宁夏草原生态保护面临的问题及对策建议
Problems Faced and Countermeasures for Grassland Ecological Protection in Ningxia
王占军 1蒋齐 1任小玢 1何建龙 1季波1
作者信息
- 1. 宁夏农林科学院林业与草地生态研究所,宁夏 银川 750002;宁夏防沙治沙与水土保持重点实验室,宁夏 银川 750002
- 折叠
摘要
草原资源作为宁夏面积最大的土地类型和主要的可更新资源,不仅是草原畜牧业发展的物质基础,而且在维持和保护生物多样性、提供饲草、碳固存、养分循环、防风固沙等方面发挥着重要功能.根据宁夏草原生态保护和建设现状,系统总结了宁夏草原生态保护取得的成效,分析了目前宁夏草原生态保护存在的问题并提出相应的对策建议,旨在为宁夏草原生态保护和可持续发展提供参考.
Abstract
Grassland resources,as the largest land type and main renewable resources in Ningxia,are not only the material basis for the development of grassland animal husbandry,but also play an important role in maintaining and protecting biodiversity,providing forage grass,carbon sequestration,nutrient cycling,windbreak and sand fixation.Based on the status quo of grassland ecological protection and construction in Ningxia,the achievements of grassland ecological protection in Ningxia are systematically summarized,the existing problems of grassland ecological protection in Ningxia are analyzed,and corresponding countermeasures and suggestions are put forward,aiming at providing reference for the grassland ecological protection and sustainable development in Ningxia.
关键词
草原生态保护/生态修复/草原生产力/草畜平衡Key words
Grassland ecological protection/Ecological restoration/Grassland productivity/Grass-animal balance引用本文复制引用
基金项目
宁夏回族自治区农业科技自主创新资金项目(NGSB-2021-14-6)
中国工程院战略研究与咨询项目(2022NXSZ1)
出版年
2024
国家科技期刊平台
NSTL
万方数据