Listes faunistiques invertébrés
L'Anzon à Saint-Thurin 04010450
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| Date prélèvement | 13/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 49 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 5 | 6 |
| Leuctra | 69 | 27 | 35 | 31 |
| Nemoura | 26 | 8 | 1 | 4 |
| Protonemura | 46 | 2 | 3 | 6 |
| Perla | 164 | 4 | 21 | 36 |
| Isoperla | 140 | 2 | 1 | |
| Perlodes | 150 | 2 | ||
| Taeniopteryx | 14 | 1 | 1 | 1 |
| Micrasema | 268 | 1 | 2 | 5 |
| Glossosomatidae | 189 | 1 | 3 | |
| Glossosomatinae | 20359 | 5 | 4 | |
| Silo | 292 | 20 | 3 | |
| Hydropsyche | 212 | 51 | 54 | 88 |
| Adicella | 320 | 10 | ||
| Athripsodes | 311 | 19 | 6 | 4 |
| Mystacides | 312 | 5 | 3 | |
| Oecetis | 317 | 12 | 3 | 5 |
| Limnephilidae | 276 | 4 | 2 | 2 |
| Drusinae | 3120 | 2 | ||
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 22 | 13 | 8 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 4 | 6 |
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 35 | 47 | 54 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 1 | ||
| Torleya | 2391 | 2 | 1 | 6 |
| Ephemera | 502 | 2 | 15 | 4 |
| Heptageniidae | 399 | 42 | 56 | |
| Ecdyonurus | 421 | 8 | 70 | 36 |
| Epeorus | 400 | 31 | 4 | 34 |
| Rhithrogena | 404 | 14 | 7 | 14 |
| Leptophlebiidae | 473 | 40 | 6 | |
| Habroleptoides | 485 | 1 | 34 | 8 |
| Paraleptophlebia | 481 | 16 | 3 | |
| Micronectinae | 20396 | 3 | ||
| Colymbetinae | 2395 | 28 | 2 | 2 |
| Dupophilus | 620 | 52 | 34 | 80 |
| Elmis | 618 | 16 | 16 | 16 |
| Esolus | 619 | 16 | 3 | 11 |
| Limnius | 623 | 4 | 4 | |
| Oulimnius | 622 | 17 | 1 | 3 |
| Orectochilus | 515 | 5 | 3 | 6 |
| Hydraena | 608 | 5 | 11 | 12 |
| Athericidae | 838 | 11 | 5 | 2 |
| Ceratopogonidae | 819 | 11 | 1 | 8 |
| Chironomidae | 807 | 146 | 48 | 48 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Pediciini | 20537 | 5 | 11 | 8 |
| Simuliidae | 801 | 8 | 10 | 9 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 20 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 7 | 2 | |
| Bythinella | 992 | 6 | ||
| Planorbidae | 1009 | 3 | ||
| Ancylus | 1028 | 2 | 49 | 39 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 40 | 25 | 100 |
| Dendrocoelidae | 1071 | 1 | ||
| Planariidae | 1061 | 1 | 3 | |
| Nemathelmintha | 3111 | 1 | 1 |