Listes faunistiques invertébrés
EYGUES A ST-MAURICE/EYGUES - LE JAS 06117100
- Télécharger la fiche IRSTEA xls / 2138 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 28 | 6 | 80 |
| Hydropsyche | 212 | 25 | 6 | 76 |
| Hydroptila | 200 | 9 | 1 | 1 |
| Mystacides | 312 | 5 | ||
| Triaenodes - Ylodes | 24007 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Baetidae | 363 | 1 | 15 | |
| Acentrella | 5151 | 5 | 2 | 15 |
| Baetis | 364 | 482 | 16 | 60 |
| Procloeon | 390 | 2 | 4 | 2 |
| Caenis | 457 | 14 | 5 | |
| Ephemerella | 450 | 30 | 1 | |
| Heptageniidae | 399 | 1 | 4 | 10 |
| Ecdyonurus | 421 | 1 | 6 | 16 |
| Electrogena | 3181 | 5 | ||
| Leptophlebiidae | 473 | 1 | 2 | 6 |
| Choroterpes | 474 | 1 | 1 | |
| Oligoneuriella | 394 | 7 | 9 | 25 |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 12 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dytiscidae | 527 | 2 | 1 | |
| Colymbetinae | 2395 | 4 | ||
| Hydroporinae | 2393 | 5 | 1 | 1 |
| Laccophilinae | 2394 | 3 | ||
| Elmis | 618 | 5 | ||
| Limnius | 623 | 1 | 2 | |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 3 | ||
| Peltodytes | 519 | 3 | ||
| Hydraena | 608 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 264 | 43 | 94 |
| Dixidae | 793 | 5 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 16 | 22 | 7 |
| Rhagionidae | 841 | 3 | ||
| Simuliidae | 801 | 31 | 7 | 72 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Niphargus | 902 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Oligochaeta | 933 | 3 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Esolus | 619 | 1 |