USGS

CONTENTS

Abstract

Occurrence of Glaciers

Figure 1. Index map showing principal cordilleras of the Andes Mountains in Perú

Figure 2. Distribution of the 20 glacierized cordilleras of Perú and the location of some of the principal rivers

Table 1. Location, orientation, and area of the principal glacierized areas of Perú

Table 2. Principal glaciers of Perú

Climatic Conditions

Paleoclimatic Conditions

History of Glacier Studies

Modern Glacier Studies

Peruvian Cordilleras

Cordillera Occidental

Cordillera Blanca

Figure 3. Index map showing distribution of glaciers in the Cordillera Blanca and Cordillera Huallanca

Figure 4. Annotated Landsat 2 MSS false-color composite image of the northern part of the Cordillera Blanca

Figure 5. Panoramic view in the northern Cordillera Blanca taken from the summit of Nevado Chopicalqui

Cordillera Blanca on Landsat Imagery, by Stefan L. Hastenrath

Figure 6. Oblique aerial photograph of the site of the former village of Yungay, destroyed 31 May 1970 by a massive ice-and-debris avalanche in the Cordillera Blanca

Cordillera Huallanca

Cordillera Huayhuash

Cordillera Raura

Cordillera La Viuda

Cordillera Central

Cordillera de Chonta

Cordillera de Huanzo

Cordillera Chila

Cordillera Ampato

Cordillera Volcánica

Cordillera del Barroso

Figure 7. Section of an annotated Landsat image of the Cordillera del Barroso area

Cordillera Central

Cordillera Huaytapallana

Cordillera de Vilcabamba

Cordillera La Raya

Cordillera Oriental

Cordillera Huagaruncho

Cordillera Urubamba

Cordillera de Vilcanota

Quelccaya Ice Cap, by Stefan L. Hastenrath

Figure 8. Section of an annotated Landsat image of the Cordillera de Vilcanota

Figure 9. Sketch map of the Quelccaya ice cap in the Cordillera de Vilcanota

Cordillera de Carabaya

Cordillera Apolobamba

Figure 10. Section of an annotated Landsat image of the Cordillera Apolobamba area

Glacier Mass Balance

Table 3. Mass-balance measurements of two glaciers in the Cordillera Blanca and one glacier in the Cordillera Raura

Glacier Hazards

Figure 11. Index map showing locations of natural disasters, glaciological in origin, that have caused deaths or property damage in the Río Santa valley of Perú since 1702

Figure 12. Sketch map and profile of the area affected by the 1962 and 1970 aluviónes from Huascarán Norte in the Cordillera Blanca

Figure 13. Photograph showing flood from Lago Artesoncocha (1951) into Lago Parón in the Cordillera Blanca near Caraz

Figure 14. Photographs showing construction of a drainage outlet for Lago Hualcacocha above Carhuaz to prevent catastrophic outburst floods

Table 4. Natural disasters in Perú that were glaciological in origin

Glacier Surveying and Mapping

Table 5. Selected maps of the glacierized areas of Perú

Table 6. Selected aerial photographs of the glacierized areas of Perú

Landsat Imagery

Figure 15. Index map to the optimum Landsat 1, 2, and 3 images of the glaciers of Perú

Table 7. Optimum Landsat 1, 2, and 3 images of the glaciers of Perú

References Cited

 

Home Glaciers of Peru

 

U.S. Geological Survey, U.S.Department of the Interior
This page is https://pubs.usgs.gov/prof/p1386i/peru/contents.html
Contact: Richard S. Williams, Jr., and Jane G. Ferrigno
Last modified 02.09.99