Listes faunistiques invertébrés
Sou à St-martin-de-villereglan 06176680
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 13/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 46 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 28.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Lente | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Hydrophytes | Nulle | A |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 159 | 14 | 75 |
| Goera | 287 | 2 | ||
| Cheumatopsyche | 221 | 6 | 58 | |
| Hydropsyche | 212 | 4 | 46 | |
| Hydroptila | 200 | 3 | 38 | |
| Lepidostoma | 305 | 1 | 1 | 45 |
| Athripsodes | 311 | 8 | 4 | 18 |
| Leptocerus | 319 | 30 | ||
| Mystacides | 312 | 16 | 8 | 23 |
| Oecetis | 317 | 3 | 2 | 18 |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 2 | 3 | 45 |
| Tinodes | 245 | 16 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 25 | 14 | 1 |
| Cloeon | 387 | 40 | 19 | 1 |
| Procloeon | 390 | 3 | ||
| Procloeon bifidum | 391 | 5 | ||
| Caenis | 457 | 486 | 635 | 307 |
| Ephemerella ignita | 451 | 5 | ||
| Ephemera | 502 | 3 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 24 | ||
| Elmis | 618 | 15 | 26 | |
| Esolus | 619 | 5 | 24 | 35 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 39 | 89 | 122 |
| Riolus | 625 | 1 | 1 | 11 |
| Stenelmis | 617 | 21 | ||
| Haliplus | 518 | 10 | 18 | |
| Hydraena | 608 | 6 | ||
| Hydrophilinae | 2517 | 1 | 2 | |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 3 | 9 | 2 |
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 165 | 293 | 367 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 19 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 3 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 1 | 3 |
| Micronecta | 719 | 9 | 5 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Notonectidae | 728 | 2 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Coenagrionidae | 658 | 9 | ||
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 4 | 3 | 5 |
| Chalcolestes | 2611 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Platycnemis | 657 | 6 | ||
| Crambidae | 2947 | 3 | ||
| Sialis | 704 | 2 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 4 | ||
| Gammaridae | 887 | 4 | 57 | |
| Echinogammarus | 888 | 17 | 34 | 41 |
| Ancylus | 1028 | 4 | 2 | 48 |
| Potamopyrgus | 978 | 47 | 230 | 354 |
| Lymnaeidae | 998 | 21 | 2 | 1 |
| Radix | 1004 | 1 | 31 | |
| Physa (sensu lato) | 997 | 4 | ||
| Physella | 19280 | 6 | 7 | |
| Planorbidae | 1009 | 19 | 6 | 6 |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 5 | 4 | |
| Glossiphoniidae | 908 | 2 | 3 | 5 |
| Oligochaeta | 933 | 13 | 6 | |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |