Listes faunistiques invertébrés
SIERROZ A MONTCEL 2 06580822
- Télécharger la fiche IRSTEA xls / 113 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 25.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 51.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Rapide | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 18 | 9 | 15 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 97 | 44 | 8 |
| Perlidae | 155 | 2 | 2 | |
| Perla | 164 | 2 | ||
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 6 | 1 | |
| Hydropsyche | 212 | 24 | 4 | 11 |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 4 | 6 | 1 |
| Philopotamus | 209 | 3 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 14 | 2 | 1 |
| Baetidae | 363 | 76 | ||
| Baetis | 364 | 10 | 86 | 33 |
| Ephemerella ignita | 451 | 23 | 16 | 7 |
| Heptageniidae | 399 | 1 | 5 | |
| Ecdyonurus | 421 | 4 | 10 | |
| Leptophlebiidae | 473 | 3 | 2 | |
| Habroleptoides | 485 | 4 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 3 | 2 | 2 |
| Riolus | 625 | 4 | 3 | |
| Hydraena | 608 | 3 | 12 | 4 |
| Hydrocyphon | 637 | 4 | 9 | 5 |
| Athericidae | 838 | 19 | 19 | 12 |
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 10 | ||
| Chironomidae | 807 | 352 | 15 | 6 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 8 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 47 | 8 | 9 |
| Stratiomyidae | 824 | 1 | ||
| Gammarus | 892 | 22 | 2 | 5 |
| Oligochaeta | 933 | 20 | 7 | 2 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 | 1 | 1 |
| Hydracarina | 906 | 15 | 12 | 9 |