Animal Density and Acoustic Detection: An Interview with Ben Stevenson

David Warton (University of New South Wales) interviews  interviews  Ben Stevenson (University of St Andrews) about his 2015 Methods in Ecology and Evolution paper ‘A general framework for animal density estimation from acoustic detections across a fixed microphone array’. They also discuss what Ben is currently up to, including an interesting new method for dealing with uncertain identification in capture-recapture, published in Statistical Science as ‘Trace-Contrast Models for Capture–Recapture Without Capture Histories’.

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Uncertainty in biological monitoring : An interview with Viviana Ruiz-Gutierrez

David Warton (University of New South Wales) interviews Viviana Ruiz-Gutierrez (Cornell University) about her recent paper Uncertainty in biological monitoring: a framework for data collection and analysis to account for multiple sources of sampling bias. They discuss the main contributions of the paper, the effect false positives can have on occupancy estimates (when not accounted for) and her current position at Cornell. They finish off (in Spanish!) discussing the next step in her research agenda.

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