Ecological restoration refers to the restoration of the structure and function of ecosystems that have been damaged or polluted by the environment through artificial or natural means. The structure and function of ecosystems depend to a large extent on the existence and stability of biodiversity. Therefore, in ecological restoration, the investigation of biodiversity is extremely important.
1. Species surveySpecies survey is one of the important contents of biodiversity survey, and it is also the basic work of ecological restoration. Species investigation mainly includes the investigation of the species, quantity, and distribution of plants and animals. At the same time, it is also necessary to have a detailed understanding of the ecological habits, reproductive status, and habitat environment of the species.
2. Habitat Survey Habitat survey is a sampling survey of the extent to which ecosystems have been damaged for different reasons. Common causes of ecosystem damage include urbanization, industrial pollution, and natural factors. Through habitat surveys, it is possible to understand the state of the environment in which the ecosystem is located, and the extent of the damage. Through the analysis of habitat surveys, targeted measures can be taken to carry out ecological restoration.
3. Environmental pollution investigation.
Environmental pollution investigation is a content that cannot be ignored in ecological restoration. Environmental pollution is one of the main causes affecting the health of ecosystems. Therefore, when carrying out ecological restoration, it is necessary to conduct in-depth investigation of environmental pollution. In environmental pollution investigation, it is necessary to understand the impact of harmful substances such as plastics and chemicals on the ecosystem, and control and reduce the spread of pollution. This is a very important part of ecological restoration.
4. Ecological Succession Survey The ecosystems on Earth are dynamic, and they are constantly undergoing succession and change. Ecological succession surveys are conducted to understand the succession of restored ecosystems. Through ecological succession investigation, we can understand the time, cause and extent of changes in the ecological environment. This will not only help us to ** the state of the ecosystem, but also allow for more targeted measures when it comes to restoration.
In summary, biodiversity investigation in ecological restoration is very important. We need to have an in-depth understanding of species, habitats, environmental pollution, and ecological succession to provide a scientific basis for ecological restoration. Only through the investigation of biodiversity can we better pay attention to, protect and restore natural ecosystems, and realize the harmonious coexistence of human beings and nature.