Economics of salt-induced land degradation and restoration
نویسندگان
چکیده
منابع مشابه
Reversing Salt-Induced Land Degradation Requires Integrated Measures
Agricultural crops take up water, but not salt, and evaporation from irrigated land does likewise. The result is increasing salt levels in soils. Just as cities cannot ignore urban wastewater collection and treatment, irrigating farmers and irrigation districts cannot ignore what to do with the salt in agricultural drainage water. Although salt management techniques can seem straightforward, th...
متن کاملlangauge needs analysis of undergraduate business management and economics students
the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
15 صفحه اولLand Degradation
An overview of the Geospatial Methodologies used in order to assess the Soil Erosion Risk by water. 1.2 The damages on Land are traduced in " Soil Erosion " , " Soil Degradation " and/or " Ecosystem Decline " .. Introduction The Soils constitute one of the most important of the world's natural resources. Life on earth is totally dependent on well management of soils (Agurgo, 1996). Into of the ...
متن کاملWetland Degradation and Ecological Restoration
1 State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China 2Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China 3 Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China 4 Faculty of Engineering and Applied Science, Memorial University...
متن کاملEconomics of Forest Land Conversion and Fragmentation
This paper looks at the economics of conversion and fragmentation of forest land. The forestry economics literature has generally focussed on the management of a single stand for timber and non-timber forest benefits with little attention being paid to forest level land use decisions, and in particular forest stand interactions. As noted by Bowes and Krutilla (1989), the focus on a single stand...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Natural Resources Forum
سال: 2014
ISSN: 0165-0203
DOI: 10.1111/1477-8947.12054