Listes faunistiques invertébrés
DROME A CHARENS 2 06109050
- Télécharger la fiche IRSTEA xls / 98 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 98.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 157 | 32 | 19 |
| Protonemura | 46 | 9 | 1 | |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 3 | ||
| Perlodidae | 127 | 1 | 1 | |
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptila | 200 | 13 | 2 | |
| Hydroptilidae | 193 | 12 | ||
| Agraylea | 201 | 2 | ||
| Limnephilinae | 3163 | 15 | ||
| Wormaldia | 210 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 4 | 10 | 7 |
| Baetis | 364 | 4 | 7 | 18 |
| Caenis | 457 | 24 | 3 | |
| Ephemerellidae | 449 | 4 | 1 | |
| Ephemerella ignita | 451 | 28 | 1 | 4 |
| Torleya | 2391 | 7 | 2 | 1 |
| Ephemera | 502 | 13 | 1 | |
| Heptageniidae | 399 | 9 | 1 | |
| Ecdyonurus | 421 | 2 | ||
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 369 | 1 | |
| Gerris | 735 | 1 | ||
| Microvelia | 744 | 2 | ||
| Pomatinus | 611 | 11 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 19 | 1 | 1 |
| Esolus | 619 | 7 | 13 | 6 |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 5 | ||
| Orectochilus | 515 | 1 | ||
| Sphaeridiinae | 5194 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 4 | 1 | |
| Chironomidae | 807 | 223 | 6 | 17 |
| Empididae | 831 | 11 | 1 | 4 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 5 | 59 | 106 |
| Stratiomyidae | 824 | 3 | ||
| Calopteryx | 650 | 6 | ||
| Onychogomphus | 682 | 8 | ||
| Austropotamobius | 867 | 1 | ||
| Gammarus | 892 | 60 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 47 | 2 | |
| Nemathelmintha | 3111 | 7 | 1 | |
| Hydracarina | 906 | 5 | 8 | 5 |
| Sericostoma | 322 | 3 | ||
| Ostracoda | 3170 | 2 |