• Aucun résultat trouvé

The influence of meiofauna on river biofilm functioning in relation to water quality

N/A
N/A
Protected

Academic year: 2021

Partager "The influence of meiofauna on river biofilm functioning in relation to water quality"

Copied!
163
0
0

Texte intégral

Références

Documents relatifs

The spatial distribution of ducks and waders is strongly connected with the location of food, and consequently depends on benthic assemblages characterized by important

(a) The friction coefficient related to the CLD contamination, the same color codes as Fig. 1b are employed, identifying the three contexts of pollution, (b) Surface adhesiveness

The objective of this study is to examine whether (1) biofilm-dwelling nematodes respond to such seasonal changes in terms of diversity and community struc- ture, (2) nematode

d 13 C and d 15 N stable isotope signatures combined with an in situ microphytobenthic 13 C labelling experiment were performed on epilithic biofilms of a large temperate river

Instead, Peterson’s theorem should (only) be interpreted in the following way: it formally shows that, given two other technical premises, the Archimedian condition and (as I argue

On the other hand, the classical theory of sums of independent random variables can be generalized into a branch of Markov process theory where a group structure replaces addition:

One of the major water policy tools in Europe, the Urban Waste Water Treatment Directive (UWWTD 1991, Council Directive 91/271/EEC), was adopted on 21 May 1991 to pro- tect the

Finally, we identified similar traits in both rabbits and in chickens relevant to performance and feeding behaviour such as number of visits to the feeding station, daily feed