Listes faunistiques invertébrés
L'Isable à Souternon 04012020
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- Export SEEE csv / 10 ko
| Date prélèvement | 16/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 11.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Bryophytes | Lente | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 2 | 62 | 43 |
| Perla | 164 | 11 | 2 | |
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 4 | 2 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsychidae | 211 | 5 | 17 | |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 1 | 2 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
| Odontocerum | 339 | 3 | 4 | 1 |
| Polycentropodidae | 223 | 6 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 4 | ||
| Rhyacophila lato-sensu | 183 | 1 | 9 | |
| Sericostomatidae | 321 | 6 | 7 | |
| Sericostoma | 322 | 7 | 2 | 7 |
| Baetidae | 363 | 1 | 2 | |
| Baetis | 364 | 57 | 213 | 32 |
| Centroptilum | 383 | 1 | 1 | |
| Pseudocentroptilum | 3207 | 5 | 15 | 14 |
| Serratella | 5152 | 1 | ||
| Ephemera | 502 | 1 | 10 | 1 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 9 | 16 | |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 1 | 2 | |
| Leptophlebiidae | 473 | 1 | 2 | 4 |
| Habrophlebia | 491 | 1 | 5 | 11 |
| Paraleptophlebia | 481 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 22 | 6 | |
| Elmis | 618 | 1 | 7 | 2 |
| Esolus | 619 | 3 | 33 | 8 |
| Limnius | 623 | 7 | 13 | |
| Hydraena | 608 | 2 | 9 | 4 |
| Ceratopogonidae | 819 | 7 | 3 | |
| Chironomidae | 807 | 823 | 449 | 249 |
| Chelifera | 2884 | 1 | 1 | |
| Hemerodromiinae | 3202 | 2 | ||
| Eloeophila | 767 | 2 | 1 | |
| Dicranota | 765 | 27 | 1 | |
| Tabanidae | 837 | 12 | 1 | |
| Micronecta | 719 | 4 | ||
| Sialis | 704 | 6 | 5 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 102 | 215 | 260 |
| Gammarus | 892 | 184 | 215 | 570 |
| Niphargus | 902 | 1 | ||
| Ancylus | 1028 | 7 | ||
| Sphaeriidae | 1042 | 30 | ||
| Pisidium | 1043 | 6 | ||
| Erpobdellidae | 928 | 1 | 1 | 21 |
| Helobdella | 912 | 5 | ||
| Oligochaeta | 933 | 48 | 250 | 187 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |