首页> 外文期刊>Bosque (Valdivia) >Cambio climático y su impacto potencial en la ocurrencia de incendios forestales en la zona centro-sur de Chile (33o - 42o S)
【24h】

Cambio climático y su impacto potencial en la ocurrencia de incendios forestales en la zona centro-sur de Chile (33o - 42o S)

机译:智利中南部(33o-42o S)气候变化及其对森林火灾发生的潜在影响

获取原文
           

摘要

Fire frequency and severity have increased in different regions of the world. The main causes explaining these new fire patterns would be associated with climate and land-use change. The present contribution briefly examines the recent changes of climate and predictions and their potential influence on fire activity in south-central Chile, along with the necessary adaptation measures to cope with this problem. Different studies coincide in that main effects of climate change in this area will be associated with lower precipitations which would result in an increment of the occurrence and area affected by forest fires. The major and more urgent challenge is defining the proper policies and strategies of mitigation and adaptation to promote healthy forests (i.e., productive, diverse and resilient), ensuring a continuum provision of ecosystem services under a changing climate.
机译:世界不同地区的火灾发生频率和严重性都有所增加。解释这些新的火灾模式的主要原因与气候和土地利用变化有关。本文稿简要审查了气候的近期变化和预测以及它们对智利中南部地区火势的潜在影响,以及为应对这一问题而采取的必要适应措施。不同的研究相吻合,该地区气候变化的主要影响将与降水减少有关,这将导致森林火灾的发生率和受灾面积的增加。重大而紧迫的挑战是确定缓解和适应的适当政策和战略,以促进健康的森林(即生产性,多样性和复原力),确保在气候变化的情况下持续提供生态系统服务。

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