Ecological Waves at Tourist Attractions on the Qinghai-Tibet Plateau Promote Greenness of Surrounding Vegetation

Land, Journal Year: 2025, Volume and Issue: 14(1), P. 159 - 159

Published: Jan. 14, 2025

The unique tourism resources of the Qinghai-Tibet Plateau have created conditions for development ecotourism, while existence attractions may also positive and negative impacts on surrounding environment. This study defines radiation waves that generate ecological effects as “ecological waves”, quantifies by buffer zone analysis normalized difference vegetation index (NDVI) within 20 km 38 4A 5A in 2020, elaborately explores By combining principle ripple effects, it analyzes impact urban environments. found a effect vegetation, suburban has distance threshold, effectively promoting greenness range 6–14 km, disappears beyond 14 km. In addition, applying model to city centers (Xining Lhasa), results indicated among five Xining, Kumbum Monastery, Qinghai Tibetan Culture Center, Country Farming Ecological Park (with restrictions 2–20 km) significant built-up area, Province Museum Qinghai-Tibetan Safari are not significant. Lhasa area significant, different thresholds effects. Furthermore, this better foundation around them than Tibet, making more suitable ecotourism. opened up new perspective provided scientific references Plateau.

Language: Английский

Marine strategy framework directive: A comprehensive cost assessment for the Italian seas

Marine Policy, Journal Year: 2025, Volume and Issue: 179, P. 106715 - 106715

Published: April 26, 2025

Language: Английский