Listes faunistiques invertébrés
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| Date prélèvement | 01/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | ||
| Granulats | 15.0 | dominant |
| Helophytes | 71.0 | dominant |
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Helophytes | Nulle | B |
| P8 | Helophytes | Moyenne | B |
| P9 | Helophytes | Lente | C |
| P10 | Helophytes | Nulle | C |
| P11 | Helophytes | Moyenne | C |
| P12 | Helophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Leuctra geniculata | 33830 | 4 | 13 | |
| Agapetinae | 9812 | 2 | ||
| Agapetus | 191 | 1 | ||
| Goera pilosa | 288 | 1 | 22 | |
| Silo | 292 | 25 | ||
| Silo-lithax | 5219 | 3 | 47 | |
| Goeridae | 286 | 13 | ||
| Hydropsyche | 212 | 1 | 14 | 9 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 19 | 3 | 4 |
| Hydroptilidae | 193 | 1 | 1 | |
| Mystacides | 312 | 17 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | 3 | 2 |
| Lype | 241 | 9 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 4 |
| Sericostomatidae | 321 | 2 | ||
| Baetis lato sensu | 9794 | 2 | 72 | 619 |
| Centroptilum luteolum | 384 | 23 | 8 | |
| Procloeon | 390 | 5 | ||
| Procloeon bifidum | 391 | 6 | ||
| Baetidae | 363 | 7 | 2 | |
| Caenis | 457 | 46 | 6 | 3 |
| Ephemerella ignita | 451 | 14 | 76 | 32 |
| Ephemera | 502 | 1 | 4 | |
| Electrogena | 3181 | 3 | 16 | |
| Heptageniidae | 399 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Hydrometra | 740 | 1 | 1 | |
| Laccophilinae | 2394 | 2 | 2 | |
| Dupophilus | 620 | 2 | 10 | |
| Elmis | 618 | 10 | 38 | 4 |
| Esolus | 619 | 19 | 58 | |
| Limnius | 623 | 13 | ||
| Oulimnius | 622 | 38 | 26 | 5 |
| Helophorus | 604 | 2 | ||
| Hydraena | 608 | 1 | 5 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 425 | 44 | 120 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 1 | 2 | 22 |
| Ephydridae | 844 | 2 | 3 | 6 |
| Simuliidae | 801 | 17 | 14 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 6 | ||
| Sialis | 704 | 11 | ||
| Hymenoptera | 1081 | 1 | ||
| Asellidae | 880 | 3 | ||
| Procambarus clarkii | 2028 | 1 | ||
| Echinogammarus | 888 | 4 | 36 | 22 |
| Gammarus | 892 | 8 | 5 | 26 |
| Gammaridae | 887 | 28 | 80 | 49 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Potamopyrgus antipodarum | 979 | 181 | 248 | 5 |
| Hydrobiidae | 973 | 138 | 73 | 4 |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 8 | ||
| Physidae | 995 | 1 | ||
| Ancylus fluviatilis | 1029 | 5 | 28 | |
| Oligochaeta | 933 | 3 | 16 | 2 |
| Nematoda | 1089 | 1 | 1 |