Listes faunistiques invertébrés
Le vers à Vers 05089060
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- Export SEEE csv / 7 ko
| Date prélèvement | 02/10/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 35.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | 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 | 43 | 6 | 2 |
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 3 | 5 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 19 | 3 | 6 |
| Tinodes | 245 | 2 | ||
| Sericostoma | 322 | 4 | 2 | |
| Centroptilum | 383 | 1 | 2 | |
| Caenis | 457 | 19 | 10 | 5 |
| Micronecta | 719 | 8 | 20 | |
| Pomatinus | 611 | 1 | 1 | |
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Esolus | 619 | 19 | 8 | 7 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 61 | 1 | 16 |
| Riolus | 625 | 36 | 22 | 5 |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 2 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 60 | 211 | 349 |
| Dixidae | 793 | 12 | ||
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 10 | ||
| Tipulidae | 753 | 3 | 7 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 4 | ||
| Gomphus | 679 | 3 | 2 | |
| Onychogomphus | 682 | 5 | 1 | |
| Platycnemis | 657 | 28 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 37 | 7 | |
| Cladocera | 3127 | 3 | 1 | 3 |
| Copepoda | 3206 | 3 | 2 | |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 4 | 2 | |
| Sphaeriidae | 1042 | 4 | ||
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 2 | 21 | 3 |
| Dugesiidae | 1055 | 2 | 1 |