What is a vegetation map?
Vegetation map is a type of landscape cover map that defines the types of vegetation found in a given area of the soil. It classifies vegetation into various categories, which include, for example, desert, evergreen forests, grassland and agricultural land. This type of map contains a huge amount of data on the environment of a particular area and is important for understanding aspects such as natural resources management, protection planning, possible effects on the natural environment and social health of populations living in this area.
is color -coded different types of vegetation. The areas containing thick vegetation can be marked with dark green, while mild vegetation is represented by a lighter shade of green. LED, snow, sand and bare rock can be marked in tan shades, white and gray. Patterns, alpha numeric codes and symbols can also be used to classify different types of vegetation in the area. In addition to the classification The types, the vegetation map also defines the borders, gives inspectors and readers to understand the structuralLocks of Earth, biological differences and land use.
The construction of the vegetation map includes the acquisition of a satellite image of various wavelengths of light reflecting from the ground. Plants absorb different wavelengths of light in the process of photosynthesis and reflect the light on the wavelengths almost infrared. If there are several leaves, the plant is absorbed and discouraged by more light. Scientists compare the amount of red light and infrared light reflected from the soil area and classifies differences in intensity between two wavelengths in each pixel of the image. If the difference is high, vegetation is considered dense and can reflect the rainforest; Lower values indicate less vegetation density and can reflect the desert or agricultural land and other vying egoations.
As soon as the whole image is interpreted in this way, scientists have a color code and perform terrestrial tests corresponding to the areaTo verify their findings and classify the exact types of vegetation. This type of map has more than academic value and is decisive for understanding and planning future development in this area. For example, projects such as bridges and dams affect the natural environment around them and their journey through the wooded area can damage ecology. The vegetation map is also useful in the management of the coastal zone to understand changes in the extent and distribution of vegetation and measurement of transformation over time.
not only regions, but also the whole country and the world are covered with vegetation maps. The world's vegetation map can contain huge details about the distribution of flora around the world. Different types of vegetation may include tropical pastures, tundra, deciduous forests, D tropical rainforests. Evergreen forests, deserts and mountain vegetation are some other types of vegetation that can be described on the map in color. The natural vegetation map of the world is a useful tool to study worldwide climate change.