Listes faunistiques invertébrés
Le Souy à Lagarde 05234200
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 01/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 8.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Blocs | Lente | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Hydrophytes | Moyenne | B |
| P11 | Granulats | Moyenne | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 1 | 89 |
| Leuctra | 69 | 4 | 9 | 108 |
| Oligoplectrum | 263 | 18 | ||
| Glossosomatidae | 189 | 2 | ||
| Glossosoma | 190 | 1 | ||
| Goera | 287 | 1 | 1 | |
| Silo-lithax | 5219 | 1 | ||
| Cheumatopsyche | 221 | 9 | 9 | 112 |
| Hydropsyche | 212 | 4 | 102 | 184 |
| Hydroptila | 200 | 1 | 9 | |
| Ithytrichia | 198 | 1 | 14 | |
| Lepidostoma | 305 | 24 | 3 | |
| Athripsodes | 311 | 2 | 2 | |
| Ceraclea | 313 | 4 | ||
| Mystacides | 312 | 2 | 1 | 4 |
| Oecetis | 317 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | ||
| Polycentropodidae | 223 | 1 | 4 | |
| Polycentropus | 231 | 1 | 3 | 1 |
| Psychomyia | 239 | 1 | 2 | 14 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 5 | 15 | 3 |
| Centroptilum | 383 | 4 | ||
| Caenis | 457 | 2 | 1 | 1 |
| Ephemerella ignita | 451 | 5 | 73 | 12 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Laccophilus | 553 | 1 | ||
| Platambus | 556 | 3 | ||
| Dupophilus | 620 | 9 | 4 | 12 |
| Elmis | 618 | 5 | 10 | 17 |
| Esolus | 619 | 36 | 9 | 11 |
| Limnius | 623 | 5 | 25 | 15 |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 16 | 14 | 7 |
| Stenelmis | 617 | 10 | 16 | 2 |
| Hydraena | 608 | 1 | ||
| Atrichops | 840 | 3 | 2 | 3 |
| Blepharicera | 749 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 209 | 259 | 259 |
| Dixa | 794 | 1 | ||
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 1 | ||
| Simuliidae | 801 | 113 | 4 | |
| Aphelocheirus | 721 | 9 | 8 | 9 |
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 2 | 9 | |
| Echinogammarus | 888 | 2 | 19 | 14 |
| Ancylus | 1028 | 3 | 9 | 12 |
| Potamopyrgus | 978 | 244 | 16 | 128 |
| Theodoxus | 967 | 24 | 10 | 67 |
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | 1 | |
| Dugesia | 1056 | 7 | 38 | 19 |
| Polycelis | 1064 | 2 | ||
| Erpobdella | 929 | 2 | 4 | 1 |
| Glossiphonia | 909 | 1 | 1 | |
| Helobdella | 912 | 15 | 4 | |
| Oligochaeta | 933 | 90 | 19 | 326 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |