Listes faunistiques invertébrés
Le Tarn en amont de Pont de Monvert 05150900
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 11.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 33.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 11.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Granulats | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 6 | 1 | |
| Leuctra | 69 | 13 | 41 | 4 |
| Amphinemura | 21 | 13 | 1 | |
| Protonemura | 46 | 365 | 85 | |
| Dinocras | 156 | 6 | 1 | |
| Perla | 164 | 4 | 5 | |
| Perlidae | 155 | 14 | 4 | |
| Isoperla | 140 | 8 | 4 | |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 8 | ||
| Taeniopteryx | 14 | 7 | 3 | |
| Micrasema | 268 | 76 | 36 | |
| Hydropsyche | 212 | 2 | 52 | 12 |
| Hydroptila | 200 | 2 | 1 | |
| Hydroptilidae | 193 | 3 | ||
| Anomalopterygella | 5082 | 1 | ||
| Stenophylacini | 285 | 1 | ||
| Drusinae | 3120 | 76 | 44 | |
| Limnephilinae | 3163 | 4 | 3 | |
| Odontocerum | 339 | 4 | 5 | |
| Philopotamus | 209 | 2 | ||
| Wormaldia | 210 | 8 | 3 | |
| Cyrnus | 224 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 41 | 15 |
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 49 | 107 | |
| Ephemerella ignita | 451 | 31 | 100 | 9 |
| Ecdyonurus | 421 | 1 | 3 | 5 |
| Electrogena | 3181 | 6 | ||
| Epeorus | 400 | 41 | 14 | |
| Rhithrogena | 404 | 1 | 3 | 5 |
| Heptageniidae | 399 | 14 | 3 | |
| Habroleptoides | 485 | 3 | ||
| Habrophlebia | 491 | 1 | 2 | |
| Leptophlebiidae | 473 | 6 | ||
| Siphlonurus | 350 | 10 | ||
| Oreodytes | 552 | 9 | 36 | |
| Hydroporinae | 2393 | 3 | 1 | 3 |
| Dytiscidae | 527 | 4 | ||
| Dupophilus | 620 | 2 | 6 | |
| Elmis | 618 | 235 | 37 | |
| Esolus | 619 | 27 | 102 | 76 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 2 | ||
| Hydrocyphon | 637 | 23 | 7 | |
| Helophorus | 604 | 1 | 1 | |
| Hydraena | 608 | 9 | 5 | |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 1 | 3 | |
| Chironomidae | 807 | 163 | 955 | 400 |
| Dixidae | 793 | 2 | 2 | |
| Empididae | 831 | 16 | 2 | |
| Limoniidae | 757 | 5 | 8 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 78 | 17 |
| Thaumaleidae | 823 | 1 | 3 | |
| Tipulidae | 753 | 10 | 4 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 3 | ||
| Bythinella | 992 | 18 | 2 | |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 4 | 4 | 25 |
| Nematoda | 1089 | 2 | 2 | |
| Hydracarina | 906 | 9 | 71 | 61 |