Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 33 | 8 | 8 |
| Nemoura | 26 | 192 | 5 | |
| Protonemura | 46 | 176 | 30 | |
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 4 | 1 | |
| Perlidae | 155 | 2 | 1 | |
| Isoperla | 140 | 17 | ||
| Micrasema | 268 | 6 | 13 | |
| Glossosoma | 190 | 3 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | ||
| Goeridae | 286 | 5 | ||
| Hydropsyche | 212 | 37 | 7 | 3 |
| Adicella | 320 | 10 | 1 | |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 4 | 3 | |
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 42 | 8 | 4 |
| Polycentropus | 231 | 5 | ||
| Polycentropodidae | 223 | 2 | 2 | 2 |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | 8 | 8 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 15 | 124 | 16 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 34 | 4 | |
| Epeorus | 400 | 6 | 56 | 32 |
| Rhithrogena | 404 | 2 | ||
| Habroleptoides | 485 | 3 | 6 | |
| Habrophlebia | 491 | 5 | 8 | |
| Paraleptophlebia | 481 | 3 | 1 | |
| Leptophlebiidae | 473 | 28 | 5 | 8 |
| Gerris | 735 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 33 | 7 | 5 |
| Esolus | 619 | 3 | 4 | |
| Limnius | 623 | 2 | 4 | |
| Helodes | 636 | 5 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 25 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 608 | 20 | 32 |
| Empididae | 831 | 8 | 1 | 2 |
| Limoniidae | 757 | 3 | 5 | |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 136 | 20 | 9 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 11 | ||
| Cordulegaster | 687 | 3 | 2 | |
| Sialis | 704 | 5 | ||
| Gammarus | 892 | 42 | 1 | 1 |
| Pacifastacus | 872 | 2 | 1 | |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 3 | 4 | 5 |
| Cambarincola | 30951 | 2 | ||
| Xironogiton | 23599 | 25 | ||
| Oligochaeta | 933 | 72 | 21 | 67 |
| Polycelis | 1064 | 3 | 1 | |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |