Thomas Calupca
发表
Christopher W. Clark,
Kurt M. Fristrup,
Thomas Calupca,
2000
.
Kurt M. Fristrup,
Thomas Calupca,
2004
.
A near‐real‐time acoustic detection and reporting system for endangered species in critical habitats
Christopher W. Clark,
John N. Kemp,
Douglas Gillespie,
2005
.
Christopher W. Clark,
John N. Kemp,
Eric Spaulding,
2009
.