Listes faunistiques invertébrés
Crieulon à Orthoux-serignac-quilhan 06178025
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Bryophytes | Nulle | A |
| P4 | Pierres, galets | Lente | C |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Blocs | Nulle | B |
| P9 | Litieres | Nulle | A |
| P10 | Granulats | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 30 | 196 | |
| Protonemura | 46 | 1 | ||
| Ecnomus | 249 | 22 | 6 | |
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 20 | ||
| Hydroptila | 200 | 6 | 1 | 7 |
| Orthotrichia | 197 | 1 | ||
| Mystacides | 312 | 6 | 3 | 2 |
| Oecetis | 317 | 4 | 1 | |
| Setodes | 318 | 4 | 11 | |
| Triaenodes - Ylodes | 24007 | 2 | ||
| Chimarra | 207 | 8 | ||
| Polycentropus | 231 | 6 | ||
| Lype | 241 | 3 | ||
| Tinodes | 245 | 2 | 8 | 11 |
| Baetis | 364 | 2 | ||
| Centroptilum | 383 | 2 | 24 | 20 |
| Cloeon | 387 | 10 | ||
| Procloeon | 390 | 1 | 5 | |
| Caenis | 457 | 13 | 27 | 22 |
| Leptophlebiidae | 473 | 1 | 3 | 1 |
| Thraulus | 476 | 2 | 2 | |
| Dryops | 613 | 1 | ||
| Dytiscinae | 2396 | 1 | ||
| Esolus | 619 | 1 | 2 | |
| Normandia | 624 | 4 | 123 | 130 |
| Oulimnius | 622 | 4 | 3 | 4 |
| Riolus | 625 | 8 | 3 | 9 |
| Stenelmis | 617 | 2 | 2 | 33 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | 90 | 38 |
| Chironomidae | 807 | 170 | 188 | 347 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 3 | ||
| Notonectidae | 728 | 1 | ||
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 9 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 8 | |
| Platycnemis | 657 | 4 | 3 | |
| Zygoptera | 9785 | 3 | 2 | |
| Sialis | 704 | 2 | 1 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 30 | 101 | 320 |
| Echinogammarus | 888 | 249 | 505 | 313 |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 4 | ||
| Physa (sensu lato) | 997 | 4 | ||
| Physella | 19280 | 3 | ||
| Planorbidae | 1009 | 9 | ||
| Sphaeriidae | 1042 | 4 | 2 | 2 |
| Pisidium | 1043 | 3 | 2 | |
| Dugesiidae | 1055 | 9 | 13 | 8 |
| Oligochaeta | 933 | 7 | 30 | 41 |
| Bryozoa | 1087 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |