9142 Nature reserve activities

91.42.0 Nature reserve services
This category excludes:
- landscape and gardening services, see 81.30.0
91.42.00 Nature reserve services
This subcategory includes:
- operation of, and access and visiting services to national parks, nature parks and reserves
- supervision services of national parks, nature parks and reserves
- conservation and maintenance services of national parks, nature parks and reserves
This subcategory also includes:
- wildlife preservation services
This subcategory excludes:
- operation services of sport fishing and hunting preserves, see 93.19.03