Investigation of vegetation biodiversity changes in relation to different ecotourism pressure zones (Case Study: Khojir National Park)

Nowadays, ecotourism is very important for managing economic growth as well as preserving the environment and biodiversity in many countries. Ecotourism is one of the most comprehensive aspects of tourism that has a high impact on biodiversity. Evaluation of biodiversity as an indicator is essential for better conservation of vegetation and species diversity. The objective of this study was to investigate the impact of ecotourism on species diversity of Khojir National Park.

We selected a low-ecotourism pressure zone (100 to 150 m distance from the road) and a medium-ecotourism pressure zone (50 to 100 meters from the road). All plant species were recorded at 36 random plots (1 × 1 m, 1 m2). Biodiversity indicates determine by using PAST and Ecological Methodology software.

According to the results, there was a significant negative relation between statements of questionnaire and age. Relation between willing to certificated products and educational levels was positive significantly. There was not a significant relation between income levels and their wellness to these products.

knowledge and willing to participate in forest management via certificated forest products purchasing are affected by social other than economic factors.