Listes faunistiques invertébrés
CANAL CATELAN A LA-VERPILLIERE 06082260
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| Date prélèvement | 06/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 6 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 18.0 | dominant |
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 74.0 | dominant |
| Algues | 5.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Pierres, galets | Moyenne | B1 |
| P3 | Granulats | Moyenne | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Sables | Moyenne | B2 |
| P6 | Sables | Moyenne | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Hydrophytes | Moyenne | B2 |
| P9 | Sables | Moyenne | B3 |
| P10 | Sables | Moyenne | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Hydrophytes | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 7 | 4 | 25 |
| Hydroptila | 200 | 40 | 28 | 12 |
| Ithytrichia | 198 | 2 | 6 | |
| Lepidostomatidae | 304 | 2 | ||
| Lepidostoma | 305 | 5 | 2 | 1 |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 5 | ||
| Baetis | 364 | 99 | 14 | 150 |
| Caenis | 457 | 2 | ||
| Serratella | 5152 | 10 | 3 | 3 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronectinae | 20396 | 35 | 1 | |
| Corixinae | 5196 | 3 | ||
| Nepa | 726 | 1 | ||
| Laccophilinae | 2394 | 6 | 1 | |
| Colymbetinae | 2395 | 15 | ||
| Hydroporinae | 2393 | 4 | 2 | |
| Elmis | 618 | 52 | 4 | 18 |
| Oulimnius | 622 | 16 | 1 | 1 |
| Aulonogyrus | 513 | 2 | ||
| Haliplus | 518 | 13 | ||
| Hydraena | 608 | 4 | ||
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 5 | 1 | |
| Sphaeridiinae | 5194 | 7 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 87 | 1 | |
| Chironomidae | 807 | 130 | 160 | 330 |
| Culicidae | 796 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 26 | 95 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 5 | ||
| Gammarus | 892 | 320 | 11 | 210 |
| Asellidae | 880 | 3 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Bithynia | 994 | 15 | ||
| Physa (sensu lato) | 997 | 6 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 12 | 2 | |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 5 | 1 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Planariidae | 1061 | 4 | 1 | |
| Oligochaeta | 933 | 30 | 2 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 |