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Record #195564:
Ancient subalpine clonal spruces (Picea abies): sources of postglacial vegetation history in the Swedish Scandes / Lisa Öberg, Leif Kullman.
Title: | Ancient subalpine clonal spruces (Picea abies): sources of postglacial vegetation history in the Swedish Scandes / Lisa Öberg, Leif Kullman. |
Author(s): | Öberg, Lisa. Kullman, Leif. |
Date: | 2011. |
In: | Arctic. (2011.), Vol. 64(2) (2011) |
Abstract: | Reconsiders long-standing issue of postglacial immigration of Norway spruce (Picea abies) into Scandinavia. Uses megafossil tree remains (wood and cones) of spruce and other species retrieved from treeline ecotone of Swedish Scandes as tool for reconstruction of vegetation. Core data come from radiocarbon dating of megafossils preserved in soil underneath clonal groups of P. abies, formed by rooting of branches that, over time, give rise to new upright stems. Finds living spruce clones at high elevations, which in some cases may be part of continuous clonal series dating back to Early Holocene (9500 cal. yr BP). Presence of Picea in Swedish Scandes at this early stage concurs with previous megafossil inferences. |
Notes: | Arctic. Vol. 64(2) :183-196 (2011). |
Keywords: | 551.794 -- Holocene. 574 -- Ecology. 56 -- Palaeontology. 581.524.3 -- Plant succession. 581.524.323.1 -- Plant succession following glaciation. 582.475 -- Pinaceae: Picea abies. G -- Botany. (*3) -- Arctic regions. (*57) -- Sweden. |
SPRI record no.: | 195564 |
LDR 01745naa#a2200000#a#4500 001 SPRI-195564 005 20231202100216.0 007 ta 008 231202s2011####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-195564 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aÖberg, Lisa. 245 10 ‡aAncient subalpine clonal spruces (Picea abies) :‡bsources of postglacial vegetation history in the Swedish Scandes /‡cLisa Öberg, Leif Kullman. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 183-196 :‡bill., diags., tables, map. 500 ## ‡aArctic. Vol. 64(2) :183-196 (2011). 520 3# ‡aReconsiders long-standing issue of postglacial immigration of Norway spruce (Picea abies) into Scandinavia. Uses megafossil tree remains (wood and cones) of spruce and other species retrieved from treeline ecotone of Swedish Scandes as tool for reconstruction of vegetation. Core data come from radiocarbon dating of megafossils preserved in soil underneath clonal groups of P. abies, formed by rooting of branches that, over time, give rise to new upright stems. Finds living spruce clones at high elevations, which in some cases may be part of continuous clonal series dating back to Early Holocene (9500 cal. yr BP). Presence of Picea in Swedish Scandes at this early stage concurs with previous megafossil inferences. 650 07 ‡a551.794 -- Holocene.‡2udc 650 07 ‡a574 -- Ecology.‡2udc 650 07 ‡a56 -- Palaeontology.‡2udc 650 07 ‡a581.524.3 -- Plant succession.‡2udc 650 07 ‡a581.524.323.1 -- Plant succession following glaciation.‡2udc 650 07 ‡a582.475 -- Pinaceae: Picea abies.‡2udc 650 07 ‡aG -- Botany.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*57) -- Sweden.‡2udc 700 1# ‡aKullman, Leif. 773 0# ‡7nnas ‡tArctic. ‡gVol. 64(2) (2011) ‡wSPRI-21029 916 ## ‡a2011/07/19 -- JW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231202 ‡bJW