Listes faunistiques invertébrés
La Credogne à Puy-Guillaume 04039100
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 24/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| I2M2 | 0.8759 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Calopteryx | 650 | 5 | ||
| Simuliidae | 801 | 21 | 16 | 18 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 6 | 14 | 7 |
| Veliidae | 743 | 1 | ||
| Hydrometra | 740 | 2 | 1 | |
| Gerris | 735 | 1 | ||
| Sialis | 704 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Chironomidae | 807 | 26 | 27 | |
| Hydrocyphon | 637 | 15 | 4 | 2 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 2 | 1 | |
| Dupophilus | 620 | 14 | 13 | 22 |
| Esolus | 619 | 17 | 8 | 5 |
| Elmis | 618 | 85 | 27 | 35 |
| Hydraena | 608 | 50 | 10 | 12 |
| Orectochilus | 515 | 1 | ||
| Ceratopogonidae | 819 | 11 | 18 | 10 |
| Empididae | 831 | 46 | 8 | 4 |
| Athericidae | 838 | 2 | 7 | 4 |
| Anthomyidae | 847 | 1 | ||
| Pacifastacus | 872 | 5 | 1 | |
| Gammarus | 892 | 3 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 32 | 48 | 34 |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 1 | 4 | 4 |
| Dendrocoelidae | 1071 | 1 | ||
| Torleya | 2391 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 1 | 2 | 4 |
| Micrasema | 268 | 23 | 24 | 8 |
| Tinodes | 245 | 1 | ||
| Polycentropus | 231 | 9 | 12 | 4 |
| Polycentropodidae | 223 | 17 | 4 | |
| Hydropsyche | 212 | 285 | 48 | 28 |
| Wormaldia | 210 | 1 | ||
| Philopotamus | 209 | 6 | 8 | 1 |
| Silo | 292 | 4 | 13 | |
| Glossosomatidae | 189 | 2 | ||
| Rhyacophila lato-sensu | 183 | 23 | 18 | 9 |
| Perla | 164 | 17 | 5 | |
| Perlodes | 150 | 2 | ||
| Isoperla | 140 | 1 | ||
| Leuctra | 69 | 56 | 45 | 28 |
| Protonemura | 46 | 490 | 28 | 34 |
| Nemoura | 26 | 8 | 4 | 2 |
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 2 | ||
| Baetis | 364 | 31 | 32 | 28 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 4 | ||
| Heptageniidae | 399 | 5 | ||
| Epeorus | 400 | 8 | 7 | |
| Rhithrogena | 404 | 1 | 6 | 8 |
| Ecdyonurus | 421 | 6 | 4 | |
| Ephemerella ignita | 451 | 12 | 8 | 4 |
| Leptophlebiidae | 473 | 41 | 3 | |
| Habrophlebia | 491 | 12 | 3 | |
| Ephemera | 502 | 8 | 14 |