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Record #190629:
The importance of winter in annual respiration in the High Arctic: effects of snow depth in two vegetation types / Elke Morgner, and 4 others.
Title: | The importance of winter in annual respiration in the High Arctic: effects of snow depth in two vegetation types / Elke Morgner, and 4 others. |
Author(s): | Morgner, Elke. |
Date: | 2010. |
In: | Polar Research. (2010.), Vol. 29(1) (2010) |
Abstract: | Investigates impacts of increased snow depth on respiration in heath and mesic meadow, two common vegetation types in Svalbard. Increased snow depth results in significantly higher winter soil temperatures and increased ecosystem respiration. Data suggest that with moderate increase in snow depth, Arctic tundra systems could become net annual source (rather than sink) of carbon to atmosphere, even without alterations in growing season length or plant community composition. |
Notes: | Polar Research. Vol. 29(1) :58-74 (2010). In special section Winter terrestrial ecology in Arctic and alpine tundra. |
Keywords: | 551.578.46 -- Snow cover and snow patches. 551.583 -- Climatic changes. 551.586 -- Climatology, biological aspects. 546.264-31 -- Carbon dioxide. 574.4 -- Ecology, terrestrial. 577.1 -- Biochemistry. 581.5 -- Plant behaviour. 581.524.444.2 -- Tundra. 581.526.34 -- Heathland plant formations. F -- Biological sciences. (*3) -- Arctic regions. (*32) -- Svalbard. |
SPRI record no.: | 190629 |
LDR 01853naa#a2200000#a#4500 001 SPRI-190629 005 20240328202814.0 007 ta 008 240328s2010####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-190629 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMorgner, Elke. 245 14 ‡aThe importance of winter in annual respiration in the High Arctic :‡beffects of snow depth in two vegetation types /‡cElke Morgner, and 4 others. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2010. 300 ## ‡ap. 58-74 :‡bill., diags., tables. 500 ## ‡aPolar Research. Vol. 29(1) :58-74 (2010). 500 ## ‡aIn special section Winter terrestrial ecology in Arctic and alpine tundra. 520 3# ‡aInvestigates impacts of increased snow depth on respiration in heath and mesic meadow, two common vegetation types in Svalbard. Increased snow depth results in significantly higher winter soil temperatures and increased ecosystem respiration. Data suggest that with moderate increase in snow depth, Arctic tundra systems could become net annual source (rather than sink) of carbon to atmosphere, even without alterations in growing season length or plant community composition. 530 ## ‡aAlso issued online ‡uurn:doi:10.1111/j.1751-8369.2010.00151.x‡uhttps://dx.doi.org/10.1111/j.1751-8369.2010.00151.x 650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.583 -- Climatic changes.‡2udc 650 07 ‡a551.586 -- Climatology, biological aspects.‡2udc 650 07 ‡a546.264-31 -- Carbon dioxide.‡2udc 650 07 ‡a574.4 -- Ecology, terrestrial.‡2udc 650 07 ‡a577.1 -- Biochemistry.‡2udc 650 07 ‡a581.5 -- Plant behaviour.‡2udc 650 07 ‡a581.524.444.2 -- Tundra.‡2udc 650 07 ‡a581.526.34 -- Heathland plant formations.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*32) -- Svalbard.‡2udc 773 0# ‡7nnas ‡tPolar Research. ‡gVol. 29(1) (2010) ‡wSPRI-64246 916 ## ‡aJW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328 ‡bJW