期刊名称：Journal of Environmental Engineering and Landscape Management
印刷版ISSN：1648-6897
电子版ISSN：1822-4199
出版年度：2017
卷号：25
期号：2
页码：208-222
DOI：10.3846/16486897.2017.1326924
语种：English
出版社：Taylor & Francis Group
摘要：Although increasing numbers of research papers regarding biochar are being published worldwide, in some countries growing interest in biochar has only recently been observed; this is true of Poland. We analysed information on biochar research in Poland alongside lessons learned elsewhere in order to identify the significant opportunities and risks associated with biochar use. This data fed into a GIS-based multicriteria analysis to identify areas where biochar application could deliver greatest benefit. We found that 21.8% of agricultural land in Poland has at least moderate indication for biochar use (soil organic matter below 2% and pH below 5.5), while 1.5% was categorized as a priority as it also exhibited contamination. Potential barriers identified included biomass availability and associated risks of indirect land-use change due to possible national and transnational biomass production displacement. Biochar use could have positive global consequences as a climate change mitigation strategy,...
关键词：biochar; carbon sequestration; GIS-based multicriteria analysis; land remediation; sustainable agricultural production
