ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland

ABSTRACT. Soils of some former Norse settlements in southwestern Greenland were investigated and found to have well-developed, brightly coloured soil profiles in spite of the high latitude. The soils are generally acidic, sandy, strongly organic and high in exchange cations. Iron extraction data sug...

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Main Author: G. K. Rutherford
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1995
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.4403
http://pubs.aina.ucalgary.ca/arctic/arctic48-4-324.pdf
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.558.4403 2023-05-15T14:19:47+02:00 ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland G. K. Rutherford The Pennsylvania State University CiteSeerX Archives 1995 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.4403 http://pubs.aina.ucalgary.ca/arctic/arctic48-4-324.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.4403 http://pubs.aina.ucalgary.ca/arctic/arctic48-4-324.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.aina.ucalgary.ca/arctic/arctic48-4-324.pdf text 1995 ftciteseerx 2016-01-08T11:53:22Z ABSTRACT. Soils of some former Norse settlements in southwestern Greenland were investigated and found to have well-developed, brightly coloured soil profiles in spite of the high latitude. The soils are generally acidic, sandy, strongly organic and high in exchange cations. Iron extraction data suggest a moderate degree of pedologic activity. The presence of smectite and interstratified hydroxy-aluminum vermiculite is likely representative of an early stage of neomineral formation in an area which has probably been ice-free for at least 8000 years. In the areas visited, there was no evidence in the soil to suggest that extensive soil erosion was responsible for the abandonment of these settlements. Key words: arctic soils, pedology, clay minerals, Greenland, Norse settlements RÉSUMÉ. Lors de l’étude des sols de quelques sites primitifs de peuplement norois dans le sud-ouest du Groenland, on a trouvé des horizons pédologiques aux couleurs vives bien accumulés malgré la latitude élevée. Les sols sont en général acides, sableux, fortement organiques et riches en cations d’échange. Des données concernant l’extraction du fer suggèrent qu’il existe un degré moyen d’activité pédologique. La présence de smectite et de vermiculite d’hydroxyaluminium interstratifiée est probablement l’indice d’une formation néominérale à ses débuts, dans une région qui pourrait avoir été libre de glace pendant au moins 8000 ans. Dans les zones visitées, on n’a trouvé dans le sol aucune preuve portant àcroire qu’une importante érosion du sol aurait entraîné l’abandon de ces sites de peuplement. Mots clés: sols arctiques, pédologie, minéraux argileux, Groenland, sites de peuplement norois Traduit pour la revue Arctic par Nésida Loyer. Text Arctic Arctic Arctique* Greenland Groenland Unknown Arctic Greenland
institution Open Polar
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description ABSTRACT. Soils of some former Norse settlements in southwestern Greenland were investigated and found to have well-developed, brightly coloured soil profiles in spite of the high latitude. The soils are generally acidic, sandy, strongly organic and high in exchange cations. Iron extraction data suggest a moderate degree of pedologic activity. The presence of smectite and interstratified hydroxy-aluminum vermiculite is likely representative of an early stage of neomineral formation in an area which has probably been ice-free for at least 8000 years. In the areas visited, there was no evidence in the soil to suggest that extensive soil erosion was responsible for the abandonment of these settlements. Key words: arctic soils, pedology, clay minerals, Greenland, Norse settlements RÉSUMÉ. Lors de l’étude des sols de quelques sites primitifs de peuplement norois dans le sud-ouest du Groenland, on a trouvé des horizons pédologiques aux couleurs vives bien accumulés malgré la latitude élevée. Les sols sont en général acides, sableux, fortement organiques et riches en cations d’échange. Des données concernant l’extraction du fer suggèrent qu’il existe un degré moyen d’activité pédologique. La présence de smectite et de vermiculite d’hydroxyaluminium interstratifiée est probablement l’indice d’une formation néominérale à ses débuts, dans une région qui pourrait avoir été libre de glace pendant au moins 8000 ans. Dans les zones visitées, on n’a trouvé dans le sol aucune preuve portant àcroire qu’une importante érosion du sol aurait entraîné l’abandon de ces sites de peuplement. Mots clés: sols arctiques, pédologie, minéraux argileux, Groenland, sites de peuplement norois Traduit pour la revue Arctic par Nésida Loyer.
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author G. K. Rutherford
spellingShingle G. K. Rutherford
ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
author_facet G. K. Rutherford
author_sort G. K. Rutherford
title ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
title_short ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
title_full ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
title_fullStr ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
title_full_unstemmed ARCTIC VOL. 48, NO.4 (DECEMBER 1995) P. 324–328 Soils of Some Norse Settlements in Southwestern Greenland
title_sort arctic vol. 48, no.4 (december 1995) p. 324–328 soils of some norse settlements in southwestern greenland
publishDate 1995
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.4403
http://pubs.aina.ucalgary.ca/arctic/arctic48-4-324.pdf
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Arctic
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genre_facet Arctic
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