@article {Haselmayer2000COMPARISON,
	title = {A COMPARISON OF POINT COUNTS AND SOUND RECORDING AS BIRD SURVEY METHODS IN AMAZONIAN SOUTHEAST PERU},
	journal = {The Condor},
	volume = {102},
	number = {4},
	year = {2000},
	pages = {887+},
	keywords = {america, bioacoustics, birds, monitoring, ornithology, south},
	issn = {0010-5422},
	doi = {10.1650/0010-5422(2000)102\%5B0887:ACOPCA\%5D2.0.CO;2},
	url = {http://dx.doi.org/10.1650/0010-5422(2000)102\%5B0887:ACOPCA\%5D2.0.CO;2},
	author = {Haselmayer, John and Quinn, James S.}
}
@article {Etterson2009Estimating,
	title = {Estimating the effects of detection heterogeneity and overdispersion on trends estimated from avian point counts},
	journal = {Ecological Applications},
	volume = {19},
	number = {8},
	year = {2009},
	month = {December},
	pages = {2049{\textendash}2066},
	keywords = {bioacoustics, ecology, methods, ornithology, pointcount},
	issn = {1051-0761},
	doi = {10.1890/08-1317.1},
	url = {http://dx.doi.org/10.1890/08-1317.1},
	author = {Etterson, Matthew A. and Niemi, Gerald J. and Danz, Nicholas P.}
}
