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Record #135427:
Palynology and sediment slumping in a High Arctic Greenland lake / Bent Fredskild.
Title: | Palynology and sediment slumping in a High Arctic Greenland lake / Bent Fredskild. |
Author(s): | Fredskild, Bent. |
Date: | 1995. |
In: | Boreas. (1995.), Vol. 24(4) (1995) |
Abstract: | 103 cm core from lake on Amdrup Land, NE Greenland has been analyzed for pollen and other microfossils and bulk samples examined from 10 cores. ¹⁴C dating of aquatic mosses revealed that lowest 90 cm were deposited during 1.5-2 ka interval in early Holocene, before Salix arctica immigrated. Armeria scabra, not now present, larval cases and apotomes of Apatania zonella point to climate warmer than today. Thin, sandy layer with changes in pollen and fossils indicates large hiatus, caused by slumping. |
Notes: | Boreas. Vol. 24(4) :345-354 (1995). |
Keywords: | 551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc. 551.583.3 -- Climatic changes, Quaternary. 581.081.3 -- Pollen analysis. D -- Atmospheric sciences. (*3) -- Arctic regions. (*38) -- Greenland. (*381) -- East Greenland. (*381.2) -- Kong Frederik den VIIIs Land. |
SPRI record no.: | 135427 |
LDR 01455naa#a2200000#a#4500 001 SPRI-135427 005 20231005011538.0 007 ta 008 231005s1995####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-135427 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aFredskild, Bent. 245 10 ‡aPalynology and sediment slumping in a High Arctic Greenland lake /‡cBent Fredskild. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1995. 300 ## ‡ap. 345-354 :‡bill., diag., tables, map. 500 ## ‡aBoreas. Vol. 24(4) :345-354 (1995). 520 3# ‡a103 cm core from lake on Amdrup Land, NE Greenland has been analyzed for pollen and other microfossils and bulk samples examined from 10 cores. ¹⁴C dating of aquatic mosses revealed that lowest 90 cm were deposited during 1.5-2 ka interval in early Holocene, before Salix arctica immigrated. Armeria scabra, not now present, larval cases and apotomes of Apatania zonella point to climate warmer than today. Thin, sandy layer with changes in pollen and fossils indicates large hiatus, caused by slumping. 650 07 ‡a551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc.‡2udc 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡a581.081.3 -- Pollen analysis.‡2udc 650 07 ‡aD -- Atmospheric sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*38) -- Greenland.‡2udc 651 #7 ‡a(*381) -- East Greenland.‡2udc 651 #7 ‡a(*381.2) -- Kong Frederik den VIIIs Land.‡2udc 773 0# ‡7nnas ‡tBoreas. ‡gVol. 24(4) (1995) ‡wSPRI-56035 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231005