Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 72 | 2 | 40 |
| Leuctra | 69 | 202 | 149 | 109 |
| Protonemura | 46 | 45 | 51 | 7 |
| Dinocras | 156 | 4 | 6 | 3 |
| Perla | 164 | 17 | 5 | |
| Perlodes | 150 | 5 | 2 | |
| Glossosoma | 190 | 14 | 21 | |
| Silo | 292 | 3 | 4 | |
| Hydropsyche | 212 | 2 | 59 | 62 |
| Limnephilinae | 3163 | 18 | 3 | 5 |
| Drusinae | 3120 | 1 | 5 | 1 |
| Limnephilidae | 276 | 5 | 12 | |
| Odontocerum albicorne | 340 | 22 | 2 | 4 |
| Philopotamus | 209 | 1 | 20 | 8 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 14 | 10 |
| Sericostoma | 322 | 90 | 6 | |
| Baetis | 364 | 95 | 513 | 101 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 7 | ||
| Ephemerella ignita | 451 | 4 | ||
| Ephemera | 502 | 27 | 4 | 21 |
| Ecdyonurus | 421 | 2 | 47 | 66 |
| Epeorus | 400 | 2 | 4 | |
| Rhithrogena | 404 | 1 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 11 | 1 | 6 |
| Gerris | 735 | 5 | ||
| Nepa | 726 | 1 | ||
| Platambus maculatus | 557 | 3 | 7 | |
| Dupophilus | 620 | 9 | 243 | 210 |
| Elmis | 618 | 48 | 95 | 24 |
| Esolus | 619 | 8 | 61 | 14 |
| Limnius | 623 | 3 | 11 | 11 |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Orectochilus villosus | 516 | 1 | ||
| Hydraena | 608 | 3 | 1 | |
| Scirtidae | 634 | 1 | ||
| Hydrocyphon | 637 | 4 | 1 | |
| Athericidae | 838 | 3 | 4 | 2 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 921 | 35 | 43 |
| Dixidae | 793 | 12 | 2 | 1 |
| Empididae | 831 | 3 | 2 | 1 |
| Limoniidae | 757 | 1 | 17 | 12 |
| Rhagionidae | 841 | 1 | ||
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 25 | 35 | 13 |
| Tabanidae | 837 | 105 | 7 | 7 |
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 7 | 1 | |
| Cordulegaster | 687 | 8 | 1 | 1 |
| Onychogomphus | 682 | 1 | 1 | 1 |
| Polycelis | 1064 | 1 | ||
| Oligochaeta | 933 | 28 | 185 | 142 |
| Nemathelmintha | 3111 | 1 | ||
| Gordius | 1086 | 3 | 1 |