Listes faunistiques invertébrés
Le vers à Vers 05089060
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| Date prélèvement | 13/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 36.0 | dominant |
| Helophytes | 4.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 43 | 22 |
| Euleuctra geniculata | 68 | 5 | ||
| Calamoceras | 342 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Athripsodes | 311 | 1 | 3 | 1 |
| Leptocerus | 319 | 9 | ||
| Mystacides | 312 | 21 | 19 | 2 |
| Leptoceridae | 310 | 4 | ||
| Psychomyiidae | 238 | 1 | ||
| Sericostoma | 322 | 1 | 1 | |
| Centroptilum | 383 | 4 | 1 | 2 |
| Cloeon | 387 | 1 | ||
| Baetidae | 363 | 3 | 2 | 3 |
| Caenis | 457 | 15 | 9 | 4 |
| Ephemera | 502 | 2 | ||
| Micronecta | 719 | 4 | ||
| Hydrometra | 740 | 1 | ||
| Esolus | 619 | 24 | 86 | 52 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 45 | 15 | 8 |
| Riolus | 625 | 6 | 10 | 10 |
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 2 | 6 | 3 |
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 63 | 116 | 72 |
| Dixidae | 793 | 3 | ||
| Empididae | 831 | 2 | 2 | |
| Tipulidae | 753 | 2 | 15 | 27 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 74 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gomphidae | 678 | 2 | ||
| Platycnemis | 657 | 96 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 42 | 3 | 3 |
| Cladocera | 3127 | 2 | ||
| Hydracarina | 906 | 1 | 3 | 1 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Bithynia | 994 | 3 | ||
| Radix | 1004 | 2 | ||
| Oligochaeta | 933 | 2 | 12 | 9 |