Listes faunistiques invertébrés
La Bouigane au niveau d'Audressein 05179750
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| Date prélèvement | 31/08/2021 |
|---|---|
| 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 | 45.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 206 | 88 | 47 |
| Leuctra geniculata | 33830 | 5 | 2 | 6 |
| Nemoura | 26 | 1 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 21 | 5 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 3 | 12 | 2 |
| Beraeodes minutus | 2379 | 1 | ||
| Micrasema | 268 | 13 | 32 | 22 |
| Agapetinae | 9812 | 104 | 284 | 108 |
| Glossosoma | 190 | 1 | 3 | |
| Goera pilosa | 288 | 17 | 1 | 9 |
| Silo | 292 | 33 | 5 | 41 |
| Silo-lithax | 5219 | 3 | 2 | |
| Hydropsyche | 212 | 62 | 63 | 25 |
| Hydroptila | 200 | 1 | 2 | |
| Lepidostoma basale | 49953 | 1 | ||
| Lepidostoma hirtum | 306 | 5 | 4 | |
| Lepidostoma | 305 | 4 | 4 | |
| Athripsodes | 311 | 16 | 2 | 4 |
| Mystacides | 312 | 14 | 2 | |
| Oecetis | 317 | 2 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Odontocerum albicorne | 340 | 2 | 1 | 1 |
| Polycentropus | 231 | 69 | 23 | 26 |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia pusilla | 240 | 2 | 25 | |
| Rhyacophila lato-sensu | 183 | 4 | 12 | 17 |
| Sericostoma | 322 | 33 | 14 | 3 |
| Sericostomatidae | 321 | 34 | 108 | 35 |
| Baetis lato sensu | 9794 | 89 | 100 | 84 |
| Centroptilum luteolum | 384 | 2 | ||
| Procloeon | 390 | 11 | ||
| Ephemerella ignita | 451 | 6 | 1 | 4 |
| Torleya major | 452 | 5 | 5 | 38 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 2 | 4 | |
| Rhithrogena | 404 | 8 | ||
| Heptageniidae | 399 | 3 | 2 | |
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 2 | 1 | |
| Leptophlebiidae | 473 | 3 | ||
| Micronecta | 719 | 3 | 39 | |
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 14 | 1 | |
| Dupophilus | 620 | 20 | 20 | |
| Elmis | 618 | 366 | 330 | 273 |
| Esolus | 619 | 103 | 100 | 40 |
| Limnius | 623 | 91 | 270 | 80 |
| Orectochilus | 515 | 4 | 3 | 6 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 4 | ||
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 3360 | 180 | 920 |
| Empididae | 831 | 5 | 7 | |
| Limoniidae | 757 | 4 | 50 | 49 |
| Coenosiinae | 50792 | 1 | ||
| Pediciidae | 50011 | 29 | 13 | 10 |
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 2 | 2 | 1 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 352 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 1 | 1 | |
| Gammaridae | 887 | 1 | 2 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 5 | 2 | |
| Hydrobiidae | 973 | 1 | ||
| Radix | 1004 | 46 | 4 | 12 |
| Lymnaeidae | 998 | 5 | 11 | |
| Ancylus fluviatilis | 1029 | 5 | 3 | 25 |
| Oligochaeta | 933 | 48 | 60 | 16 |
| Planariidae | 1061 | 3 | 5 | 3 |
| Gordiaca | 5189 | 1 | ||
| Nematoda | 1089 | 1 | 1 | |
| Hydrozoa | 3168 | 1 |