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Dynamics of periglacial sorted circles in western Spitsbergen
  • Dynamics of periglacial sorted circles in western Spitsbergen
  • Arctique ; Cryopédologie ; Géographie physique ; Géomorphodynamique ; Périglaciaire ; Sorted circle ; Spitsbergen ; Svalbard ; Zone froide
Influences of map context on circle perception
  • Influences of map context on circle perception
Coming full circle: physical geography in the twentieth century
  • Coming full circle: physical geography in the twentieth century
Particle size distributions within nonsorted stony earth circles, Colorado
  • Particle size distributions within nonsorted stony earth circles, Colorado
  • This study evaluates 2 models (frost heave and deflation) for the formation of nonsorted stony earth circles in 2 populations of circles on Niwot Ridge, Colorado, by examination of the coarse particle and silt distributions within the circles using
  • principal components, cluster, and discriminant analyses. Data generated in this study do not support the idea that circles within a small region necessarily result from the same process.
Clarifying the standard deviational ellipse
  • Standard deviational ellipse is not at all an ellipse. The main focus of the paper is to clarify mathematically the actual shape of this curve and to discuss its applications in spatial analysis. This shape changes from a single circle to double
  • circles when the distribution of the set of geographical units changes from an even condition to a straight line.
Antarctic Circle crossed by large cruise vessel
  • Antarctic Circle crossed by large cruise vessel
The N-factor of nonsorted circles along a climate gradient in Arctic Alaska
  • The N-factor of nonsorted circles along a climate gradient in Arctic Alaska
  • The AA. examine the insulative effect of different vegetation types on soil-surface temperatures and thaw depths at a micro-scale, distinguishing between small-scale patterned ground features (non-sorted circles) and the surrounding well-vegetated
The charmed circle : von Thünen and agriculture around nineteenth century London
  • The charmed circle : von Thünen and agriculture around nineteenth century London
Ten compactness properties of circles : measuring shape in geography
  • Ten compactness properties of circles : measuring shape in geography
  • Centrality ; Circle ; Compactness ; Distance ; Geographical information system ; Index ; Proximity ; Spatial analysis
Observations on sorted circle development, Abisko, Northern Sweden
  • Observations on sorted circle development, Abisko, Northern Sweden
Minturn circles: a new glacial feature
  • Minturn circles: a new glacial feature
Full circle or spiralling out of control ? State violence and the control of urbanisation in Papua New Guinea
  • Full circle or spiralling out of control ? State violence and the control of urbanisation in Papua New Guinea
Great circles on the Great Plains: the changing geometry of American agriculture
  • Great circles on the Great Plains: the changing geometry of American agriculture
Visual estimation of graduated circles
  • Visual estimation of graduated circles
Overlapping graduated circles. Magnitude estimation and method of portrayal
  • Overlapping graduated circles. Magnitude estimation and method of portrayal
Enumeration area (EA) circles : a new accounting of neighborhood environments in Canada
  • Enumeration area (EA) circles : a new accounting of neighborhood environments in Canada
The virtuous circle of facts and values in the new Western history
  • The virtuous circle of facts and values in the new Western history
The difference between sorted circle and polygon morphology and their distribution in two alpine areas, northern Sweden
  • The difference between sorted circle and polygon morphology and their distribution in two alpine areas, northern Sweden
Unfolding Australia. Proceedings of the joint meeting of the International Map Collectors' Society and the Australian Map Circle, Sydney, Australia, 17-21 November 1991
  • Unfolding Australia. Proceedings of the joint meeting of the International Map Collectors' Society and the Australian Map Circle, Sydney, Australia, 17-21 November 1991
The basic theories of traffic economic belt (TEB) and its life-circle pattern
  • The basic theories of traffic economic belt (TEB) and its life-circle pattern