Listes faunistiques invertébrés
Lamalou à Rouet 06182045
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/04/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.5160 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 74.0 | dominant |
| Hydrophytes | 7.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Bryophytes | Nulle | B |
| P6 | Hydrophytes | Nulle | B |
| P7 | Helophytes | Nulle | B |
| P8 | Algues | Moyenne | B |
| P9 | Bryophytes | Lente | C |
| P10 | Bryophytes | Moyenne | C |
| P11 | Bryophytes | Nulle | C |
| P12 | Bryophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dugesiidae | 1055 | 2 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 7 | ||
| Oligochaeta | 933 | 4 | 1 | 24 |
| Hydrobiidae | 973 | 23 | 92 | 130 |
| Belgrandia | 982 | 4 | 269 | 498 |
| Radix | 1004 | 1 | 7 | 10 |
| Ancylus fluviatilis | 1029 | 2 | 18 | |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 3 | ||
| Tricladida | 1054 | 2 | ||
| Gammarus | 892 | 101 | 321 | 165 |
| Hydra | 1077 | 1 | 1 | |
| Nematoda | 1089 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Chalcolestes | 2611 | 12 | 3 | |
| Limnephilinae | 3163 | 1 | 3 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Baetis lato sensu | 9794 | 240 | 2 | 78 |
| Forcipomyinae | 20455 | 1 | 1 | 1 |
| Calopteryx | 650 | 3 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 1 | 1 | 1 |
| Goeridae | 286 | 1 | 2 | 1 |
| Silo | 292 | 5 | 2 | |
| Centroptilum | 383 | 2 | 2 | 2 |
| Elmis | 618 | 140 | 199 | 538 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 4 | ||
| Normandia | 624 | 1 | ||
| Riolus | 625 | 1 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Coenagrionidae | 658 | 4 | 1 | 1 |
| Boyeria irene | 671 | 1 | 1 | |
| Sialis | 704 | 1 | ||
| Dixidae | 793 | 4 | 3 | 3 |
| Chironomidae | 807 | 40 | 2297 | 289 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Ephydridae | 844 | 2 | ||
| Gammaridae | 887 | 11 | 8 | 23 |