Listes faunistiques invertébrés
SALINDRES A LES ASSIONS 06115055
- Télécharger la fiche IRSTEA xls / 2137 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/04/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 36.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | 38.0 | dominant |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Algues | Moyenne | C |
| P12 | Algues | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 5 | ||
| Leuctra | 69 | 5 | 14 | 55 |
| Protonemura | 46 | 1 | 1 | |
| Isoperla | 140 | 3 | ||
| Ecnomus | 249 | 1 | ||
| Hydroptilidae | 193 | 8 | 12 | 24 |
| Hydroptila | 200 | 9 | 7 | 50 |
| Orthotrichia | 197 | 2 | 1 | |
| Leptocerus | 319 | 11 | 1 | 1 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | 1 | 2 |
| Limnephilinae | 3163 | 7 | ||
| Philopotamus | 209 | 2 | ||
| Wormaldia | 210 | 6 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 1 | 29 | 104 |
| Caenis | 457 | 106 | 22 | 31 |
| Ephemerella ignita | 451 | 87 | 237 | 350 |
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 5 | 5 | |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 15 | 19 | 57 |
| Habrophlebia | 491 | 9 | 39 | |
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 9 | 4 | |
| Elmidae | 614 | 36 | 7 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 57 | 22 | 32 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 108 | 30 | 144 |
| Stenelmis | 617 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 4 | 37 | |
| Ceratopogonidae | 819 | 8 | 3 | 9 |
| Chironomidae | 807 | 773 | 1969 | 3070 |
| Empididae | 831 | 1 | 2 | 174 |
| Limoniidae | 757 | 4 | 3 | 153 |
| Psychodidae | 783 | 1 | 4 | |
| Simuliidae | 801 | 8 | 4 | 1276 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 18 | 2 | 4 |
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Chalcolestes | 2611 | 2 | ||
| Gammarus | 892 | 16 | 5 | 20 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 1 | 9 |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 86 | 424 | 42 |
| Dugesiidae | 1055 | 2 | 83 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Rhithrogena | 404 | 1 |