| Titre : | Estuaries 26(1) - FEB 2003 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
K. W. Able, Auteur ;
S. M. Ragan, Auteur
The invasion of Spartina marshes by the common reed, Phragmites australis, along the east coast of the United States over the last several decades has been well documented, although we know little about the impact of this invasion on the fish fa[...]
Article
H. I. Browman, Auteur
Over the past 10-15 years, solar ultraviolet B (UV-B, 290-320 nm) levels have increased significantly at mid-latitude areas of the Northern and Southern Hemispheres. These increases in UV-B are linked to reductions of stratospheric ozone. Althou[...]
Article
G. T. Kellison, Auteur ;
D. B. Eggleston, Auteur ;
J. C. Taylor, Auteur ;
J. S. Burke, Auteur
We provide an example of the type of bias assessment that should, but often is not, used in ecological studies using techniques such as caging, tethering, and trawl sampling. Growth rates of summer flounder (Paralichthys dentatus) from cage encl[...]
Article
D. Justic, Auteur ;
R. E. Turner, Auteur ;
N. N. Rabalais, Auteur
The average nitrate flux of the lower Mississippi River increased 3.3-fold between 1954-1967 and 1983-2000. During the same time period, the average nitrate concentration increased 2.3-fold while the average discharge increased 40%. Partitioning[...]
Article
R. J. Diaz, Auteur ;
G. R. Cutter, Auteur ;
K. W. Able, Auteur
Fish-habitat relationships on the shallow inner continental shelf were quantified with video sled and metered beam trawl on Fenwick and Weaver shoals offshore of Maryland and Delaware, U.S. These areas provide megascale physical relief and habit[...]
Article
B. W. Touchette, Auteur ;
J. M. Burkholder, Auteur ;
H. B. Glasgow, Auteur
In an experimental mesocosm system, we evaluated changes in morphology and tissue nutrient content (carbon [C], nitrogen [N], phosphorus [P]) of eelgrass (Zostera marina L.) as influenced by increased temperature and nitrate. During the late sum[...]
Article
K. B. Raposa, Auteur ;
C. T. Roman, Auteur
Few studies concerning tide-restricted and restoring salt marshes emphasize fishes and decapod crustaceans (nekton) despite their ecological significance. This study quantifies nekton utilization of three New England salt marshes under tide-rest[...]
Article
H. L. Hunt, Auteur ;
D. A. McLean, Auteur ;
L. S. Mullineaux, Auteur
To examine the roles of settlement and early post-settlement processes in patterns of recruitment of the soft shell clam Mya arenaria, abundance of juvenile Mya at three intertidal sites in Barnstable Harbor, Massachusetts, was monitored over tw[...]
