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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2022
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ftdoajarticles:oai:doaj.org/article:79bb130f59f74923b0aec2ae722f73de 2023-05-15T14:57:58+02:00 Evaluation and Spatial Variability of Cryogenic Soil Properties (Yamal-Nenets Autonomous District, Russia) Azamat Suleymanov Timur Nizamutdinov Evgeniya Morgun Evgeny Abakumov 2022-08-01T00:00:00Z https://doi.org/10.3390/soilsystems6030065 https://doaj.org/article/79bb130f59f74923b0aec2ae722f73de EN eng MDPI AG https://www.mdpi.com/2571-8789/6/3/65 https://doaj.org/toc/2571-8789 doi:10.3390/soilsystems6030065 2571-8789 https://doaj.org/article/79bb130f59f74923b0aec2ae722f73de Soil Systems, Vol 6, Iss 65, p 65 (2022) the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging Physical geography GB3-5030 Chemistry QD1-999 article 2022 ftdoajarticles https://doi.org/10.3390/soilsystems6030065 2022-12-30T21:57:52Z 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 H 2 O, pH CaCl 2 ) 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. Article in Journal/Newspaper Arctic Global warming nenets Directory of Open Access Journals: DOAJ Articles Arctic Salekhard ENVELOPE(66.602,66.602,66.530,66.530) Soil Systems 6 3 65 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging Physical geography GB3-5030 Chemistry QD1-999 |
spellingShingle |
the Arctic polar agriculture agrochemical properties nutrients Plaggic Podzol kriging Physical geography GB3-5030 Chemistry QD1-999 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 Physical geography GB3-5030 Chemistry QD1-999 |
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 H 2 O, pH CaCl 2 ) 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 |
Article in Journal/Newspaper |
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 |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/soilsystems6030065 https://doaj.org/article/79bb130f59f74923b0aec2ae722f73de |
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, Vol 6, Iss 65, p 65 (2022) |
op_relation |
https://www.mdpi.com/2571-8789/6/3/65 https://doaj.org/toc/2571-8789 doi:10.3390/soilsystems6030065 2571-8789 https://doaj.org/article/79bb130f59f74923b0aec2ae722f73de |
op_doi |
https://doi.org/10.3390/soilsystems6030065 |
container_title |
Soil Systems |
container_volume |
6 |
container_issue |
3 |
container_start_page |
65 |
_version_ |
1766330053512134656 |