کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10505153 | 946858 | 2012 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Trends, drivers and impacts of changes in swidden cultivation in tropical forest-agriculture frontiers: A global assessment
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
علوم زیست محیطی (عمومی)
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چکیده انگلیسی
⺠This review identifies changes in swiddening world-wide over the last 10-15 years, explores the drivers of observed changes, and discusses how patterns of changes impact rural livelihoods and the environment. ⺠Despite the global trend towards land use intensification, swidden remains a safety component of diversified systems, particularly in response to risks and uncertainties associated with more intensive land use systems. ⺠Intensification in former swidden landscapes has generally increased household incomes, but has not translated into land sparing as it tends to be associated with agricultural expansion and deforestation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Global Environmental Change - Volume 22, Issue 2, May 2012, Pages 418-429
Journal: Global Environmental Change - Volume 22, Issue 2, May 2012, Pages 418-429
نویسندگان
Nathalie van Vliet, Ole Mertz, Andreas Heinimann, Tobias Langanke, Unai Pascual, Birgit Schmook, Cristina Adams, Dietrich Schmidt-Vogt, Peter Messerli, Stephen Leisz, Jean-Christophe Castella, Lars Jørgensen, Torben Birch-Thomsen, Cornelia Hett,