Listes faunistiques invertébrés
EYGUES A ST-MAURICE/EYGUES - LE JAS 06117100
- Télécharger la fiche IRSTEA xls / 147 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 120 | 7 |
| Protonemura | 46 | 1 | ||
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 27 | 52 | 44 |
| Oxyethira | 199 | 4 | ||
| Homilia | 20556 | 3 | ||
| Mystacides | 312 | 2 | 1 | |
| Triaenodes | 314 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Acentrella | 5151 | 8 | 1 | 12 |
| Baetis lato sensu | 9794 | 32 | 46 | 156 |
| Centroptilum | 383 | 6 | 6 | |
| Cloeon | 387 | 28 | 1 | |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 34 | 8 | 5 |
| Ephemerella | 450 | 14 | 3 | 4 |
| Ecdyonurus | 421 | 14 | 22 | 27 |
| Rhithrogena | 404 | 5 | 2 | 6 |
| Heptageniidae | 399 | 9 | 26 | 10 |
| Choroterpes | 474 | 4 | ||
| Leptophlebiidae | 473 | 2 | ||
| Oligoneuriella | 394 | 28 | 68 | 64 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Laccophilus | 553 | 9 | ||
| Hydroporinae | 2393 | 4 | 1 | 1 |
| Dytiscidae | 527 | 10 | ||
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogoninae | 822 | 1 | ||
| Ceratopogonidae | 819 | 2 | 13 | |
| Chironomidae | 807 | 180 | 116 | 92 |
| Empididae | 831 | 8 | ||
| Hexatomini | 20358 | 3 | 5 | |
| Simuliidae | 801 | 19 | 88 | 48 |
| Tipulidae | 753 | 6 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | 2 |
| Chalcolestes | 2611 | 3 | ||
| Lestidae | 653 | 2 | ||
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Lymnaeidae | 998 | 6 | ||
| Physidae | 995 | 3 | ||
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 |