Listes faunistiques invertébrés
Le Darot à Mariol 04430003
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 49.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 18 | 124 | 116 |
| Nemoura | 26 | 1 | 9 | 6 |
| Protonemura | 46 | 11 | 4 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 4 | 5 | |
| Agapetus | 191 | 7 | 7 | |
| Glossosomatidae | 189 | 1 | 8 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 8 | 12 | 88 |
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 2 | 2 | |
| Odontocerum | 339 | 1 | 7 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 3 | 1 | |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | 8 | 6 |
| Sericostoma | 322 | 11 | 14 | 8 |
| Baetis lato sensu | 9794 | 10 | 82 | 2 |
| Ephemerella ignita | 451 | 9 | 13 | 6 |
| Ephemera | 502 | 8 | 12 | 7 |
| Ecdyonurus | 421 | 1 | 2 | 1 |
| Epeorus | 400 | 2 | ||
| Habroleptoides | 485 | 4 | 42 | 6 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 8 | 58 | 10 |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 5 | 400 | 124 |
| Elmis | 618 | 6 | 16 | 4 |
| Esolus | 619 | 16 | 4 | |
| Limnius | 623 | 2 | 88 | 56 |
| Oulimnius | 622 | 8 | ||
| Helodes | 636 | 2 | 2 | |
| Hydrocyphon | 637 | 1 | 11 | 19 |
| Athericidae | 838 | 5 | 17 | 9 |
| Ceratopogoninae | 822 | 5 | 3 | |
| Chironomidae | 807 | 1376 | 152 | 180 |
| Dixidae | 793 | 2 | 2 | |
| Empididae | 831 | 3 | 3 | 2 |
| Limoniidae | 757 | 1 | 6 | 4 |
| Psychodidae | 783 | 4 | 2 | 8 |
| Simuliidae | 801 | 13 | 42 | 10 |
| Tabanidae | 837 | 8 | 1 | 16 |
| Calopteryx | 650 | 20 | 2 | 2 |
| Cordulegaster | 687 | 16 | 19 | 13 |
| Gammarus | 892 | 464 | 168 | 148 |
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 80 | 13 | 62 |
| Ancylus | 1028 | 7 | 15 | 104 |
| Bythinella | 992 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 236 | 180 | 440 |
| Polycelis | 1064 | 20 | 10 | 3 |
| Mermithoïdea | 3159 | 1 | 1 |