| Titre : | Vie et Milieu - Life and Environment 53(4) - décembre 2003 |
| Type de document : | Bulletin |
| Paru le : | 01/12/2003 |
Dépouillements
Article
I. Ferro, Auteur ;
P. Van Nugteren, Auteur ;
J. J. Middelburg, Auteur ;
P. M. J. Herman, Auteur ;
C. H. R. Heip, Auteur
The impact of bioturbation on iron and manganese cycling in rine sediments was studied in laboratory experiments in which faunal effects which combine in the field (particle mixing and oxygen exchange) were studied separately. Particle mixing an[...]
Article
G. T. Banta, Auteur ;
O. Andersen, Auteur
In this review we examine the interactions between bioturbating infauna and sediment pollutants with emphasis on what determines the fate of contaminants in bioturbated sediments. Our review is based on experimental case studies, especially of t[...]
Article
M. Gerino, Auteur ;
G. Stora, Auteur ;
F. Francois-Carcaillet, Auteur ;
F. Gilbert, Auteur ;
J. C. Poggiale, Auteur ;
F. Mermillod-Blondin, Auteur ;
G. Desrosiers, Auteur ;
P. Vervier, Auteur
Functional group definitions in aquatic ecology vary depending on the type of ecosystem (e.g., marine compared to fresh water ecosystems, stream compared to lake ecosystems). Since the benthic environment functions as the major storage and recyc[...]
Article
S. Widdicombe, Auteur ;
M. A. Kendall, Auteur ;
D. M. Parry, Auteur
Relationships between the surface features created by infaunal bioturbators and the diversity and structure of a macrobenthic community were identified at spatial scales of 30 to 100 cm for an area of shallow (10 m) subtidal sediment at Jennycli[...]
Article
A. C. Heilskov, Auteur ;
M. Holmer, Auteur
The impact of benthic fauna on benthic mineralization rates and pathways were examined in organic rich sediments surrounding a marine fish farm by in situ additions of the polychaete Nereis diversicolor and the bivalve Macoma balthica. High mine[...]
