Listes faunistiques invertébrés
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| Date prélèvement | 22/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 47 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 13.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 24 | 68 | 51 |
| Leuctra geniculata | 33830 | 2 | 20 | |
| Perla | 164 | 7 | 9 | |
| Perlidae | 155 | 2 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 3 | 2 | 6 |
| Agapetinae | 9812 | 2 | ||
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Goera pilosa | 288 | 1 | ||
| Silo | 292 | 7 | 12 | 6 |
| Silo-lithax | 5219 | 2 | ||
| Cheumatopsyche lepida | 222 | 48 | 15 | |
| Hydropsyche | 212 | 5 | 289 | 484 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 8 | 32 | 172 |
| Hydroptilidae | 193 | 13 | ||
| Lepidostoma basale | 49953 | 1 | ||
| Lepidostoma hirtum | 306 | 3 | ||
| Athripsodes | 311 | 2 | 3 | |
| Mystacides | 312 | 139 | 7 | 24 |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum albicorne | 340 | 1 | ||
| Polycentropus | 231 | 1 | 1 | 2 |
| Psychomyia pusilla | 240 | 1 | 10 | 87 |
| Psychomyiidae | 238 | 2 | 12 | |
| Rhyacophila lato-sensu | 183 | 17 | 22 | |
| Sericostoma | 322 | 32 | 3 | |
| Sericostomatidae | 321 | 2 | 14 | 16 |
| Baetis lato sensu | 9794 | 1 | 83 | 92 |
| Centroptilum luteolum | 384 | 6 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 3 | 5 | 2 |
| Procloeon bifidum | 391 | 5 | ||
| Baetidae | 363 | 2 | 2 | |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 4 | 6 | 12 |
| Torleya major | 452 | 3 | 1 | 4 |
| Ephemera | 502 | 1 | 3 | |
| Ecdyonurus | 421 | 1 | 10 | 10 |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 2 | 1 | |
| Heptageniidae | 399 | 3 | 13 | |
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 15 | 11 | 10 |
| Pomatinus substriatus | 33844 | 4 | ||
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 4 | 7 | |
| Elmis | 618 | 29 | 38 | 135 |
| Esolus | 619 | 124 | 75 | 90 |
| Limnius | 623 | 18 | 22 | 52 |
| Oulimnius | 622 | 45 | 11 | |
| Riolus | 625 | 15 | 15 | 22 |
| Orectochilus | 515 | 4 | 6 | 57 |
| Brychius | 520 | 3 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 15 | 13 | |
| Athericidae | 838 | 3 | 1 | |
| Ceratopogonidae | 819 | 3 | 2 | 1 |
| Chironomidae | 807 | 238 | 109 | 240 |
| Empididae | 831 | 8 | 2 | 13 |
| Limoniidae | 757 | 2 | 3 | 67 |
| Pediciidae | 50011 | 1 | 3 | |
| Simuliidae | 801 | 13 | 1 | 1 |
| Tabanidae | 837 | 1 | 2 | |
| Calopteryx | 650 | 98 | ||
| Gammarus | 892 | 562 | 356 | 690 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus antipodarum | 979 | 65 | 33 | 145 |
| Hydrobiidae | 973 | 25 | 28 | 53 |
| Radix | 1004 | 1 | 1 | 1 |
| Lymnaeidae | 998 | 4 | 1 | |
| Physella | 19280 | 4 | ||
| Physidae | 995 | 4 | 1 | |
| Ancylus fluviatilis | 1029 | 15 | 53 | 305 |
| Erpobdellidae | 928 | 3 | 1 | |
| Glossiphoniidae | 908 | 19 | 2 | |
| Oligochaeta | 933 | 28 | 30 | 72 |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Nematoda | 1089 | 1 | 1 |