Listes faunistiques invertébrés
NIELLE A FABREZAN 06179665
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| Date prélèvement | 11/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Bryophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Nulle | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Hydrophytes | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 1 | 1 | |
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 2 | 4 | 2 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 4 | 6 | |
| Mystacides | 312 | 16 | ||
| Oecetis | 317 | 17 | ||
| Polycentropodidae | 223 | 6 | ||
| Polycentropus | 231 | 1 | 3 | |
| Tinodes | 245 | 1 | 2 | |
| Baetidae | 363 | 4 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 15 | 2 | |
| Caenis | 457 | 27 | 4 | 2 |
| Pomatinus | 611 | 3 | ||
| Elmis | 618 | 7 | 2 | 9 |
| Esolus | 619 | 1 | 2 | 15 |
| Limnius | 623 | 6 | 5 | |
| Oulimnius | 622 | 51 | 21 | |
| Stenelmis | 617 | 5 | 2 | |
| Haliplus | 518 | 2 | 1 | |
| Hydraena | 608 | 3 | 1 | 1 |
| Ochthebius | 609 | 2 | ||
| Ceratopogonidae | 819 | 8 | ||
| Atrichopogon | 820 | 1 | ||
| Chironomidae | 807 | 102 | 22 | 18 |
| Ephydridae | 844 | 1 | ||
| Oxycera | 829 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 2 | 4 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Coenagrionidae | 658 | 30 | 1 | 1 |
| Erythromma | 661 | 22 | ||
| Gomphidae | 678 | 1 | 2 | |
| Zygoptera | 9785 | 23 | 1 | 2 |
| Crambidae | 2947 | 3 | ||
| Cataclysta | 2954 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 10 | 5 | 1 |
| Gammaridae | 887 | 74 | 85 | 52 |
| Echinogammarus | 888 | 92 | 135 | 166 |
| Ancylus | 1028 | 10 | 42 | 18 |
| Potamopyrgus | 978 | 1 | 22 | |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | 1 | |
| Physidae | 995 | 5 | ||
| Tricladida | 1054 | 2 | 23 | |
| Dugesia | 1056 | 5 | 3 | 38 |
| Erpobdellidae | 928 | 1 | 2 | 1 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 1 | 4 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |