Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 29/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 54 |
| Taxon indicateur | Goeridae |
| 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 | 0.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 40.0 | dominant |
| Vases | 3.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 24.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Helophytes | Nulle | C |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Litieres | Nulle | A |
| P6 | Vases | Nulle | A |
| P7 | Algues | Lente | C |
| P8 | Helophytes | Lente | C |
| P9 | Dalles, argiles | Nulle | A |
| P10 | Algues | Moyenne | C |
| P11 | Granulats | Moyenne | B |
| P12 | Sables | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Beraea | 328 | 1 | ||
| Goera | 287 | 2 | ||
| Silo | 292 | 1 | 4 | 8 |
| Hydropsychidae | 211 | 12 | 8 | 9 |
| Hydropsyche | 212 | 19 | 28 | 5 |
| Hydroptila | 200 | 1 | 6 | |
| Ithytrichia | 198 | 6 | 1 | |
| Lepidostoma | 305 | 17 | 7 | 13 |
| Athripsodes | 311 | 4 | 1 | 8 |
| Mystacides | 312 | 16 | 8 | 6 |
| Oecetis | 317 | 8 | ||
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 3 | |
| Sericostomatidae | 321 | 1 | 14 | 4 |
| Notidobia | 325 | 1 | 1 | |
| Sericostoma | 322 | 5 | 4 | 1 |
| Baetis | 364 | 20 | 29 | 13 |
| Caenis | 457 | 28 | 3 | 7 |
| Ephemerella ignita | 451 | 130 | 33 | 106 |
| Ephemera | 502 | 20 | 17 | |
| Ecdyonurus | 421 | 3 | ||
| Paraleptophlebia | 481 | 1 | 4 | 1 |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 1 | 93 | 5 |
| Elmis | 618 | 7 | 34 | 19 |
| Esolus | 619 | 19 | 1 | |
| Limnius | 623 | 1 | 9 | 2 |
| Oulimnius | 622 | 62 | 44 | 66 |
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 12 | 17 | 3 |
| Hydraena | 608 | 23 | ||
| Atherix | 839 | 2 | ||
| Atrichops | 840 | 3 | 1 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 78 | 12 | 12 |
| Dixidae | 793 | 3 | ||
| Dixa | 794 | 1 | 4 | 9 |
| Hemerodromiinae | 3202 | 1 | ||
| Hydrellia | 2926 | 4 | 3 | |
| Eriopterini | 20361 | 2 | ||
| Simuliidae | 801 | 8 | 14 | |
| Tabanidae | 837 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Nepa | 726 | 1 | ||
| Calopteryx | 650 | 12 | 4 | 14 |
| Coenagrionidae | 658 | 9 | 7 | 4 |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 2 | ||
| Orthetrum | 698 | 4 | ||
| Platycnemis | 657 | 3 | 1 | |
| Cataclysta | 2954 | 2 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 3 | 28 | 11 |
| Echinogammarus | 888 | 14 | 165 | 75 |
| Gammarus | 892 | 6 | 6 | |
| Ancylus | 1028 | 2 | 82 | 3 |
| Bithynia | 994 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 1120 | 845 | 2205 |
| Lymnaeidae | 998 | 1 | 1 | |
| Radix | 1004 | 9 | 1 | 1 |
| Stagnicola | 5124 | 1 | 1 | |
| Theodoxus | 967 | 1 | 44 | 1 |
| Physella | 19280 | 2 | ||
| Anisus | 1010 | 3 | 2 | |
| Sphaeriidae | 1042 | 25 | 3 | 3 |
| Pisidium | 1043 | 4 | ||
| Sphaerium | 1044 | 2 | ||
| Polycelis | 1064 | 1 | 6 | 2 |
| Erpobdellidae | 928 | 1 | 1 | 2 |
| Glossiphonia | 909 | 13 | 3 | 5 |
| Oligochaeta | 933 | 85 | 7 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |