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Record #96898:
Use of Silene acaulis for dating the relationship of cushion diameter to age / James B. Benedict.
Title: | Use of Silene acaulis for dating the relationship of cushion diameter to age / James B. Benedict. |
Author(s): | Benedict, James B. |
Date: | 1989. |
In: | Arctic and Alpine Research. (1989.), Vol. 21(1) (1989) |
Abstract: | Measurements made on 27 plants on moraines of Arapaho Glacier, Front Range, CO, USA. Growth begins slowly, accelerates to 2 to 3 cm a⁻¹, and then decreases slowly. Lifespan of 100 a or less makes this moss unsuitable for dating Little Ice Age moraines, but it can provide minimum age estimates for landforms and erosional features younger than 75 to 100 a. |
Notes: | Arctic and Alpine Research. Vol. 21(1) :91-96 (1989). |
Keywords: | 550.93 -- Geochronology. 551.321 -- Glaciological methods and instruments. E3 -- Glaciology: instruments and methods. |
SPRI record no.: | 96898 |
LDR 01115naa#a2200000#a#4500 001 SPRI-96898 005 20230402042542.0 007 ta 008 230402s1989####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-96898 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aBenedict, James B. 245 10 ‡aUse of Silene acaulis for dating the relationship of cushion diameter to age /‡cJames B. Benedict. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1989. 300 ## ‡ap. 91-96 :‡bill., diags., table. 500 ## ‡aArctic and Alpine Research. Vol. 21(1) :91-96 (1989). 520 3# ‡aMeasurements made on 27 plants on moraines of Arapaho Glacier, Front Range, CO, USA. Growth begins slowly, accelerates to 2 to 3 cm a⁻¹, and then decreases slowly. Lifespan of 100 a or less makes this moss unsuitable for dating Little Ice Age moraines, but it can provide minimum age estimates for landforms and erosional features younger than 75 to 100 a. 650 07 ‡a550.93 -- Geochronology.‡2udc 650 07 ‡a551.321 -- Glaciological methods and instruments.‡2udc 650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local 773 0# ‡7nnas ‡tArctic and Alpine Research. ‡gVol. 21(1) (1989) ‡wSPRI-45285 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230402