Atmospheric dust pollution was calculated for roadside Ficus bengalensis plant species around Nanded City. Studies were carried out to determine the physiological response of plant species in Nanded City.
The aim was to identify the air pollution tolerance of plant species. The leaf samples collected from the plant species were used to determine their dust pollution form selected sampling sites.
Table of Contents
1. Introduction
2. Methodology
2.1 Study Area
2.2 Sampling
3. Results and discussion
4. Conclusion
5. Acknowledgement
Research Objectives and Themes
The primary objective of this research is to evaluate the physiological response of Ficus bengalensis to atmospheric dust pollution in Nanded city, India, to identify its potential as an air pollution-tolerant plant species for bio-monitoring purposes.
- Analysis of dust accumulation patterns in urban roadside environments.
- Assessment of the correlation between traffic density and leaf dust load.
- Evaluation of Ficus bengalensis as a bio-indicator for urban air quality.
- Determination of the impact of industrial and vehicular emissions on plant health.
- Development of insights for future urban planning and pollution control measures.
Excerpt from the Book
Introduction
In India air pollution is increasing unhindered in present times. Almost all major Indian cities have suspended particulate matter above prescribed limits. Studies on air quality monitoring and evaluation of pollution variation pattern has not been adequately responded in various cities and industrial regions of India. A recent study by the Centre for Science & Environment (CSE) has revealed that air pollution has been killing nearly 52,000 people in 36 Indian cities every year pre-maturely while hospitalizing about 26 million (Pattnaik and Pattnaik 2000). According to an estimate, dust pollution comprises around 40% of the total air pollution problem in India (Khan et al., 1989). The single most importance factor responsible for the deterioration of air quality in Nanded is the exponential increase in petrol and diesel fuelled vehicles Shillewar and Nanware (2011).
Summary of Chapters
1. Introduction: This chapter contextualizes the severity of air pollution in India, highlighting the role of vehicular emissions in Nanded city and the need for bio-monitoring.
2. Methodology: This section details the selection of the Nanded study area, the characteristics of the local transportation system, and the sampling procedures used for leaf collection.
3. Results and discussion: This chapter presents the measured dust accumulation data across different sites and compares them to discuss the impact of urban traffic and environment on plant growth.
4. Conclusion: The concluding chapter emphasizes the necessity of utilizing plants for air quality monitoring to mitigate the dangers of pollution and deforestation.
5. Acknowledgement: This section recognizes the support provided by the School of Earth Sciences and Swami Ramanand Teerth Marathwada University.
Keywords
Air pollution, Dust pollution, Ficus bengalensis, Bio-indicators, Urban environment, Roadside vegetation, Particulate matter, Nanded, Vehicular traffic, Environmental monitoring, Sensitive species, Tolerant species, Physiological response.
Frequently Asked Questions
What is the primary focus of this research paper?
The paper examines the extent of atmospheric dust pollution in Nanded city, India, specifically by measuring dust accumulation on the leaves of the Ficus bengalensis plant.
Which plant species was selected for the study?
The study specifically uses Ficus bengalensis, a species commonly found in the Nanded area, to assess its physiological response to air pollutants.
What is the main objective of the study?
The main objective is to identify air pollution-tolerant plant species that can act as effective bio-indicators for monitoring urban air quality.
What methodology was employed to gather data?
The researchers collected fully matured leaf samples from Ficus bengalensis trees at various traffic-heavy and controlled sampling sites across Nanded city for laboratory analysis.
What findings are discussed in the main part of the study?
The study discusses the variation in dust load, ranging from 0.078g to 4.9g, and finds a direct correlation between high traffic areas and increased dust accumulation on plant surfaces.
Which keywords define this research?
Key terms include bio-indicators, Ficus bengalensis, air pollution, particulate matter, urban vegetation, and dust accumulation.
Why are heavy traffic areas significant to this study?
Heavy traffic areas like ITI Corner are significant because they demonstrate the maximum dust pollution levels, helping the researchers determine the plant's susceptibility to pollutants.
How does the rainfall period affect the sampling?
The study intentionally collected samples two days after heavy rainfall to ensure that the pre-existing dust load was washed away, allowing for an accurate measurement of fresh accumulation.
How does the SRTM University area serve as a control in this study?
The SRTM University campus acts as a baseline "healthy area" due to its high tree density, perimeter walls, and restricted heavy vehicular traffic, resulting in the lowest observed dust load.
- Citation du texte
- Vyankatesh Yannawar (Auteur), 2015, Characterization and Implication of Roadside Leaf Dust Accumulated during Winter in Nanded City, India, Munich, GRIN Verlag, https://www.grin.com/document/313816
