Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 30.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 13.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 7 | 6 | 11 |
| Euleuctra geniculata | 68 | 10 | 3 | 28 |
| Hydropsyche | 212 | 33 | 3 | 6 |
| Hydroptilidae | 193 | 1 | 2 | |
| Hydroptila | 200 | 3 | 1 | 2 |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Baetidae | 363 | 16 | 2 | 10 |
| Baetis | 364 | 14 | 2 | 17 |
| Centroptilum | 383 | 7 | 5 | |
| Caenis | 457 | 4 | 12 | 9 |
| Ephemera | 502 | 2 | ||
| Ephoron | 496 | 1 | 1 | |
| Ephemerella | 450 | 32 | 2 | 2 |
| Ephemerella ignita | 451 | 48 | 7 | 19 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 19 | |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 1 | 1 |
| Micronecta | 719 | 4 | ||
| Dryops | 613 | 1 | 1 | |
| Dytiscidae | 527 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Esolus | 619 | 4 | 2 | |
| Oulimnius | 622 | 204 | 3 | 5 |
| Riolus | 625 | 16 | 1 | |
| Stenelmis | 617 | 1 | 2 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 9 | 4 | 2 |
| Ceratopogonidae | 819 | 1 | 4 | 4 |
| Chironomidae | 807 | 560 | 80 | 224 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 2 | 3 | |
| Gammaridae | 887 | 5 | 10 | |
| Echinogammarus | 888 | 50 | 7 | 10 |
| Hydracarina | 906 | 18 | 3 | 6 |
| Corbicula | 1051 | 3 | 31 | 10 |
| Sphaeriidae | 1042 | 2 | 1 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 2 | ||
| Oligochaeta | 933 | 4 | 96 | 42 |
| Turbellaria | 3326 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Nematoda | 1089 | 1 | 3 |