R. Powell
发表
Jeffrey C. Hallo,
Robert B. Powell,
Jeffrey C. Skibins,
2013,
Biodiversity and Conservation.
Jeffrey C. Skibins,
R. Powell,
2013,
Zoo biology.
Drew M. Morris,
Robert B. Powell,
J. Pilcher,
2017,
International journal of circumpolar health.
M. Stern,
R. Powell,
2020
.
Wade M. Vagias,
B. Wright,
DeWayne Moore,
2014
.
Nicole M Ardoin,
Marc J Stern,
N. Ardoin,
2008
.
Robert B. Powell,
Patrick J. Holladay,
R. Powell,
2017
.
Lincoln R. Larson,
Robert B. Powell,
S. Tome,
2021,
Journal of Sustainable Tourism.
Robert B. Powell,
Agnes Sirima,
Malek M. Jamaliah,
2021,
Journal of Ecotourism.
Robert B. Powell,
Malek M. Jamaliah,
R. Powell,
2018
.
Jessica P. Fefer,
Robert B. Powell,
M. Brownlee,
2019,
Journal of Park and Recreation Administration.
Robert B. Powell,
R. Phillips,
C. Barbraud,
2019,
Polar Biology.
Patrick J. Holladay,
M. Duda,
Priyam Das,
2018
.
M. Stern,
B. Wright,
Susan Lynn Vezeau,
2017
.
Lincoln R. Larson,
Robert B. Powell,
Kathleen Krafte Holland,
2018,
PloS one.
Robert B. Powell,
Dewayne Moore,
M. Stern,
2019,
Environmental Education Research.
M. Stern,
R. Powell,
Hannah Lee,
2020
.
M. Stern,
R. Powell,
2020
.
N. Ardoin,
M. Stern,
R. Powell,
2017
.
Jeffrey C. Hallo,
Robert B. Powell,
Ian E. Munanura,
2021,
Human Dimensions of Wildlife.
Jeffrey C. Hallo,
Ian E. Munanura,
Edwin Sabuhoro,
2018
.
M. Stern,
B. T. Frensley,
R. Powell,
2021,
Environmental Education Research.
Jeffrey C. Hallo,
M. Brownlee,
Jeffrey Hallo,
2013,
Environmental Management.
M. Brownlee,
K. Bricker,
Hilary A. Sgalitzer,
2016
.
Robert B. Powell,
Marc J. Stern,
Nicole M. Ardoin,
2006
.
Robert B. Powell,
M. Stern,
B. Garst,
2020
.
R. Powell,
2010
.
Robert B. Powell,
Bernard M. Kitheka,
Elizabeth D. Baldwin,
2021
.
M. Stern,
B. Wright,
Susan Lynn Vezeau,
2018
.
C. Monz,
Jennifer M. Thomsen,
R. Powell,
2018
.
Robert B. Powell,
Patrick J. Holladay,
R. Powell,
2013
.
M. Brownlee,
J. Hallo,
R. Powell,
2013
.
S. Ham,
S. Kellert,
R. Powell,
2008,
Polar Record.
S. Ham,
S. Kellert,
R. Powell,
2009
.
Jeffrey C. Hallo,
Robert B. Powell,
J. Sharp,
2014
.
M. Stern,
R. Powell,
B. Troy Frensley,
2020
.
Jeffrey C. Hallo,
Ian E. Munanura,
K. Backman,
2016
.
W. Freimund,
N. Nickerson,
Z. Miller,
2019,
Environmental Management.
Robert B. Powell,
M. Stern,
D. Hill,
2014
.
Jeffrey C. Hallo,
M. Brownlee,
Jeffrey Hallo,
2014
.
Wade M. Vagias,
B. Wright,
DeWayne Moore,
2012
.
Edmond P. Bowers,
M. Stern,
A. O'Hare,
2020
.
Jeffrey C. Hallo,
Ian E. Munanura,
Edwin Sabuhoro,
2018
.
S. Ham,
R. Powell,
2008
.
Jeffrey C. Hallo,
Ian E. Munanura,
K. Backman,
2014
.
Robert B. Powell,
P. Peiris,
Ariel Cuschnir,
2009
.
Robert B. Powell,
Marc J. Stern,
M. Stern,
2013
.
M. Stern,
E. Martin,
Jennifer M. Thomsen,
2013
.
M. Stern,
R. Powell,
2013
.
Jeffrey C. Skibins,
M. Stern,
R. Powell,
2012
.
S. Kellert,
R. Baldwin,
R. Powell,
2011,
AMBIO.
Robert B. Powell,
M. Brownlee,
S. Ogletree,
2022,
Cities.
Paul B. Leonard,
Robert B. Powell,
S. Ogletree,
2019,
Conservation Science and Practice.
M. Stern,
R. Powell,
K. Hockett,
2011
.
N. Ardoin,
M. Stern,
Brian D. Krohn,
2011
.
Jeffrey C. Hallo,
Ian E. Munanura,
Edwin Sabuhoro,
2020,
Environmental Management.
Robert B. Powell,
N. Ardoin,
M. Stern,
2018
.
Robert B. Powell,
C. Monz,
Jennifer M Thomsen,
2018
.
S. Ogletree,
Gregory Ramshaw,
R. Powell,
2016
.
Matthew T. J. Brownlee,
Sam H. Ham,
Robert B. Powell,
2011,
Polar Record.
Matthew T. J. Brownlee,
Jeffrey C. Hallo,
Robert B. Powell,
2015
.
Robert B. Powell,
J. Mgonja,
Malek M. Jamaliah,
2021,
Tourism Recreation Research.
Malek M. Jamaliah,
R. Powell,
2019
.
Ryan L. Sharp,
Vicken Hillis,
V. Hillis,
2019,
Journal of environmental management.
J. W. Wagtendonk,
C. Riper,
G. Machlis,
2012
.
N. Ardoin,
M. Stern,
R. Powell,
2010
.
M. Stern,
R. Powell,
2013
.
M. Stern,
R. Powell,
Daniel F. Pratson,
2021
.
W. Freimund,
Z. Miller,
R. Powell,
2018
.
Chris A. B. Zajchowski,
M. Brownlee,
Michael P. Blacketer,
2023,
Journal of Outdoor Recreation and Tourism.
B. Wright,
Gina L. Depper,
R. Powell,
2017
.