Integrative ecological management of coastal marine and limans ecosystems of Ukraine

Abstract

Based on the experience of managing coastal marine, and limans ecosystems of Ukraine, the theoretical scheme of Integrative Ecological Management is considered. The scheme includes the "Basic Diagnostic"block for which the key tools are: Basin Assessment, Ecosystem Approach and Ecosystem Services. Geo-information Technologies are demonstrated in order to assess the catchment areas of some limans and coastal marine ecosystems of Ukraine. With the ecosystem approach, it is necessary to use functional indicators for assessing autotrophic, heterotrophic and decomposer communities of the ecosystem, the bind of which is associated with Ecological Status of the water body. It is indicated that an important goal of environmental management is reducing the intensity of anthropogenic flows of substance and energy, which cause destruction of the ecological balance and devaluation of ecosystem services. For the second block of the scheme-"Decision Making"it is proposed to use Priority Management Algorithm principle as an effective tool which allows to achieve the target maximum at minimal cost. At the final stage of the "Target Result", recommendations that are offered to stakeholders at the local, regional and national level must achievement the main objectives of the Integrative Ecological Management of coastal marine ecosystems and limans.