Results 1 to 10 of about 7,155 (175)
Mapping snow depth in open alpine terrain from stereo satellite imagery [PDF]
The Cryosphere, 2016 To date, there is no definitive approach to map snow depth in mountainous areas from spaceborne sensors. Here, we examine the potential of very-high-resolution (VHR) optical stereo satellites to this purpose. Two triplets of 0.70 m resolution images were
R. Marti +5 more
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Mountain Research and Development, 2015 Reviewed: Atlas du Parc National Suisse: les 100 premières années [Atlas of the Swiss National Park: The First 100 Years]. Edited by Heinrich Haller, Antonia Eisenhut, and Rudolf Haller. Bern, Switzerland: Haupt, 2013. 248 pp. J 59.00.
Thomas Houet, Didier Galop
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Evolution of Ossoue Glacier (French Pyrenees) since the end of the Little Ice Age [PDF]
The Cryosphere, 2015 Little is known about the fluctuations of the Pyrenean glaciers. In this study, we reconstructed the evolution of Ossoue Glacier (42°46' N, 0.45 km2), which is located in the central Pyrenees, from the Little Ice Age (LIA) onwards. To do so, length,
R. Marti +11 more
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Revue Française de Photogrammétrie et de Télédétection, 2014 Les bilans de masse des glaciers de montagne constituent des indicateurs climatiques régionaux reconnus. Moyennant une hypothèse sur la densité de la surface glaciaire, on peut établir le bilan de masse d'un glacier par différence entre deux modèles ...
Renaud Marti +4 more
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Mapping tree diversity in the tropical forest region of Chocó-Colombia
Environmental Research Letters, 2021 Understanding spatial patterns of diversity in tropical forests is indispensable for their sustainable use and conservation. Recent studies have reported relationships between forest structure and α -diversity. While tree α -diversity is difficult to map
J Camilo Fagua +7 more
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Natures Sciences Sociétés, 2022 Le programme scientifique intergouvernemental Man and the Biosphere (MAB) de l’Unesco, dont l’une des missions est de soutenir et d’encourager les activités de recherche, s’appuie sur des territoires particuliers, les réserves de biosphère, définies ...
Hervé Christine +3 more
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METHODOLOGICAL DEVELOPMENTS IN 3D SCANNING AND MODELLING OF ARCHAEOLOGICAL FRENCH HERITAGE SITE : THE BRONZE AGE PAINTED CAVE OF "LES FRAUX", DORDOGNE (FRANCE) [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 For six years, an interdisciplinary team of archaeologists, surveyors, environmentalists and archaeometrists have jointly carried out the study of a Bronze Age painted cave, registrered in the French Historical Monuments.
A. Burens +5 more
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Ce que révèlent les discours des acteurs institutionnels sur un « au-delà du PIB » [PDF]
Natures Sciences Sociétés, 2016 L’objectif d’un « au-delà du PIB » mobilise aujourd’hui de nombreux acteurs. Si les réflexions pionnières se sont d’abord cantonnées aux milieux écologistes, à la société civile organisée et aux politiques locales, elles ont récemment
Thiry Géraldine +2 more
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Il globo del Rinascimento un geode di quarzo
GEOmedia, 2005 Nella complessità iconologica letteraria della fonte ovidiana di Poliziano, l’età dell’oro suddivisa nelle quattro pareti di un carro, singole insegne di campioni di famiglie signorili nel torneo fiorentino del 1475, la ‘Carrée’ a cielo aperto dagli ...
Francesca Salvemini
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Ricostruzione 3D e caratterizzazione dei materiali delle statue Moai dell’Isola di Pasqua
GEOmedia, 2009 Integration of advanced geomatic and geophysics surveys for characterization of Moai statues in Easter Island (Chile) Between 15 and 27 July 2008 a field campaign aimed at collecting topographical and geophysical data useful for geometric ...
Maria Marsella +5 more
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