Introduction
Most of the challenges that aquatic life face daily occur due to the usage of atrazine chemical on water bodies. Atrazine chemical is considered as both harmful to human beings and the water living creatures (Bero, Vesterinen & Krauth, 2016). Some countries in Europe and Switzerland banned the usage of the chemical named above. The compound mentioned earlier is used as herbicide to kill weeds in farming expeditions. The U.S still uses atrazine to increase their corn yields and to boost their general economy despite its effects on the environment. Atrazine affects aquatic life whereby the countries may end up incurring massive losses. For instance, the fish, the tadpoles and even the algal growth on water experience the harsh treatment brought about by the presence of atrazine in water. I intend to use the following methodologies during my entire process of research in the field; view, surveys and face to face interview.
Impacts of Atrazine on Aquatic Life
The use of atrazine on water bodies affects the general reproduction of fish. The chemical lowers the production rate of eggs produced by the fish hence their reduction in number (Brain & Hanson, 2018). The fish exposed to the chemical show some hormonal imbalance; therefore, their survival is threatened. The decrease in the fish population ends up affecting the income obtains initially from trading of fish in the market. Secondly, the chemical mentioned earlier also interferes with the general growth of tadpoles and destructs their reproductive systems (Rohr, 2017). Tadpoles fall under the family of amphibians which aid studying classifications in learning institution and scientific laboratories. The interference of the general body system of these animals will delay further discoveries made could assist in improving their life in water. Once the reproductive system of these amphibians gets interfered with, the tadpole population eventually decreases since they do not reproduce in large numbers. Lastly, atrazine chemical lowers the growth rate of algae and even kills it when the toxic levels increase in water (Jayaraman & Ali, 2015). Algae act as the food to most of the different species of fish found in water. Elimination of algae from pool means that the fish might end up lacking enough food to eat. The fish also depend on algae for the survival of the young ones since it holds and hides them from predators. Oxygen levels also get well controlled by the growth of the seaweed mentioned earlier.
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Research methodologies
This research majorly entails observation, surveys, and face to face interactions to enhance the collection of data. Keen observation is applied in the field in case such as observation of the spread of algae on the water to satisfy its growth rate. Survey entails finding more information from different sources to make reliable conclusions concerning the research topic. Face to face interactions may involve the use of briefly prepared questionnaires. The questionnaires enhance the gathering of information from the people living near the water body since they observe it from time to time.
Research Limitations
Some problems were encountered during the research era such as lack of adequate information. This challenge ended up occurring due to the methodologies applied during the entire process of gathering data from the field. For instance, the face to face interactions may make some people fear to answer some questions openly. In other words, Atrazine chemical is owned by people who might threaten the people around hence the individuals end up hiding useful information. The information hidden could support the research topic, therefore, capturing the attention of the specific sectors dealing with such issues thus the provision of solutions. The different opinions offered concerning the chemical under discussion might also try to dismiss the research topic since other people consider Atrazine beneficial.
References
Bero, L., Anglemyer, A., Vesterinen, H., & Krauth, D. (2016). The relationship between study sponsorship, risks of bias, and research outcomes in atrazine exposure studies conducted in non-human animals: Systematic review and meta-analysis. Environment international , 92 , 597-604.
Brain, R. A., Schneider, S. Z., Anderson, J. C., Knopper, L. D., Wolf, J. C., & Hanson, M. L. (2018). Extended fish short term reproduction assays with the fathead minnow and Japanese medaka: No evidence of impaired fecundity from exposure to atrazine. Chemosphere , 205 , 126-136.
Rohr, J. R. (2017). Atrazine and amphibians: Data re-analysis and a summary of the controversy. bioRxiv , 164673.
Jayaraman, J., & Ali, N. (2015). 10 Use of Seaweed Extracts for Disease Management of Vegetable Crops. Sustainable Crop Disease Management using Natural Products , 160.
