Partial COVID-19 closure of a national park reveals negative influence of low-impact recreation on wildlife spatiotemporal ecology
Alissa K Anderson e outros, 2023 · Scientific Reports
Reopening Glacier National Park to recreational hiking reduced the log-odds of coyote detection at trail camera sites by 0.55.
Estimativa · Log-odds of detection in dynamic occupancy model
-0,550 [-1,06; -0,0500]
log-odds coefficient
- Desenho
- Outro observacional. Repeated-measures natural experiment comparing 40 trail camera trap sites during a COVID-19 park closure (2020) and subsequent reopening (2021)
- População
- Mid- to large-sized mammals along hiking trails in eastern Glacier National Park, Montana, USA, during summers 2020 and 2021
- Amostra
- 40 · camera trap sites
Onde está o número
Table 3, row 'Coyote', column 'Dynamic occupancy model'
Coyote | − 0.55*open | (− 1.06, − 0.05)
Contexto
What changed: Eastern Glacier National Park was closed to recreation during summer 2020 to prevent COVID-19 transmission and reopened to regular hiking in summer 2021. Comparison: 40 identical camera stations monitored over the same summer timeframe in both years. Limits: Small sample of 40 sites over two seasons, measuring trail-adjacent probability of use rather than population-level abundance or fitness.
Caminho no grafo
- FamíliaRegras e regulação
- TipoÁreas protegidas
- EixoPerda de biodiversidade
MAGI só cita evidência deste instrumento
Lugares do estudo
- Glacier National Park · Distrito ou local · US
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23