Listes faunistiques invertébrés
La Pique à Cier-Gaud 05183920
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| Date prélèvement | 12/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 44.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Rapide | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Granulats | Lente | A |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Lente | C |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Nulle | A |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 101 | 10 | 17 |
| Amphinemura | 21 | 3 | ||
| Protonemura | 46 | 43 | 12 | |
| Perlidae | 155 | 9 | ||
| Dinocras | 156 | 36 | 10 | 12 |
| Perla | 164 | 2 | ||
| Perlodidae | 127 | 4 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 3 | 1 | |
| Micrasema | 268 | 41 | 11 | 1 |
| Oligoplectrum | 263 | 565 | 109 | 182 |
| Agapetus | 191 | 32 | 2 | 7 |
| Glossosoma | 190 | 1 | 1 | |
| Goeridae | 286 | 9 | 6 | 12 |
| Silo | 292 | 6 | 5 | 8 |
| Hydropsychidae | 211 | 48 | 8 | 3 |
| Hydropsyche | 212 | 6 | 20 | 25 |
| Lasiocephala | 307 | 21 | 5 | 4 |
| Lepidostoma | 305 | 134 | 29 | 32 |
| Athripsodes | 311 | 2 | ||
| Drusinae | 3120 | 1 | 1 | 2 |
| Limnephilinae | 3163 | 2 | ||
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 1 | 2 | 4 |
| Rhyacophila lato-sensu | 183 | 4 | 3 | 5 |
| Sericostomatidae | 321 | 71 | 5 | 3 |
| Sericostoma | 322 | 31 | 2 | |
| Thremma | 301 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 100 | 162 | 241 |
| Procloeon pennulatum | 29153 | 1 | ||
| Caenis | 457 | 12 | ||
| Ephemerella ignita | 451 | 18 | 4 | 8 |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 6 | 5 | 11 |
| Epeorus | 400 | 11 | 36 | |
| Rhithrogena | 404 | 19 | 16 | |
| Habroleptoides | 485 | 2 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 658 | 70 | 46 |
| Esolus | 619 | 18 | 6 | 9 |
| Limnius | 623 | 8 | 7 | 8 |
| Orectochilus | 515 | 1 | 1 | |
| Ochthebius | 609 | 1 | ||
| Atherix | 839 | 4 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 90 | 8 | 2 |
| Chelifera | 2884 | 13 | ||
| Clinocerinae | 9813 | 3 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Eloeophila | 767 | 1 | ||
| Hexatoma | 773 | 32 | 2 | 2 |
| Antocha | 759 | 1 | 1 | |
| Dicranota | 765 | 8 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 21 | 12 | 8 |
| Gomphidae | 678 | 2 | ||
| Ostracoda | 3170 | 3 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 11 | 12 | 13 |
| Radix | 1004 | 1 | ||
| Polycelis | 1064 | 3 | 2 | 2 |
| Oligochaeta | 933 | 16 | 1 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |