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The present study was undertaken on the effect of speciation of heavy metals on uptake, growth and biochemical changes on two wetland plants, viz. Scirpus littoralis and Paspalum distichum. In the first chapter a detailed introduction to the topic including its justification of study is included. The second chapter consists of the objectives of the study. The third chapter gives an elaborate literature review on heavy metal speciation, uptake of metals in plants, different strategic mechanisms of heavy metal accumulation in plants, toxicity and tolerance in plants. The fourth chapter...

Anand city is known as the Milk capital of India. The city has grown and urbanized at a rapid pace in past few decades. As a result number of vehicles has increased and industries were established in nearby areas. At this backdrop, the present study aims to find out the heavy metal concentration in the street dust, deposited dust on the leafs of plants growing beside the roadways and in suspended particulate matter of the ambient air.