Soils of Some Norse Settlements in Southwestern Greenland

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 mod...

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Published in:ARCTIC
Main Author: Rutherford, G.K.
Format: Article in Journal/Newspaper
Language:English
Published: The Arctic Institute of North America 1995
Subjects:
Online Access:https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309
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spelling ftunivcalgaryojs:oai:journalhosting.ucalgary.ca:article/64309 2023-05-15T14:19:10+02:00 Soils of Some Norse Settlements in Southwestern Greenland Rutherford, G.K. 1995-01-01 application/pdf https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309 eng eng The Arctic Institute of North America https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309/48244 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309 ARCTIC; Vol. 48 No. 4 (1995): December: 313–405; 324-328 1923-1245 0004-0843 Agriculture Chemical properties Human migration Norse in Greenland Soil profiles Soil pH Soils Qaqortoq region Greenland Tunulliarfik Fjord region Narsarsuaq region Igaliku region info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research-article 1995 ftunivcalgaryojs 2022-03-22T21:21:32Z 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 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 Article in Journal/Newspaper Arctic Arctic Arctique* Greenland Groenland Igaliku Narsarsuaq Qaqortoq University of Calgary Journal Hosting Arctic Greenland Igaliku ENVELOPE(-45.421,-45.421,60.988,60.988) Qaqortoq ENVELOPE(-46.036,-46.036,60.718,60.718) ARCTIC 48 4
institution Open Polar
collection University of Calgary Journal Hosting
op_collection_id ftunivcalgaryojs
language English
topic Agriculture
Chemical properties
Human migration
Norse in Greenland
Soil profiles
Soil pH
Soils
Qaqortoq region
Greenland
Tunulliarfik Fjord region
Narsarsuaq region
Igaliku region
spellingShingle Agriculture
Chemical properties
Human migration
Norse in Greenland
Soil profiles
Soil pH
Soils
Qaqortoq region
Greenland
Tunulliarfik Fjord region
Narsarsuaq region
Igaliku region
Rutherford, G.K.
Soils of Some Norse Settlements in Southwestern Greenland
topic_facet Agriculture
Chemical properties
Human migration
Norse in Greenland
Soil profiles
Soil pH
Soils
Qaqortoq region
Greenland
Tunulliarfik Fjord region
Narsarsuaq region
Igaliku region
description 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 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
format Article in Journal/Newspaper
author Rutherford, G.K.
author_facet Rutherford, G.K.
author_sort Rutherford, G.K.
title Soils of Some Norse Settlements in Southwestern Greenland
title_short Soils of Some Norse Settlements in Southwestern Greenland
title_full Soils of Some Norse Settlements in Southwestern Greenland
title_fullStr Soils of Some Norse Settlements in Southwestern Greenland
title_full_unstemmed Soils of Some Norse Settlements in Southwestern Greenland
title_sort soils of some norse settlements in southwestern greenland
publisher The Arctic Institute of North America
publishDate 1995
url https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309
long_lat ENVELOPE(-45.421,-45.421,60.988,60.988)
ENVELOPE(-46.036,-46.036,60.718,60.718)
geographic Arctic
Greenland
Igaliku
Qaqortoq
geographic_facet Arctic
Greenland
Igaliku
Qaqortoq
genre Arctic
Arctic
Arctique*
Greenland
Groenland
Igaliku
Narsarsuaq
Qaqortoq
genre_facet Arctic
Arctic
Arctique*
Greenland
Groenland
Igaliku
Narsarsuaq
Qaqortoq
op_source ARCTIC; Vol. 48 No. 4 (1995): December: 313–405; 324-328
1923-1245
0004-0843
op_relation https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309/48244
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/64309
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