7th Workshop on the Hydraulics of Ice Covered Rivers

Saskatoon, Saskatchewan - 1993

 

 

Download entire workshop proceedings

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Introductory material (pp. i, iii, v, vii-viii)

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Photograph and list of participants (383, 385-390)

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Session 1 – Geomorphological Effects of River Ice

 

Winter Stream Morphology on the North Slope of Alaska (abstract only)

E.F. Chacho, S.A. Acrone and A.J. Delaney (pp. 1-2)

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Ice as the Geomorphic Agent in an Anastomosing River System

F.E. Hicks (pp. 3-20)

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Observations on Sediment-Chemistry Interactions During Northern River Breakup

D. Milburn and T.D. Prowse (pp. 21-41)

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Riverbank Conditions and Erosion in Winter

L.W. Gatto (presented by D. Calkins) (pp. 43-56)

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Impacts of Missouri River Mainstem Dams in the Ice Regime of Tributary Streams

J.L. Wuebben (pp. 57-58)

Abstract

 

Session 2 – Physical Effects of River Ice

 

The Ice Motion Detector: Advanced Warning for Breakup

J.E. Zufelt and A.M. Tuthill (pp. 59-74)

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Groundwater Heat Flux into a Small Headwater Stream during Winter

D. Calkins and J. Shanley (pp. 75-88)

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Frazil Transport and Evolution in Channels

L. Hammar and H.T. Shen (pp. 89-105)

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Size Distribution of Frazil Flocs

G. Tsang (pp. 107-126)

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RIVICE Model Update

K. Martinson, M. Sydor, N. Marcotte and S. Beltaos (pp. 127-144)

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Frazil Floe Strength Measurements: Preliminary Tests

K.D. White (pp. 145-159)

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On the Sediment Transport Capacity of Rivers During Ice Breakup

M.G. Ferrick and P.B. Weyrick (pp. 161-175)

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Research Needs – Results of Panel Discussion

S. Petryk, D. Calkins, R. Cunjak, K. Davar, G. Whitley, K. Wiebe, et. al. (pp. 177-195)

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Session 3 – Chemical Effects of River Ice

 

Longitudinal Dispersion in Ice Covered Rivers

S. Beltaos (pp. 197-216)

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Chemistry of Winter Low Flows in the Yukon Territory

P. Whitfield, W.G. Whitley and N.L. Wade (pp. 217-234)

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Oxygen Modeling Under River Ice Covers

P. Chambers, G.J. Scrimgeour, A. Pietroniro, J.M. Culp and I. Loughran (pp. 235-260)

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Session 4 – Biological Effects of River Ice

 

Effects of Frazil Ice on Fish

R.S. Brown, S.S. Stanislawski and W.C. Mackay (pp. 261-278)

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Frazil Ice Accumulation in a Large Salmon Pool in the Miramichi River, New Brunswick: Ecological Implications for Overwintering Fishes

R.A. Cunjak and D. Caissie (pp. 279-295)

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Different Methodologies Employed in the Analysis of Ice Effects on Incubating Chinook Salmon in the Nechako River, B.C.

G. Faulkner and S. Wilkins (pp. 297-298)

Abstract

 

Negative Effects of Freeze-up and Breakup on Fish in the Nicola River

P.F. Doyle, G.T. Kosakoski and R.W. Costerton (pp. 299-314)

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The Influence of River Ice on Birds and Mammals

G. Power and J. Mitchell (pp. 315-330)

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Session 5 – Other Environmental Effects of River Ice

 

River Ice Regime in the Area Affected by a Hydraulic Structure in Terms of the Natural Environment Protection

G. Bolotnikov (pp. 331-332)

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Environmental Aspects of River Ice Jamming on the Peace-Athabasca Delta

T.D. Prowse, M. Demuth and M. Peterson (pp. 333-337)

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River and Lake Ice in the Urban Hydrologic Setting: An Example of the Environment/Ice Regime Interaction

M. Demuth (pp. 339-343)

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Scoping of an Environmental Ice Effects Study: A Case Study on the St. Lawrence River

R.W. Threader, M. Yu and D.F. Parker (pp. 345-357)

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The Environmental Effects of Ice Jam Flooding in the Mackenzie Delta

P. Marsh, L. Lesack and A. Roberts (pp. 359-381)

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