Search Results - "Ghail, R. C."
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Tesserae on Venus may preserve evidence of fluvial erosion
Published in Nature communications (13-11-2020)“…Fluvial erosion is usually assumed to be absent on Venus, precluded by a high surface temperature of ~450 °C and supported by extensive uneroded volcanic…”
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UNSUPERVISED WINTER WHEAT MAPPING BASED ON MULTI-SPECTRAL AND SYNTHETIC APERTURE RADAR OBSERVATIONS
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (01-01-2023)“…Annual meteorological variations and the impact of climate change in recent years impacted on agricultural production and distribution. Since wheat is a main…”
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Meander geometry of Venusian canali: Constraints on flow regime and formation time
Published in Journal of Geophysical Research - Planets (01-04-2007)“…The similar meander geometries of Venusian canali and terrestrial rivers imply that the in‐channel flow regimes may be comparable. This work details meander…”
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Explosive volcanic activity on Venus: The roles of volatile contribution, degassing, and external environment
Published in Planetary and space science (01-08-2015)“…We investigate the conditions that will promote explosive volcanic activity on Venus. Conduit processes were simulated using a steady-state, isothermal,…”
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A 400-km-scale strike-slip zone near the boundary of Thetis Regio, Venus
Published in Earth and planetary science letters (15-06-2003)“…We present a structural analysis of an area of Venus' surface centred on 3 degree S, 116 degree E. The area is dominated by a wide zone of deformation striking…”
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The distribution of volcanism in the Beta‐Atla‐Themis region of Venus: Its relationship to rifting and implications for global tectonic regimes
Published in Journal of geophysical research. Planets (01-08-2017)“…A new analysis of the spatial relationships between volcanic features and rifts on Venus provides new constraints on models of planetary evolution. We…”
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Structure and evolution of southeast Thetis Regio
Published in Journal of Geophysical Research - Planets (01-08-2002)“…The highland terrain in southeast Thetis Regio consists of a series of thrust faults and conjugate graben that would usually be classified as tesserae…”
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Structure and evolution of southeast Thetis Regio
Published in Journal of Geophysical Research. E. Planets (25-08-2002)“…The highland terrain in southeast Thetis Regio consists of a series of thrust faults and conjugate graben that would usually be classified as tesserae…”
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EnVision: taking the pulse of our twin planet
Published in Experimental astronomy (01-04-2012)“…EnVision is an ambitious but low-risk response to ESA’s call for a medium-size mission opportunity for a launch in 2022. Venus is the planet most similar to…”
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Topographic constraints on impact crater morphology on Venus from high-resolution stereo synthetic aperture radar digital elevation models
Published in Journal of Geophysical Research - Planets (01-04-2006)“…High‐resolution digital elevation models (DEMs) derived from Magellan Left‐Left Stereo synthetic aperture radar data of Venus for a set of impact craters…”
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