Listes faunistiques invertébrés
Coulon à Céreste 06163900
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/04/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Taxon indicateur | Perlodidae |
| I2M2 | 0.4448 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 12.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Rapide | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 2 | ||
| Isoperla | 140 | 1 | 3 | 1 |
| Hydropsyche | 212 | 2 | 7 | |
| Hydroptila | 200 | 3 | ||
| Limnephilinae | 3163 | 6 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 13 | 2 |
| Baetis | 364 | 12 | 59 | 18 |
| Centroptilum | 383 | 8 | ||
| Cloeon | 387 | 3 | 13 | 6 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 7 | 3 | 8 |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 138 | 228 | 160 |
| Habrophlebia | 491 | 8 | 7 | 11 |
| Corixinae | 5196 | 1 | ||
| Colymbetinae | 2395 | 6 | 1 | 2 |
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 3 | ||
| Riolus | 625 | 1 | ||
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 350 | 496 | 231 |
| Empididae | 831 | 1 | 5 | 2 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 84 | 1426 | 924 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Branchiopoda | 2971 | 9 | 1 | 3 |
| Gammarus | 892 | 500 | 103 | 231 |
| Lymnaea | 999 | 1 | ||
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 8 | 16 | 8 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |