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Record #96661:
Foam-initiated ice covers on small rivers and streams: an observation / R. Ettema, J.K. Johnson, J.A. Schaefer.
Title: | Foam-initiated ice covers on small rivers and streams: an observation / R. Ettema, J.K. Johnson, J.A. Schaefer. |
Author(s): | Ettema, R. Johnson, J. K. Schaefer, J. A. |
Date: | 1989. |
In: | Cold Regions Science and Technology. (1989.), Vol. 16(1) (1989) |
Abstract: | Demonstrates that chemicals with propensity to cause foam to form at water surface may initiate and hasten ice-cover formation. These chemicals often result from decay of organic substances or from fertilizers and detergents. However, it is suspected that importance of foam in this respect diminishes with increasing width of river and increased wind fetch. |
Notes: | Cold Regions Science and Technology. Vol. 16(1) :95-99 (1989). |
Keywords: | 551.326.83 -- River ice. 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.2 -- Floating ice, formation and decay. E6 -- Glaciology: floating ice. |
SPRI record no.: | 96661 |
LDR 01245naa#a2200000#a#4500 001 SPRI-96661 005 20230330195252.0 007 ta 008 230330s1989####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-96661 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aEttema, R. 245 10 ‡aFoam-initiated ice covers on small rivers and streams :‡ban observation /‡cR. Ettema, J.K. Johnson, J.A. Schaefer. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1989. 300 ## ‡ap. 95-99 :‡bill., diag. 500 ## ‡aCold Regions Science and Technology. Vol. 16(1) :95-99 (1989). 520 3# ‡aDemonstrates that chemicals with propensity to cause foam to form at water surface may initiate and hasten ice-cover formation. These chemicals often result from decay of organic substances or from fertilizers and detergents. However, it is suspected that importance of foam in this respect diminishes with increasing width of river and increased wind fetch. 650 07 ‡a551.326.83 -- River ice.‡2udc 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.2 -- Floating ice, formation and decay.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 700 1# ‡aJohnson, J. K. 700 1# ‡aSchaefer, J. A. 773 0# ‡7nnas ‡tCold Regions Science and Technology. ‡gVol. 16(1) (1989) ‡wSPRI-59075 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230330