TY - Journal of Resources and Ecology A1 - ZHU Anni, ZHONG Yongde, WEI Juan T1 - Changes in Ecotourism Flow in Hunan Province of China in the Context of COVID-19 Y1 - 2023-02-21 00:00:00.0 JF - Journal of Resources and Ecology JO - Journal of Resources and Ecology SP - 276 EP - 288 VL - 14 IS - 2 UR - {https://www.jorae.cn/EN/10.5814/j.issn.1674-764x.2023.02.006} N1 - 10.5814/j.issn.1674-764x.2023.02.006 ER -