Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 17.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 21.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Algues | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 3 | |
| Euleuctra geniculata | 68 | 3 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 1 | 1 | |
| Adicella | 320 | 18 | ||
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 2 | 2 | 2 |
| Oecetis | 317 | 99 | 17 | 1 |
| Setodes | 318 | 17 | 4 | 2 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 28 | 7 | 5 |
| Baetis lato sensu | 9794 | 2 | 2 | |
| Centroptilum | 383 | 21 | 7 | 5 |
| Procloeon | 390 | 7 | 4 | |
| Caenis | 457 | 26 | 10 | 186 |
| Ephemera | 502 | 1 | 6 | 9 |
| Epeorus | 400 | 1 | ||
| Micronecta | 719 | 5 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 1 | 4 | |
| Elmis | 618 | 2 | 2 | |
| Esolus | 619 | 10 | 2 | |
| Oulimnius | 622 | 615 | 35 | 167 |
| Riolus | 625 | 17 | 5 | 14 |
| Stenelmis | 617 | 24 | 2 | |
| Haliplus | 518 | 3 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 20 | 21 | 18 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 87 | 26 | 89 |
| Empididae | 831 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | 1 | 15 |
| Gomphidae | 678 | 7 | 9 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 2 | 2 |
| Calopteryx | 650 | 34 | 21 | 2 |
| Platycnemis | 657 | 5 | 19 | 3 |
| Echinogammarus | 888 | 5 | 4 | |
| Gammarus | 892 | 3 | 4 | |
| Corbicula | 1051 | 62 | 213 | 161 |
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 3 | 8 | 8 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 15 | 37 | 3 |
| Oligochaeta | 933 | 9 | 17 | 129 |
| Dugesiidae | 1055 | 1 | 1 | |
| Nematoda | 1089 | 1 | ||
| Gordiaca | 5189 | 1 | ||
| Hydracarina | 906 | 14 | 7 | 10 |
| Copepoda | 3206 | 1 | 1 |