Invasive alien plants in Polish national parks-threats to species diversity.

ABSTRACT: Due to the relevance of protected areas to the conservation of native biota, the magnitude of invasions and threats posed by alien plants are currently important issues for the preservation of these areas. The paper summarises data on invasive alien plant species presence in the most valuable protected areas in Poland, i.e. national parks (NPs). We investigated the distribution of invasive alien plant species and management attempts concerning those species. We analysed data obtained from 23 national parks originating from published and unpublished sources. Invasive plants were present in all protected areas analysed, from two to 42 species in a particular national park, and 68 in total. The most widely distributed species were: Impatiens parviflora (present in 19 NPs), I. glandu

SUBMITTER: Bomanowska A 

PROVIDER: S-EPMC6913259 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature