Listes faunistiques invertébrés
EAU MORTE A DOUSSARD 2 06830079
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 30 | 86 | 103 |
| Protonemura | 46 | 26 | 6 | 4 |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Agapetinae | 9812 | 3 | 1 | 2 |
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 22 | 41 | 11 |
| Limnephilinae | 3163 | 7 | 1 | |
| Odontocerum | 339 | 1 | 1 | 4 |
| Psychomyia | 239 | 11 | 5 | |
| Rhyacophila lato-sensu | 183 | 4 | 18 | 16 |
| Sericostoma | 322 | 47 | 14 | 7 |
| Baetis | 364 | 170 | 336 | 169 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 3 | 9 | 14 |
| Serratella | 5152 | 295 | 249 | 123 |
| Torleya | 2391 | 1 | 1 | 1 |
| Ephemera | 502 | 10 | 4 | 2 |
| Heptageniidae | 399 | 2 | 3 | |
| Ecdyonurus | 421 | 2 | 6 | |
| Electrogena | 3181 | 3 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 2 | 8 | 8 |
| Leptophlebiidae | 473 | 9 | 7 | 7 |
| Habrophlebia | 491 | 1 | 1 | 5 |
| Micronectinae | 20396 | 7 | 5 | 3 |
| Hydroporinae | 2393 | 2 | 5 | 4 |
| Elmis | 618 | 57 | 84 | 29 |
| Esolus | 619 | 5 | 35 | 54 |
| Limnius | 623 | 12 | 49 | 45 |
| Riolus | 625 | 13 | 8 | 4 |
| Hydraena | 608 | 6 | 9 | 7 |
| Hydrocyphon | 637 | 1 | 4 | |
| Athericidae | 838 | 2 | 7 | 2 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 578 | 326 | 595 |
| Limoniidae | 757 | 1 | 2 | |
| Pediciidae | 50011 | 1 | ||
| Simuliidae | 801 | 204 | 106 | 1533 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Hymenoptera | 1081 | 1 | ||
| Decapoda | 3140 | 1 | 2 | |
| Gammarus | 892 | 2430 | 207 | 546 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 6 | 2 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 1 | 5 | 2 |
| Oligochaeta | 933 | 24 | 27 | 32 |
| Planariidae | 1061 | 30 | 17 | 12 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |