Listes faunistiques invertébrés
La Rhue à Saint-Thomas 05068890
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 10/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Rapide | C |
| P2 | Dalles, argiles | Rapide | C |
| P3 | Granulats | Nulle | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Roches | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Dalles, argiles | Lente | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Roches | Lente | B |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 5 | 3 | 2 |
| Leuctra | 69 | 13 | 34 | 7 |
| Amphinemura | 21 | 2 | 4 | 1 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 1 | 1 | |
| Dinocras | 156 | 3 | ||
| Perla | 164 | 4 | 8 | |
| Perlodes | 150 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 3 | ||
| Cheumatopsyche | 221 | 6 | 37 | |
| Hydropsyche | 212 | 7 | 34 | 283 |
| Hydroptila | 200 | 1 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 81 | ||
| Oecetis | 317 | 9 | 4 | 1 |
| Polycentropus | 231 | 28 | 23 | 3 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 9 | 3 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 52 | 14 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 10 | 1 | |
| Ephemera | 502 | 12 | ||
| Ephemerella | 450 | 1 | ||
| Torleya | 2391 | 5 | 3 | |
| Ecdyonurus | 421 | 8 | 36 | 27 |
| Epeorus | 400 | 19 | 54 | |
| Rhithrogena | 404 | 1 | 3 | |
| Habroleptoides | 485 | 74 | 22 | 24 |
| Paraleptophlebia | 481 | 54 | 2 | 2 |
| Micronecta | 719 | 43 | ||
| Gerris | 735 | 3 | ||
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | 3 | |
| Elmis | 618 | 2 | 3 | 3 |
| Limnius | 623 | 4 | ||
| Orectochilus | 515 | 2 | 14 | 21 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 3 | |
| Athericidae | 838 | 3 | 4 | |
| Ceratopogonidae | 819 | 9 | 1 | |
| Chironomidae | 807 | 70 | 24 | 15 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 1 | 3 | |
| Tabanidae | 837 | 9 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 64 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 13 | ||
| Asellidae | 880 | 110 | 3 | |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 8 | 25 | 1 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 29 | 25 | 12 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 |