Listes faunistiques invertébrés
La Zère 05122720
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| Date prélèvement | 03/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 52 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 75.0 | dominant |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Algues | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Algues | Moyenne | B |
| P9 | Algues | Nulle | C |
| P10 | Algues | Lente | C |
| P11 | Algues | Moyenne | C |
| P12 | Algues | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 2 | 3 |
| Leuctra geniculata | 33830 | 2 | 1 | |
| Beraeodes minutus | 2379 | 9 | ||
| Oligoplectrum maculatum | 264 | 1 | ||
| Silo | 292 | 12 | 12 | |
| Silo-lithax | 5219 | 8 | 10 | 6 |
| Hydropsyche | 212 | 7 | 15 | 5 |
| Hydroptila | 200 | 1 | 17 | 16 |
| Hydroptilidae | 193 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 3 | 1 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 5 | 5 |
| Sericostoma | 322 | 1 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 43 | 80 | 56 |
| Centroptilum luteolum | 384 | 4 | 2 | |
| Procloeon | 390 | 2 | ||
| Baetidae | 363 | 1 | 2 | 6 |
| Caenis | 457 | 70 | 15 | 211 |
| Ephemerella ignita | 451 | 73 | 62 | 256 |
| Electrogena | 3181 | 1 | ||
| Paraleptophlebia | 481 | 8 | 2 | |
| Leptophlebiidae | 473 | 10 | 2 | |
| Micronecta | 719 | 5 | 5 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 3 | 1 | |
| Nepidae | 725 | 5 | ||
| Dryops | 613 | 2 | 1 | 2 |
| Elmis | 618 | 21 | 13 | 144 |
| Esolus | 619 | 3 | 12 | |
| Limnius | 623 | 21 | 13 | 24 |
| Oulimnius | 622 | 103 | 79 | 174 |
| Riolus | 625 | 17 | 3 | 144 |
| Stenelmis | 617 | 9 | ||
| Haliplus | 518 | 2 | 3 | 6 |
| Scirtidae | 634 | 2 | 2 | 5 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Limnebius | 599 | 1 | ||
| Hydrophilinae | 2517 | 8 | 16 | 3 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 552 | 905 | 675 |
| Dixidae | 793 | 18 | 1 | |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 112 | 2 | 2 |
| Tabanidae | 837 | 2 | 3 | 5 |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 25 | ||
| Sialis | 704 | 20 | 2 | |
| Gammarus | 892 | 324 | 335 | 618 |
| Gammaridae | 887 | 107 | 17 | 207 |
| Asellidae | 880 | 3 | 3 | |
| Pacifastacus leniusculus | 873 | 1 | ||
| Pisidium | 1043 | 19 | 12 | 6 |
| Sphaeriidae | 1042 | 6 | 3 | |
| Potamopyrgus antipodarum | 979 | 20 | 52 | 9 |
| Galba truncatula | 1002 | 1 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 2 | 1 | 1 |
| Oligochaeta | 933 | 7 | 93 | 2 |
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |