Listes faunistiques invertébrés
BONNE A PONSONNAS 3 06142900
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/03/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 46 | 72 | 197 |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 11 | 1 | 1 |
| Protonemura | 46 | 6 | 3 | |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 8 | 3 | 1 |
| Isoperla | 140 | 3 | ||
| Taeniopterygidae | 2 | 1 | ||
| Brachyptera | 3 | 1 | 1 | |
| Rhabdiopteryx | 10 | 53 | 4 | |
| Hydropsyche | 212 | 1 | 1 | 2 |
| Drusinae | 3120 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 18 | 4 |
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 31 | 84 | 210 |
| Ecdyonurus | 421 | 5 | 10 | 12 |
| Rhithrogena | 404 | 20 | 34 | 163 |
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 6 | 2 | |
| Chironomidae | 807 | 535 | 339 | 750 |
| Empididae | 831 | 4 | 1 | 3 |
| Limoniidae | 757 | 15 | 4 | 8 |
| Psychodidae | 783 | 42 | ||
| Simuliidae | 801 | 5 | 56 | 40 |
| Gammaridae | 887 | 3 | 2 | |
| Gammarus | 892 | 440 | 2 | 7 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Sphaeriidae | 1042 | 2 | ||
| Potamopyrgus | 978 | 4 | 26 | |
| Oligochaeta | 933 | 1749 | 36 | 30 |
| Planariidae | 1061 | 1 | 1 | |
| Nemathelmintha | 3111 | 3 | 3 |