E Data Handling Exercise Assignment Sample

Introduction to E Data Handling Exercise Assignment

California's flames are bad for the environment because they destroy natural areas, hurt people, and even kill them. Finding out how flames behave in trends and patterns is important for controlling and stopping them. Data from 1970 to the present will be used in this study to look at how California has been burning over a long period of time. The main idea behind this study is that California's burning activity changes a lot over time. These changes are caused by things like weather, human behaviour, and how land is handled. By looking at the given dataset, hope to test this idea and give useful information about how wildfires happen and what they might mean.

Wildfires, which are a major environmental threat, do a lot of damage to California's towns, natural beauty, and infrastructure. The state has been hit by terrible fires over the years that have killed people, burned homes, and lost important ecosystems. It is very important to know the patterns and trends of wildfires so that can control and lessen these terrible events.

Many facts about California wildfires from 1970 to now can be found in the "CALIFORNIA TOTAL WILDLAND FIRE STATS YTD" file. It tells a lot, like how many fires there were, how many acres were burned, and what causes wildfires. This file has a lot of information about how fires in the state have changed over time.

A look back at past California wildfires has shed light on different parts of the event. They have studied where lightning hits and human-started wildfires happen, as well as how the number, size, and strength of fires change over time. They have also looked into how dangerous smoke from fire is. Long-term data still needs to be fully studied to get a better idea of how and why fires happen in California in general, no matter what is done.

Fires in California change a lot over time, which is a big idea behind this study. There are many things that lead to this change, such as the weather, the way people act, and how land is used. We will look at what were told to test this idea and learn more about how fires start in the state. This study is very helpful for lawmakers, land managers, and academics who want to make places less likely to catch fire and lessen the damage caused by wildfires.

Method

Data from the Californian Fire and Forestry Protection Service (CalFire), the number of tourists to Yosemite National Park, the state of California's temperature data, and the Yosemite weather station's total amount of rain were all used in this study. CALIFORNIA'S FULL LIST OF WILDLIFE FIRE STATS We can learn a lot about California's flames from 1970 to now from the YTD set of data. It shows how many fires there have been, how many acres have been burned, and why fires happen. In the file, there are also natural things like air and water that explain more about why fires happen.

A software called R was used to do the maths, and RStudio was used to show the results. The different pieces of the data were put together using descriptive statistics. To do this, had to find the factors' mean, median, standard deviation, and range. These showed us the spread and main pattern of the data. Stats that describe help us fully understand where fires start and how they change over time because of natural events.

Get Extra 10% OFF on your WhatsApp order!

use my discount

To see how bushfires changed over time, a different kind of research called time series analysis was used. Time series analysis looks for patterns, trends, and cycles in data that is collected over time at regular intervals. If look at how weather and fires change over time, can find long-term trends and see how things have changed over time.

They also used regression models to look into the connection between fires and things that could change things, like weather, rain, and what people do. Answer variables, such as the amount of fires or acres burned, can be changed by predictor variables. This helps us figure out why wildfires happen in California. We can look at the data with regression models to see how important different factors are and how much they help to explain why people burn different amounts of fat.

This study used RStudio's data visualisation and statistical analysis tools to look at how California flames change over time and figure out what causes those changes. This is a great way to find out really what starts flames and help officials and people who are trying to put them out. It uses time series analysis, descriptive statistics, and regression models all at the same time.

Results

The way California burns things was studied and found to have changed a great deal since the study was done. This showed how fires change over time in the state. The collection showed the whole picture of wildfires, including how many there were, how much land they burned, and what started some of them. It was possible to learn a lot about the patterns and trends of burns by using statistical analysis and drawing tools. This helped us figure out what makes California's fires happen more or less often.

Figure 1: Showing the dataset

(Source: R Studio software)

The factors and their numbers are shown in Figure 1, along with a sketch of the data. Being able to start with this large amount of data made it possible to get a very good look at patterns in how people burn things.

Figure 2: Visualisation for Total Number of Fires over Time

(Source: R studio software)

The number of fires has been going up and down over time, as shown in Figure 2. It shows how the number of wildfires changes from year to year. Some years had a relatively low number of wildfires, while other years had an incredibly high number of fires. This variety shows how many complicated factors, such as weather, land management practices, and human activities, affect how often wildfires happen.

Figure 3: Visualisation for Total Acreage Burnt Over Time

(Source: R studio software)

Figure 3 shows the change in the total area burned over time, which shows how bad the damage from wildfires was in different years. In the same way that the total number of fires changed over time, so did the total area burned. Some years saw a lot of damage from wildfires. This visualisation shows how important it is to understand how wildfires change over time and space in order to control and prevent them effectively.

