نوع مقاله : مقاله
نویسنده
گروه محیط زیست، دانشکده منابع طبیعی، دانشگاه تهران
چکیده
عنوان مقاله [English]
نویسنده [English]
Human societies have benefited from its natural services throughout the life of this planet. Water, food, medicinal plants, commercial and non-commercial forest products, fodder preparation for livestock, etc. are among the main items that can be mentioned. In fact, these are just some of the goal setting shareware that you can use. These benefits and the resources that humans use during their lifetime are called ecosystem services.
In fact, there are commonalities in the definitions of ecosystem services that point to the human use of resources in the ecosystem, stating that nature is highly valued by humans. On the other hand, it should be noted that all the components of an ecosystem are interconnected and form a chain. In fact, in an ecosystem, there are pyramids that show the relationships between the components of the ecosystem. Therefore, if human beings want to make sustainable use of the resources and advantages of an ecosystem, they must protect all the components of that ecosystem in order to protect it. So that manipulating, destroying or destroying or damaging a small part of an entire ecosystem affects that set.