Alkali, U. U. and Nasiru, Y. and Gujja, A. A. (2023) Assessment of Changes in Climatic Variables in Hadeja-Nguru Wetlands. Journal of Global Ecology and Environment, 18 (1). pp. 52-63. ISSN 2454-2644
Full text not available from this repository.Abstract
The study assessed the changes in climatic variables in Hadeja Nguru wetland. Parameters evaluated includes; variations in climatic variables over a 40-year window (1979-2019) Data on climatic variables on daily basis were obtained for a period 40years and Satellite imageries of the study area were officially downloaded from the United State Geological Survey website. Paired sample T-test and chi-square test of association were used in assessing the variation in climatic factors. Result showed that indicated sparse distribution as a major effect of climate change. Decreased in crops production, land shade, destruction of harvested crops, increase in insect population and shortened seed germination period were thought to be the consequences of reduction in rainfall, excessive rainfall, irregular rainfall pattern and increase in temperatures, Food scarcity, reduction in income due to depletion of crops were also pinpointed as impacts of climate change.. Maximum and minimum temperatures, precipitation, wind speed, relative humidity and solar intensity between 1979 and 2019 were 40.07 and 36.46, 1180.36mm and 58.18mm, 2.97m/s and 2.29m/s, 0.33g/kg and 0.22g/kg and 23.68w/m2 and 20.70w/m2 respectively. There was also a significant Chi-square value (33.481a) between respondents’ effect of climate change and increase in farm sizes. The paper concluded that there were fluctuations in climatic variables. There is the need to put in place right policies to protect and preserve wetlands to enhance their sustainability and resilience to climatic changes and variability.
Item Type: | Article |
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Subjects: | EP Archives > Geological Science |
Depositing User: | Managing Editor |
Date Deposited: | 20 Nov 2023 03:53 |
Last Modified: | 20 Nov 2023 03:53 |
URI: | http://research.send4journal.com/id/eprint/3244 |