Listes faunistiques invertébrés
Boyne à Cazouls-d'herault 2 06183900
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 03/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Blocs | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Algues | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 5 | |
| Leuctra geniculata | 33830 | 11 | 22 | 25 |
| Goeridae | 286 | 1 | 1 | |
| Silo | 292 | 1 | 1 | 2 |
| Hydropsychidae | 211 | 1 | 4 | 1 |
| Hydropsyche | 212 | 1 | 10 | 2 |
| Hydroptila | 200 | 10 | 3 | |
| Mystacides | 312 | 2 | 15 | |
| Oecetis | 317 | 3 | ||
| Chimarra | 207 | 16 | ||
| Polycentropodidae | 223 | 1 | 3 | 2 |
| Cyrnus | 224 | 1 | 1 | 7 |
| Polycentropus | 231 | 2 | 4 | 5 |
| Lype | 241 | 3 | 3 | |
| Tinodes | 245 | 20 | 7 | 28 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 26 | 29 | |
| Centroptilum | 383 | 7 | 33 | 16 |
| Cloeon | 387 | 2 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Electrogena | 3181 | 4 | ||
| Esolus | 619 | 42 | 42 | 30 |
| Limnius | 623 | 4 | 2 | 2 |
| Oulimnius | 622 | 51 | 160 | 10 |
| Stenelmis | 617 | 9 | 8 | 2 |
| Gyrinus | 514 | 1 | ||
| Atherix | 839 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 11 | 27 | 22 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | 3 | |
| Boyeria | 670 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 5 | 31 | 11 |
| Onychogomphus | 682 | 3 | 8 | 3 |
| Chalcolestes | 2611 | 5 | ||
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 6 | ||
| Sialis | 704 | 2 | 2 | 2 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 72 | 1 | 7 |
| Gammaridae | 887 | 261 | 68 | 60 |
| Gammarus | 892 | 225 | 328 | 117 |
| Ancylus | 1028 | 22 | 9 | |
| Ferrissia | 1030 | 2 | ||
| Bythiospeum | 3130 | 7 | 2 | |
| Potamopyrgus | 978 | 188 | 147 | 114 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 11 | 23 | |
| Gyraulus | 1015 | 10 | 1 | |
| Corbicula | 1051 | 7 | 1 | 7 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 5 | 31 | 9 |
| Dugesiidae | 1055 | 10 | 1 | 12 |
| Oligochaeta | 933 | 5 | 5 | 3 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 |