Listes faunistiques invertébrés
REYSSOUZE A MONTAGNAT 4 06580601
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 72.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 20.0 | dominant |
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Helophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | ||
| Goeridae | 286 | 5 | ||
| Goera | 287 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 2 | 2 | 9 |
| Molannidae | 344 | 1 | 1 | |
| Molannodes | 346 | 1 | ||
| Polycentropodidae | 223 | 4 | ||
| Cyrnus | 224 | 4 | 4 | |
| Polycentropus | 231 | 2 | 3 | |
| Tinodes | 245 | 1 | ||
| Notidobia | 325 | 2 | 2 | |
| Baetidae | 363 | 15 | 1 | |
| Centroptilum | 383 | 6 | 4 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | 6 | 5 |
| Ephemera | 502 | 30 | 7 | 22 |
| Micronecta | 719 | 8 | 1 | |
| Colymbetinae | 2395 | 4 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 5 | 31 | 15 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 105 | 310 | 300 |
| Scatophagidae | 846 | 1 | ||
| Calopteryx | 650 | 6 | 1 | |
| Coenagrionidae | 658 | 8 | 1 | |
| Platycnemis | 657 | 4 | ||
| Sialis | 704 | 7 | 4 | 8 |
| Gammarus | 892 | 50 | 9 | |
| Cladocera | 3127 | 3 | 3 | |
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 4 | 5 | 13 |
| Ancylus | 1028 | 11 | 28 | |
| Acroloxus | 1033 | 1 | ||
| Bithynia | 994 | 3 | ||
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 85 | 50 | 55 |
| Theodoxus | 967 | 6 | 35 | 11 |
| Planorbidae | 1009 | 2 | 11 | |
| Erpobdellidae | 928 | 2 | 1 | 1 |
| Glossiphoniidae | 908 | 4 | 10 | 1 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 90 | 300 | 200 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 | 3 |