| Titre : | Hydrobiologia 397 - 1999 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
R. Gerecke, Auteur ;
I. M. Smith, Auteur ;
D. R. Cook, Auteur
This paper presents descriptions of known instars of three new species of Apheviderulix gen. nov., including larvae and deutonymphs of the type species Apheviderulix welwitschioides sp. nov. from Sicily, deutonymphs of A. leptomastax sp. nov. fr[...]
Article
Chironomid assemblage of a Lower-Rhone dike field: relationships between substratum and biodiversity
E. Franquet, Auteur
The effect of microhabitat on the chironomid (Diptera) community of a large river was tested by trapping floating pupal exuviae after emergence of adults. The spatial distribution of the 33 species or groups of species that were identified was s[...]
Article
A. Pusceddu, Auteur ;
G. Sara, Auteur ;
M. Armeni, Auteur ;
M. Fabiano, Auteur ;
A. Mazzola, Auteur
The composition of sediment organic matter and the related role of microphytobenthic biomass have been investigated during one-year in a semi-enclosed marine system (Marsala lagoon, Mediterranean Sea). Monthly samples from June 1993 to May 1994 [...]
