Listes faunistiques invertébrés
BONNE A VALJOUFFREY 06142620
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/02/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 25 |
| I2M2 | 0.7620 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 53.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 2 | 2 | 1 |
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 17 | ||
| Psychodidae | 783 | 8 | ||
| Simuliidae | 801 | 316 | 5 | 2 |
| Chironomidae | 807 | 1391 | 52 | 28 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 15 | 4 | 1 |
| Athericidae | 838 | 22 | 2 | 2 |
| Ecdyonurus | 421 | 27 | 12 | 14 |
| Oligochaeta | 933 | 3 | ||
| Planariidae | 1061 | 2 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Drusinae | 3120 | 7 | 6 | 7 |
| Limnephilinae | 3163 | 170 | 1 | |
| Turbellaria | 3326 | 1 | ||
| Glossosomatinae | 20359 | 1 | 2 | |
| Pediciidae | 50011 | 18 | 5 | 2 |
| Perlidae | 155 | 1 | ||
| Rhabdiopteryx | 10 | 14 | 25 | |
| Taeniopteryx | 14 | 2 | ||
| Nemouridae | 20 | 4 | ||
| Nemoura | 26 | 29 | 9 | |
| Protonemura | 46 | 43 | 1 | 1 |
| Leuctra | 69 | 17 | 12 | 19 |
| Capnia | 116 | 3 | ||
| Perlodidae | 127 | 8 | 1 | |
| Isoperla | 140 | 18 | 7 | 20 |
| Taeniopterygidae | 2 | 7 | ||
| Perla | 164 | 5 | 2 | |
| Chloroperla | 170 | 13 | 7 | 1 |
| Rhyacophila lato-sensu | 183 | 18 | 42 | 18 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 118 | ||
| Baetis | 364 | 574 | 598 | 503 |
| Heptageniidae | 399 | 2 | ||
| Rhithrogena | 404 | 9 | 8 |