Climate affects the forest and determine where they develop and species that inhabit it. Simply, the forest can not exist where there is insufficient rainfall or where the temperatures are too low: these areas are occupied by the desert and tundra. The weather is the reason why fir trees do not grow in the Amazon, and why the Jaguars do not live in the boreal forest.
Earth's climate is always changing, but in the past, it has slowly, allowing forests to adapt to those changes. And as the climate affects the forest, the forest, to some extent, affects the climate.
's diverse climate helps to create diversity in the forest. Due to large variations, depending on location, the average annual temperature, precipitation and length of growing season, the types of plants and animals also vary.
However, there less diversity in a forest have been the more days that are too dry or too cold for plant growth, or the more "extreme" is the climate. Occur in any area where large fluctuations in temperature or rainfall, diversity will be limited. This is because just a few species can cope with such conditions.
The forest affects the overall climate, as well as microclimates. The tops of the trees cushioned the fall of rain that reaches the forest floor and prevent small plants from being crushed by the weight of heavy snow. Water vapor evaporates the leaves of trees, contributing to moisture levels in the area. The shade of the trees helps to prevent snow from melting too quickly and cause flooding during the spring.
forests maintain cool temperatures in the soil and wind protection. Without the impact of climate forest, many species could not persist.
Large amounts of carbon dioxide (CO2) that human activities are releasing into the atmosphere are affecting the global climate. Forests can be extremely important for reducing levels of carbon dioxide as the trees from the air and store it in their stems, leaves and roots.
trees, and most other plants capture carbon dioxide during photosynthesis and use it to produce organic molecules. But if rapid climate change kills forest trees will release more carbon dioxide when they are just increasing atmospheric levels of this molecule.
Because forests trap carbon dioxide and release oxygen, They have been an important factor in the development of the global climate. At one time there was virtually no free oxygen in the atmosphere now, several billion years later, oxygen makes up 21% of the atmosphere and can not live without it.
Source: jmarcano
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