Abiotic factors and their effect on habitat

Living organisms interact with each other and with the surrounding world, and this constitutes their habitat. One of the factors that affect the living and non-living nature is man. Depending on the form of exposure to living organisms, abiotic factors, biotic factors and anthropogenic factors are subdivided.

A living organism can not exist outside its habitat. Biotic and abiotic factors affect the habitat and promote the growth and development of living organisms. This process should not be violated, otherwise it will lead to global changes and the disappearance of individual species.

Anthropogenic factors are determined by the influence of man on the world around him. This happens as a result of his activities. Sometimes such an impact has devastating consequences.

Biotic factors are the interaction of living organisms in their habitat. These are food chains and natural selection, which constitute a complex process that has developed over many hundreds and even thousands of years.

Abiotic factors are the influence of inanimate nature on the development and life activity of living organisms. These factors have an impact on the body since its inception. Climate, relief, weather anomalies, water, air, soil are all abiotic factors. Examples of them are found everywhere. The plant can not develop without sunlight, a stable temperature regime is required for the appearance of young eggs.

Any change in one of the factors in one direction or another has a decisive impact on the body, even if the other indicators are within the normal range. For example, drought and lack of moisture can lead to the death of plants and representatives of the animal world, or, on the contrary, excess moisture causes disruption of life of living organisms.

Abiotic factors affect the development of the organism to a certain extent. Each of them is important in its own way, and its change leads to irreversible consequences. One of the main abiotic factors is light. The sun, as a source of light, is a necessary condition for the full development of living organisms. They are influenced by the length, intensity and duration of solar radiation. Under the influence of light rays, the process of photosynthesis passes through the plants. Ultraviolet rays are essential for the livelihoods of animals and humans. But for each individual organism a certain dose of ultraviolet rays is needed . Exceeding or understating it leads to violations in the development of a living organism. Therefore, violations of the ozone layer, which is considered a filter for ultraviolet rays, occurring recently, is detrimental to the animal and plant world, as well as to humans.

Another important abiotic factor is temperature. Every living organism needs a special temperature regime. This determines their habitat. Therefore, climate change also leads to violations of flora and fauna.
Humidity is the decisive abiotic factor. Water is necessary for all processes occurring in a living organism. Its presence determines the features of the development of living organisms. Adapting to a certain habitat, they regulate the processes of their life activity, depending on the dry seasons.

Abiotic factors associated with the composition of the soil are also important. They determine the presence of plant and animal species that are characteristic of this zone. The soil itself serves as a habitat for many insects, bacteria, invertebrates and fungi. Therefore, its influence on the development of living organisms is enormous.

All abiotic factors are related. Changing one of them leads to a violation of another factor, and, undoubtedly, to disruption of the vital activity of all living organisms. Therefore, it is important that all of them remain unchanged and not subject to changes under the influence of man.