Listes faunistiques invertébrés
La Mouillonne au niveau de Miramont 05165790
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Brachycentrus maculatus | 49101 | 2 | ||
| Goera pilosa | 288 | 5 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 166 | 33 | 6 |
| Hydropsychidae | 211 | 8 | ||
| Hydroptila | 200 | 78 | 50 | 13 |
| Ithytrichia | 198 | 4 | ||
| Hydroptilidae | 193 | 9 | 25 | 3 |
| Athripsodes | 311 | 2 | 2 | |
| Mystacides | 312 | 37 | 4 | 13 |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia pusilla | 240 | 2 | 57 | 5 |
| Tinodes | 245 | 1 | 6 | 1 |
| Rhyacophila lato-sensu | 183 | 10 | 2 | 1 |
| Baetis lato sensu | 9794 | 111 | 42 | 27 |
| Centroptilum luteolum | 384 | 9 | 2 | |
| Procloeon | 390 | 1 | 21 | |
| Caenis | 457 | 38 | 6 | 10 |
| Ephemerella ignita | 451 | 1 | 3 | 2 |
| Micronecta | 719 | 10 | ||
| Gerridae | 734 | 1 | 3 | |
| Pomatinus substriatus | 33844 | 3 | ||
| Elmis | 618 | 74 | 16 | 7 |
| Esolus | 619 | 2 | 3 | |
| Limnius | 623 | 2 | 4 | |
| Oulimnius | 622 | 26 | 3 | |
| Stenelmis | 617 | 1 | 1 | |
| Haliplus | 518 | 4 | ||
| Coelostoma | 597 | 1 | ||
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 1056 | 313 | 400 |
| Limoniidae | 757 | 2 | 15 | 4 |
| Coenosiinae | 50792 | 2 | ||
| Pediciidae | 50011 | 1 | 1 | |
| Simuliidae | 801 | 23 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 5 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Orconectes | 870 | 1 | ||
| Echinogammarus | 888 | 16 | 28 | 2 |
| Gammaridae | 887 | 50 | 9 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus antipodarum | 979 | 119 | 55 | 21 |
| Radix | 1004 | 2 | ||
| Lymnaeidae | 998 | 1 | ||
| Ancylus fluviatilis | 1029 | 5 | 100 | 12 |
| Glossiphoniidae | 908 | 11 | 2 | 1 |
| Oligochaeta | 933 | 62 | 2 | 14 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 |