Listes faunistiques invertébrés
Maury à Maury 06173500
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| Date prélèvement | 22/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Dalles, argiles | Nulle | C |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Lente | C |
| P5 | Bryophytes | Moyenne | A |
| P6 | Pierres, galets | Rapide | C |
| P7 | Pierres, galets | Lente | B |
| P8 | Branchage, racines | Lente | A |
| P9 | Granulats | Lente | B |
| P10 | Pierres, galets | Nulle | B |
| P11 | Dalles, argiles | Moyenne | B |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | ||
| Euleuctra | 67 | 3 | 20 | 3 |
| Leuctra | 69 | 4 | 66 | 7 |
| Hydropsychidae | 211 | 4 | 1 | 6 |
| Hydropsyche | 212 | 35 | 13 | 20 |
| Hydroptila | 200 | 11 | 13 | 8 |
| Orthotrichia | 197 | 5 | 1 | 1 |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 27 | 3 | |
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 6 | 3 | 1 |
| Tinodes | 245 | 1 | 8 | 7 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 5 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 5 | 15 | |
| Centroptilum | 383 | 15 | 1 | |
| Caenis | 457 | 44 | 16 | 2 |
| Ephemerella ignita | 451 | 8 | 1 | 3 |
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 5 | 7 | |
| Choroterpes | 474 | 2 | ||
| Habrophlebia | 491 | 7 | 4 | |
| Pomatinus | 611 | 3 | ||
| Bidessus | 532 | 1 | ||
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 6 | ||
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 55 | 27 | 15 |
| Stenelmis | 617 | 5 | 9 | 4 |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 997 | 470 | 205 |
| Dixa | 794 | 1 | ||
| Ephydridae | 844 | 20 | ||
| Antocha | 759 | 1 | 8 | 8 |
| Dicranota | 765 | 8 | 9 | 13 |
| Simuliidae | 801 | 1 | 2 | 258 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 3 | 1 | |
| Tipulidae | 753 | 27 | 18 | 3 |
| Hydrometra | 740 | 1 | ||
| Nepa | 726 | 1 | ||
| Plea | 733 | 1 | ||
| Boyeria irene | 671 | 6 | ||
| Onychogomphus | 682 | 18 | 11 | 3 |
| Platycnemis | 657 | 11 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 4 | 30 | 6 |
| Potamopyrgus | 978 | 697 | 343 | 27 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | ||
| Physidae | 995 | 1 | 1 | |
| Physella | 19280 | 2 | ||
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 1 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |