Secretariat of the Pacific Regional Environment Programme
The Database of Island Invasive Species Eradications (DIISE) attempts to compile all historical and current invasive vertebrate eradication projects on islands. The vast majority of the dataset is focused on invasive mammals. Data gathered from each project includes island location and characteristics, details about the eradication including focal species, methods and outcome, plus links and or contact details for learning more about the project.
Cook Islands National Environment Service
biodiversity data for invertebrates, vertebrates, endemic and invasive species
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Cook Islands National Environment Service
This dataset summarizes biodiversity data on plants, animals, marine and other biodiversity elements in Cook Islands.
Cook Islands National Environment Service
Report on Invasive Plant Species in Cook Islands