Passive acoustic monitoring for estimating human-wildlife conflicts: The case of bee-eaters and apiculture
نویسندگان
چکیده
In human-wildlife conflicts, it is crucial to develop accurate protocols for the reliable verification of causative species and its relationship with potential damage claims. One such conflicts that occurring between apiarists bee-eaters. this work, we aim assess utility passive acoustic monitoring (PAM) as an efficient methodology measure European bee-eater (Merops apiaster) predation pressure at beehives impact on honeybees foraging activity. Using Autonomous Recording Units (ARUs) in apiaries, coupled automated recognition methods calls identification, found a positive Vocal Activity Rate (VAR) index number bee-eaters hunting attempts honeybees. We also VAR varied over time, showing lower during midday hours higher post-breeding migratory period. Honeybees flying activity was negatively associated conditioned by hour day. Our study offers new application PAM derived indices evaluation damages caused wildlife. focused interaction bee-eater, but expect might be useful remotely monitor impacts human activities produced other vocally active species.
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ژورنال
عنوان ژورنال: Ecological Indicators
سال: 2022
ISSN: ['1470-160X', '1872-7034']
DOI: https://doi.org/10.1016/j.ecolind.2022.109158