Listes faunistiques invertébrés
HERBASSE A MONTRIGAUD 4 06594800
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| Date prélèvement | 05/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 4 | 2 | |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | ||
| Goeridae | 286 | 4 | ||
| Hydropsyche | 212 | 1 | 4 | 22 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 17 | 3 | 6 |
| Odontocerum | 339 | 15 | 2 | 1 |
| Philopotamus | 209 | 4 | 2 | |
| Plectrocnemia | 228 | 5 | 2 | 3 |
| Lype | 241 | 6 | ||
| Rhyacophila lato-sensu | 183 | 7 | 1 | 4 |
| Sericostoma | 322 | 8 | ||
| Baetis | 364 | 20 | 17 | 49 |
| Procloeon | 390 | 4 | ||
| Ephemera | 502 | 144 | 12 | 22 |
| Ephemerella ignita | 451 | 1 | 2 | 10 |
| Torleya | 2391 | 1 | 2 | |
| Heptageniidae | 399 | 5 | 4 | 24 |
| Ecdyonurus | 421 | 11 | 38 | 39 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 10 | 4 | 4 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 8 | 2 | 12 |
| Micronecta | 719 | 3 | ||
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 17 | 14 | 25 |
| Esolus | 619 | 8 | 3 | 19 |
| Limnius | 623 | 17 | 10 | 29 |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 17 | 4 | 23 |
| Hydraena | 608 | 4 | 3 | |
| Athericidae | 838 | 2 | 4 | 10 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 932 | 72 | 86 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 9 | 1 | |
| Tabanidae | 837 | 17 | 2 | 7 |
| Calopteryx | 650 | 1 | 1 | |
| Sialis | 704 | 6 | 2 | 2 |
| Gammarus | 892 | 3544 | 848 | 784 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 68 | 2 | 11 |
| Pisidium | 1043 | 38 | 3 | |
| Ancylus | 1028 | 1 | ||
| Glossiphoniidae | 908 | 12 | 4 | 3 |
| Oligochaeta | 933 | 414 | 17 | 94 |
| Dugesiidae | 1055 | 15 | 4 | 9 |
| Nemathelmintha | 3111 | 3 |