In Figure, can see how the reasons of wildfires have changed over time, showing how different things have affected the number of wildfires. Different things, like lightning hits, human actions (like setting fires, campfires, trash burning, and smoking), and other things all changed the environment of California's wildfires. The stacked bar plot shows how the frequency of different burning reasons changed over time, showing how the environment and people's actions changed.

In general, the analysis's results give us useful information about the patterns and causes of California's wildfires. The fact that wildfires happen at different times shows how important it is to have control plans that can change to changing weather conditions and human effects. By learning about the things that cause wildfires, lawmakers, land managers, and communities can take proactive steps to lower the risk of wildfires and make towns more resistant to future fires. To make decisions based on facts and protect California's natural areas and towns from the effects of wildfires, it will be important to keep an eye on and study wildfire activity.

Discussion

A study of California's wildfire activity showed several important results that help us understand how wildfires happen and what that means for efforts to control and lessen their effects. In short, the data showed that wildfire activity changed a lot over time, as shown by the changes in the total number of fires and acres burned during the study period. Also, different things led to different flames. Lightning strikes and acts by people had a big impact on how often flames happened.

Figures 2 and 3 show that the way things burned changed over time, which was one of the most interesting things they found. The number of fires and acres burned changed from one year to the next. This shows how random wildfires in California are. There were a few flames here and there, but in other years there were a lot of them that did a lot of damage. This variety shows how many difficult things, like weather, how land is managed, and what people do, can change how often flames happen.

The causes of wildfires have changed over time, as shown in Figure 4. This shows that different things have changed how often wildfires happen. Lightning of different types, people's acts like starting campfires and fires, and other things had a big effect on the environment of the California wildfires. Different types of wildfires happened at different rates over time, which showed how the environment and people's behaviour changed.

These results have many effects, and they are very important for how wildfires are managed and how policies are made in California. To begin, it is very important to know the patterns and causes of wildfires over time in order to come up with good control and prevention plans. Policymakers and land managers can take proactive steps to lessen the effects of wildfires and protect environments and communities that are at risk by figuring out when wildfires are most likely to happen and what causes them.

Second, the fact that wildfires can happen at different times shows how important it is to have flexible management plans that can change to changing human and natural conditions. It is believed that climate change will make wildfires more likely in California, making fire seasons longer and hotter. Stakeholders can better predict future wildfire risks and come up with ways to protect communities and natural resources by building resilience through climate forecasts and scenario planning that are part of wildfire management strategies.

Also, the fact that wildfire causes are spread out shows how important it is to deal with both natural and human-made factors that cause wildfires. Natural lightning strikes can start wildfires, but people also do it on purpose by using campfires and trash to burn. To really stop wildfires, need to take steps to lower the number of fires that people start. Some of these are public education campaigns, strict enforcement of fire limits, and land management practices that make it less likely for mistakes to start fires.

At the end of the day, this study's data help us understand how and why wildfires happen in California. Wildfires can hurt towns and the environment in California. To protect these areas, people and environmental groups can learn about what causes them and take steps to lower their chances of happening. Watching and studying wildfires is important so that facts-based choices can be made and so that efforts to control wildfires and make new rules work.

References

• Dysart, A., Barnett, J. & Harden, S.M. 2023, "Yoga studio websites: are they an accurate first glance at the studio's mission, values, and resources?", BMC Public Health, vol. 23, pp. 1-7.
• Jangid, H., Kumar, D., Kumar, G., Kumar, R. &Mamidi, N. 2024, "An Emerging Foodborne Pathogen Spotlight: A Bibliometric Analysis and Scholarly Review of Escherichia coli O157 Research", Antibiotics, vol. 13, no. 1, pp. 60.
• Montalvo, R.N., Boeno, F.P., Dowllah, I.M., Jacintho Moritz, C.,E., Nguyen, B.L., Doerr, V., Bomkamp, M.P. &Smuder, A.J. 2023, "Exercise and Doxorubicin Modify Markers of Iron Overload and Cardiolipin Deficiency in Cardiac Mitochondria", International Journal of Molecular Sciences, vol. 24, no. 9, pp. 7689.
• Shushan, T., Lovell, R., Buchheit, M., Scott, T.J., Barrett, S., Norris, D. & McLaren, S.J. 2023, "Submaximal Fitness Test in Team Sports: A Systematic Review and Meta-Analysis of Exercise Heart Rate Measurement Properties", Sports Medicine - Open, vol. 9, no. 1, pp. 21.