• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Carbon sequestration with special reference to agroforestry in cold deserts of Ladakh
【24h】

Carbon sequestration with special reference to agroforestry in cold deserts of Ladakh

机译：拉达克寒冷沙漠中的固碳，特别涉及农林业

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Global warming risks from emissions of greenhouse gases (GHGs) by anthropogenic activities have increased the need for the identification of ecosystems with high carbon sink capacity as an alternative mitigation strategy of terrestrial carbon sequestration. The agroforestry sector has received recent attention for its enormous potential carbon pools that reduce carbon emissions to the atmosphere. The Nubra Valley (Trans-Himalayan region) is covered with more than 575,000 agroforestry plantations (willow and poplar). These species have been found to sequester more than 75,000 tonnes of carbon. Every year these plantations are contributing 400 tonnes of leaf litter to the ground, which is one of the best sources of soil organic carbon. This communication attempts to suggest some appropriate management practices to improve soil organic carbon pools by analysing available information of agroforestry plants in the Nubra Valley by quantification of biomass contribution by willow and poplar species within the valley and CO2 sequestration rates by the living biomass.
机译：人为活动所产生的温室气体（GHGs）排放所带来的全球变暖风险已使人们越来越需要确定具有高碳汇能力的生态系统，以作为陆地碳固存的替代缓解策略。农林业部门因其巨大的潜在碳库而减少了向大气的碳排放，因此受到了最近的关注。努布拉河谷（跨喜马拉雅州地区）覆盖着超过575,000个农林业人工林（柳树和杨树）。已经发现这些物种螯合了超过75,000吨的碳。每年，这些人工林都向地面贡献了400吨枯枝落叶，这是土壤有机碳的最佳来源之一。本交流试图通过分析山谷中柳树和杨树物种对生物量的贡献以及活生物量对二氧化碳的封存率进行定量分析，通过分析努布拉谷地农林业植物的可用信息，提出一些改善土壤有机碳库的管理方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号