Glasnost and glaciers, yurts and yaks : a scientist in Soviet Central Asia
- Authors: Lewis, Colin A
- Date: 1991
- Language: English
- Type: Article
- Identifier: vital:6707 , http://hdl.handle.net/10962/d1006744
- Description: Why are glaciers retreating, and are all glaciers retreating? There is much evidence to suggest that, globally, mean annual air temperatures are rising. Yet not all areas of the world have experienced temperature increases. In 1989 a Joint UNESCO/IGCP research project, Project 297, was initiated in order to identify and correlate geocryological features in mountain areas. A visit to the Alpine Geocryology station of the Academy of Sciences of the USSR to study rock glaciers afforded the author a glimpse of Soviet Asian evidence of climatic change and caused him to revise his interpretation of rock glacier and other geocryological remains in the eastern Cape Drakensberg.
- Full Text: false
- Date Issued: 1991
- Authors: Lewis, Colin A
- Date: 1991
- Language: English
- Type: Article
- Identifier: vital:6707 , http://hdl.handle.net/10962/d1006744
- Description: Why are glaciers retreating, and are all glaciers retreating? There is much evidence to suggest that, globally, mean annual air temperatures are rising. Yet not all areas of the world have experienced temperature increases. In 1989 a Joint UNESCO/IGCP research project, Project 297, was initiated in order to identify and correlate geocryological features in mountain areas. A visit to the Alpine Geocryology station of the Academy of Sciences of the USSR to study rock glaciers afforded the author a glimpse of Soviet Asian evidence of climatic change and caused him to revise his interpretation of rock glacier and other geocryological remains in the eastern Cape Drakensberg.
- Full Text: false
- Date Issued: 1991
Looking at landscapes
- Authors: Lewis, Colin A
- Date: 1991
- Language: English
- Type: Text
- Identifier: vital:576 , http://hdl.handle.net/10962/d1006731
- Description: [From text] Landscape, for me, is Geography, for landscape is the focus of the four great traditions of my subject: spatial; area studies; man-land relationships; earth science (Pattison, 1964,1990). Hedd Wyn and Thomas Roberts, each in his own way, was a Geographer, for each was obviously a student of landscape. My own interest in Geography originated in the view from my bedroom window. I was lucky, Dad was a clergyman, and when he came bade from the army he accepted the parish of St. Peter's Glasbury, in the Wye valley of Wales. From my bedroom window I looked out across The Vicarage lawn, beyond the yew hedge and the orchard, to a series of mounds set in parkland. They were orderly, forming the outline of a rectangle, and when a group of archaeologists excavated the site they discovered that the mounds were the remains of the walls of an Iron Age fort (Savoury, 1955). Although I did not know it at the time, the landscape was already talking to me. , Inaugural Lecture delivered at Rhodes University, Grahamstown, 17 April 1991
- Full Text:
- Date Issued: 1991
- Authors: Lewis, Colin A
- Date: 1991
- Language: English
- Type: Text
- Identifier: vital:576 , http://hdl.handle.net/10962/d1006731
- Description: [From text] Landscape, for me, is Geography, for landscape is the focus of the four great traditions of my subject: spatial; area studies; man-land relationships; earth science (Pattison, 1964,1990). Hedd Wyn and Thomas Roberts, each in his own way, was a Geographer, for each was obviously a student of landscape. My own interest in Geography originated in the view from my bedroom window. I was lucky, Dad was a clergyman, and when he came bade from the army he accepted the parish of St. Peter's Glasbury, in the Wye valley of Wales. From my bedroom window I looked out across The Vicarage lawn, beyond the yew hedge and the orchard, to a series of mounds set in parkland. They were orderly, forming the outline of a rectangle, and when a group of archaeologists excavated the site they discovered that the mounds were the remains of the walls of an Iron Age fort (Savoury, 1955). Although I did not know it at the time, the landscape was already talking to me. , Inaugural Lecture delivered at Rhodes University, Grahamstown, 17 April 1991
- Full Text:
- Date Issued: 1991
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