Listes faunistiques invertébrés
La Dourbie au niveau de Monna 05148000
- Télécharger la fiche IRSTEA xls / 927 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 164 | 132 | 52 |
| Perla | 164 | 2 | 5 | |
| Micrasema | 268 | 26 | 4 | |
| Agapetus | 191 | 6 | 1 | |
| Glossosoma | 190 | 2 | 6 | |
| Silo | 292 | 8 | 6 | |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 1 | 2 | 60 |
| Hydropsyche | 212 | 124 | 52 | 72 |
| Hydroptila | 200 | 2 | 1 | |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 23 | ||
| Oecetis | 317 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 6 | 10 | |
| Psychomyia | 239 | 5 | 3 | |
| Rhyacophila lato-sensu | 183 | 7 | 5 | 9 |
| Baetis lato sensu | 9794 | 288 | 440 | 232 |
| Centroptilum | 383 | 40 | ||
| Procloeon | 390 | 24 | 8 | |
| Ephemerella | 450 | 23 | 11 | 22 |
| Ecdyonurus | 421 | 8 | 6 | |
| Epeorus | 400 | 45 | 10 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 4 | 6 | |
| Heptageniidae | 399 | 3 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Laccophilus | 553 | 4 | ||
| Elmis | 618 | 124 | 40 | 8 |
| Esolus | 619 | 8 | 368 | 104 |
| Limnius | 623 | 4 | 16 | 8 |
| Oulimnius | 622 | 64 | 24 | 36 |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 13 | 4 | 4 |
| Blepharicera | 749 | 3 | ||
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 464 | 7 | 7 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 4 | 10 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 1 | 4 | |
| Calopteryx | 650 | 14 | ||
| Gammarus | 892 | 800 | 608 | 328 |
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 24 | 4 | |
| Potamopyrgus | 978 | 1 | 2 | 1 |
| Physa stricto-sensu | 30103 | 25 | 2 | 1 |
| Physella | 19280 | 3 | ||
| Physidae | 995 | 2 | ||
| Oligochaeta | 933 | 1 | 3 | 6 |
| Dugesia | 1056 | 3 | 24 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |