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VOL. 11, ISSUE 1 (2026)
Impact of climate change on floral biodiversity in Paschim Medinipur District, West Bengal
Authors
Sonali Mondal, Richa Verma Sondhiya, Sanjoy Kumar Bera
Abstract
Climate change has emerged as a significant
driver of biodiversity loss, particularly affecting plant communities that are
highly sensitive to variations in temperature, rainfall, and extreme weather
events. The present study examines the impact of climate change on floral
biodiversity in Paschim Medinipur District, West Bengal, a region characterized
by diverse agro-climatic conditions and rich vegetation cover. Using a
combination of secondary climatic data, field-based floral surveys, and local
ecological observations over a period of one year from 2024 to 2025, the study
assesses changes in species composition, distribution patterns, phenological
behaviour, and overall floral diversity over time. The analysis reveals
noticeable shifts in flowering seasons, declining populations of certain native
and climate-sensitive plant species, and the gradual dominance of hardy and
invasive species in response to rising temperatures and irregular precipitation
patterns. Anthropogenic pressures, such as land-use change and deforestation,
further exacerbate the adverse effects of climate variability on floral
ecosystems. The findings underscore the vulnerability of regional floral
biodiversity to ongoing climatic changes and highlight the need for localized
conservation strategies, climate-resilient planning, and sustainable
land-management practices to preserve ecological balance. This study
contributes to a better understanding of climate-induced ecological
transformations at the district level and provides a scientific basis for
future biodiversity conservation initiatives.
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Pages:198-208
How to cite this article:
Sonali Mondal, Richa Verma Sondhiya, Sanjoy Kumar Bera "Impact of climate change on floral biodiversity in Paschim Medinipur District, West Bengal". International Journal of Botany Studies, Vol 11, Issue 1, 2026, Pages 198-208
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