Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia)
Agricultural development in northern polar areas has potential as a result of global warming. Such expansion requires modern soil surveys and large-scale maps. In this study, the abandoned arable experimental field founded by I.G. Eichfeld one century ago in Salekhard city (Russian Arctic), located...
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ftmdpi:oai:mdpi.com:/2571-8789/6/3/65/ 2023-08-20T04:04:16+02:00 Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) Azamat Suleymanov Timur Nizamutdinov Evgeniya Morgun Evgeny Abakumov agris 2022-08-04 application/pdf https://doi.org/10.3390/soilsystems6030065 EN eng Multidisciplinary Digital Publishing Institute https://dx.doi.org/10.3390/soilsystems6030065 https://creativecommons.org/licenses/by/4.0/ Soil Systems; Volume 6; Issue 3; Pages: 65 the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging spatial interpolation digital soil mapping Text 2022 ftmdpi https://doi.org/10.3390/soilsystems6030065 2023-08-01T05:57:29Z Agricultural development in northern polar areas has potential as a result of global warming. Such expansion requires modern soil surveys and large-scale maps. In this study, the abandoned arable experimental field founded by I.G. Eichfeld one century ago in Salekhard city (Russian Arctic), located in the polar circle, was investigated. Our aims were to assess the nutritional soil properties and their spatial variability. For spatial assessment and mapping, ordinary kriging (OK) and inverse distance-weighted (IDW) methods were employed. We found that due to long-term agriculture use, the soil cover was represented by a unique Plaggic Podzol (Turbic) that is not typical of the region. The soil was characterized by relatively low soil organic carbon (SOC) content, high acidity and a high content of plant-available forms of phosphorus in the humus-accumulative horizon. The results showed that some properties (pH H2O, pH CaCl2) were characterized by large-scale heterogeneity and showed clear spatial dependence. However, some properties (ammonium and nitrate nitrogen, basal respiration) showed a pure-nugget effect, presumably due to experimentation with fertilizer over a long period of time. Text Arctic Global warming nenets MDPI Open Access Publishing Arctic Salekhard ENVELOPE(66.602,66.602,66.530,66.530) Soil Systems 6 3 65 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
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ftmdpi |
language |
English |
topic |
the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging spatial interpolation digital soil mapping |
spellingShingle |
the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging spatial interpolation digital soil mapping Azamat Suleymanov Timur Nizamutdinov Evgeniya Morgun Evgeny Abakumov Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
topic_facet |
the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging spatial interpolation digital soil mapping |
description |
Agricultural development in northern polar areas has potential as a result of global warming. Such expansion requires modern soil surveys and large-scale maps. In this study, the abandoned arable experimental field founded by I.G. Eichfeld one century ago in Salekhard city (Russian Arctic), located in the polar circle, was investigated. Our aims were to assess the nutritional soil properties and their spatial variability. For spatial assessment and mapping, ordinary kriging (OK) and inverse distance-weighted (IDW) methods were employed. We found that due to long-term agriculture use, the soil cover was represented by a unique Plaggic Podzol (Turbic) that is not typical of the region. The soil was characterized by relatively low soil organic carbon (SOC) content, high acidity and a high content of plant-available forms of phosphorus in the humus-accumulative horizon. The results showed that some properties (pH H2O, pH CaCl2) were characterized by large-scale heterogeneity and showed clear spatial dependence. However, some properties (ammonium and nitrate nitrogen, basal respiration) showed a pure-nugget effect, presumably due to experimentation with fertilizer over a long period of time. |
format |
Text |
author |
Azamat Suleymanov Timur Nizamutdinov Evgeniya Morgun Evgeny Abakumov |
author_facet |
Azamat Suleymanov Timur Nizamutdinov Evgeniya Morgun Evgeny Abakumov |
author_sort |
Azamat Suleymanov |
title |
Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
title_short |
Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
title_full |
Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
title_fullStr |
Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
title_full_unstemmed |
Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) |
title_sort |
evaluation and spatial variability of cryogenic soil properties (yamal-nenets autonomous district, russia) |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2022 |
url |
https://doi.org/10.3390/soilsystems6030065 |
op_coverage |
agris |
long_lat |
ENVELOPE(66.602,66.602,66.530,66.530) |
geographic |
Arctic Salekhard |
geographic_facet |
Arctic Salekhard |
genre |
Arctic Global warming nenets |
genre_facet |
Arctic Global warming nenets |
op_source |
Soil Systems; Volume 6; Issue 3; Pages: 65 |
op_relation |
https://dx.doi.org/10.3390/soilsystems6030065 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/soilsystems6030065 |
container_title |
Soil Systems |
container_volume |
6 |
container_issue |
3 |
container_start_page |
65 |
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1774714668084887552 |