Examination of the Effects of Domestic Water Buffalo () Grazing on Wetland and Dry Grassland Habitats.

In nature conservation today, there is a global problem with the aggressive expansion of invasive plant species and the conservation of valuable grassland vegetation. Based on this, the following question has been formed: Is the domestic water buffalo () appropriate for managing various habitat types? How does grazing by water buffalo () affect on grassland vegetation? This study was carried out in four areas of Hungary. One of the sample areas was in the Mátra Mountains, on dry grassland areas where grazing had been applied for two, four and six years. The other sample areas were in the Zámolyi Basin, where wet fens with a high risk of and in a typic Pannonian dry grassland were investigated. In all areas, grazing was carried out with domestic water buffalo (). During the study, we carried out a coenological survey, examining the change of cover of plant species, their feed values and the biomass of the grassland. According to the results, both the number and cover of economically important grasses (from 28% to 34.6%) and legumes (from 3.4% to 25.4%) increased in Mátra as well as the high proportion of shrubs (from 41.8% to 4.4%) shifted toward grassland species. In the areas of the Zámolyi Basin, invasive has been suppressed completely, the pasture has been converted completely (from 16% to 1%) and the dominant species has become . Thus, we have found that grazing with buffalo is suitable as a habitat management method in both dry grasslands and wet grasslands. Therefore, in addition to its effectiveness in the control of , grazing with buffalo is successful in both nature conservation and economic aspects of grassland vegetation.