Listes faunistiques invertébrés
L'Agout à St-Sulpice 05131000
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 16/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 22.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Perlidae | 155 | 1 | ||
| Ecnomus | 249 | 1 | ||
| Goera | 287 | 2 | ||
| Hydropsyche | 212 | 5 | 23 | |
| Hydroptila | 200 | 5 | 176 | 88 |
| Orthotrichia | 197 | 4 | 672 | 256 |
| Athripsodes | 311 | 4 | 4 | |
| Ceraclea | 313 | 6 | 1 | |
| Homilia | 20556 | 1 | 32 | |
| Mystacides | 312 | 3 | 30 | 20 |
| Oecetis | 317 | 44 | 12 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 11 | 3 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 2 | 59 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 40 | ||
| Baetopus | 31231 | 4 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 2 | 26 | 36 |
| Caenis | 457 | 2 | 31 | 28 |
| Ephemerella ignita | 451 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 1 | 19 | 24 |
| Ephoron | 496 | 3 | 3 | 5 |
| Micronecta | 719 | 5 | 5 | 12 |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 12 | 16 | 46 |
| Limnius | 623 | 8 | 22 | |
| Stenelmis | 617 | 4 | 2 | 18 |
| Atrichops | 840 | 1 | ||
| Ceratopogoninae | 822 | 3 | 5 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 12 | 328 | 384 |
| Hemerodromiinae | 3202 | 1 | 2 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | 7 | 2 |
| Coenagrionidae | 658 | 7 | 32 | 40 |
| Gomphidae | 678 | 1 | 2 | |
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 2 | 2 | 2 |
| Crangonyx | 5116 | 27 | ||
| Echinogammarus | 888 | 38 | 2 | |
| Gammarus | 892 | 8 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 2 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 19 | ||
| Corbicula | 1051 | 84 | 132 | 61 |
| Ancylus | 1028 | 27 | 16 | 27 |
| Ferrissia | 1030 | 1 | 1 | |
| Radix | 1004 | 33 | 2 | |
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 8 | ||
| Oligochaeta | 933 | 1 | 2 | 4 |
| Dugesia | 1056 | 6 | 8 | 36 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |