Toplum temelli izleme pinyon ormanlarındaki gerilemeyi doğruladı

A three-year collaboration in California’s Eastern Sierra has combined Indigenous knowledge with scientific monitoring to assess culturally important pinyon-juniper woodlands. Tribal members had reported declining tree health in particular groves, and the project’s field data supported those observations: although more than 80 percent of surveyed trees appeared healthy, three areas with many unhealthy trees matched places previously identified by tribal partners. Monitors also found that damaged trees produced about half as many cones as healthy ones, while mature trees produced roughly 60 percent more cones than younger trees. The network protected tribal sovereignty by allowing each tribal environmental department to collect, store and control its own information. A separate survey of more than 700 residents suggested that recognising the local woodland was associated with a stronger sense of environmental responsibility among people who felt less informed about climate change. The researchers argue that effective stewardship should combine shared management authority, community participation and place-based knowledge.