Listes faunistiques invertébrés
Souloise à Saint-Disdier 06820164
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/03/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 80 | 185 | 62 |
| Amphinemura | 21 | 14 | 2 | 4 |
| Nemoura | 26 | 17 | 13 | 5 |
| Protonemura | 46 | 3 | 1 | 5 |
| Isoperla | 140 | 1 | ||
| Rhabdiopteryx | 10 | 1 | ||
| Hydropsyche | 212 | 4 | 16 | 9 |
| Limnephilinae | 3163 | 2218 | 813 | 1066 |
| Odontocerum | 339 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 9 | 6 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 46 | 97 | 55 |
| Ecdyonurus | 421 | 3 | 5 | 9 |
| Epeorus | 400 | 7 | 5 | |
| Rhithrogena | 404 | 28 | 10 | |
| Heptageniidae | 399 | 4 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 8 | 4 | |
| Riolus | 625 | 1 | ||
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 1024 | 1221 | 496 |
| Clinocerinae | 9813 | 4 | 4 | 10 |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Pediciini | 20537 | 1 | ||
| Limoniidae | 757 | 7 | 1 | |
| Psychodidae | 783 | 3 | 2 | |
| Simuliidae | 801 | 864 | 7890 | 817 |
| Gammarus | 892 | 31 | 6 | 22 |
| Copepoda | 3206 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Erpobdella | 929 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 15 | 48 | 24 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |