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Mapping Transformation of Degraded Lands to Potential Agro-Forestry in West Haryana, India: A Geo-Spatial Approach
Journal of the Indian Society of Remote Sensing ( IF 2.2 ) Pub Date : 2021-05-07 , DOI: 10.1007/s12524-021-01363-0
Promila Bishnoi , K. E. Mothi Kumar , Praveen Sharma

Degradation of land in any form (natural or anthropogenic) poses a threat to economic, social and sustainable development on global, national and local level. The study carried out in West Haryana extracts the area transformed to agro-forestry from the degraded area. A merge of different datasets LISS IV and Cartosat 2 for 2016–17 on a scale of 1:10,000 was used for the agro-forestry patches (Horticulture, Farm forests, miscellaneous and shrub land) to be identified. LISS III data on a scale of 1:50,000 were used for demarcation of degraded lands for the year 2005–2006 and 2015–2016. The conversion of degraded categories of land over a decade into various agro-forestry practices has been identified and mapped. The Hisar District is found to have maximum degraded area converted to agro-forestry while a total of 7236.9 hectares area is converted to agro-practices in West Haryana. With a total conversion of 7236.9 sq. km. of degradation to agro-practices, the maximum transformation has been brought about in category of partially stabilized dunes where a total of 5167.05 sq. km. of area is converted to assorted categories of agro-forestry. A district-wise variation was observed in the emergent categories on degraded lands. Bhiwani showed maximum conversion to miscellaneous plantations while horticulture surfaced Fatehabad and Sirsa districts. The study also aims to suggest floral species suitable to be planted in the degraded land based on their capability to survive the hostile conditions of soil .



中文翻译:

印度西哈里亚纳邦退化土地到潜在农林的转变图:一种地理空间方法

任何形式(自然或人为的)土地退化都对全球,国家和地方一级的经济,社会和可持续发展构成威胁。在西哈里亚纳邦进行的研究从退化地区中提取了转变为农林业的地区。将2016-17年LISS IV和Cartosat 2的不同数据集按1:10,000的比例合并在一起,用于待确认的农林业斑块(园艺,农场森林,杂项和灌木地)。LISS III数据的比例为1:50,000,用于划分2005-2006年和2015-2016年的退化土地。已经确定并绘制了将十年来退化的土地类别转变为各种农林业实践的图。发现希萨尔地区的退化面积最大,转变为农林业,共有7236处。西哈里亚纳邦将9公顷土地转换为农业实践。总转换为7236.9平方公里。从退化到农业实践来看,最大的转变是在部分稳定的沙丘类别中实现的,总沙丘面积为5167.05平方公里。面积转换为农林业的各种类别。在退化土地上的新兴类别中观察到了区域差异。Bhiwani向杂种种植园的转化最大,而Fatehabad和Sirsa地区的园艺则浮出水面。该研究还旨在根据其在土壤中恶劣条件下的生存能力,提出适合在退化土地上种植的花卉品种。最大的变化是在部分稳定的沙丘类别中实现的,总沙丘面积为5167.05平方公里。面积转换为农林业的各种类别。在退化土地上的新兴类别中观察到了区域差异。Bhiwani向杂种种植园的转化最大,而Fatehabad和Sirsa地区的园艺则浮出水面。该研究还旨在根据其在土壤中恶劣条件下的生存能力,提出适合在退化土地上种植的花卉品种。最大的变化是在部分稳定的沙丘类别中实现的,总沙丘面积为5167.05平方公里。面积转换为农林业的各种类别。在退化土地上的新兴类别中观察到了区域差异。Bhiwani向杂种种植园的转化最大,而Fatehabad和Sirsa地区的园艺则浮出水面。该研究还旨在根据其在土壤中恶劣条件下的生存能力,提出适合在退化土地上种植的花卉品种。比瓦尼(Fhihabad)和西尔萨(Sirsa)地区出现了园艺业,向杂种种植园的转化最大。该研究还旨在根据其在土壤中恶劣条件下的生存能力,提出适合在退化土地上种植的花卉品种。Bhiwani向杂种种植园的转化最大,而Fatehabad和Sirsa地区的园艺则浮出水面。该研究还旨在根据其在土壤中恶劣条件下的生存能力,提出适合在退化土地上种植的花卉品种。

更新日期:2021-05-08
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