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maps from the same area but different periods show how soils and their distribution were perceived and mapped over time. They tell a bit about developments in mapping and in general. The first maps of started to appear in the mid-1800s but it was not until the 1920s that a map for the whole continent was produced. Since that time several maps were ...

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(ECSSS) is a non-profit association governed by the present statutes and, secondly, by Articles 60 et seq. of the Swiss Civil Code. It is neutral politically, and non-denominational. The headquarters of the ECSSS are in Geneva, Switzerland. ECSSS.

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Published: 11 February 2021. To strengthen research capacity and get new knowledge on climate adaption and mitigation for agricultural soils, the current state of in higher education is being investigated. A report has now been delivered with preliminary results from education institutions .

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This paper aims to estimate ratio of area equipped for irrigation to cultivated area (AI) in 2035 and 2060 using studies of agricultural water management from 1962 to 2011. For this purpose, all necessary information was gathered from Food and Agriculture Organization of the United Nations (FAO) and their values were checked using The ...

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