Listes faunistiques invertébrés
SOANAN A LEGNY 06053940
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| Date prélèvement | 19/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| 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 | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 44 | 88 |
| Leuctra | 69 | 63 | 96 | 176 |
| Protonemura | 46 | 8 | 1 | |
| Perla | 164 | 3 | 28 | 20 |
| Micrasema | 268 | 13 | 10 | |
| Glossosoma | 190 | 8 | 4 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 7 | 11 | |
| Hydropsyche | 212 | 331 | 164 | 124 |
| Hydroptilidae | 193 | 3 | ||
| Hydroptila | 200 | 1 | ||
| Lepidostomatidae | 304 | 115 | 42 | 104 |
| Lasiocephala | 307 | 95 | 24 | 24 |
| Lepidostoma | 305 | 210 | 14 | 56 |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 51 | 7 | 14 |
| Oecetis | 317 | 34 | 3 | 16 |
| Drusinae | 3120 | 1 | 3 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 84 | 13 | 30 |
| Lype | 241 | 1 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 22 | 12 |
| Sericostoma | 322 | 60 | 19 | 92 |
| Baetis | 364 | 123 | 208 | 206 |
| Procloeon | 390 | 4 | 5 | |
| Torleya | 2391 | 2 | 2 | 21 |
| Ephemera | 502 | 10 | 5 | 9 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 3 | 3 | 1 |
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 9 | ||
| Dupophilus | 620 | 5 | 10 | 8 |
| Elmis | 618 | 168 | 136 | 184 |
| Esolus | 619 | 32 | 105 | 97 |
| Limnius | 623 | 5 | 28 | 80 |
| Oulimnius | 622 | 37 | 12 | 16 |
| Riolus | 625 | 5 | ||
| Orectochilus | 515 | 22 | 12 | 17 |
| Hydraena | 608 | 6 | 14 | 8 |
| Anthomyidae | 847 | 5 | ||
| Athericidae | 838 | 4 | 3 | 3 |
| Ceratopogonidae | 819 | 6 | 11 | 13 |
| Chironomidae | 807 | 1379 | 256 | 224 |
| Empididae | 831 | 6 | 3 | |
| Limoniidae | 757 | 4 | 7 | 12 |
| Psychodidae | 783 | 11 | ||
| Simuliidae | 801 | 65 | 21 | 14 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 54 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 3 | 1 | |
| Gammarus | 892 | 230 | 12 | 42 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 41 | 6 | 9 |
| Ancylus | 1028 | 92 | 176 | |
| Potamopyrgus | 978 | 110 | 40 | 104 |
| Physa (sensu lato) | 997 | 3 | 3 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1057 | 116 | 200 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Gerris | 735 | 1 |