W. Schramm
发表
H. Vogt,
W. Schramm,
1991
.
Investigations on the influence of organic substances produced by seaweeds on the toxicity of copper
W. Schramm,
1993
.
W. Schramm,
R. King,
1976
.
W. Schramm,
E. Gualberto,
C. Orosco,
1984
.
W. Schramm,
G. Blunden,
W. Schramm,
1991
.
P. H. Nienhuis,
P. Nienhuis,
W. Schramm,
1996,
Ecological Studies.
W. Schramm,
R. King,
1982
.
W. Schramm,
R. King,
1976
.
H. Lotze,
B. Worm,
W. Schramm,
1999,
Oecologia.
W. Schramm,
G. Liebezeit,
L. Meyer-Reil,
1979
.
Piet H. Nienhuis,
Alastair Grant,
A. Grant,
1997
.
W. Schramm,
H. Hoppe,
P. Bacolod,
1988
.
W. Schramm,
E. Ogata,
1971
.
W. Schramm,
W. Lehnberg,
1984,
Hydrobiologia.
H. Lotze,
W. Schramm,
2000
.
W. Schramm,
1999,
Journal of Applied Phycology.
W. Schramm,
1991
.
Marine Benthic Vegetation: Recent Changes and the Effects of Eutrophication. Ecological Studies 123.
P. Nienhuis,
W. Schramm,
G. Russell,
1997
.
W. Schramm,
W. Booth,
1981
.
W. Schramm,
W. Lehnberg,
1984,
Hydrobiologia.
R. Dawson,
W. Schramm,
M. Bölter,
1985
.