Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.26471/cjees/2018/013/020 |
USING MicroLEIS DSS TO ASSESS THE IMPACT OF CLIMATE CHANGE ON LAND CAPABILITY IN THE MIANIDOABPLAIN, IRAN | |
Niknam, Parvin1; Shahbazi, Farzin2; Oustan, Shahin2; Sokouti, Reza3 | |
通讯作者 | Niknam, Parvin |
来源期刊 | CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES
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ISSN | 1842-4090 |
EISSN | 1844-489X |
出版年 | 2018 |
卷号 | 13期号:1页码:225-234 |
英文摘要 | Climate change is the most important challenge in the world because it impacts the environment. This study assessed the effects of climate change on bio-climatic constraints and land capability classes in a semi-arid region, the Miandoab Plain (West Azerbaijan Province, Iran), using Terraza and Cervatana models. After assessing for bioclimatic deficiency using the Terraza model, the Cervatana model was applied to separate the best agricultural lands from marginal ones. Three climatic eras were selected: 1) present, 2) short-term future (after 35 years), and 3) long-term future (after 65 years). Morphological and analytical data were collected from 35 representative soil profiles in the Miandoab Plain. After assessing the bioclimatic deficiency conditions, the land capability for wheat, alfalfa, and sugar beets was then evaluated. Results revealed that the study area is not capable of growing sugar beets and alfalfa, but it is capable of growing wheat under rainfed conditions. The Terraza model results showed a positive response to climate change but with a reduction in yield for wheat and sugar beets in the future. In the next step, and based on the results from the Cervatana model, approximately 89.9% of the study area was classified as moderately suitable land (S3b and S31b), while 10.1% was classified as unsuitable land (NI) due to soil salinity and bioclimatic deficiency limitations. The results were integrated with a geographic information system (GIS) to manipulate and prepare georeferenced thematic maps. |
英文关键词 | Bioclimatic deficiency Cervatana model Climate change Land capability Terraza model |
类型 | Article |
语种 | 英语 |
国家 | Iran |
收录类别 | SCI-E |
WOS记录号 | WOS:000416197800020 |
WOS关键词 | VARIABILITY ; SYSTEM |
WOS类目 | Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/208306 |
作者单位 | 1.Islamic Azad Univ, Sci & Res Branch, Dept Soil Sci, Fac Agr, Tehran, Iran; 2.Univ Tabriz, Dept Soil Sci, Fac Agr, Tabriz, Iran; 3.Agr & Nat Resources Res Ctr West Azerbaija, Orumiyeh 57135365, Iran |
推荐引用方式 GB/T 7714 | Niknam, Parvin,Shahbazi, Farzin,Oustan, Shahin,et al. USING MicroLEIS DSS TO ASSESS THE IMPACT OF CLIMATE CHANGE ON LAND CAPABILITY IN THE MIANIDOABPLAIN, IRAN[J],2018,13(1):225-234. |
APA | Niknam, Parvin,Shahbazi, Farzin,Oustan, Shahin,&Sokouti, Reza.(2018).USING MicroLEIS DSS TO ASSESS THE IMPACT OF CLIMATE CHANGE ON LAND CAPABILITY IN THE MIANIDOABPLAIN, IRAN.CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES,13(1),225-234. |
MLA | Niknam, Parvin,et al."USING MicroLEIS DSS TO ASSESS THE IMPACT OF CLIMATE CHANGE ON LAND CAPABILITY IN THE MIANIDOABPLAIN, IRAN".CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES 13.1(2018):225-234. |
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