ekosystemtjänstbedömningar

Ekosystemtjänster refers to the benefits that humans derive from ecosystems. These services are essential for human well-being and survival, and they encompass a wide range of natural processes and functions. They are often categorized into four main groups: provisioning, regulating, cultural, and supporting services.

Provisioning services are the tangible products that ecosystems provide, such as food, fresh water, timber, fiber, and genetic resources. These are the direct outputs of natural systems that are used by humans for consumption and economic activities.

Regulating services are the benefits obtained from the regulation of ecosystem processes. These include climate regulation through carbon sequestration, flood control by wetlands, water purification by forests and soils, and pollination by insects and other animals. These services help to maintain a stable and habitable environment.

Cultural services are the non-material benefits that people obtain from ecosystems. These include spiritual and religious values, aesthetic beauty, recreational opportunities, and educational experiences. They contribute to people's sense of place and cultural identity.

Supporting services are those that are necessary for the production of all other ecosystem services. They include nutrient cycling, soil formation, and primary production. Without these fundamental processes, the other ecosystem services could not be sustained. Understanding and valuing ecosystem services is crucial for sustainable development, as it highlights the economic and social importance of healthy natural environments.