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Record #166494:
- #166494
Main publication details
MARC recordDynamic of processes and geomorphs associated to the retreat of Glacier O'Higgins, Southern Patagonia Icefield, Chile / Rudolfo J. Iturraspe, Jorge A. Strelin.
| Title: | Dynamic of processes and geomorphs associated to the retreat of Glacier O'Higgins, Southern Patagonia Icefield, Chile / Rudolfo J. Iturraspe, Jorge A. Strelin. |
| Author(s): | Iturraspe, Rudolfo J. Strelin, Jorge A. |
| Date: | 2002. |
| Language: | Spanish. |
| In: | Instituto de la Patagonia. Anales. Serie Ciencias Naturales. (2002.), Vol. 30 (2002) |
| Abstract: | Documents retreat and thinning over last 100 years of O'Higgins Glacier. Reports active degradation processes such as deflation, mass wasting, denudation and dune generation, and partial drainage of Perdido lake, damned by GAEA Glacier. Explains these, identifying six zones of differing geomorphological conditions. Concludes anthropic impacts such as overgrazing and shrub burning are enhancing general desertification process and degradation of 'the singular beauty of this landscape'. |
| Notes: | Instituto de la Patagonia. Anales. Serie Ciencias Naturales. Vol. 30 :13-24 (2002). In Spanish with English abstract. |
| Keywords: | 551.32 -- Glaciology. 551.324 -- Land ice. 551.324.22 -- Glaciers: O'Higgins Glacier. 551.324.63 -- Land ice, advance and retreat. 504.05 -- Environmental damage. 504.054 -- Pollution. 551.4 -- Geomorphology. E5 -- Glaciology: land ice. (83) -- Chile. (238.1) -- Andes. |
| SPRI record no.: | 166494 |
LDR 01732naa#a2200000#a#4500 001 SPRI-166494 005 20230324052409.0 007 ta 008 230324s2002####xx#ab#|##|###|0||#0|spa#d 035 ## ‡aSPRI-166494 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡aspa 100 1# ‡aIturraspe, Rudolfo J. 245 10 ‡aDynamic of processes and geomorphs associated to the retreat of Glacier O'Higgins, Southern Patagonia Icefield, Chile /‡cRudolfo J. Iturraspe, Jorge A. Strelin. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2002. 300 ## ‡ap. 13-24 :‡bill., diag., table, map. 500 ## ‡aInstituto de la Patagonia. Anales. Serie Ciencias Naturales. Vol. 30 :13-24 (2002). 500 ## ‡aIn Spanish with English abstract. 520 3# ‡aDocuments retreat and thinning over last 100 years of O'Higgins Glacier. Reports active degradation processes such as deflation, mass wasting, denudation and dune generation, and partial drainage of Perdido lake, damned by GAEA Glacier. Explains these, identifying six zones of differing geomorphological conditions. Concludes anthropic impacts such as overgrazing and shrub burning are enhancing general desertification process and degradation of 'the singular beauty of this landscape'. 546 ## ‡aIn Spanish. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.324.22 -- Glaciers: O'Higgins Glacier.‡2udc 650 07 ‡a551.324.63 -- Land ice, advance and retreat.‡2udc 650 07 ‡a504.05 -- Environmental damage.‡2udc 650 07 ‡a504.054 -- Pollution.‡2udc 650 07 ‡a551.4 -- Geomorphology.‡2udc 650 07 ‡aE5 -- Glaciology: land ice.‡2local 651 #7 ‡a(83) -- Chile.‡2udc 651 #7 ‡a(238.1) -- Andes.‡2udc 700 1# ‡aStrelin, Jorge A. 773 0# ‡7nnas ‡tInstituto de la Patagonia. Anales. Serie Ciencias Naturales. ‡gVol. 30 (2002) ‡wSPRI-72950 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230324