| Titre : | Hydrobiologia 523(1-3) - JUL 2004 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
M. J. Servia, Auteur ;
F. Cobo, Auteur ;
M. A. Gonzalez, Auteur
We examined fluctuating asymmetry ( FA) levels in fourth-instar larvae of Chironomus riparius ( Diptera, Chironomidae) collected monthly from a polluted site in Galicia ( NW Spain) where pollutant inputs are known to be roughly constant througho[...]
Article
P. Y. Sorokin, Auteur ;
Y. I. Sorokin, Auteur ;
R. Boscolo, Auteur ;
O. Giovanardi, Auteur
A dense bloom of picocyanobacteria with biomass of 10 - 50 g m(-3) (wet weight) and numerical density 5-20 x 10(6) cells ml(-1) broke out in the Lagoon of Venice in July 2001. The share of picocyanobacteria of the total phytoplankton varied in t[...]
Article
Nagy El-Bermawi, Auteur ;
Athanasios D. Baxevanis, Auteur ;
Theodore J. Abatzopoulos, Auteur ;
Gilbert Van Stappen, Auteur ;
Patrick Sorgeloos, Auteur
Four Artemia populations from northern Egypt, a bisexual one from Wadi El-Natrun Lake, two coastal parthenogenetic ones from Borg El-Arab and El-Max saltworks and an inland parthenogenetic form from Qarun Lake, were assayed for their survival, g[...]
Article
M. R. Vidal-Abarca, Auteur ;
M. L. Suarez, Auteur ;
R. Gomez, Auteur ;
C. Guerrero, Auteur ;
M. M. Sanchez-Montoya, Auteur ;
J. Velasco, Auteur
During 1994 and 1998 - 1999, temporal changes in the benthic organic matter (BOM) and its fractions (CBOM = coarse; FBOM = fine; UBOM = ultrafine) were studied in a 354-m reach of Chicamo stream, a saline (9.5 g l(-1)), temporary semi-arid strea[...]
