Listes faunistiques invertébrés
HERBASSE A MONTRIGAUD 4 06594800
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | ||
| Leuctridae | 66 | 1 | ||
| Protonemura | 46 | 1 | 1 | |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 1 | ||
| Hydropsyche | 212 | 2 | 3 | |
| Oecetis | 317 | 1 | ||
| Stenophylacini | 285 | 15 | ||
| Drusus | 2335 | 2 | 1 | |
| Limnephilinae | 3163 | 5 | 1 | |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Philopotamidae | 206 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 288 | 168 | 106 |
| Procloeon | 390 | 1 | ||
| Ephemerella | 450 | 12 | 6 | 8 |
| Ephemera | 502 | 9 | 4 | 5 |
| Ecdyonurus | 421 | 8 | 9 | 8 |
| Electrogena | 3181 | 2 | 6 | 3 |
| Epeorus | 400 | 4 | 2 | |
| Rhithrogena | 404 | 5 | ||
| Heptageniidae | 399 | 5 | ||
| Habrophlebia | 491 | 10 | 9 | 44 |
| Micronecta | 719 | 6 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 16 | 13 | 14 |
| Esolus | 619 | 4 | 11 | 1 |
| Limnius | 623 | 15 | 5 | 6 |
| Hydrocyphon | 637 | 23 | 4 | 3 |
| Hydraena | 608 | 1 | 3 | |
| Atrichops | 840 | 1 | 2 | 2 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 39 | 7 | 9 |
| Clinocerinae | 9813 | 1 | ||
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 12 | ||
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 341 | 312 | 745 |
| Pisidium | 1043 | 4 | 1 | 1 |
| Ancylus | 1028 | 1 | ||
| Glossiphonia | 909 | 11 | 1 | |
| Oligochaeta | 933 | 17 | 4 | 11 |
| Dugesia | 1056 | 1 | 1 | 4 |
| Nematoda | 1089 | 3 | 3 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |