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Record #176872:
- #176872
Main publication details
MARC recordEffect of vegetation on snow cover at the northern timberline: a case study in Finnish Lapland / Andrea Vajda, Pekka Venäläinen, Raimo Sutinen.
| Title: | Effect of vegetation on snow cover at the northern timberline: a case study in Finnish Lapland / Andrea Vajda, Pekka Venäläinen, Raimo Sutinen. |
| Author(s): | Vajda, Andrea. Venäläinen, Pekka. Sutinen, Raimo. |
| Date: | 2006. |
| In: | Silva Fennica. (2006.), Vol. 40(2) (2006) |
| Abstract: | Investigates influence of vegetation on small-scale spatial variation of snow cover and wind climate in Tuntsa area that was disturbed by widespread forest fire in 1960. Uses radar to measure snow thickness over two vegetation types: spruce-dominant fire refuge and post-fire treeless tundra. Estimates spatial variation of wind speed and direction using wind modelling. Finds that snow drifting is more vigorous on open tundra due to altered surface roughness and increased wind velocity, resulting in 30 cm thinner snow cover and almost half water equivalent compared with forest values. |
| Notes: | Silva Fennica. Vol. 40(2) :195-207 (2006). |
| Keywords: | 519.673 -- Modelling. 551.55 -- Wind and air turbulence. 551.578.4 -- Ice needles, sleet, falling snow and graupel. 551.58 -- Climatology. 574 -- Ecology. 58 -- Botany. 581.524.444.2 -- Tundra. 581.526.42 -- Forest plant formations. 634.0.181.65 -- Trees, environmental influence on. F -- Biological sciences. (*3) -- Arctic regions. (*56) -- Finland. (*561) -- Finnish Lapland. |
| SPRI record no.: | 176872 |
LDR 01850naa#a2200000#a#4500 001 SPRI-176872 005 20240416224159.0 007 ta 008 240416s2006####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-176872 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aVajda, Andrea. 245 10 ‡aEffect of vegetation on snow cover at the northern timberline :‡ba case study in Finnish Lapland /‡cAndrea Vajda, Pekka Venäläinen, Raimo Sutinen. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2006. 300 ## ‡ap. 195-207 :‡bill., diags., tables, maps. 500 ## ‡aSilva Fennica. Vol. 40(2) :195-207 (2006). 520 3# ‡aInvestigates influence of vegetation on small-scale spatial variation of snow cover and wind climate in Tuntsa area that was disturbed by widespread forest fire in 1960. Uses radar to measure snow thickness over two vegetation types: spruce-dominant fire refuge and post-fire treeless tundra. Estimates spatial variation of wind speed and direction using wind modelling. Finds that snow drifting is more vigorous on open tundra due to altered surface roughness and increased wind velocity, resulting in 30 cm thinner snow cover and almost half water equivalent compared with forest values. 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡a551.55 -- Wind and air turbulence.‡2udc 650 07 ‡a551.578.4 -- Ice needles, sleet, falling snow and graupel.‡2udc 650 07 ‡a551.58 -- Climatology.‡2udc 650 07 ‡a574 -- Ecology.‡2udc 650 07 ‡a58 -- Botany.‡2udc 650 07 ‡a581.524.444.2 -- Tundra.‡2udc 650 07 ‡a581.526.42 -- Forest plant formations.‡2udc 650 07 ‡a634.0.181.65 -- Trees, environmental influence on.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*56) -- Finland.‡2udc 651 #7 ‡a(*561) -- Finnish Lapland.‡2udc 700 1# ‡aVenäläinen, Pekka. 700 1# ‡aSutinen, Raimo. 773 0# ‡7nnas ‡tSilva Fennica. ‡gVol. 40(2) (2006) ‡wSPRI-23864 916 ## ‡aJW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240416 ‡bJW