| Titre : | Hydrobiologia 475(1) - MAY 2002 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
M. Puigserver, Auteur ;
G. Ramon, Auteur ;
G. Moya, Auteur ;
A. Martinez-Taberner, Auteur
Two Mediterranean littoral systems of Mallorca Island have been studied using planktonic chlorophyll a (total concentration and seasonal variations) as trophic indicator. The studied systems are quite different in geomorphology, physicochemical [...]
Article
V. Mesnage, Auteur ;
S. Bonneville, Auteur ;
B. Laignel, Auteur ;
D. Lefebvre, Auteur ;
J. P. Dupont, Auteur ;
D. Mikes, Auteur
For over a century the Seine estuary has been highly affected by human activities, resulting in a reduction of the surface of wetland habitat. Several ponds of the Vernier Marsh, one of the main wetlands of the estuary, are being filled in by se[...]
Article
I. La Jeunesse, Auteur ;
J. M. Deslous-Paoli, Auteur ;
M. C. Ximenes, Auteur ;
J. P. Cheylan, Auteur ;
C. Mende, Auteur ;
C. Borrero, Auteur ;
L. Scheyer, Auteur
In Thau coastal lagoon, phosphate concentrations have decreased by 89% from 1971 to 1994. The present relatively long term (over 25 years) study compares changes in the contribution of point (PS) and non-point sources (NPS) total phosphorus (P) [...]
Article
J. R. Lucena, Auteur ;
J. Hurtado, Auteur ;
F. A. Comin, Auteur
This study presents the major water characteristics of the Viladecans coastal lagoons in the Llobregat Delta (NE Spain), and the interpretation of their functional relationships with freshwater discharges. Ranges of conductivity show that Murtra[...]
Article
A. Perez-Ruzafa, Auteur ;
J. Gilabert, Auteur ;
J. M. Gutierrez, Auteur ;
A. I. Fernandez, Auteur ;
C. Marcos, Auteur ;
S. Sabah, Auteur
Nutrient input dynamics in the Mar Menor coastal lagoon has recently changed as a consequence of changes in agricultural practises. An interannual comparison of the environmental variables and the planktonic biomass size-spectra was performed be[...]
Article
F. Frascari, Auteur ;
G. Matteucci, Auteur ;
P. Giordano, Auteur
Morphological reconstruction and biogeochemical characterisation of the lagoon of Comacchio (Italy) were carried out in order to provide recommendations for the recovery, conservation and sustainable management of the Fattibello-Spavola coastal [...]
Article
R. Prego, Auteur
Inorganic and organic nitrogen fluxes in the Ria Vigo have been quantified in order to recognise the contrasting nitrogen budget scenarios and understand the biogeochemical response to eutrophication events. According to the nitrogen biogeochemi[...]
Article
J. F. da Silva, Auteur ;
R. W. Duck, Auteur ;
T. S. Hopkins, Auteur ;
M. Rodrigues, Auteur
The Ria de Aveiro estuary-coastal lagoon system of northern Portugal is estimated to currently receive mean annual influxes of total nitrogen (N) and total phosphorus (P) of c. 6118 t y(-1) and 779 t y(-1), respectively, from its influent rivers[...]
Article
A. Baric, Auteur ;
G. Kuspilic, Auteur ;
S. Matijevic, Auteur
Nutrient benthic fluxes, as well as sediment phosphorus concentration at the open sea and coastal water stations of the Central and South Adriatic were studied during 1997-98. The fluxes were in the ranges: 0.16-2.67 mmol m(-2) d(-1) (silicate);[...]
