Listes faunistiques invertébrés
Siagne à Pégomas 06209000
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | 2.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 28 | 63 |
| Hydropsyche | 212 | 76 | 43 | 250 |
| Hydroptilidae | 193 | 2 | 2 | 2 |
| Hydroptila | 200 | 28 | 4 | 1 |
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | 1 | |
| Athripsodes | 311 | 1 | 2 | |
| Leptocerus | 319 | 3 | ||
| Mystacides | 312 | 1 | 2 | |
| Setodes | 318 | 11 | 1 | 8 |
| Polycentropodidae | 223 | 3 | 4 | |
| Polycentropus | 231 | 3 | 4 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Baetis | 364 | 605 | 283 | 343 |
| Caenis | 457 | 4 | 4 | 12 |
| Ephemerella ignita | 451 | 355 | 141 | 102 |
| Potamanthus | 509 | 1 | 1 | |
| Elmis | 618 | 41 | 9 | 21 |
| Esolus | 619 | 15 | 29 | 26 |
| Limnius | 623 | 3 | 5 | |
| Oulimnius | 622 | 67 | 44 | 55 |
| Riolus | 625 | 3 | 3 | |
| Chironomidae | 807 | 131 | 4 | 63 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 3 | 3 | 32 |
| Tipulidae | 753 | 1 | 5 | 3 |
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 6 | 2 |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 16 | 5 | |
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 355 | 290 | 905 |
| Cladocera | 3127 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 4 | 1 | 106 |
| Unio | 1041 | 1 | ||
| Ancylus | 1028 | 130 | 61 | 9 |
| Bithynia | 994 | 68 | 5 | 99 |
| Emmericia | 986 | 6 | 1 | |
| Potamopyrgus | 978 | 1148 | 110 | 1232 |
| Radix | 1004 | 3 | 1 | 3 |
| Theodoxus | 967 | 50 | 20 | 39 |
| Physa (sensu lato) | 997 | 1 | 1 | |
| Valvata | 972 | 6 | 1 | 4 |
| Oligochaeta | 933 | 247 | 40 | 70 |
| Dugesiidae | 1055 | 183 | 76 | 11 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |