Listes faunistiques invertébrés
ANGE A BRION 06086100
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| Date prélèvement | 29/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | |
| Goeridae | 286 | 2 | 4 | |
| Silo | 292 | 2 | 3 | |
| Hydropsyche | 212 | 41 | 29 | 12 |
| Hydroptila | 200 | 5 | 3 | |
| Lepidostomatidae | 304 | 2 | 1 | 1 |
| Lepidostoma | 305 | 1 | 4 | 6 |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 2 | 23 | 7 |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 47 | 49 | 5 |
| Polycentropus | 231 | 7 | 35 | 6 |
| Psychomyia | 239 | 2 | 4 | 4 |
| Rhyacophila lato-sensu | 183 | 6 | 35 | 14 |
| Sericostomatidae | 321 | 1 | 5 | 9 |
| Sericostoma | 322 | 4 | 9 | |
| Baetis | 364 | 22 | 280 | 224 |
| Centroptilum | 383 | 7 | ||
| Caenis | 457 | 10 | 8 | 11 |
| Ephemerella ignita | 451 | 3 | 3 | |
| Torleya | 2391 | 2 | 8 | 7 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 11 | 3 | |
| Habroleptoides | 485 | 1 | 1 | 1 |
| Colymbetinae | 2395 | 3 | 3 | |
| Hydroporinae | 2393 | 2 | 2 | |
| Elmis | 618 | 29 | 162 | 4 |
| Esolus | 619 | 7 | 16 | 2 |
| Limnius | 623 | 3 | 57 | 15 |
| Oulimnius | 622 | 48 | 113 | 19 |
| Riolus | 625 | 3 | 8 | 7 |
| Orectochilus | 515 | 2 | 4 | 1 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 300 | 252 | 184 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 3 | 2 | 8 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 2 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 4 | 1 | |
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 442 | 851 | 1140 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 2 | 4 | 5 |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 2 | 12 | 13 |
| Potamopyrgus | 978 | 65 | 92 | 100 |
| Planorbidae | 1009 | 8 | 16 | 18 |
| Valvata | 972 | 3 | 5 | |
| Erpobdellidae | 928 | 9 | 16 | 12 |
| Glossiphoniidae | 908 | 1 | 6 | 2 |
| Oligochaeta | 933 | 50 | 210 | 500 |
| Dendrocoelidae | 1071 | 2 | 1 | 1 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 5 | 5 | 4 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydrozoa | 3168 | 3 |