Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 28/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 18.0 | dominant |
| Algues | 8.0 | dominant |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 116 | 373 | |
| Perla | 164 | 2 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetinae | 9812 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 61 | 1 | 220 |
| Hydroptilidae | 193 | 3 | ||
| Hydroptila | 200 | 284 | 544 | 39 |
| Leptoceridae | 310 | 2 | 2 | |
| Athripsodes | 311 | 1 | ||
| Chimarra | 207 | 11 | 1 | |
| Wormaldia | 210 | 5 | 5 | |
| Polycentropodidae | 223 | 2 | 3 | |
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | 5 | |
| Caenis | 457 | 7 | 6 | 3 |
| Gerridae | 734 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Elmis | 618 | 588 | 37 | 166 |
| Esolus | 619 | 1 | 12 | 2 |
| Oulimnius | 622 | 823 | 405 | 144 |
| Riolus | 625 | 49 | ||
| Gyrinus | 514 | 4 | ||
| Orectochilus | 515 | 3 | ||
| Haliplus | 518 | 2 | ||
| Hydrocyphon | 637 | 5 | 8 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 6 | 5 | 3 |
| Chironomidae | 807 | 509 | 455 | 116 |
| Empididae | 831 | 7 | 11 | 5 |
| Coenosiinae | 50792 | 2 | ||
| Limoniidae | 757 | 1 | 2 | 1 |
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 169 | ||
| Simuliidae | 801 | 7 | 80 | |
| Tabanidae | 837 | 2 | 1 | 2 |
| Tipulidae | 753 | 1 | 2 | |
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 3 | 1 | |
| Onychogomphus | 682 | 28 | 9 | 10 |
| Platycnemis | 657 | 5 | ||
| Asellidae | 880 | 219 | 6 | 1 |
| Gammaridae | 887 | 4079 | 443 | |
| Echinogammarus | 888 | 1 | 249 | 6 |
| Gammarus | 892 | 1266 | 332 | 1286 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 19350 | 10694 | 1368 |
| Radix | 1004 | 387 | 3 | 2 |
| Theodoxus | 967 | 22 | 17 | 26 |
| Physidae | 995 | 21 | ||
| Physella | 19280 | 15 | 5 | 1 |
| Oligochaeta | 933 | 2 | 2 | 1 |
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 8 | 33 | |
| Nemathelmintha | 3111 | 1 |