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Record #162929:

Estimates of lichen growth rate in northern Sweden / Wibjörn Karlén, Jessica L. Black.

Title: Estimates of lichen growth rate in northern Sweden / Wibjörn Karlén, Jessica L. Black.
Author(s): Karlén, Wibjörn.
Black, Jessica L.
Date: 2002.
In: Geografiska Annaler. Series A. Physical Geography. (2002.), Vol. 84 A(3-4) (2002)
Abstract: Two measurement techniques were compared: maximum diameter on moraines and actual diameter on 100 randomly selected boulders. They give same results if used consistently. Data from 1970s and 2000s were added to increase number of calibration surfaces. New calibration curve shows that age of Little Ice Age moraines was underestimated by up to 30 years in 1970s study.
Notes:

Geografiska Annaler. Series A. Physical Geography. Vol. 84 A(3-4) :225-232 (2002).

Keywords: 582.29 -- Lichens.
G -- Botany.
(*3) -- Arctic regions.
(*571.1) -- Norrbottens lan.
SPRI record no.: 162929

MARCXML

LDR 01182naa#a2200000#a#4500
001 SPRI-162929
005 20221003223030.0
007 ta
008 221003s2002####xx#ab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-162929
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aKarlén, Wibjörn.
245 10 ‡aEstimates of lichen growth rate in northern Sweden /‡cWibjörn Karlén, Jessica L. Black.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2002.
300 ## ‡ap. 225-232 :‡bdiags., tables, map.
500 ## ‡aGeografiska Annaler. Series A. Physical Geography. Vol. 84 A(3-4) :225-232 (2002).
520 3# ‡aTwo measurement techniques were compared: maximum diameter on moraines and actual diameter on 100 randomly selected boulders. They give same results if used consistently. Data from 1970s and 2000s were added to increase number of calibration surfaces. New calibration curve shows that age of Little Ice Age moraines was underestimated by up to 30 years in 1970s study.
650 07 ‡a582.29 -- Lichens.‡2udc
650 07 ‡aG -- Botany.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*571.1) -- Norrbottens lan.‡2udc
700 1# ‡aBlack, Jessica L.
773 0# ‡7nnas ‡tGeografiska Annaler. Series A. Physical Geography. ‡gVol. 84 A(3-4) (2002) ‡wSPRI-40621
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221003