Landschapsimpact

Landschapsimpact is a term used in planning, design, and environmental assessment to describe the effect of a project, policy, or land-use change on the landscape. It considers changes in landscape character, quality, and function, including visual appearance, ecological integrity, cultural-historic values, and recreational opportunities.

The concept covers direct impacts, such as alterations to land cover or infrastructure, as well as indirect and cumulative effects, such as habitat fragmentation, altered scenic quality, or changes in the sense of place. Assessments often address landscape character, landscape services (like biodiversity, water regulation, and recreational value), and potential changes in public perception and use of space.

Assessment methods combine descriptive and quantitative elements. Practitioners typically conduct an inventory of landscape types, a landscape character assessment, sensitivity and vulnerability mapping, and viewshed analyses. Scenario planning and stakeholder input help explore alternatives and uncertainties. Findings are used to determine significance and magnitude of change and to identify mitigation and enhancement options.

Mitigation measures aim to reduce adverse impacts while strengthening landscape values. Strategies include careful siting and design to blend with surroundings, creating or restoring green infrastructure, preserving or reconnecting ecological corridors, and providing viewpoints or public access where appropriate. Outcomes support decision making, transparency, and public acceptance.

Policy relevance often ties landschapsimpact to broader frameworks such as the European Landscape Convention and national planning instruments that emphasize landscape quality, planning integration, and participatory processes. Examples span infrastructure, energy projects, urban development, and agricultural or timber changes.