Remote Sensing and GIScience in Geomorphological Mapping

The rapid proliferation of remote sensing and geographic information systems (GIS) into geomorphologic mapping has increased the objectivity and efficiency of landform segmentation, measurement, and classification. The near ubiquitous presence of Earth-observing satellites provides an array of perspectives to visualize the biophysical characteristics of landscapes, access inhospitable terrain on a predictable schedule, and study landscape processes when conditions are hazardous. GIS technology has altered the analysis, visualization, and dissemination of landform data due to the shared theoretical concepts that are fundamental to geomorphology and GIScience. The authors review geospatial technology applications in landform mapping (including emerging issues) within glacial, volcanic, landslide, and fluvial research.

Fauna

Stapleton’s self designed instrument, the BoSS (Bonsai Sound Sculpture, 2010) combines with Rose’s circular breathed baritone, multi-phonic and harmonic textures, to explore other sound worlds through real time interaction/composition. The method of exploration commits to a free improvisation aesthetic whereby the music is created at the point of performance. Encountering one another’s music while performing at the ‘Call them Improvisers’ performance at SARC, an ensemble directed by Evan Parker (November 2010) an affinity to the possibilities of one another’s particular approach became immediately apparent. This strongly identified connection led them to further explore the musical possibilities within the parameters created by the duo setting. Duo activities include concerts at Ausland (Berlin), SARC (Belfast), Sowieso (Berlin), Wendel (Berlin), and a recording with Elmar Susse in Hoffnungskirche, Pankow released by the California-based pfMENTUM record label in 2013.

This output is published in the form of an audio CD on the pfMENTUM record label.

Weathering in Arid Regions

Many misconceptions exist regarding weathering in arid regions. Chief among these are assumptions that physical processes dominate and are not very effective because of a perceived lack of moisture. This chapter explores the factors that combine to make weathering in arid regions spatially and temporally complex, reflecting the range of surface microenvironmental conditions. Because of desert landscape complexity, attempts at interpreting weathered features must take into account the long-term history of rock outcrops and debris that mantle them, as most desert landscapes contain legacies of weathering forms and products, which were developed when moisture was more readily available in the past.