| Titre : | Estuaries 26(4A) - AUG 2003 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
R. M. Erwin, Auteur ;
D. H. Allen, Auteur ;
D. Jenkins, Auteur
Nesting colonial waterbirds along the Atlantic Coast of the United States face a number of landscape-level threats including human disturbance, mammalian predator expansion, and habitat alteration. There have been changes from 1977 to the mid-19[...]
Article
I. P. Saoud, Auteur ;
D. A. Davis, Auteur
The brown shrimp, Farfantepenaeus aztecus, is the major component of the Gulf of Mexico shrimp fishery, and it is critical that we understand its environmental requirements. Brown shrimp spend a large portion of their postlarval (PL) and juvenil[...]
Article
D. Krause-Jensen, Auteur ;
M. F. Pedersen, Auteur ;
C. Jensen, Auteur
A large data set, collected under the national Danish monitoring program, was used to evaluate the importance of photon flux density (PFD), relative wave exposure (REI), littoral slope, and salinity in regulating eelgrass cover at different dept[...]
Article
The feeding habits of several fish species in a water reservoir of the Ria Formosa, Portugal, that has similar ecological characteristics to the outside tidal channels, were studied and compared with food availability. The gilthead seabream (Spa[...]
Article
R. Machas, Auteur ;
R. Santos, Auteur ;
B. Peterson, Auteur
The flow of organic matter along the main navigation channel of Ria Formosa, Portugal, was assessed using determinations of suspended particulate matter (SPM), particulate organic matter (POM), and chlorophyll a (chl a) concentrations in conjunc[...]
Article
M. R. McQuoid, Auteur ;
K. Nordberg, Auteur
Throughout the last century, the Swedish coasts have been exposed to climatic variation and human influence, and this has altered the biota in some areas. Diatoms and sillicoflagellates in a periodically-laminated sediment core from Koljo Fjord [...]
Article
Article
M. J. Brush, Auteur ;
S. W. Nixon, Auteur
Studies of photosynthesis and respiration in the sheet-like green macroalga Ulva lactuca L. have typically made use of cut discs or individual thalli. Because this species accumulates in layered mats in the field, its structure has the potential[...]
Article
A. H. Baldwin, Auteur ;
F. N. Pendleton, Auteur
We studied interactions between animal disturbance (geese, carp, and muskrat) and elevation in a field experiment in tidal freshwater marshes of the Patuxent River, Maryland, United States. Vegetation changes were recorded in fenced and unfenced[...]
Article
D. L. Kirchman, Auteur ;
N. H. Borch, Auteur
This project examined concentrations, composition and turnover neutral sugars in the Delaware estuary to gain insights into dissolved inorganic nitrogen (DIN) use by heterotrophic bacteria and into the lability and diagenetic state of dissolved [...]
Article
C. H. Lucas, Auteur ;
J. Widdows, Auteur ;
L. Wall, Auteur
Trends in the spatial distribution of chlorophyll a (chl a) and colloidal and total carbohydrates on the Molenplaat tidal flat in the Westerschelde estuary, Netherlands, reflected spatial differences in physical properties of the sediment. Resul[...]
Article
C. L. Trump, Auteur ;
G. O. Marmorino, Auteur
A quasi-three-dimensional view of a scallop-shaped river plume front is derived using acoustic Doppler current profiler (ADCP) backscatter measurements recorded in individual range bins. The data show that the scallops consist of broad troughs o[...]
Article
J. N. Kremer, Auteur ;
A. Reischauer, Auteur ;
C. D'Avanzo, Auteur
Oxygen air-water gas exchange was measured using floating chambers in two shallow tidal estuaries of differing bathymetry and local terrain, near Waquoit Bay, Massachusetts (United States). The specific chamber design permitted measurements of g[...]
