Land Surface Temperature in Maharashtra’s Jalna
Recent studies highlight the critical role of Land Surface Temperature (LST) in understanding climate dynamics in Jalna, Maharashtra. This drought-prone district has faced extreme temperatures, especially during drought years. Research indicates a strong correlation between rainfall and LST, emphasising the need for effective climate adaptation strategies.
About Land Surface Temperature (LST)
LST measures how warm or cold the Earth’s surface is. It varies seasonally and is influenced by energy and water exchanges between the land and atmosphere. LST is crucial for assessing plant growth, crop health, and water stress. High LST can indicate environmental challenges requiring immediate attention.
Impact of Rainfall on LST
Research shows relationship between rainfall and LST. Years with adequate rainfall experience lower surface temperatures. Conversely, drought years lead to extreme heat. This correlation underlines the importance of seasonal rainfall in mitigating heat events in Jalna.
Localised Interventions for Climate Adaptation
The study advocates for integrating LST monitoring into rural development policies. Suggested interventions include afforestation, climate-resilient agriculture, and water conservation. These measures can help lower LST, enhance soil health, and improve livelihoods.
Changes in Land Use Patterns
Land use in Jalna has evolved, with intensified farming practices leading to increased fallow land usage. The extensive application of chemical fertilisers has affected soil health. While vegetation cover has seen a slight increase due to conservation efforts, the conversion of land for agriculture remains a concern.
Challenges Faced by Farmers
Farmers in Jalna struggle with erratic rainfall patterns. Delayed monsoons affect crop planting schedules, resulting in financial losses. Experts recommend adopting climate-resilient farming practices and relying on accurate weather forecasts to mitigate risks.
Looking Ahead – Vision for 2047
The study aims to establish a vision for Jalna by 2047. It emphasises the need for strategic activities in villages to combat climate change. Successful watershed development initiatives in other districts provide a model for sustainable practices in Jalna.
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