Listes faunistiques invertébrés
GUIERS VIF A LES-ECHELLES 06580559
- Télécharger la fiche IRSTEA xls / 732 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 28/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| 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 | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 12 | ||
| Leuctra | 69 | 199 | 83 | 86 |
| Amphinemura | 21 | 61 | 50 | 81 |
| Protonemura | 46 | 8 | 6 | 10 |
| Isoperla | 140 | 3 | 1 | |
| Hydropsyche | 212 | 16 | 31 | 117 |
| Hydroptilidae | 193 | 11 | ||
| Hydroptila | 200 | 12 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 3 | ||
| Limnephilidae | 276 | 3 | ||
| Odontocerum | 339 | 3 | 2 | 6 |
| Psychomyia | 239 | 1 | 50 | 3 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 41 | 39 | 61 |
| Sericostomatidae | 321 | 87 | 91 | 54 |
| Sericostoma | 322 | 238 | 22 | 53 |
| Baetidae | 363 | 38 | 27 | 101 |
| Baetis | 364 | 477 | 517 | 574 |
| Caenis | 457 | 1 | 2 | |
| Ephemerella | 450 | 11 | 1 | 3 |
| Torleya | 2391 | 7 | 31 | 12 |
| Ephemerellidae | 449 | 4 | ||
| Ephemera | 502 | 1 | 2 | |
| Heptageniidae | 399 | 45 | 125 | 250 |
| Ecdyonurus | 421 | 27 | 220 | 306 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 5 | 38 | 279 |
| Rhithrogena | 404 | 33 | 240 | 279 |
| Habroleptoides | 485 | 1 | 1 | |
| Colymbetinae | 2395 | 7 | ||
| Hydroporinae | 2393 | 3 | 1 | |
| Elmis | 618 | 42 | 50 | 18 |
| Esolus | 619 | 26 | 24 | 24 |
| Limnius | 623 | 19 | 26 | 31 |
| Riolus | 625 | 1 | 8 | 1 |
| Haliplus | 518 | 3 | ||
| Hydraena | 608 | 1 | 1 | 1 |
| Athericidae | 838 | 4 | 10 | 13 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 351 | 904 | 266 |
| Empididae | 831 | 1 | 23 | 2 |
| Limoniidae | 757 | 7 | 1 | |
| Simuliidae | 801 | 499 | 648 | 334 |
| Tipulidae | 753 | 3 | 2 | |
| Zygoptera | 9785 | 3 | ||
| Gammarus | 892 | 53 | 77 | 5 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus | 1028 | 3 | 22 | 14 |
| Radix | 1004 | 159 | 194 | 85 |
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 5 | 3 | |
| Oligochaeta | 933 | 330 | 125 | 205 |
| Planariidae | 1061 | 8 | 3 | 35 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3166 | 1 | 1 |