Bird population density estimated from acoustic signals

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Accounting for non‐independent detection when estimating abundance of organisms with a Bayesian approach (2011, background): “We also mentioned the case of birds and amphibians that are often detected because of their calls (Dawson & Efford 2009; McClintock et al. 2010), but of course the violation of the assumption of independent detection may arise in other ways.”
Estimating animal population density using passive acoustics (2012, methodology): “Dawson & Efford (2009) estimated ovenbird Seiurus aurocapilla density using acoustic data collected on a foursensor array.”
The emerging significance of bioacoustics in animal species conservation (2010, background): “Recent years have seen the continuous implementation of bioacoustics technology for large-scale automated monitoring programs, to identify individuals or species for use in population ecology / biodiversity studies, or in wildlife management (Dawson and Efford 2009, Efford et al. 2009).”
Estimating bird density using passive acoustic monitoring: a review of methods and suggestions for further research (2021, methodology): “Complete theory and application of SECR to sound recordings is described in Dawson and Efford (2009).”