J. Portnoy
发表
A. Giblin,
J. Portnoy,
1997
.
Michael A. Soukup,
J. Portnoy,
1986,
Environmental Conservation.
J. Portnoy,
1990,
Hydrobiologia.
J. Portnoy,
2012
.
J. Portnoy,
1990
.
B. Nowicki,
J. Portnoy,
D. V. Keuren,
1999
.
B. Nowicki,
D. Urish,
C. Roman,
1998
.
J. Masterson,
J. Portnoy,
2005
.
J. Portnoy,
1991
.
W. E. Dodge,
J. Portnoy,
1979
.
J. Portnoy,
1977
.
Jenny R. Allen,
J. Portnoy,
2006
.
N. Barrett,
C. Roman,
J. Portnoy,
2004,
Hydrobiologia.
Stephen M. Smith,
C. Roman,
J. Portnoy,
2009
.
J. Portnoy,
1999,
Environmental management.
A. Giblin,
J. Portnoy,
1997
.
J. Portnoy,
2004,
Hydrobiologia.
J. Portnoy,
W. Nuttle,
1992
.
R. Garvine,
C. Roman,
Charles T. Roman,
1995
.
C. Thornber,
J. Portnoy,
E. Gwilliam,
2009
.