7 hasil untuk "Tim Kerr"
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Artikel Jurnal
Aoraki Mount Cook: Environmental Change on an Iconic Mountaineering Route
Aoraki Mount Cook is New Zealand's highest mountain and a popular destination for climbers. This study combined historical accounts, photos, and geophysical surveys with modern-day spatial analysis, popular narratives, and interviews to explore how conditions on the most popular climbing route up…
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Artikel Jurnal
Sustainable water resource management using surface-groundwater modelling: Motueka-Riwaka Plains, New Zealand
New Zealand’s freshwater resources in coastal regions are under increasing pressure from demands for drinking, irrigation and industrial uses, and climate change effects, particularly sea level rise. The management of water resources needs to balance values associated with (but not limited to)…
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Artikel Jurnal
Variability in the vertical temperature profile within crevasses at an alpine glacier
Tasman Glacier, a temperate maritime glacier in the New Zealand Southern Alps, is rapidly receding. Climate warming is resulting in lengthening of the ablation season, meaning crevasses in the accumulation area are becoming exposed at the surface for longer. We combine measurements of air…
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Artikel Jurnal Teks lengkap
Crevasse effects on glacier surface temperature from thermal imagery
Thermal imagery was collected for 26 hours over a crevassed region within the accumulation zone of the Haupapa/Tasman Glacier, New Zealand. During the night, the imaged snow surfaces associated with crevasses cooled slower than non-crevassed surfaces resulting in temperature differences of several…
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Artikel Jurnal
Mass balance characteristics of the ‘vanishing’ Rolleston Glacier, New Zealand
The 15 years of mass balance monitoring (2010–25) on Rolleston Glacier in the Southern Alps of New Zealand has documented a mass loss of −11.5 m w.e. (−0.8 m w.e. a−1). An analysis of winter snow accumulation patterns indicated that secondary accumulation processes (avalanche and wind) contribute…
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Artikel Jurnal
Computational Modelling Reveals Slower Safety Learning and Threat Extinction are Associated With Higher Anxiety Severity in Remote Fear Conditioning
Anxiety disorders are chronic, pervasive, and debilitating; characterised by a persistent or exaggerated response to distal or abstract threats. Impaired threat discrimination (distinguishing safe from threatening stimuli) and impaired threat extinction (learning a once threatening stimulus is now…