Listes faunistiques invertébrés
GUIERS MORT A ENTRE-DEUX-GUIERS 2 06580542
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 28 | 27 |
| Protonemura | 46 | 6 | 2 | |
| Isoperla | 140 | 1 | ||
| Goeridae | 286 | 1 | 1 | 2 |
| Hydropsyche | 212 | 5 | 34 | 11 |
| Hydroptila | 200 | 2 | 6 | |
| Limnephilinae | 3163 | 5 | ||
| Odontocerum | 339 | 1 | 8 | |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 15 | 6 |
| Sericostoma | 322 | 25 | 6 | 55 |
| Baetis | 364 | 106 | 591 | 528 |
| Caenis | 457 | 18 | 55 | 130 |
| Serratella | 5152 | 99 | 30 | 96 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 8 | 35 | |
| Ecdyonurus | 421 | 1 | 10 | 74 |
| Rhithrogena | 404 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Colymbetinae | 2395 | 6 | ||
| Hydroporinae | 2393 | 1 | 2 | 10 |
| Elmis | 618 | 75 | 4 | 11 |
| Esolus | 619 | 34 | 67 | 12 |
| Limnius | 623 | 5 | 120 | 5 |
| Riolus | 625 | 4 | 1 | 2 |
| Hydraena | 608 | 1 | ||
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 5 | 21 | 23 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 203 | 147 | 190 |
| Dixidae | 793 | 1 | ||
| Coenosiinae | 50792 | 2 | ||
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 9 | 5 | 2 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Gammarus | 892 | 41 | 21 | 5 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 32 | 9 | 45 |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 16 | 2 | |
| Erpobdellidae | 928 | 7 | 1 | |
| Glossiphoniidae | 908 | 8 | 1 | |
| Piscicolidae | 918 | 3 | ||
| Oligochaeta | 933 | 4 | 41 | 7 |
| Planariidae | 1061 | 5 | 6 | 13 |
| Hydrozoa | 3168 | 1 | 1 |