ترجمه مقاله نقش ضروری ارتباطات 6G با چشم انداز صنعت 4.0
- مبلغ: ۸۶,۰۰۰ تومان
ترجمه مقاله پایداری توسعه شهری، تعدیل ساختار صنعتی و کارایی کاربری زمین
- مبلغ: ۹۱,۰۰۰ تومان
Soil quality is one of the most important factors in sustaining the global biosphere and developing sustainable agricultural practices. It has been defined in several different ways in recent years from view points of bioproductivity, sustainability, environmental protection, and human and animal health. In this paper, soil quality refers to its capacity to meet the need of plant growth. Land use and management practices greatly impact the direction and degree of soil quality changes in time and space. Understanding the effects of land use and management practices on soil quality and its indicators has been identified as one of the most important goals for modern soil science. This paper presents a method for assessing and mapping soil quality changes in time and space in small watersheds. It was developed and used to evaluate the changes in soil quality after 11 years of reclamation at Qian-Yan-Zhou experimental station QYZES , which is located Ž . in subtropical China. Changes in soil quality was assessed and analyzed for cropland, citrus orchards, pastureland, grassland, sparse weed land, artificial forests, natural forests, bare land and other land uses. The Qian-Yan-Zhou Soil Quality Information System QYZSQIS has been Ž . developed using ARCrINFO and FOXBASE software.