, p. 3.
69207|2gccst|aRivers
69207|2gccst|aSediments
69207|2gccst|aHydrology
69207|2gccst|aSurfical geology
69207|2gccst|aGeochronology
693 4|aSaguenay River (Québec)
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
830#0|aOpen file (Geological Survey of Canada)|v8190.|w(CaOODSP)9.506878
85640|qPDF|s1.05 MB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-2/M183-2-8190-eng.pdf