@article {Boelman2007MULTITROPHIC,
	title = {MULTI-TROPHIC INVASION RESISTANCE IN HAWAII: BIOACOUSTICS, FIELD SURVEYS, AND AIRBORNE REMOTE SENSING},
	journal = {Ecological Applications},
	volume = {17},
	number = {8},
	year = {2007},
	month = {December},
	pages = {2137{\textendash}2144},
	keywords = {bioacoustics, birds, invasive-species, rs},
	issn = {1051-0761},
	doi = {10.1890/07-0004.1},
	url = {http://dx.doi.org/10.1890/07-0004.1},
	author = {Boelman, Natalie T. and Asner, Gregory P. and Hart, Patrick J. and Martin, Roberta E.}
}
@article {Hu2009Design,
	title = {Design and evaluation of a hybrid sensor network for cane toad monitoring},
	journal = {ACM Trans. Sen. Netw.},
	volume = {5},
	number = {1},
	year = {2009},
	pages = {1{\textendash}28},
	publisher = {ACM},
	address = {New York, NY, USA},
	abstract = {This article investigates a wireless acoustic sensor network application\&mdash;monitoring amphibian populations in the monsoonal woodlands of northern Australia. Our goal is to use automatic recognition of animal vocalizations to census the populations of native frogs and the invasive introduced species, the cane toad. This is a challenging application because it requires high frequency acoustic sampling, complex signal processing, wide area sensing coverage and long-lived unattended operation.},
	keywords = {aliens, am, amibio, amphibia, australia, bioaocustics, biodiversity, frogs, invasive-species, toads},
	issn = {1550-4859},
	doi = {10.1145/1464420.1464424},
	url = {http://dx.doi.org/10.1145/1464420.1464424},
	author = {Hu, Wen and Bulusu, Nirupama and Chou, Chun T. and Jha, Sanjay and Taylor, Andrew and Tran, Van N.}
}
