Listes faunistiques invertébrés
Aude à Pomas 06177000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
Date prélèvement | 09/08/2013 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
16.0
|
||
GFI | 7 | ||||
Variété taxonomique | 33 | ||||
Taxon indicateur | Leuctridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 3.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 38.0 | dominant |
Blocs | 24.0 | dominant |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 32.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Dalles, argiles | Lente | B |
P2 | Pierres, galets | Lente | B |
P3 | Hydrophytes | Moyenne | A |
P4 | Blocs | Moyenne | C |
P5 | Pierres, galets | Moyenne | B |
P6 | Dalles, argiles | Moyenne | C |
P7 | Sables | Nulle | A |
P8 | Branchage, racines | Lente | A |
P9 | Litieres | Nulle | A |
P10 | Dalles, argiles | Nulle | C |
P11 | Pierres, galets | Nulle | C |
P12 | Blocs | Lente | B |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 3 | 4 | |
Glossosomatidae | 189 | 3 | 1 | |
Agapetus | 191 | 5 | ||
Goera | 287 | 7 | 1 | |
Hydropsychidae | 211 | 3 | 5 | 4 |
Hydropsyche | 212 | 10 | 2 | |
Hydroptila | 200 | 1 | ||
Lepidostoma | 305 | 3 | ||
Athripsodes | 311 | 1 | ||
Polycentropus | 231 | 2 | ||
Psychomyia | 239 | 4 | 40 | 13 |
Rhyacophila lato-sensu | 183 | 3 | 12 | |
Baetis | 364 | 1 | 43 | 17 |
Procloeon bifidum | 391 | 2 | ||
Caenis | 457 | 4 | 10 | |
Ephemerella ignita | 451 | 1 | 4 | |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 4 | 1 | |
Heptagenia | 443 | 5 | 1 | |
Ephoron | 496 | 154 | 16 | |
Potamanthus | 509 | 2 | 9 | |
Elmis | 618 | 4 | 8 | 1 |
Esolus | 619 | 4 | 31 | 9 |
Limnius | 623 | 1 | 6 | 1 |
Macronychus | 626 | 1 | ||
Oulimnius | 622 | 18 | 5 | 1 |
Stenelmis | 617 | 3 | 2 | |
Atherix | 839 | 3 | ||
Atrichops | 840 | 3 | ||
Chironomidae | 807 | 30 | 10 | 22 |
Antocha | 759 | 1 | 1 | |
Simulium | 806 | 517 | 1 | |
Tabanidae | 837 | 1 | ||
Aphelocheirus | 721 | 7 | 3 | |
Calopteryx | 650 | 1 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 1 | ||
Sialis | 704 | 1 | ||
Gammaridae | 887 | 161 | 12 | 10 |
Echinogammarus | 888 | 703 | 143 | 44 |
Gammarus | 892 | 28 | 2 | |
Ancylus | 1028 | 1 | 5 | 3 |
Potamopyrgus | 978 | 5 | 2 | 2 |
Theodoxus | 967 | 3 | 7 | |
Corbicula | 1051 | 5 | 3 | 5 |
Sphaeriidae | 1042 | 2 | ||
Tricladida | 1054 | 2 | 1 | |
Dugesiidae | 1055 | 2 | ||
Erpobdellidae | 928 | 1 | 1 | |
Glossiphonia | 909 | 1 | 3 | |
Oligochaeta | 933 | 5 | 24 | 22 |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 |