Modeling of the potential geographical distribution of naked oat under climate change
IntroductionNaked oat (Avena sativa L.), is an important miscellaneous grain crop in China, which is rich in protein, amino acids, fat and soluble dietary fiber. The demand for functional foods is gradually increasing as living standards rise, and the output of minor cereals in China is increasing a...
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Frontiers Media S.A.
2023-01-01
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| Series: | Frontiers in Plant Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fpls.2022.1009577/full |
| _version_ | 1797955263017254912 |
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| author | Mingxing Qin Xinyue Gao Meichen Feng Meichen Feng Ning Jin Chao Wang Wenjuan Cheng |
| author_facet | Mingxing Qin Xinyue Gao Meichen Feng Meichen Feng Ning Jin Chao Wang Wenjuan Cheng |
| author_sort | Mingxing Qin |
| collection | DOAJ |
| description | IntroductionNaked oat (Avena sativa L.), is an important miscellaneous grain crop in China, which is rich in protein, amino acids, fat and soluble dietary fiber. The demand for functional foods is gradually increasing as living standards rise, and the output of minor cereals in China is increasing annually. The planting layout of naked oat is scattered and lacks planning, which seriously restricts the development of the naked oat industry. The increase in miscellaneous grain production will not only be impacted by cultivation methods and management techniques, but the potential impact of global climate change needs to be considered. North China is the main area for naked oat production, worldwide.MethodsIn this study, the potential distribution range of naked oat in North China was forecast based on historical distribution data and the Maxent model under climate change conditions. The performance of the model was relatively high.ResultsThe results indicated that the most suitable area for the potential geographic distribution of naked oat in North China was 27.89×104 km2, including central and northeastern Shanxi, and northeastern and western Hebei and Beijing, gradually moving northward. The core suitable area increased, and the distribution of naked oat had an obvious regional response to climate warming; the main environmental factors affecting the potential geographic distribution were precipitation factor variables (precipitation seasonality (variation coefficient)), terrain factor variables (elevation) and temperature factor variables (temperature seasonality (Standard Deviation*100)).DiscussionIn this study, the Maxent model was used to analyze and predict suitable areas for naked oat in North China, and the distribution of suitable areas was accurately divided, and the main climatic factors affecting the distribution of naked oat were identified. This research provides data support and theoretical support for the optimal planting zone of naked oat in North China. |
| first_indexed | 2024-04-10T23:31:23Z |
| format | Article |
| id | doaj.art-15f0f57a46cf47bdae48702efb6eb01c |
| institution | Directory Open Access Journal |
| issn | 1664-462X |
| language | English |
| last_indexed | 2024-04-10T23:31:23Z |
| publishDate | 2023-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj.art-15f0f57a46cf47bdae48702efb6eb01c2023-01-12T05:53:17ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2023-01-011310.3389/fpls.2022.10095771009577Modeling of the potential geographical distribution of naked oat under climate changeMingxing Qin0Xinyue Gao1Meichen Feng2Meichen Feng3Ning Jin4Chao Wang5Wenjuan Cheng6College of Resources and Environment, Shanxi Agricultural University, Taigu, Shanxi, ChinaCollege of Plant Protection, Shanxi Agricultural University, Taigu, Shanxi, ChinaState Key Laboratory of Sustainable Dryland Agriculture (in preparation), Shanxi Agricultural University, Taiyuan, Shanxi, ChinaCollege of Agronomy, Shanxi Agricultural University, Taigu, Shanxi, ChinaDepartment of Resources and Environmental Engineering, Shanxi Institute of Energy, Jinzhong, Shanxi, ChinaCollege of Agronomy, Shanxi Agricultural University, Taigu, Shanxi, ChinaTianjin Academy of Agricultural Sciences, Tianjin, ChinaIntroductionNaked oat (Avena sativa L.), is an important miscellaneous grain crop in China, which is rich in protein, amino acids, fat and soluble dietary fiber. The demand for functional foods is gradually increasing as living standards rise, and the output of minor cereals in China is increasing annually. The planting layout of naked oat is scattered and lacks planning, which seriously restricts the development of the naked oat industry. The increase in miscellaneous grain production will not only be impacted by cultivation methods and management techniques, but the potential impact of global climate change needs to be considered. North China is the main area for naked oat production, worldwide.MethodsIn this study, the potential distribution range of naked oat in North China was forecast based on historical distribution data and the Maxent model under climate change conditions. The performance of the model was relatively high.ResultsThe results indicated that the most suitable area for the potential geographic distribution of naked oat in North China was 27.89×104 km2, including central and northeastern Shanxi, and northeastern and western Hebei and Beijing, gradually moving northward. The core suitable area increased, and the distribution of naked oat had an obvious regional response to climate warming; the main environmental factors affecting the potential geographic distribution were precipitation factor variables (precipitation seasonality (variation coefficient)), terrain factor variables (elevation) and temperature factor variables (temperature seasonality (Standard Deviation*100)).DiscussionIn this study, the Maxent model was used to analyze and predict suitable areas for naked oat in North China, and the distribution of suitable areas was accurately divided, and the main climatic factors affecting the distribution of naked oat were identified. This research provides data support and theoretical support for the optimal planting zone of naked oat in North China.https://www.frontiersin.org/articles/10.3389/fpls.2022.1009577/fullclimate changedistributionnaked oatNorth ChinaMaxent |
| spellingShingle | Mingxing Qin Xinyue Gao Meichen Feng Meichen Feng Ning Jin Chao Wang Wenjuan Cheng Modeling of the potential geographical distribution of naked oat under climate change Frontiers in Plant Science climate change distribution naked oat North China Maxent |
| title | Modeling of the potential geographical distribution of naked oat under climate change |
| title_full | Modeling of the potential geographical distribution of naked oat under climate change |
| title_fullStr | Modeling of the potential geographical distribution of naked oat under climate change |
| title_full_unstemmed | Modeling of the potential geographical distribution of naked oat under climate change |
| title_short | Modeling of the potential geographical distribution of naked oat under climate change |
| title_sort | modeling of the potential geographical distribution of naked oat under climate change |
| topic | climate change distribution naked oat North China Maxent |
| url | https://www.frontiersin.org/articles/10.3389/fpls.2022.1009577/full |
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