Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| I2M2 | 0.8561 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Bryophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 6 | 4 | |
| Leptophlebiidae | 473 | 4 | 1 | |
| Ephemera | 502 | 4 | 1 | 2 |
| Hydraena | 608 | 84 | 76 | 24 |
| Elmis | 618 | 207 | 136 | 69 |
| Esolus | 619 | 2 | 7 | |
| Dupophilus | 620 | 25 | 86 | 117 |
| Limnius | 623 | 148 | 71 | 42 |
| Limoniidae | 757 | 3 | 10 | 8 |
| Dixidae | 793 | 3 | ||
| Simuliidae | 801 | 38 | 8 | 7 |
| Chironomidae | 807 | 384 | 168 | |
| Ceratopogonidae | 819 | 2 | 3 | 7 |
| Empididae | 831 | 18 | 68 | 18 |
| Ephemerella ignita | 451 | 32 | 28 | 22 |
| Gammarus | 892 | 8 | 4 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 3 | 1 | |
| Oligochaeta | 933 | 10 | 24 | 28 |
| Ancylus | 1028 | 3 | 8 | 68 |
| Sphaeriidae | 1042 | 4 | 12 | |
| Pisidium | 1043 | 1 | 1 | 4 |
| Planariidae | 1061 | 8 | 12 | 4 |
| Hydroporinae | 2393 | 1 | 1 | 3 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 112 | 32 | 4 |
| Pomatinus substriatus | 33844 | 3 | ||
| Polycentropus | 231 | 3 | 2 | 2 |
| Nemoura | 26 | 2 | 1 | |
| Protonemura | 46 | 84 | 150 | 78 |
| Leuctra | 69 | 10 | 14 | 24 |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | 1 | 1 |
| Perlidae | 155 | 4 | ||
| Dinocras | 156 | 58 | 46 | 10 |
| Perla | 164 | 4 | 8 | |
| Rhyacophila lato-sensu | 183 | 8 | 13 | 18 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | 4 | |
| Philopotamus | 209 | 9 | 18 | 14 |
| Hydropsyche | 212 | 18 | 14 | 28 |
| Taeniopteryx | 14 | 14 | 4 | 3 |
| Micrasema | 268 | 6 | 14 | 18 |
| Goeridae | 286 | 2 | 4 | |
| Silo | 292 | 1 | 2 | |
| Lepidostomatidae | 304 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 12 | 12 | 4 |
| Odontocerum | 339 | 14 | 8 | 2 |
| Baetis | 364 | 18 | 24 | 32 |
| Heptageniidae | 399 | 4 | 1 | 2 |
| Epeorus | 400 | 3 | 4 | |
| Rhithrogena | 404 | 3 | 1 | |
| Ecdyonurus | 421 | 3 | 8 | 2 |