Books

• Silverio, W. (2003) Atlas del Parque Nacional Huascarán – Cordillera Blanca – Perú. Walter Silverio (Ed), Lima, 72 p. Contributions (books)

• ”One Planet, Many People: Atlas of Our Changing Environment” (2005) http://www.na.unep.net/OnePlanetManyPeople/index.php

• Silverio, W. (2004) Fenómenos naturales ligados a los glaciares en la Cordillera Blanca. In « Cordillera Blanca: Escaladas; Parte Norte », Antonio Gómez Bohórquez (Ed) (Spain), p. 73-77. www.andesinfo.com

• « Mountain Watch » (2002) http://www.unep-wcmc.org/mountains/mountain_watch/pdfs/

Articles

• Silverio, W. & Jaquet, J.-M. (2009) Modern glacier fluctuation mapping of the tropical Cordillera Blanca, Peru, using satellite imagery (1987-2002). Remote Sensing of Environment (in review).

• Silverio, W. & Jaquet, J.-M. Prototype land-cover mapping of the Huascarán Biosphere Reserve (Peru) using a digital elevation model, and the NDSI and NDVI indices. Journal of Applied Remote Sensing, 3, 0335516 (2009), DOI:10.1117/1.3106599.

• Silverio, W. & Jaquet, J.-M. (2005) Glacial Cover Mapping (1987 – 1996) of the Cordillera Blanca (Peru) Using Satellite Imagery. Remote Sensing of Environment, 95(3), 342-350.

• Silverio, W. & Jaquet, J.-M. (2003) Landsat-based provisional land cover mapping of Huascarán National Park (Peru). Télédétection, 3(1), 69-83.

• Silverio, W. & Jaquet, J.-M. (2003) Aplicación de la teledetección satelitaria para la estimación del retroceso glaciar en la Cordillera Blanca (Perú), entre 1987 y 1996. Proceedings of the 3th Latin American Congress in Catchment Area: Sustained Development by Catchment Area, Arequipa, Peru (8 - 13 June).

• Silverio, W. & Jaquet, J.-M. (2003) Cartographie satellitaire des aléas naturels liés aux glaciers dans la Cordillera Blanca (Pérou), entre 1970 et 2000. Archives des Sciences Genève, 56 (1), 39-58.

• Hedley, I. G., Gong G. & Silverio, W. (2002) A magnetic susceptibility study of some Swiss soils: Environmental aspects. Géophysique n° 37, Commission Suisse de Géophysique (Ed), 22 p.

Posters

• Silverio, W. & Jaquet, J.-M. (2007) Cartographie de la couverture glaciaire de la Cordillera Blanca (Pérou) à l’aide des images satellitaires. World Environment Day, Geneva, International Environment House, 5 June. http://www.grid.unep.ch/product/poster/images/SK_cordillerablancab_fr.gif

• Cordillera Blanca (Pérou): Recul des glaciers. Contribution to the exhibition « Réagir: un avenir pour la Terre ». Geneva, Jardin Botanique, 8 May – 14 October 2007. http://www.grid.unep.ch/activities/global_change/atlas/pdf/reagir_changements%20climatiques.pdf

• Silverio, W. & Jaquet, J.-M. (2004) Glacier retreat and related natural hazards monitoring in Cordillera Blanca, Peru: the potential of satellite imagery. Second International Symposium on Mass Balance of Andean Glaciers: Glacier Shrinkage in the Andes and Consequences for Water Resources. Huaraz, Peru, 6 - 9 July. http://www.grid.unep.ch/product/poster/index.php

• Silverio, W. & Jaquet, J.-M. (2002) Land cover changes in Cordillera Blanca (Peru) : Glacial retreat, avalanches and mining development. In « Atlas of Global Change », UNEP GRID - Sioux Falls (USA) (Ed.) http://www.grid.unep.ch/activities/global_change/cordillera.php