Exploring the Impact of Solar Radiation on Environmental Dynamics in Oman Normalized Difference Vegetation Index (NDVI)

Abstract

This study delves into the intricate relationship between solar radiation and vegetation health in Oman, focusing on the Normalized Difference Vegetation Index (NDVI) as a key indicator of ecosystem resilience. Utilizing advanced remote sensing techniques and comprehensive climate data, we analyze seasonal variations in solar radiation and NDVI across different ecological landscapes. Our findings reveal distinct seasonal patterns, with solar radiation peaking in April and July, while NDVI values fluctuate, reflecting the vegetation's response to varying environmental conditions. The analysis highlights that high solar irradiance alone does not guarantee robust vegetation health, emphasizing the role of other factors such as temperature and water availability. In particular, summer months exhibit signs of vegetation stress despite high irradiance levels, suggesting the influence of heat and potential drought conditions. This research provides actionable insights for effective environmental management and agricultural practices in Oman, advocating for strategies that consider both solar radiation dynamics and additional climatic factors. By integrating these findings, policymakers and stakeholders can develop informed interventions to enhance vegetation resilience and mitigate the adverse impacts of climate change on Oman's ecosystems. This study contributes to the broader discourse on climate change adaptation, underscoring the necessity of incorporating solar radiation metrics into holistic environmental assessments and sustainability strategies.