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Record #180486:

Willow bud and shoot foraging by ptarmigan in relation to snow level in NW Finnish Lapland / Helena Hakkarainen, Risto Virtanen, Jani O. Honkanen, Heikki Roininen.

Title: Willow bud and shoot foraging by ptarmigan in relation to snow level in NW Finnish Lapland / Helena Hakkarainen, Risto Virtanen, Jani O. Honkanen, Heikki Roininen.
Author(s): Hakkarainen, Helena.
Virtanen, Risto.
Honkanen, Jani O.
Roininen, Heikki.
Date: 2007.
In: Polar Biology. (2007.), Vol. 30(5) (2007)
Abstract: Evaluates effect of position of willow ramets in relation to snow level on browsing of willow ptarmigan (Lagopus lagopus) in north-west Finland. Finds 5% of shoots are cut and more than 8% of buds are eaten by ptarmigan when ramet is staked at maximum snow level, but ramets bent down are unbrowsed, and browsing of ramets staked upright is negligible.
Notes:

Polar Biology. Vol. 30(5) :619-624 (2007).

Keywords: 582.623 -- Salicales.
591.5 -- Animal behaviour.
591.531 -- Dietary preferences.
598.2 -- Birds.
598.619 -- Tetraonidae: Lagopus lagopus.
H5 -- Zoology: birds.
(*3) -- Arctic regions.
(*56) -- Finland.
(*561) -- Finnish Lapland.
SPRI record no.: 180486

MARCXML

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001 SPRI-180486
005 20221004092145.0
007 ta
008 221004s2007####xx#a##|##|###|0||#0|eng#d
035 ## ‡aSPRI-180486
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245 00 ‡aWillow bud and shoot foraging by ptarmigan in relation to snow level in NW Finnish Lapland /‡cHelena Hakkarainen, Risto Virtanen, Jani O. Honkanen, Heikki Roininen.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2007.
300 ## ‡ap. 619-624 :‡bill., diags.
500 ## ‡aPolar Biology. Vol. 30(5) :619-624 (2007).
520 3# ‡aEvaluates effect of position of willow ramets in relation to snow level on browsing of willow ptarmigan (Lagopus lagopus) in north-west Finland. Finds 5% of shoots are cut and more than 8% of buds are eaten by ptarmigan when ramet is staked at maximum snow level, but ramets bent down are unbrowsed, and browsing of ramets staked upright is negligible.
650 07 ‡a582.623 -- Salicales.‡2udc
650 07 ‡a591.5 -- Animal behaviour.‡2udc
650 07 ‡a591.531 -- Dietary preferences.‡2udc
650 07 ‡a598.2 -- Birds.‡2udc
650 07 ‡a598.619 -- Tetraonidae: Lagopus lagopus.‡2udc
650 07 ‡aH5 -- Zoology: birds.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*56) -- Finland.‡2udc
651 #7 ‡a(*561) -- Finnish Lapland.‡2udc
700 1# ‡aHakkarainen, Helena.
700 1# ‡aVirtanen, Risto.
700 1# ‡aHonkanen, Jani O.
700 1# ‡aRoininen, Heikki.
773 0# ‡7nnas ‡tPolar Biology. ‡gVol. 30(5) (2007) ‡wSPRI-64245
916 ## ‡a2007/11/21 -- JW
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221004 ‡bJW