Listes faunistiques invertébrés
EAU MORTE A DOUSSARD 2 06830079
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | Non calculé |
| 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 | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 58 | 36 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 27 | 6 | |
| Perla | 164 | 1 | ||
| Brachyptera | 3 | 1 | ||
| Agapetinae | 9812 | 8 | 1 | |
| Hydropsyche | 212 | 2 | 3 | 3 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | 3 | 1 |
| Limnephilinae | 3163 | 6 | 2 | 1 |
| Odontocerum | 339 | 1 | 4 | 1 |
| Psychomyia | 239 | 10 | 14 | 5 |
| Rhyacophila lato-sensu | 183 | 12 | 4 | 12 |
| Sericostoma | 322 | 3 | 7 | 2 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 280 | 238 | 147 |
| Caenis | 457 | 2 | 5 | |
| Serratella | 5152 | 122 | 162 | 84 |
| Torleya | 2391 | 2 | 11 | 7 |
| Ephemera | 502 | 5 | 1 | 1 |
| Heptageniidae | 399 | 2 | 3 | |
| Ecdyonurus | 421 | 1 | 1 | 4 |
| Electrogena | 3181 | 2 | ||
| Epeorus | 400 | 6 | 4 | |
| Rhithrogena | 404 | 9 | 50 | 31 |
| Leptophlebiidae | 473 | 21 | 21 | 15 |
| Habrophlebia | 491 | 2 | 13 | 3 |
| Micronectinae | 20396 | 3 | ||
| Hydroporinae | 2393 | 31 | 6 | |
| Elmis | 618 | 21 | 5 | 8 |
| Esolus | 619 | 17 | 16 | 8 |
| Limnius | 623 | 10 | 14 | 10 |
| Riolus | 625 | 23 | ||
| Hydraena | 608 | 12 | 12 | 3 |
| Hydrocyphon | 637 | 8 | 7 | 11 |
| Athericidae | 838 | 5 | 17 | 12 |
| Ceratopogonidae | 819 | 2 | 4 | |
| Chironomidae | 807 | 105 | 156 | 184 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 2 | 3 | 9 |
| Pediciidae | 50011 | 1 | 4 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 53 | 18 | 1010 |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 799 | 204 | 136 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | 2 | |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 6 | 11 | 4 |
| Planariidae | 1061 | 21 | 32 | 22 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |