引用本文: | 李雪敏,李艺格. 基于知识图谱分析的草地生态系统服务价值评估. 草业科学, 2023, 40(7): 1943-1954 . doi: 10.11829/j.issn.1001-0629.2022-0718 |
Citation: | LI X M, LI Y G. Evaluation of the ecosystem service value of grassland based on knowledge domains. Pratacultural Science, 2023, 40(7): 1943-1954 . doi: 10.11829/j.issn.1001-0629.2022-0718 |