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Monitoring Ice Break-up on the MacKenzie River Using Modis Data : Volume 9, Issue 3 (20/05/2015)

By Muhammad, P.

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Book Id: WPLBN0004023206
Format Type: PDF Article :
File Size: Pages 38
Reproduction Date: 2015

Title: Monitoring Ice Break-up on the MacKenzie River Using Modis Data : Volume 9, Issue 3 (20/05/2015)  
Author: Muhammad, P.
Volume: Vol. 9, Issue 3
Language: English
Subject: Science, Cryosphere, Discussions
Collections: Periodicals: Journal and Magazine Collection (Contemporary), Copernicus GmbH
Historic
Publication Date:
2015
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

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Kang, K., Duguay, C., & Muhammad, P. (2015). Monitoring Ice Break-up on the MacKenzie River Using Modis Data : Volume 9, Issue 3 (20/05/2015). Retrieved from http://nook-library.net/


Description
Description: Department of Geography and the Interdisciplinary Centre on Climate Change (IC3), University of Waterloo, Waterloo, ON, Canada. This study involves the analysis of Moderate Resolution Imaging Spectroradiometer (MODIS) Level 3 500 m snow products (MOD/MYD10A1), complemented with 250 m Level 1B data (MOD/MYD02QKM), to monitor ice cover during the break-up period on the Mackenzie River, Canada. Results from the analysis of data for 13 ice seasons (2001–2013) show that first day ice-off dates are observed between days of year (DOY) 115–125 and end DOY 145–155, resulting in average melt durations of about 30–40 days. Floating ice transported northbound could therefore generate multiple periods of ice-on and ice-off observations at the same geographic location. During the ice break-up period, ice melt was initiated by in situ (thermodynamic) melt over the drainage basin especially between 61–61.8° N (75–300 km). However, ice break-up process north of 61.8° N was more dynamically driven. Furthermore, years with earlier initiation of the ice break-up period correlated with above normal air temperatures and precipitation, whereas later ice break-up period was correlated with below normal precipitation and air temperatures. MODIS observations revealed that ice runs were largely influenced by channel morphology (islands and bars, confluences and channel constriction). It is concluded that the numerous MODIS daily overpasses possible with the Terra and Aqua polar orbiting satellites, provide a powerful means for monitoring ice break-up processes at multiple geographical locations simultaneously along the Mackenzie River.

Summary
Monitoring ice break-up on the Mackenzie River using MODIS data

Excerpt
Beltaos, S. and Kääb, A.: Estimating river discharge during ice breakup from near-simultaneous satellite imagery, Cold Reg. Sci. Technol., 98, 35–46, 2014.; Abdul Aziz, O. I. and Burn, D. H.: Trends and variability in the hydrological regime of the Mackenzie River Basin, J. Hydrol., 319, 282–294, doi:10.1016/j.jhydrol.2005.06.039, 2006.; Allen, W. T. R.: Freeze-up, Break-up and Ice Thickness in Canada: Embâcle, Débâcle Et Épaisseur de la Glace Au Canada, Environnement Atmosphérique, Downsview, Ontario, USA, 1977.; Beltaos, S.: Guidelines for Extraction of Ice-Breakup Data from Hydrometric Station Records, Field Stud. Res. Needs Science Report No. 2, Environment Canada, Inland Waters Directorate, National Water Research Institute, 1990.; Beltaos, S.: Onset of river ice breakup, Cold Reg. Sci. Technol., 25, 183–196, doi:10.1016/S0165-232X(96)00011-0, 1997.; Beltaos, S.: Progress in the study and management of river ice jams, Cold Reg. Sci. Technol., 51, 2–19, 2008.; Beltaos, S.: River ice breakup processes: recent advances and future directions, Can. J. Civil Eng., 34, 703–716, doi:10.1139/l06-021, 2007.; Beltaos, S.: Hydrodynamic characteristics and effects of river waves caused by ice jam releases, Cold Reg. Sci. Technol., 85, 42–55, doi:10.1016/j.coldregions.2012.08.003, 2013.; Beltaos, S. and Carter, T.: Field studies of ice breakup and jamming in lower Peace River, Canada, Cold Reg. Sci. Technol., 56, 102–114, doi:10.1016/j.coldregions.2008.11.002, 2009.; Beltaos, S. and Prowse, T.: River-ice hydrology in a shrinking cryosphere, Hydrol. Process., 23, 122–144, doi:10.1002/hyp.7165, 2009.; Beltaos, S., Rowsell, R., and Tang, P.: Remote data collection on ice breakup dynamics: Saint John River case study, Cold Reg. Sci. Technol., 67, 135–145, doi:10.1016/j.coldregions.2011.03.005, 2011.; Beltaos, S., Carter, T., and Rowsell, R.: Measurements and analysis of ice breakup and jamming characteristics in the Mackenzie Delta, Canada, Cold Reg. Sci. Technol., 82, 110–123, 2012.; Bigras, S. C.: Hydrological regime of lakes in the Mackenzie Delta, Northwest Territories, Canada, Arctic Alpine Res., 22, 163–174, doi:10.2307/1551301, 1990.; Bonsal, B. R. and Prowse, T. D.: Trends and variability in spring and autumn 0 °C-isotherm dates over Canada, Climate Change, 57, 341–358, doi:10.1023/A:1022810531237, 2003.; Brown, R. D. and Derksen, C.: Is Eurasian October snow cover extent increasing?, Environ. Res. Lett., 8, 024006, doi:10.1088/1748-9326/8/2/024006, 2013.; Brown, R. S., Stanislawski, S. S., and Mackay, W. C.: Effects of frazil ice on fish, in: Workshop on Environ, Aspects of River Ice, Saskatoon, Canada, National Hydrological Research Institute, Enir, Canada, 1994.; Brown, R. S., Power, G., Beltaos, S., and Beddow, T. A.: Effects of hanging ice dams on winter movements and swimming activity of fish, J. Fish Biol., 57, 1150–1159, doi:10.1111/j.1095-8649.2000.tb00477.x, 2000.; Chaouch, N., Temimi, M., Romanov, P., Cabrera, R., McKillop, G., and Khanbilvardi, R.: An automated algorithm for river ice monitoring over the Susquehanna River using the MODIS data, Hydrol. Process., 28, 62–73, doi:10.1002/hyp.9548, 2012.; Church, M.: Hy

 

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