Human-based point-transect data for Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus) in Hakalau Forest NWR, Hawaiˊi, data collected in 2015
Dates
Publication Date
2017-01-11
Start Date
2015-07-27
End Date
2015-07-31
Citation
Camp, R.J., and Sebastian-Gonzalez, Esther, 2018, Hakalau Bioacoustic Surveys and Models 2015 (ver. 1.1, August 2018): U.S. Geological Survey data release, https://doi.org/10.5066/F7PZ571Q.
Summary
Human derived point-transect data used to estimate densities of Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus).
Summary
Human derived point-transect data used to estimate densities of Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus).
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Related External Resources
Type: Related Primary Publication
Sebastián-González, E., R. J. Camp, A. M. Tanimoto, P. M. De Oliveira, B. B. Lima, T. A. Marques and P. J. Hart. 2018. Density estimation of sound-producing terrestrial animals using single automatic acoustic recorders and distance sampling. Avian Conservation and Ecology 13 (2):7. [online] URL: http://www.ace-eco.org/vol13/iss2/art7/ .
In this study, we create and evaluate a protocol to estimate the density, which can be used to estimate the abundance, of terrestrial sound-producing animals from single automatic sound recorders. The protocol uses cue rates from the target species as well as sampling conditions and an estimate of the distance of the individual to the recorder based on the power of the sound. We applied our protocol to estimate the density of two Hawaiian forest bird species on the island of Hawaiˊi, USA.
