Bioacoustic monitoring of lower North Island bird communities before and after aerial application of 1080
نویسندگان
چکیده
Modern aerial 1080 (sodium monofluoroacetate) operations are effective in reducing population densities of possums, rats and stoats, thereby predation pressure on birds. Debate regarding use, however, continues to centre potential non-target effects, with some groups claiming that birds killed large numbers such forests “fall silent”. We investigated these claims by recording birdsong for 5–8 weeks before after three separate the Aorangi Remutaka Ranges lower North Island, New Zealand.
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ژورنال
عنوان ژورنال: New Zealand Journal of Ecology
سال: 2021
ISSN: ['1177-7788', '0110-6465']
DOI: https://doi.org/10.20417/nzjecol.45.2