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Record #214027:
Response of lacustrine biota to Late Holocene climate and environmental conditions in northernmost Ungava (Canada) / Émilie Saulnier-Talbot, and 3 others.
Title: | Response of lacustrine biota to Late Holocene climate and environmental conditions in northernmost Ungava (Canada) / Émilie Saulnier-Talbot, and 3 others. |
Author(s): | Saulnier-Talbot, Émilie. |
Date: | 2015. |
In: | Arctic. (2015.), Vol. 68(2) (2015) |
Abstract: | Examines sediment cores from three lakes in northernmost region of Ungava, Quebec, to define aquatic community and ecosystem variability during Late Holocene period. Uses chironomid-based transfer function to reconstruct August air temperature trends, and infers lacustrine primary production from sedimentary biogenic silica content and siliceous microfossil abundances. Compares trends in primary production, sediment organic matter content and chironomid-inferred temperature to investigate potential effects of environmental change on biotic assemblage composition. |
Notes: | Arctic. Vol. 68(2) :153-168 (2015). |
Keywords: | 551.583.3 -- Climatic changes, Quaternary. 551.794 -- Holocene. 556.55 -- Lakes and ponds. 574 -- Ecology. 56 -- Palaeontology. 574.45 -- Productivity, terrestrial. 574.5 -- Marine and freshwater ecology. 582.261 -- Diatomaceae. F -- Biological sciences. (*3) -- Arctic regions. (*423) -- Labrador. (*424.1) -- Quebec, northern. |
SPRI record no.: | 214027 |
LDR 01823naa#a2200000#a#4500 001 SPRI-214027 005 20240419021932.0 007 ta 008 240419s2015####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-214027 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aSaulnier-Talbot, Émilie. 245 10 ‡aResponse of lacustrine biota to Late Holocene climate and environmental conditions in northernmost Ungava (Canada) /‡cÉmilie Saulnier-Talbot, and 3 others. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2015. 300 ## ‡ap. 153-168 :‡bdiags., tables, map. 500 ## ‡aArctic. Vol. 68(2) :153-168 (2015). 520 3# ‡aExamines sediment cores from three lakes in northernmost region of Ungava, Quebec, to define aquatic community and ecosystem variability during Late Holocene period. Uses chironomid-based transfer function to reconstruct August air temperature trends, and infers lacustrine primary production from sedimentary biogenic silica content and siliceous microfossil abundances. Compares trends in primary production, sediment organic matter content and chironomid-inferred temperature to investigate potential effects of environmental change on biotic assemblage composition. 530 ## ‡aAlso issued online ‡uurn:doi:10.14430/arctic4487‡uhttps://dx.doi.org/10.14430/arctic4487 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡a551.794 -- Holocene.‡2udc 650 07 ‡a556.55 -- Lakes and ponds.‡2udc 650 07 ‡a574 -- Ecology.‡2udc 650 07 ‡a56 -- Palaeontology.‡2udc 650 07 ‡a574.45 -- Productivity, terrestrial.‡2udc 650 07 ‡a574.5 -- Marine and freshwater ecology.‡2udc 650 07 ‡a582.261 -- Diatomaceae.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*423) -- Labrador.‡2udc 651 #7 ‡a(*424.1) -- Quebec, northern.‡2udc 773 0# ‡7nnas ‡tArctic. ‡gVol. 68(2) (2015) ‡wSPRI-21029 916 ## ‡a2015/09/14 -- JW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419 ‡bJW