Listes faunistiques invertébrés
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| Date prélèvement | 01/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6906 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 18.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Blocs | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Algues | Nulle | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Hydrophytes | Nulle | A |
| P9 | Granulats | Nulle | A |
| P10 | Helophytes | Nulle | A |
| P11 | Pierres, galets | Nulle | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 22 | 15 | |
| Leuctra | 69 | 3 | ||
| Ecnomus | 249 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 2 | 29 | |
| Hydropsyche | 212 | 20 | 59 | |
| Hydroptila | 200 | 4 | 63 | 21 |
| Orthotrichia | 197 | 24 | 22 | |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 15 | 1 | |
| Chimarra | 207 | 8 | ||
| Polycentropodidae | 223 | 4 | 4 | 11 |
| Polycentropus | 231 | 7 | 29 | 26 |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 2 | ||
| Tinodes | 245 | 10 | 3 | 1 |
| Baetidae | 363 | 6 | 1 | |
| Baetis | 364 | 20 | 7 | 95 |
| Centroptilum | 383 | 29 | 2 | 3 |
| Cloeon | 387 | 26 | 2 | 3 |
| Procloeon pennulatum | 29153 | 4 | ||
| Caenis | 457 | 61 | 54 | 32 |
| Ephemerella ignita | 451 | 1 | 32 | 40 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 5 | ||
| Choroterpes | 474 | 7 | 2 | |
| Dryops | 613 | 5 | 1 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 38 | 25 | 85 |
| Limnius | 623 | 14 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 62 | 15 | 128 |
| Stenelmis | 617 | 2 | 10 | 8 |
| Gyrinus | 514 | 2 | ||
| Ceratopogonidae | 819 | 13 | 15 | 12 |
| Chironomidae | 807 | 86 | 394 | 193 |
| Dixidae | 793 | 15 | ||
| Empididae | 831 | 2 | 4 | |
| Ephydridae | 844 | 8 | ||
| Psychodidae | 783 | 1 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 11 | ||
| Micronecta | 719 | 1 | 1 | |
| Hydrometra | 740 | 2 | ||
| Naucoridae | 722 | 8 | ||
| Coenagrionidae | 658 | 9 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 10 | ||
| Zygoptera | 9785 | 10 | ||
| Cladocera | 3127 | 3 | 3 | |
| Asellidae | 880 | 1 | 35 | 2 |
| Gammaridae | 887 | 544 | 413 | 181 |
| Echinogammarus | 888 | 3 | 130 | 401 |
| Gammarus | 892 | 215 | 140 | |
| Ancylus | 1028 | 1 | 45 | 93 |
| Bithynia | 994 | 16 | ||
| Potamopyrgus | 978 | 63 | 47 | 55 |
| Lymnaeidae | 998 | 5 | ||
| Galba | 1001 | 1 | ||
| Theodoxus | 967 | 5 | 19 | 12 |
| Physidae | 995 | 8 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 8 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 24 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 17 | 91 | 213 |
| Erpobdellidae | 928 | 5 | 6 | |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 5 | ||
| Oligochaeta | 933 | 26 | 54 | 130 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |