Inventory of invasive alien plant species, analysis of introduction pathways and development of procedures to limit introductions in Wigry National Park

Summary

The contract concerns an invasive alien plant species inventory in Wigry National Park and adjacent areas, identification and analysis of introduction and spread pathways, and preparation of procedures and recommendations to limit further introductions. The work includes source-data research, full-season field surveys within the park and a 100 m–1 km buffer, GIS mapping, vector data preparation in accordance with the General Directorate for Environmental Protection standard, and annual and final reporting. The contract runs from signature until 10 October 2028. Offers must be submitted electronically by 4 September 2026 at 10:00. The evaluation consists of price (70 points) and the experience of two proposed team members (30 points).