Listes faunistiques invertébrés
Peyne à Pezenas 06183800
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 02/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 54.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | C |
| P2 | Sables | Nulle | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Litieres | Nulle | A |
| P5 | Bryophytes | Nulle | A |
| P6 | Blocs | Lente | A |
| P7 | Granulats | Nulle | B |
| P8 | Granulats | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 10 | 2 | 39 |
| Silo | 292 | 6 | 1 | 53 |
| Hydropsychidae | 211 | 3 | 13 | 6 |
| Hydropsyche | 212 | 1 | 27 | 4 |
| Hydroptila | 200 | 3 | 1 | 9 |
| Athripsodes | 311 | 1 | 19 | 25 |
| Mystacides | 312 | 8 | 14 | 4 |
| Oecetis | 317 | 1 | 2 | |
| Setodes | 318 | 1 | 11 | |
| Philopotamidae | 206 | 2 | ||
| Polycentropodidae | 223 | 5 | 1 | 2 |
| Polycentropus | 231 | 31 | 5 | 9 |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 5 | 28 | 6 |
| Cloeon | 387 | 2 | 2 | |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 35 | 18 | 48 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 3 | 6 | 10 |
| Esolus | 619 | 2 | 5 | 20 |
| Limnius | 623 | 1 | 11 | |
| Oulimnius | 622 | 19 | 14 | 59 |
| Stenelmis | 617 | 26 | 3 | 16 |
| Haliplus | 518 | 4 | ||
| Limnophora | 848 | 2 | ||
| Atherix | 839 | 3 | 4 | 14 |
| Atrichops | 840 | 7 | 24 | 13 |
| Chironomidae | 807 | 200 | 64 | 14 |
| Dicranota | 765 | 1 | 3 | |
| Simulium | 806 | 17 | ||
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 2 | 1 | |
| Hydrometra | 740 | 1 | ||
| Naucoridae | 722 | 15 | ||
| Nepa | 726 | 1 | ||
| Anax | 675 | 2 | ||
| Calopteryx | 650 | 3 | 3 | |
| Coenagrionidae | 658 | 18 | 1 | |
| Gomphidae | 678 | 12 | ||
| Gomphus | 679 | 10 | 2 | 7 |
| Onychogomphus | 682 | 4 | ||
| Platycnemis | 657 | 1 | 1 | |
| Sialis | 704 | 2 | 17 | |
| Gammaridae | 887 | 212 | 1 | 8 |
| Gammarus | 892 | 517 | 73 | 147 |
| Ancylus | 1028 | 5 | 4 | 13 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 41 | 29 | 47 |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 5 | ||
| Gyraulus | 1015 | 1 | ||
| Menetus | 1025 | 2 | ||
| Corbicula | 1051 | 4 | 11 | 18 |
| Sphaeriidae | 1042 | 1 | 6 | 4 |
| Pisidium | 1043 | 2 | 5 | |
| Tricladida | 1054 | 10 | 6 | 5 |
| Dugesiidae | 1055 | 18 | 3 | 2 |
| Glossiphonia | 909 | 1 | 2 | |
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 18 | 8 | |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 |