Listes faunistiques invertébrés
EAU MORTE A DOUSSARD 2 06830079
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/08/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| I2M2 | 0.7047 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| 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 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 13 | 6 |
| Isoperla | 140 | 1 | ||
| Glossosomatidae | 189 | 2 | 184 | 26 |
| Silo | 292 | 2 | 9 | 4 |
| Hydropsyche | 212 | 50 | 68 | 48 |
| Hydroptila | 200 | 3 | ||
| Limnephilinae | 3163 | 3 | 10 | 40 |
| Odontocerum | 339 | 2 | 7 | 10 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 7 | ||
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 48 | 3 | |
| Rhyacophila lato-sensu | 183 | 5 | 4 | 13 |
| Sericostoma | 322 | 19 | 8 | 36 |
| Baetis | 364 | 34 | 112 | 40 |
| Caenis | 457 | 80 | 40 | 36 |
| Ephemera | 502 | 11 | 4 | 2 |
| Ephemerella ignita | 451 | 7 | 18 | 4 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 7 | ||
| Micronecta | 719 | 3 | 2 | |
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 2 | 17 | |
| Elmis | 618 | 40 | 20 | 24 |
| Esolus | 619 | 24 | 70 | 44 |
| Limnius | 623 | 32 | 39 | 48 |
| Riolus | 625 | 72 | 20 | 24 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 3 | 2 | 7 |
| Athericidae | 838 | 3 | 3 | 10 |
| Chironomidae | 807 | 437 | 346 | 418 |
| Empididae | 831 | 24 | 51 | 8 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 64 | 10 | 6 |
| Tabanidae | 837 | 1 | 1 | 2 |
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 2 | 1 | |
| Gammarus | 892 | 1048 | 562 | 360 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 72 | 2 | 1 |
| Ancylus | 1028 | 2 | 2 | 2 |
| Radix | 1004 | 31 | 79 | 8 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 64 | 52 | 154 |
| Planariidae | 1061 | 88 | 40 | 106 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 |