Listes faunistiques invertébrés
CUMANE A ST-MARCELLIN 3 06147655
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 13 | |
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 18 | 13 |
| Baetis | 364 | 142 | 382 | 813 |
| Serratella | 5152 | 26 | 95 | 118 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 4 | ||
| Rhithrogena | 404 | 1 | 1 | 2 |
| Dryopidae | 610 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 3 | 5 | 1 |
| Esolus | 619 | 5 | 10 | 13 |
| Riolus | 625 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | 6 | 4 |
| Chironomidae | 807 | 871 | 349 | 207 |
| Dixidae | 793 | 1 | 3 | |
| Empididae | 831 | 1 | 1 | |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 194 | 3 | 2 |
| Simuliidae | 801 | 180 | 70 | 165 |
| Stratiomyidae | 824 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 4478 | 1328 | 2040 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 2 | 1 | 8 |
| Pisidium | 1043 | 2 | ||
| Radix | 1004 | 7 | ||
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 1 | 3 | |
| Erpobdellidae | 928 | 5 | 13 | 4 |
| Oligochaeta | 933 | 25 | 149 | 54 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |