Effect and risk of climate change on wildlife nature reserves

PDF HTML阅读 XML下载 导出引用 引用提醒 气候变化对野生生物类自然保护区的影响及其风险 DOI: 10.5846/stxb202012133171 作者: 作者单位: 作者简介: 通讯作者: 中图分类号: 基金项目: 江苏省第五期"333工程"培养资金资助项目（BRA202039）；中央级公益性科研院所基本科研业务专项重点项目（GYZX210501） Effect and risk of climate change on wildlife nature reserves Author: Affiliation: Fund Project: 摘要 | 图/表 访问统计 参考文献 相似文献 引证文献 资源附件 文章评论 摘要:自然保护区是禁止开发区域、生态保护红线、自然保护地等生态功能重要地区的核心组成部分，在保护生物多样性、保障国家生态安全中居于重要地位。在生态文明体系加快构建、人类活动不利影响逐渐得到遏制的背景下，气候变化及其影响将成为自然保护区建设和管理面临的主要挑战。鉴于此，分析和总结了气候变化对野生生物的影响，剖析了气候变化对野生生物类自然保护区的风险，以期为协同推进自然保护区管理与应对气候变化工作、建立完善国土空间规划体系和自然保护地体系的自然保护区管理制度等提供科学依据。结果表明，气候变化对野生动植物物种分布、生物物候、种间关系的影响更加凸显，加剧了物种灭绝风险；气候变化影响特别是气候变化引起的物种适应性迁移，将对以相对固定的空间布局、保护边界、功能分区为主要特征的自然保护区建设和管理模式提出新的挑战，使得野生生物类自然保护区保护对象、保护功能等面临风险，形成自然保护区气候变化风险；而且当前自然保护区优化调整仍然滞后于气候变化影响，将进一步加剧自然保护区气候变化风险。 Abstract:As the main part no-development regions, ecological redlines protected areas, play an important role in biodiversity conservation nationally security. Under background notable progress building civilization, efforts to develop a system for civilization have been accelerated, adverse effects human activities curbed gradually, while its impact will turn into challenge development management reserves. In view this, resulted from were analyzed summarized, was dissected, so as provide scientific basis synergistic promotion between reserve coping with change, improvement systems under territorially spatial planning area system. The results showed that species distribution, biological phenology interspecific relationship wild animals plants more prominent, which exacerbated extinction. Effects especially adaptive migration caused by mode relatively fixed layout, protection boundary functional zoning characteristics, make objects functions facing risks, result risks At present, adjustments still lag behind further aggravate