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0019.801189
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008150605s2015    bccd    ob   f000 0 eng d
020 |a978-0-660-02512-4|z978-0-660-02511-7
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aFs97-18/308E-PDF|zFs97-18/308E
1001 |aJohannessen, S. C. |q(Sophia C.), |d1972-
24510|aSeasonality and physical control of water properties and sinking and suspended particles in Douglas Channel, British Columbia |h[electronic resource] / |cS.C. Johannessen, C.A. Wright, and D.J. Spear.
24633|aSaisonnalité et contrôle physique des propriétés de l'eau et des particules en suspension ou qui sombrent dans le chenal
260 |aSidney, BC : |bFisheries and Oceans Canada, |c2015.
300 |aiv, 26 p. : |bgraphs
4901 |aCanadian technical report of hydrography and ocean sciences, |x1488-5417 ; |v308
504 |aIncludes bibliographical references (p. 12-13).
520 |aWater properties and particles in Douglas Channel were characterized during four cruises (July 2013, April, July and October 2014), and with moored sensors and sediment traps (July 2013-June 2014.) An outflowing surface layer 10-30 m thick, driven by Kitimat and Kemano River discharge, overlay a mid-depth layer that exchanged with Hecate Strait. Deep-water renewal in June increased the concentration of oxygen by 1 mL/L to 3.5 mL/L. The surface layer was turbid (beam attenuation coefficient ≤6 m-1). The sinking particle flux at 50 m was 438 g m-2yr-1,and the organic carbon flux 37 gC m-2yr-1. Fluxes of particles and organic carbon peaked in late May, during the river freshet. The concentration of organic carbon in the sinking particles was highest in August and September (12-13%), except for a single peak in mid-November (22%).
530 |aIssued also in printed form.
546 |aText in English, abstract in English and French.
69207|2gccst|aHydrography
7001 |aWright, Cynthia.
7001 |aSpear, D. J.
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7760#|tSeasonality and physical control of water properties and sinking and suspended particles in Douglas Channel, British Columbia / |w(CaOODSP)9.801188
830#0|aCanadian technical report of hydrography and ocean sciences,|x1488-5417 ; |v308.|w(CaOODSP)9.504781
85640|qPDF|s2.84 MB|uhttps://publications.gc.ca/collections/collection_2016/mpo-dfo/Fs97-18-308-eng.pdf