Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 36.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 13.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 3 | 12 | 13 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perlodes | 150 | 1 | 2 | |
| Glossosoma | 190 | 2 | 4 | |
| Goera | 287 | 7 | ||
| Silo | 292 | 7 | 11 | |
| Hydropsyche | 212 | 3 | 5 | 13 |
| Mystacides | 312 | 6 | ||
| Oecetis | 317 | 3 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 5 | 1 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 33 | 37 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 39 | 27 | 41 |
| Pseudocentroptilum | 3207 | 1 | ||
| Ephemerella | 450 | 2 | 1 | |
| Ephemera | 502 | 3 | 2 | 4 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 6 | ||
| Thraulus | 476 | 1 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Dupophilus | 620 | 5 | 5 | |
| Elmis | 618 | 2 | 2 | 2 |
| Esolus | 619 | 2 | 4 | |
| Oulimnius | 622 | 3 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 94 | 205 | 162 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 2 | 30 | 48 |
| Simuliidae | 801 | 271 | ||
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 9 | ||
| Gomphus | 679 | 3 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 6 | 1 | |
| Sphaeriidae | 1042 | 5 | 1 | |
| Pisidium | 1043 | 7 | ||
| Ancylus | 1028 | 3 | 15 | 47 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 20 | 90 | 54 |
| Hydracarina | 906 | 3 | 3 | 3 |