E. Helmer
发表
M. D. Nelson,
T. Brandeis,
J. Blackard,
2008
.
Eileen H. Helmer,
Ariel E. Lugo,
Thomas J. Brandeis,
2008
.
E. Helmer,
B. Ruefenacht,
E H Helmer,
2007
.
E. Helmer,
B. Ruefenacht,
2005
.
Martha C. Anderson,
W. Cohen,
J. Schott,
2008,
Science.
Eileen H. Helmer,
Sandra Brown,
Sandra A. Brown,
1997,
Oecologia.
M. D. Nelson,
J. Blackard,
R. Czaplewski,
2008
.
W. Cohen,
Sandra A. Brown,
E. Helmer,
2000
.
E. Helmer,
C. Kwit,
J. Wunderle,
2012
.
T. Brandeis,
E. Helmer,
B. Ruefenacht,
2010
.
W. Cohen,
M. Fiorella,
K. Anderson,
1998
.
Scott L. Powell,
W. Cohen,
S. Andréfouët,
2014
.
G. Asner,
Nicholas Goodwin,
V. Gond,
2015
.
Meng Liu,
Xiaolin Zhu,
Xuehong Chen,
2019,
Remote Sensing of Environment.
Natalia Valderrama,
Eileen H. Helmer,
Jeannine Cavender-Bares,
2018
.
Eileen H. Helmer,
Ariel E. Lugo,
Thomas J. Brandeis,
2013
.
Eileen H. Helmer,
Río Piedras,
E. Helmer,
2002
.
Eileen H. Helmer,
Ariel E. Lugo,
A. Lugo,
2004
.
Eileen H. Helmer,
E. Helmer,
T. Kennaway,
2007
.
J. Zimmerman,
T. Aide,
E. Helmer,
2003
.
Eileen H. Helmer,
Sandra Brown,
Sandra A. Brown,
2000
.
E. Helmer,
E. H. Helmer,
2000,
Ecosystems.
D. Faber-Langendoen,
D. Meidinger,
E. Helmer,
2016
.
E. Helmer,
T. Ruzycki,
L. Baggett,
2019,
PloS one.
A. Lugo,
E. Helmer,
E. Medina,
2006
.
E. Helmer,
J. O'Brien,
J. Wunderle,
2015
.
Scott L. Powell,
W. Cohen,
S. Andréfouët,
2014
.
E. Helmer,
D. Currie,
T. Ruzycki,
2010
.
A. Lugo,
E. Helmer,
Eugenio Santiago Valentín,
2012
.
Jin Chen,
Desheng Liu,
E. Helmer,
2018
.
Dexter H. Locke,
M. Keller,
M. Uriarte,
2022,
Biotropica.
T. Brandeis,
E. Helmer,
T. Heartsill‐Scalley,
2022,
Forest Ecology and Management.
Eileen H. Helmer,
E. Helmer,
J.Danilo Chinea,
2003
.
E. Helmer,
E. Cuevas,
E. Medina,
2017
.
E. Helmer,
E. Medina,
E. Meléndez-Ackerman,
2014
.
Michael A. Lefsky,
Feng Gao,
Jin Chen,
2016
.
Xiaolin Zhu,
Eileen H. Helmer,
Xiaolin Zhu,
2018,
Remote Sensing of Environment.
E. Helmer,
E. H. Helmer,
2004,
Landscape Ecology.
Eileen H. Helmer,
Julie L. Lockwood,
Forest Isbell,
2018
.
Eileen H. Helmer,
Humfredo Marcano-Vega,
Larry L. Tieszen,
2008
.
J. Franklin,
E. Álvarez,
G. Aymard,
2016,
Science.
Eileen H. Helmer,
Thomas S. Ruzycki,
E. Helmer,
2012
.
Eileen H. Helmer,
Ariel E. Lugo,
Thomas J. Brandeis,
2014
.
Michael A. Lefsky,
Eileen H. Helmer,
Dar A. Roberts,
2009
.
Xiaolin Zhu,
E. Helmer,
T. Ruzycki,
2023,
PloS one.
Steven J. Eisenreich,
E. Helmer,
N. Urban,
1990
.
Michael A. Lefsky,
Eileen H. Helmer,
Humfredo Marcano-Vega,
2018,
Remote. Sens..
Eileen H. Helmer,
Maya Quiñones,
Christopher Daly,
2003
.
Michael A. Lefsky,
Eileen H. Helmer,
Todd A. Kennaway,
2008
.
P. Marra,
E. Helmer,
J. Wunderle,
2019,
Endangered Species Research.
Eileen H. Helmer,
Humfredo Marcano-Vega,
Ariel E. Lugo,
2009
.
M. Lefsky,
E. Helmer,
2006
.
Eileen H. Helmer,
Sonja N. Oswalt,
Thomas J. Brandeis,
2007
.
Xiaolin Zhu,
David Gwenzi,
Eileen H. Helmer,
2021,
Remote. Sens..
Michael A. Lefsky,
Xiaolin Zhu,
David Gwenzi,
2017,
Remote. Sens..
E. Helmer,
Eileen Hoey Helmer,
1998
.
E. Helmer,
E. H. Helmer,
J. R. Kaar,
1985
.
Xiaolin Zhu,
Xuehong Chen,
Eileen H. Helmer,
2021,
Int. J. Appl. Earth Obs. Geoinformation.