Listes faunistiques invertébrés
Le Touyre à Montferrier 05168100
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | 3 | 3 |
| Leuctra | 69 | 289 | 16 | 111 |
| Nemoura | 26 | 40 | 14 | |
| Protonemura | 46 | 176 | 16 | 7 |
| Perlidae | 155 | 10 | 15 | |
| Perla | 164 | 1 | 1 | 3 |
| Isoperla | 140 | 10 | 1 | |
| Perlodes | 150 | 4 | 6 | |
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 24 | 129 | 245 |
| Agapetus | 191 | 1 | 2 | |
| Glossosoma | 190 | 1 | 1 | 2 |
| Goeridae | 286 | 1 | 3 | |
| Hydropsyche | 212 | 18 | 98 | 15 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 11 | 1 | |
| Odontocerum | 339 | 27 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 12 | 12 |
| Sericostomatidae | 321 | 2 | 7 | |
| Sericostoma | 322 | 60 | ||
| Baetis lato sensu | 9794 | 72 | 847 | 827 |
| Ephemerellidae | 449 | 1 | ||
| Ephemerella ignita | 451 | 91 | 4 | 13 |
| Heptageniidae | 399 | 6 | ||
| Ecdyonurus | 421 | 3 | 5 | 96 |
| Epeorus | 400 | 1 | 20 | 40 |
| Rhithrogena | 404 | 4 | 148 | 176 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 4 | 4 | 2 |
| Habrophlebia | 491 | 1 | ||
| Pomatinus substriatus | 33844 | 8 | 1 | |
| Hydroporinae | 2393 | 2 | 1 | 1 |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 21 | 36 | 14 |
| Esolus | 619 | 24 | 40 | 68 |
| Limnius | 623 | 4 | 10 | 6 |
| Oulimnius | 622 | 1 | ||
| Helodes | 636 | 1 | 1 | |
| Hydraena | 608 | 3 | 13 | 21 |
| Anthomyidae | 847 | 45 | 1 | |
| Athericidae | 838 | 1 | 1 | |
| Blephariceridae | 747 | 1 | 8 | 2 |
| Ceratopogonidae | 819 | 3 | 5 | 2 |
| Chironomidae | 807 | 844 | 52 | 59 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 5 | 3 | 1 |
| Limoniidae | 757 | 12 | 5 | 25 |
| Psychodidae | 783 | 6 | ||
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 124 | 186 | 165 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 7 | ||
| Ostracoda | 3170 | 4 | ||
| Hydracarina | 906 | 11 | 6 | 42 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 2 | 1 | 4 |
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 13 | 15 | 10 |
| Planariidae | 1061 | 1 | 1 | |
| Nematoda | 1089 | 1 |