DC Dunn , PN Halpin
Marine Ecology Progress Series 377 1 -11
AS Friedlaender , EL Hazen , DP Nowacek , PN Halpin
Marine Ecology Progress Series 395 91 -100
EL Hazen , AS Friedlaender , MA Thompson , CR Ware
Marine Ecology Progress Series 395 75 -89
RS Schick , PN Halpin , AJ Read , DL Urban
Marine Ecology Progress Series 434 165 -181
TS Viehman , JL Hench , SP Griffin , A Malhotra
Marine Ecology Progress Series 605 135 -150
SM Roberts , AM Boustany , PN Halpin , RR Rykaczewski
Marine Ecology Progress Series 614 159 -171
BD Best , PN Halpin , AJ Read , E Fujioka
Endangered Species Research 18 ( 1) 1 -15
E Fujioka , PN Halpin
Endangered Species Research 24 ( 2) 181 -190
LM Wedding , SM Maxwell , D Hyrenbach , DC Dunn
Endangered Species Research 30 ( 1) 1 -9
P Tepsich , M Rosso , PN Halpin , A Moulins
Marine Ecology Progress Series 508 247 -260
AS Friedlaender , PN Halpin , SS Qian , GL Lawson
Marine Ecology Progress Series 317 297 -310
PN Halpin , Andrew J Read , BD Best , KD Hyrenbach
Marine Ecology Progress Series 316 239 -246
DC Dunn , J Ardron , N Ban , N Bax
International Union for Conservation of Nature 44 -44
DC Dunn , GO Crespo , F Bulger , C Christian
POLICY BRIEF, UN PrepCom 4 -4
EL Hazen , DP Nowacek , L St Laurent , PN Halpin
Prey Fields, and Beaked Whale Foraging
AJ Read , PN Halpin , LB Crowder , BD Best
World Wide Web electronic publication. http://seamap. env. duke. edu, Accessed on January 19 2011 -2011
PN Halpin
Routledge 144 -163
PN Halpin
Mountain Environments and Geographic Information Systems. Taylor and Francis, London 281 -301
TM Smith , PN Halpin , HH Shugart , CM Secrett
As Climate Changes: International Impacts and Implications. Cambridge University Press, Cambridge 146 -179
PN Halpin , CM Secrett
The Impact of Climate Change on Ecosystems and Species: Terrestrial Ecosystems 2 1 -1