The Lake Velence catchments area has a special natural feature. Due to its morphological and biological diversity it conserves significant natural heritage for Hungary. Preventing the introduction and invasion of these non-native plants is the first line of defense in protecting ecosystems from degradation. It is also the most economical and efficient means of management but it requires constant vigilance. Seeds of non-native plants arrive in parks in the tire treads of cars, buses, trucks, planes, bicycles, and even on shoes. Non-native seeds attach to the fur or feathers of wildlife and pets that routinely move in and out of parks. Plant materials such as native grasses or earth fill materials brought in to re-vegetate disturbed ground or for other valid management reasons can contain the seeds of non-native plants. Physical forces such as wind and water also transport seeds and other parts of invasive plants.

Preventing invasion of nominatives depends on an active and informed public and workforce. Everyone must understand and do their part to ensure a park environment free of invasive non-native plant species. A workforce skilled in the principles and techniques of non-native plant management is a critical component of effective prevention and management. Contractors, concessionaires, permit tees, and holders of rights-of-way must also understand the influence their actions have on park resources.

The aims are to develop an early warning system to identify and eradicate new infestations of non-native plants in the region and to implement a prevention program. Educate stakeholders and commercial users about invasive non-native plant impacts. Increase public awareness of invasive non-native plant threats and build support for National Park management efforts.