SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND
Two serpentine soils from western Newfoundland have been described and their chemical and physical properties documented. The Blomidon soil series is a moderately well to imperfectly drained Gleyed Regosol, cryoturbic phase, and the Round Hill series a well to moderately well drained Orthic Regosol,...
Published in: | Canadian Journal of Soil Science |
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Language: | English |
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Canadian Science Publishing
1980
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Online Access: | http://dx.doi.org/10.4141/cjss80-026 http://www.nrcresearchpress.com/doi/pdf/10.4141/cjss80-026 |
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crcansciencepubl:10.4141/cjss80-026 2024-09-15T18:19:53+00:00 SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND ROBERTS, B. A. 1980 http://dx.doi.org/10.4141/cjss80-026 http://www.nrcresearchpress.com/doi/pdf/10.4141/cjss80-026 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Soil Science volume 60, issue 2, page 231-240 ISSN 0008-4271 1918-1841 journal-article 1980 crcansciencepubl https://doi.org/10.4141/cjss80-026 2024-08-22T04:08:45Z Two serpentine soils from western Newfoundland have been described and their chemical and physical properties documented. The Blomidon soil series is a moderately well to imperfectly drained Gleyed Regosol, cryoturbic phase, and the Round Hill series a well to moderately well drained Orthic Regosol, cryoturbic phase. Both soils developed from base-rich very stony, sandy-loam colluvium and till, derived mainly from serpentinized rocks. Horizon development is restricted by cryoturbation and this factor, combined with high Mg content (12–16%, total) (6.8–16.64 meq/100 g, available) and low essential macronutrient content, create adverse conditions for plant growth. In addition, there are present possibly toxic quantities of Ni (0.308–0.389% total) (0.008–0.031 meq/100 g available). The Ca/Mg ratios are 0.008–0.190, total and 0.030–0.361, available; soil textures are loam to sandy loam. Comparison is made to serpentine soils in Poland, Sweden, Great Britain, Rhodesia and the U.S.A., similarities and differences being noted. Article in Journal/Newspaper Newfoundland Canadian Science Publishing Canadian Journal of Soil Science 60 2 231 240 |
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Open Polar |
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Canadian Science Publishing |
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crcansciencepubl |
language |
English |
description |
Two serpentine soils from western Newfoundland have been described and their chemical and physical properties documented. The Blomidon soil series is a moderately well to imperfectly drained Gleyed Regosol, cryoturbic phase, and the Round Hill series a well to moderately well drained Orthic Regosol, cryoturbic phase. Both soils developed from base-rich very stony, sandy-loam colluvium and till, derived mainly from serpentinized rocks. Horizon development is restricted by cryoturbation and this factor, combined with high Mg content (12–16%, total) (6.8–16.64 meq/100 g, available) and low essential macronutrient content, create adverse conditions for plant growth. In addition, there are present possibly toxic quantities of Ni (0.308–0.389% total) (0.008–0.031 meq/100 g available). The Ca/Mg ratios are 0.008–0.190, total and 0.030–0.361, available; soil textures are loam to sandy loam. Comparison is made to serpentine soils in Poland, Sweden, Great Britain, Rhodesia and the U.S.A., similarities and differences being noted. |
format |
Article in Journal/Newspaper |
author |
ROBERTS, B. A. |
spellingShingle |
ROBERTS, B. A. SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
author_facet |
ROBERTS, B. A. |
author_sort |
ROBERTS, B. A. |
title |
SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
title_short |
SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
title_full |
SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
title_fullStr |
SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
title_full_unstemmed |
SOME CHEMICAL AND PHYSICAL PROPERTIES OF SERPENTINE SOILS FROM WESTERN NEWFOUNDLAND |
title_sort |
some chemical and physical properties of serpentine soils from western newfoundland |
publisher |
Canadian Science Publishing |
publishDate |
1980 |
url |
http://dx.doi.org/10.4141/cjss80-026 http://www.nrcresearchpress.com/doi/pdf/10.4141/cjss80-026 |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_source |
Canadian Journal of Soil Science volume 60, issue 2, page 231-240 ISSN 0008-4271 1918-1841 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.4141/cjss80-026 |
container_title |
Canadian Journal of Soil Science |
container_volume |
60 |
container_issue |
2 |
container_start_page |
231 |
op_container_end_page |
240 |
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1810458235725938688 |