Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s28 | Lente | A |
| P3 | s9 | Lente | A |
| P4 | s25 | Nulle | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s29 | Rapide | B |
| P8 | s29 | Moyenne | B |
| P9 | s24 | Lente | C |
| P10 | s29 | Lente | C |
| P11 | s30 | Rapide | C |
| P12 | s24 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 1 | |
| Leuctra | 69 | 2 | 4 | 10 |
| Protonemura | 46 | 184 | 2 | 1 |
| Dinocras | 156 | 7 | 11 | 5 |
| Perla | 164 | 1 | 1 | |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Brachycentridae | 262 | 4 | ||
| Micrasema | 268 | 1 | ||
| Glossosoma | 190 | 1 | 2 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 37 | 22 | 4 |
| Adicella | 320 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | 3 | |
| Odontocerum | 339 | 7 | 3 | 5 |
| Rhyacophila lato-sensu | 183 | 5 | 7 | 3 |
| Sericostoma | 322 | 4 | 1 | |
| Baetis lato sensu | 9794 | 60 | 280 | 337 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 49 | 32 | 20 |
| Ecdyonurus | 421 | 3 | 12 | |
| Epeorus | 400 | 3 | 15 | |
| Rhithrogena | 404 | 2 | 3 | 4 |
| Habroleptoides | 485 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 68 | 3 | |
| Esolus | 619 | 8 | 1 | |
| Limnius | 623 | 4 | 1 | 2 |
| Hydrocyphon | 637 | 1 | 2 | |
| Hydraena | 608 | 19 | 2 | 2 |
| Blephariceridae | 747 | 1 | 3 | |
| Ceratopogonidae | 819 | 2 | 1 | 2 |
| Chironomidae | 807 | 88 | 9 | 4 |
| Empididae | 831 | 4 | 3 | |
| Limoniidae | 757 | 12 | 1 | 2 |
| Psychodidae | 783 | 8 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 22 | 108 | 157 |
| Tipulidae | 753 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 2 | 1 | |
| Hydracarina | 906 | 19 | 7 | 3 |
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 40 | 5 | 6 |
| Planariidae | 1061 | 5 | 1 | |
| Nematoda | 1089 | 1 | 3 |