Media type: E-Article Title: Invasion of Psittacula krameri in Gauteng, South Africa: are other birds impacted? Contributor: Ivanova, Ielyzaveta M.; Symes, Craig T. imprint: Springer Science and Business Media LLC, 2019 Published in: Biodiversity and Conservation Language: English DOI: 10.1007/s10531-019-01841-5 ISSN: 1572-9710; 0960-3115 Keywords: Nature and Landscape Conservation ; Ecology ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: