| Titre : | Hydrobiologia 568 - SEP 2006 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
R. Domenech, Auteur ;
A. Gaudes, Auteur ;
J. C. Lopez-Doval, Auteur ;
H. Salvado, Auteur ;
I. Munoz, Auteur
We performed a stream fertilisation experiment in an oligotrophic, forested, undisturbed stream by increasing nitrogen and phosphorus concentrations. The effect of nutrient loading on microfauna was studied over 6 months. A before after control [...]
Article
Marcel O. Tanaka, Auteur ;
Augusto C. A. Ribas, Auteur ;
Andrea L. T. de Souza, Auteur
Leaf litter is a major basal resource to stream ecosystems, but few studies addressed their role in karst systems, mainly in intermittent springs and lakes. Patterns of resource use in perennial rivers are poorly known, although the input of lea[...]
Article
Edwin Grosholz, Auteur ;
Erika Gallo, Auteur
Although floodplains are known to be tightly controlled by the flood cycle, we know comparatively little about how flooding influences predators and their consumption of secondary production, particularly in highly seasonal floodplains typical o[...]
Article
P. P. Sherstyankin, Auteur ;
L. N. Kuimova, Auteur
During the past 5 million years significant changes have taken place in the Lake Baikal ecosystem. The climate changed from subtropical, with average annual air temperatures (T(air)) of 15-10 degrees C, to a moderate one with T(air) of similar t[...]
