Listes faunistiques invertébrés
BONNE A VALBONNAIS 06154250
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/02/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 25 |
| I2M2 | 0.8164 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 37.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Blocs | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Blocs | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnia | 116 | 2 | 1 | 1 |
| Leuctra | 69 | 94 | 181 | 383 |
| Amphinemura | 21 | 2 | ||
| Nemoura | 26 | 80 | 4 | 2 |
| Protonemura | 46 | 10 | 3 | 4 |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 7 | 21 | |
| Isoperla | 140 | 189 | 5 | 15 |
| Rhabdiopteryx | 10 | 29 | 128 | 215 |
| Taeniopteryx | 14 | 16 | 60 | 38 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 130 | 19 | 35 |
| Rhyacophila lato-sensu | 183 | 3 | 15 | 29 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 93 | 356 | 220 |
| Ecdyonurus | 421 | 2 | 5 | 5 |
| Rhithrogena | 404 | 3 | 100 | 40 |
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | ||
| Hydraena | 608 | 4 | 1 | |
| Athericidae | 838 | 7 | ||
| Chironomidae | 807 | 556 | 182 | 495 |
| Empididae | 831 | 13 | 5 | 7 |
| Limoniidae | 757 | 58 | 41 | 34 |
| Psychodidae | 783 | 13 | 1 | |
| Simuliidae | 801 | 40 | 52 | 20 |
| Tipulidae | 753 | 1 | 1 | 1 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 3 | 3 | |
| Oligochaeta | 933 | 60 | 1 | |
| Planariidae | 1061 | 2 | 1 | |
| Nemathelmintha | 3111 | 3 | 3 | 3 |