Listes faunistiques invertébrés
BORNE A ST-LAURENT-LES-BAINS 2 06114800
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 16.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Algues | Lente | A |
| P3 | Algues | Moyenne | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 15 | 30 | 3 |
| Leuctra | 69 | 88 | 353 | 45 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 3 | ||
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | 1 |
| Athripsodes | 311 | 2 | ||
| Anomalopterygella | 5082 | 10 | 2 | |
| Limnephilinae | 3163 | 18 | 28 | |
| Odontocerum | 339 | 2 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 11 | 9 | |
| Polycentropodidae | 223 | 1 | 7 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostoma | 322 | 8 | 44 | |
| Baetis | 364 | 94 | 3 | 180 |
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 3 | 7 | 2 |
| Ephemerella | 450 | 12 | 96 | 6 |
| Ecdyonurus | 421 | 16 | 4 | |
| Electrogena | 3181 | 1 | 1 | |
| Epeorus | 400 | 3 | ||
| Heptageniidae | 399 | 2 | 44 | 5 |
| Habrophlebia | 491 | 13 | 2 | |
| Thraulus | 476 | 1 | ||
| Leptophlebiidae | 473 | 15 | 5 | |
| Micronecta | 719 | 5 | 156 | 1 |
| Elmis | 618 | 1 | 5 | |
| Esolus | 619 | 4 | 2 | |
| Limnius | 623 | 7 | 2 | |
| Oulimnius | 622 | 55 | 7 | |
| Stenelmis | 617 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Atherix | 839 | 2 | ||
| Ceratopogoninae | 822 | 1 | ||
| Forcipomyinae | 20455 | 1 | ||
| Chironomidae | 807 | 189 | 156 | 168 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Hexatomini | 20358 | 17 | ||
| Pediciini | 20537 | 4 | ||
| Simuliidae | 801 | 10 | 2 | |
| Tipulidae | 753 | 5 | ||
| Gomphus | 679 | 1 | ||
| Gammarus | 892 | 9 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 5 | 2 | |
| Oligochaeta | 933 | 5 | 24 | 2 |
| Polycelis | 1064 | 1 | 1 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |