Listes faunistiques invertébrés
EAU MORTE A DOUSSARD 2 06830079
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.7707 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | 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 | 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 | 43 | 36 | 86 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 49 | 1 | 5 |
| Perla | 164 | 2 | ||
| Glossosomatidae | 189 | 40 | 41 | |
| Agapetus | 191 | 1 | 3 | 3 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 9 | 19 | 9 |
| Hydroptilidae | 193 | 3 | ||
| Agraylea | 201 | 2 | 1 | |
| Hydroptila | 200 | 15 | 2 | 2 |
| Limnephilinae | 3163 | 5 | ||
| Odontocerum | 339 | 8 | 2 | 3 |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 3 | 9 | 10 |
| Rhyacophila lato-sensu | 183 | 11 | 9 | 8 |
| Sericostoma | 322 | 21 | 7 | 11 |
| Baetis | 364 | 84 | 164 | 180 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 1 | 8 | 1 |
| Ephemerella ignita | 451 | 121 | 160 | 152 |
| Torleya | 2391 | 3 | 2 | |
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 2 | 6 | 3 |
| Epeorus | 400 | 2 | 3 | 1 |
| Rhithrogena | 404 | 4 | 4 | 6 |
| Leptophlebiidae | 473 | 7 | 4 | 2 |
| Habrophlebia | 491 | 17 | 2 | 7 |
| Micronecta | 719 | 1 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 2 | 9 | 4 |
| Elmis | 618 | 42 | 48 | 80 |
| Esolus | 619 | 26 | 44 | 20 |
| Limnius | 623 | 36 | 54 | 42 |
| Riolus | 625 | 38 | 28 | |
| Hydrocyphon | 637 | 1 | 1 | |
| Hydraena | 608 | 5 | 3 | 4 |
| Athericidae | 838 | 7 | 7 | 9 |
| Blephariceridae | 747 | 1 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 238 | 286 | 514 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 2 | 3 | 10 |
| Simuliidae | 801 | 152 | 202 | 376 |
| Tabanidae | 837 | 1 | 1 | |
| Gammarus | 892 | 826 | 802 | 874 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 2 | 1 | |
| Ancylus | 1028 | 2 | ||
| Radix | 1004 | 2 | 1 | 1 |
| Oligochaeta | 933 | 20 | 48 | 20 |
| Planariidae | 1061 | 24 | 64 | 46 |
| Nemathelmintha | 3111 | 3 | 3 |