Listes faunistiques invertébrés
Peyne à Pezenas 06183800
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 14/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 23.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 38.0 | dominant |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Granulats | Lente | C |
| P3 | Granulats | Nulle | B |
| P4 | Algues | Nulle | B |
| P5 | Algues | Nulle | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Helophytes | Nulle | A |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Nulle | A |
| P10 | Algues | Nulle | C |
| P11 | Vases | Nulle | A |
| P12 | Dalles, argiles | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | 1 | |
| Leuctra | 69 | 1 | 1 | |
| Goeridae | 286 | 6 | ||
| Silo | 292 | 1 | 6 | 7 |
| Hydropsychidae | 211 | 18 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 1 | 3 | |
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 10 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 3 | 8 | 16 |
| Wormaldia | 210 | 4 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 5 | 2 | 4 |
| Baetidae | 363 | 2 | 2 | |
| Baetis | 364 | 7 | 1 | |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 107 | 6 | 29 |
| Pomatinus | 611 | 1 | 1 | |
| Elmis | 618 | 1 | 16 | 7 |
| Esolus | 619 | 2 | 15 | 8 |
| Oulimnius | 622 | 12 | 50 | 203 |
| Stenelmis | 617 | 3 | 5 | 15 |
| Gyrinus | 514 | 2 | ||
| Haliplus | 518 | 1 | ||
| Atherix | 839 | 1 | 1 | 5 |
| Atrichops | 840 | 32 | 10 | 9 |
| Chironomidae | 807 | 90 | 30 | 69 |
| Dixella | 795 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Simulium | 806 | 4 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 7 | ||
| Naucoris | 724 | 2 | ||
| Calopteryx | 650 | 12 | ||
| Coenagrionidae | 658 | 21 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 16 | 3 | 5 |
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 3 | 1 | |
| Zygoptera | 9785 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 2 | 1 | 12 |
| Gammarus | 892 | 72 | 60 | 106 |
| Ancylus | 1028 | 2 | 4 | |
| Potamopyrgus | 978 | 14 | 67 | 337 |
| Physidae | 995 | 7 | 1 | |
| Physella | 19280 | 3 | 1 | |
| Gyraulus | 1015 | 1 | ||
| Succineidae | 20676 | 3 | ||
| Corbicula | 1051 | 131 | 29 | 14 |
| Sphaeriidae | 1042 | 1 | 4 | |
| Pisidium | 1043 | 2 | ||
| Tricladida | 1054 | 2 | 1 | |
| Dendrocoelum | 1072 | 1 | ||
| Dugesia | 1056 | 16 | 49 | 27 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 3 | 8 | |
| Oligochaeta | 933 | 4 | 17 | 6 |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 |