No Need to Worry about Our Forests and Trees

From the beginning you do not have to worry about our forests, trees and trees. We are using that product. They have been used to make weapons used as wheels for us to write and write something. Most importantly, they have been used to provide evacuation centers to us and continue to be used now. I think trees are an important resource for us, but it is unfair for society not to use this important resource. Trees are worthy of appreciation and can help our ecosystem survive, but they can also provide what we need for our lives.

To understand the random forest model, you first need to understand the decision tree, which is the basic building block of the random forest. Even if you do not know the name, we are all using decision trees in our daily life, I believe you recognize this process. To illustrate this concept, we use a daily example. It is a forecast of the maximum temperature in our city tomorrow. I will use Seattle, Washington to maintain normal conditions, but I can always select my city. In order to answer a single high temperature problem, it is actually necessary to complete a series of queries. First of all form the initial reasonable range based on our domain knowledge If we do not know the time of the year before we begin this problem may be 30-70 degrees Fahrenheit. Gradually, through a series of questions and answers, we narrowed this scope until we are confident enough to make a single prediction.

Forests are one of the most important ways for our planet to regulate the climate. This is easy: the tree removes carbon from the atmosphere and stores it. Older forests tend to store more carbon than younger forests, just like a whole medium-sized tree, big trees can add the same amount of carbon to the forest within a year. Understanding the world's forestry system is an important factor in building the health of the earth. Forest ecologists can do this by strolling through the forest they are studying and collecting the data of each tree. One of the forest walkers is Kristina Anderson-Teixeira, the leader of the ForestGEO ecosystem and climate initiative which is monitoring over 6 million trees worldwide.

Collecting data on forest health is an amazingly big job. ForestGEO monitors 65 forests in 28 countries, of which more than 6 million forests represent about 10,000 species, each forest monitoring plot ranges from 50 acres to 100 acres. In each figure, scientists physically interact with each tree. "It requires a lot of work and forestry and botany skills," Anderson-Teixeira says. "In each plot, each tree that exceeds 1 centimeter in diameter (finger size) is drawn on the grid, identified, measured, given a permanent marker, usually re-examined every 5 years "