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Record #210834:
GIS analysis of cirques on Vestfirdir, northwest Iceland: implications for palaeoclimate / Sarah M. Principatio, Jessica F. Lee.
Title: | GIS analysis of cirques on Vestfirdir, northwest Iceland: implications for palaeoclimate / Sarah M. Principatio, Jessica F. Lee. |
Author(s): | Principatio, Sarah M. Lee, Jessica F. |
Date: | 2014. |
In: | Boreas. (2014.), Vol. 43(4) (2014) |
Abstract: | Presents first regional analysis of cirques on Vestfirdir, north-west Iceland, using Geographical Information System (GIS). Quantifies length, width, elevation of cirque-floor, latitude and distance to modern coastline, using ArcGIS. Topographical analysis reveals total of 100 cirques on western and northern Vestfirdir. Mean cirque length is 515 m and mean width is 752 m. Modal orientation of cirques is north-east, with strong secondary mode to north-west. Distribution of cirques demonstrates importance of access to moisture source for glacier survival. |
Notes: | Boreas. Vol. 43(4) :807-817 (2014). |
Keywords: | 528.9 -- Cartography. 025.4.036 -- Computers, information applications. 551.324.22 -- Glaciers. 551.33 -- Glacial geology. 551.331.52 -- Glaciated valleys. 551.583.3 -- Climatic changes, Quaternary. E7 -- Glaciology: glacial geology and ice ages. (*3) -- Arctic regions. (*35) -- Iceland. |
SPRI record no.: | 210834 |
LDR 01732naa#a2200000#a#4500 001 SPRI-210834 005 20240419091754.0 007 ta 008 240419s2014####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-210834 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aPrincipatio, Sarah M. 245 10 ‡aGIS analysis of cirques on Vestfirdir, northwest Iceland :‡bimplications for palaeoclimate /‡cSarah M. Principatio, Jessica F. Lee. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2014. 300 ## ‡ap. 807-817 :‡bill., diags., tables, maps. 500 ## ‡aBoreas. Vol. 43(4) :807-817 (2014). 520 3# ‡aPresents first regional analysis of cirques on Vestfirdir, north-west Iceland, using Geographical Information System (GIS). Quantifies length, width, elevation of cirque-floor, latitude and distance to modern coastline, using ArcGIS. Topographical analysis reveals total of 100 cirques on western and northern Vestfirdir. Mean cirque length is 515 m and mean width is 752 m. Modal orientation of cirques is north-east, with strong secondary mode to north-west. Distribution of cirques demonstrates importance of access to moisture source for glacier survival. 530 ## ‡aAlso issued online ‡uurn:doi:10.1111/bor.12075‡uhttps://dx.doi.org/10.1111/bor.12075 650 07 ‡a528.9 -- Cartography.‡2udc 650 07 ‡a025.4.036 -- Computers, information applications.‡2udc 650 07 ‡a551.324.22 -- Glaciers.‡2udc 650 07 ‡a551.33 -- Glacial geology.‡2udc 650 07 ‡a551.331.52 -- Glaciated valleys.‡2udc 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*35) -- Iceland.‡2udc 700 1# ‡aLee, Jessica F. 773 0# ‡7nnas ‡tBoreas. ‡gVol. 43(4) (2014) ‡wSPRI-56035 916 ## ‡a2014/10/28 -- JW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419 ‡bJW