Local effects of depth-dependent water content of ice and snow and firn layers temperature on a conjectured subglacial lake below Amundsenisen Icefield (Svalbard)

Bucchignani, Edoardo, Mansutti, Daniela, Navarro Valero, Francisco José ORCID: https://orcid.org/0000-0002-5147-0067, Otero García, Jaime ORCID: https://orcid.org/0000-0002-3518-7763 and Glowacki, Piotr (2013). Local effects of depth-dependent water content of ice and snow and firn layers temperature on a conjectured subglacial lake below Amundsenisen Icefield (Svalbard). En: "IASC Workshop on the dynamics and mass budget of Arctic glaciers", 26/02/2013 - 28/02/2013, Obergurgl, Austria. p. 27.

Descripción

Título: Local effects of depth-dependent water content of ice and snow and firn layers temperature on a conjectured subglacial lake below Amundsenisen Icefield (Svalbard)
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Otro)
Título del Evento: IASC Workshop on the dynamics and mass budget of Arctic glaciers
Fechas del Evento: 26/02/2013 - 28/02/2013
Lugar del Evento: Obergurgl, Austria
Título del Libro: IASC Workshop on the dynamics and mass budget of Arctic glaciers
Fecha: 2013
Materias:
ODS:
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Matemática Aplicada a las Tecnologías de la Información [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

It is known that the Amundsenisen Icefield in Southern Spitzbergen (Svalbard achipelago) is temperate with an upper layer of snow and firn. It is an accumulation area and, though ice/water mass balance is clearly subject to time evolution, observation data on the long-term elevation changes over the past 40 years (Nuth et al., 2010) allow to assume constant icefield surface. Within our study of the plausibility of a subglacial lake (Glowacki et al., 2007), here, we focus on the sensitivity of the system to the thermal effect of the firn and snow layers.

Más información

ID de Registro: 29656
Identificador DC: https://oa.upm.es/29656/
Identificador OAI: oai:oa.upm.es:29656
Depositado por: Memoria Investigacion
Depositado el: 12 Jul 2014 07:52
Ultima Modificación: 13 Abr 2023 18:12