Listes faunistiques invertébrés
La Bouigane au niveau d'Audressein 05179750
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| Date prélèvement | 19/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| 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 | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 65 | 11 | 30 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 1 | 1 | |
| Perla | 164 | 4 | 4 | |
| Perlidae | 155 | 2 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 12 | 4 | 3 |
| Micrasema | 268 | 15 | 4 | 2 |
| Oligoplectrum maculatum | 264 | 1 | ||
| Agapetus | 191 | 2 | ||
| Agapetus-synagapetus | 5218 | 3 | 24 | 44 |
| Glossosoma | 190 | 1 | ||
| Silo-lithax | 5219 | 3 | ||
| Hydropsyche | 212 | 128 | 240 | 576 |
| Lasiocephala | 307 | 1 | 8 | 2 |
| Lepidostomatidae | 304 | 4 | 1 | 1 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum albicorne | 340 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia pusilla | 240 | 1 | 4 | 35 |
| Rhyacophila lato-sensu | 183 | 3 | 24 | 18 |
| Sericostoma | 322 | 6 | 1 | 1 |
| Sericostomatidae | 321 | 17 | 2 | 4 |
| Baetis lato sensu | 9794 | 139 | 390 | 123 |
| Ephemerella ignita | 451 | 4 | 3 | |
| Torleya major | 452 | 11 | 1 | 23 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 23 | 10 | |
| Rhithrogena | 404 | 7 | 41 | 6 |
| Leptophlebiidae | 473 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | 3 | |
| Colymbetinae | 2395 | 72 | ||
| Dupophilus | 620 | 14 | 31 | 7 |
| Elmis | 618 | 224 | 179 | 194 |
| Esolus | 619 | 28 | 55 | 22 |
| Limnius | 623 | 14 | 47 | 65 |
| Orectochilus | 515 | 1 | 10 | 20 |
| Odeles | 41985 | 1 | ||
| Hydraena | 608 | 3 | 8 | 4 |
| Athericidae | 838 | 1 | 1 | 3 |
| Blephariceridae | 747 | 1 | 3 | |
| Chironomidae | 807 | 551 | 63 | 452 |
| Dixidae | 793 | 3 | ||
| Empididae | 831 | 5 | 1 | 3 |
| Limoniidae | 757 | 5 | 20 | 14 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 5 | 815 | 678 |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 5 | 1 | |
| Ancylus fluviatilis | 1029 | 8 | 2 | 10 |
| Radix | 1004 | 12 | 2 | 21 |
| Erpobdellidae | 928 | 1 | 1 | |
| Planariidae | 1061 | 6 | 2 | 3 |
| Oligochaeta | 933 | 2 | 29 | 24 |
| Gordiaca | 5189 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |