Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 04/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Odontoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 45.0 | dominant |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Moyenne | C |
| P10 | Algues | Lente | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 2 | |
| Leuctra | 69 | 14 | 2 | |
| Nemoura | 26 | 5 | ||
| Micrasema | 268 | 1 | 1 | |
| Goera | 287 | 7 | 8 | 2 |
| Silo | 292 | 3 | 1 | |
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 2 | 44 | 18 |
| Hydroptila | 200 | 1 | 4 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | 5 |
| Limnephilidae | 276 | 17 | 56 | |
| Odontocerum | 339 | 4 | ||
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 8 | 5 | |
| Sericostoma | 322 | 110 | 5 | |
| Baetis lato sensu | 9794 | 5 | 43 | 540 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 1 | 1 | |
| Torleya | 2391 | 17 | 4 | |
| Ephemera | 502 | 168 | 1 | |
| Ecdyonurus | 421 | 2 | 14 | |
| Epeorus | 400 | 5 | 1 | |
| Heptageniidae | 399 | 1 | 2 | |
| Habroleptoides | 485 | 3 | 1 | |
| Paraleptophlebia | 481 | 2 | 1 | |
| Leptophlebiidae | 473 | 2 | 1 | |
| Micronecta | 719 | 5 | 1 | |
| Gerris | 735 | 2 | 1 | |
| Pomatinus substriatus | 33844 | 2 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 80 | 64 | 60 |
| Esolus | 619 | 312 | 38 | 56 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 160 | 8 | 52 |
| Stenelmis | 617 | 32 | ||
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 14 | 8 | 7 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 84 | 92 | 200 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 10 | ||
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 4 | 3 | 124 |
| Tabanidae | 837 | 16 | 1 | |
| Tipulidae | 753 | 1 | 2 | |
| Calopteryx | 650 | 48 | 4 | |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gomphidae | 678 | 11 | 1 | |
| Gammarus | 892 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Ancylus | 1028 | 96 | 3 | |
| Potamopyrgus | 978 | 45 | 6 | |
| Radix | 1004 | 55 | 3 | 228 |
| Lymnaeidae | 998 | 11 | 1 | 20 |
| Oligochaeta | 933 | 22 | 1 | |
| Dugesia | 1056 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |