Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
Date prélèvement | 17/07/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7120
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 0.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 94.0 | dominant |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | A |
P2 | Pierres, galets | Lente | A |
P3 | Blocs | Nulle | A |
P4 | Granulats | Nulle | A |
P5 | Algues | Nulle | B |
P6 | Algues | Lente | B |
P7 | Algues | Nulle | B |
P8 | Algues | Lente | B |
P9 | Algues | Nulle | C |
P10 | Algues | Lente | C |
P11 | Algues | Nulle | C |
P12 | Algues | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 1 | ||
Leuctra | 69 | 2 | ||
Leuctridae | 66 | 1 | ||
Silo | 292 | 11 | 6 | 19 |
Hydropsyche | 212 | 25 | 69 | 15 |
Hydroptila | 200 | 3 | 21 | 18 |
Hydroptilidae | 193 | 5 | 8 | |
Athripsodes | 311 | 5 | 3 | 5 |
Mystacides | 312 | 11 | 8 | 4 |
Limnephilinae | 3163 | 5 | ||
Polycentropus | 231 | 1 | 4 | |
Lype | 241 | 1 | ||
Sericostoma | 322 | 13 | 19 | 37 |
Baetis | 364 | 3 | 24 | 2 |
Centroptilum | 383 | 1 | 10 | |
Cloeon | 387 | 7 | 14 | |
Procloeon | 390 | 2 | ||
Caenis | 457 | 99 | 99 | 101 |
Ephemerella ignita | 451 | 2 | 3 | 3 |
Ephemera | 502 | 5 | ||
Leptophlebiidae | 473 | 1 | ||
Micronecta | 719 | 4 | ||
Gerris | 735 | 4 | ||
Nepa | 726 | 2 | 1 | 1 |
Notonecta | 730 | 1 | ||
Dryops | 613 | 5 | ||
Laccophilus | 553 | 1 | 1 | |
Colymbetinae | 2395 | 1 | 1 | |
Elmis | 618 | 8 | 6 | 12 |
Esolus | 619 | 7 | 1 | |
Limnius | 623 | 9 | 2 | 1 |
Oulimnius | 622 | 122 | 89 | 189 |
Riolus | 625 | 39 | 13 | 11 |
Gyrinus | 514 | 1 | ||
Haliplus | 518 | 99 | 75 | 75 |
Hydraena | 608 | 3 | 1 | |
Hydrophilidae | 571 | 40 | 31 | 25 |
Scirtidae | 634 | 1 | 4 | 2 |
Athericidae | 838 | 2 | 2 | 4 |
Ceratopogonidae | 819 | 4 | ||
Chironomidae | 807 | 158 | 213 | 193 |
Empididae | 831 | 2 | ||
Simuliidae | 801 | 4 | 6 | |
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 16 | 11 | 17 |
Tipulidae | 753 | 8 | 6 | 1 |
Boyeria irene | 671 | 5 | ||
Cordulegaster | 687 | 1 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 10 | 2 | 1 |
Libellulidae | 696 | 1 | ||
Platycnemis | 657 | 11 | 7 | 1 |
Sialis | 704 | 1 | 1 | |
Ostracoda | 3170 | 2 | 3 | 2 |
Gammarus | 892 | 49 | 77 | 65 |
Asellidae | 880 | 2 | ||
Pisidium | 1043 | 3 | 19 | 11 |
Potamopyrgus | 978 | 5 | 4 | 10 |
Erpobdellidae | 928 | 11 | 2 | 7 |
Glossiphoniidae | 908 | 7 | 3 | 7 |
Oligochaeta | 933 | 13 | 14 | 6 |
Hydracarina | 906 | 2 | 1 |