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Record #197896:

Climatic signals in δ¹³C and δ¹⁸O of tree-rings from white spruce in the Mackenzie Delta region, northern Canada / Trevor J. Porter, and 3 others.

Title: Climatic signals in δ¹³C and δ¹⁸O of tree-rings from white spruce in the Mackenzie Delta region, northern Canada / Trevor J. Porter, and 3 others.
Author(s): Porter, Trevor J.
Date: 2009.
In: Arctic, Antarctic, and Alpine Research. (2009.), Vol. 41(4) (2009)
Abstract: Presents first tree-ring series (1850-2003) of stable carbon and oxygen isotope ratios from high-latitude tree-line site in north-western Canada. Finds strong positive association between δ¹³C and maximum summer temperatures. Relation probably results from influence of temperature-induced drought stress on stomatal conductance. Mean summer relative humidity is also significantly correlated, inversely, with δ¹³C reflecting its direct influence on stomatal conductance. Record of δ¹⁸O is strongly and positively correlated with early-spring to mid-summer minimum temperatures.
Notes:

Arctic, Antarctic, and Alpine Research. Vol. 41(4) :497-505 (2009).

Keywords: 54.027 -- Isotope analysis.
551.52 -- Atmospheric radiation and temperature.
551.58 -- Climatology.
551.583 -- Climatic changes.
582.475 -- Pinaceae: Pinus glauca.
634.0.561.24 -- Dendrochronology.
D -- Atmospheric sciences.
(*3) -- Arctic regions.
(*41) -- Canada.
(*470) -- Mackenzie District.
SPRI record no.: 197896

MARCXML

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100 1# ‡aPorter, Trevor J.
245 10 ‡aClimatic signals in δ¹³C and δ¹⁸O of tree-rings from white spruce in the Mackenzie Delta region, northern Canada /‡cTrevor J. Porter, and 3 others.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2009.
300 ## ‡ap. 497-505 :‡bill., diags., table, map.
500 ## ‡aArctic, Antarctic, and Alpine Research. Vol. 41(4) :497-505 (2009).
520 3# ‡aPresents first tree-ring series (1850-2003) of stable carbon and oxygen isotope ratios from high-latitude tree-line site in north-western Canada. Finds strong positive association between δ¹³C and maximum summer temperatures. Relation probably results from influence of temperature-induced drought stress on stomatal conductance. Mean summer relative humidity is also significantly correlated, inversely, with δ¹³C reflecting its direct influence on stomatal conductance. Record of δ¹⁸O is strongly and positively correlated with early-spring to mid-summer minimum temperatures.
530 ## ‡aAlso issued online ‡uurn:doi:10.1657/1938-4246-41.4.497‡uhttps://dx.doi.org/10.1657/1938-4246-41.4.497
650 07 ‡a54.027 -- Isotope analysis.‡2udc
650 07 ‡a551.52 -- Atmospheric radiation and temperature.‡2udc
650 07 ‡a551.58 -- Climatology.‡2udc
650 07 ‡a551.583 -- Climatic changes.‡2udc
650 07 ‡a582.475 -- Pinaceae: Pinus glauca.‡2udc
650 07 ‡a634.0.561.24 -- Dendrochronology.‡2udc
650 07 ‡aD -- Atmospheric sciences.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*41) -- Canada.‡2udc
651 #7 ‡a(*470) -- Mackenzie District.‡2udc
773 0# ‡7nnas ‡tArctic, Antarctic, and Alpine Research. ‡gVol. 41(4) (2009) ‡wSPRI-211524
916 ## ‡a2012/02/27 -- JW
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220930 ‡bJW