کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8845615 | 1617114 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The dynamics of sand-stabilization services in Inner Mongolia, China from 1981 to 2010 and its relationship with climate change and human activities
ترجمه فارسی عنوان
پویایی خدمات تثبیت شن و ماسه در مغولستان داخلی، چین از سال 1981 تا 2010 و ارتباط آن با تغییرات اقلیمی و فعالیت های انسانی
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی
Sand-stabilization, the most important ecological service provided by desert and desertified lands, can alleviate severe wind erosion of soil and is induced by both climate change and human activities. However, with a lack of related data, few studies have focused on the spatial differences in driving factors of sand-stabilization services at a large scale. The present study, based on climatic and socioeconomic data, employed Inner Mongolia as a study area and assessed different climatic and human factors affecting changes of the sand-stabilization services from 1981 to 2010. The results showed that the sand-stabilization service of Inner Mongolia has changed significantly over the past 30â¯years over an area of 563,584â¯km2, and the spatial distribution of the regions affected exhibited considerable heterogeneity. With respect to regions experiencing a significant increase of sand-stabilization service, climate change, human activities, and the coupled effect of the two accounted for 68.49%, 61.25%, and 60.72%, respectively, of the total area experiencing a significant increase in area. Temperature and afforestation projects were the most important drivers of change in these areas. With respect to regions with a significant decrease of sand-stabilization service, climate change, human activities, and the coupled effect of the two accounted for 51.87%, 68.35%, and 42.64%, respectively, of the total area experiencing a significant decrease in area, which was mainly attributed to the increase of livestock stocking rates and crop area.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Indicators - Volume 88, May 2018, Pages 351-360
Journal: Ecological Indicators - Volume 88, May 2018, Pages 351-360
نویسندگان
Dajing Li, Duanyang Xu, Ziyu Wang, Xiaogang You, Xiaoyu Zhang, Alin Song,