Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 19.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 23.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 1 | |
| Leuctra | 69 | 4 | 3 | 1 |
| Euleuctra geniculata | 68 | 5 | 26 | 3 |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | 1 | 1 |
| Hydropsyche | 212 | 36 | ||
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 6 | 1 | 15 |
| Leptoceridae | 310 | 2 | 1 | |
| Athripsodes | 311 | 4 | 1 | 1 |
| Mystacides | 312 | 14 | 5 | 3 |
| Oecetis | 317 | 5 | 2 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Baetidae | 363 | 1 | 1 | |
| Baetis lato sensu | 9794 | 10 | 2 | |
| Centroptilum | 383 | 26 | 2 | |
| Procloeon bifidum | 391 | 2 | 1 | |
| Caenis | 457 | 134 | 109 | 167 |
| Ephemerella ignita | 451 | 21 | 3 | |
| Ephemera | 502 | 1 | 4 | 2 |
| Heptageniidae | 399 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Dryops | 613 | 6 | 1 | |
| Pomatinus | 611 | 1 | ||
| Esolus | 619 | 59 | 48 | 29 |
| Oulimnius | 622 | 70 | 11 | 13 |
| Riolus | 625 | 29 | 4 | 13 |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 2 | 7 | |
| Ceratopogonidae | 819 | 1 | 10 | 7 |
| Chironomidae | 807 | 624 | 42 | 243 |
| Empididae | 831 | 13 | 3 | 4 |
| Limoniidae | 757 | 20 | 8 | 64 |
| Simuliidae | 801 | 5 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Oxygastra | 691 | 7 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | 2 | |
| Onychogomphus | 682 | 8 | 2 | |
| Platycnemis | 657 | 14 | 1 | |
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 139 | 7 | 3 |
| Gammarus | 892 | 1 | ||
| Corbicula | 1051 | 42 | 33 | 58 |
| Sphaeriidae | 1042 | 1 | 2 | |
| Potamopyrgus | 978 | 6 | 1 | 1 |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Oligochaeta | 933 | 3 | 1 | 6 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 41 | 8 | 39 |
| Hydrozoa | 3168 | 4 | ||
| Copepoda | 3206 | 1 |