宁夏天然草地有机碳固存现状及提升策略

Present Situation of Organic Carbon Sequestration in Natural Grasslands in Ningxia and Strategies for Improvement

阐述了宁夏天然草地有机碳储量的固存现状,分析了天然草地碳储量分布特征、影响因素,从加强现有草地资源管护、开展退化草地修复、探索草地固碳潜能提升的技术措施、完善草原碳汇计量监测体系及草原碳汇核算机制方面提出减少草地有机碳损失等有利于碳固存的草地管理建议,以服务黄河流域生态保护和高质量发展先行区建设。

The current situation of organic carbon storage in natural grasslands in Ningxia is presented,the distribution characteristics and influencing factors of carbon storage in natural grasslands are analyzed,some grassland management suggestions that will reduce the loss of organic carbon in grasslands and will be beneficial to carbon storage are put forward,such as strengthening the management of existing grassland resources,conducting restoration of degraded grasslands,exploring technical measures to enhance the carbon sequestration potential of grasslands,improving the monitoring and measurement system of grassland carbon sinks,and establishing a mechanism for calculating and monitoring grassland carbon sinks,in order to serve the construction of the Yellow River Ecological Protection and High-quality Development Pilot Zone.