Listes faunistiques invertébrés
GELON A VILLARD-SALLET 2 06139815
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 31/05/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | |
| Amphinemura | 21 | 1 | ||
| Hydropsyche | 212 | 22 | 14 | 3 |
| Hydroptila | 200 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 2 | 4 | 5 |
| Philopotamus | 209 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 20 | 15 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | 4 | 1 |
| Baetis | 364 | 1111 | 570 | 348 |
| Serratella | 5152 | 18 | 9 | 16 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | 8 | 2 |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 10 | 3 | 4 |
| Esolus | 619 | 3 | 18 | 12 |
| Limnius | 623 | 1 | 18 | 8 |
| Riolus | 625 | 3 | 1 | |
| Athericidae | 838 | 3 | 5 | 7 |
| Blephariceridae | 747 | 3 | 4 | |
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 1052 | 477 | 274 |
| Empididae | 831 | 3 | 2 | 2 |
| Pediciidae | 50011 | 5 | 4 | 9 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1174 | 250 | 445 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 6 | 1653 | 618 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 4 | ||
| Potamopyrgus | 978 | 48 | 43 | 125 |
| Lymnaeidae | 998 | 1 | ||
| Galba | 1001 | 2 | ||
| Radix | 1004 | 1 | 1 | |
| Physella | 19280 | 2 | 1 | |
| Ancylus | 1028 | 2 | 2 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 33 | 41 | 53 |
| Dugesiidae | 1055 | 10 | 2 | 6 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |