Listes faunistiques invertébrés
Aude à Moussan 1 06180000
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| Date prélèvement | 06/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 44 |
| 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 | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 26.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 18.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Granulats | Moyenne | B |
| P4 | Granulats | Nulle | C |
| P5 | Blocs | Moyenne | B |
| P6 | Hydrophytes | Moyenne | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Bryophytes | Moyenne | A |
| P11 | Algues | Nulle | B |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 1 | |
| Hydropsyche | 212 | 7 | 20 | 9 |
| Hydroptila | 200 | 22 | 71 | 16 |
| Orthotrichia | 197 | 14 | 2 | 1 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 5 | 10 | |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 2 | 2 | 3 |
| Oecetis | 317 | 4 | ||
| Psychomyia | 239 | 2 | 9 | |
| Baetis | 364 | 3 | 25 | 21 |
| Cloeon | 387 | 5 | 2 | |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 29 | 42 | 15 |
| Choroterpes | 474 | 4 | ||
| Potamanthus | 509 | 1 | 7 | |
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 3 | ||
| Esolus | 619 | 10 | 54 | 77 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 6 | 3 | 3 |
| Potamophilus | 615 | 1 | 1 | |
| Stenelmis | 617 | 1 | 8 | 16 |
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 521 | 662 | 199 |
| Empididae | 831 | 1 | 1 | |
| Micronecta | 719 | 7 | ||
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 16 | 1 | |
| Oxygastra | 691 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 9 | ||
| Sisyra | 856 | 2 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Atyaephyra | 861 | 7 | 1 | |
| Asellidae | 880 | 10 | ||
| Corophium | 3212 | 1 | 1 | |
| Crangonyx | 5116 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Ancylus | 1028 | 1 | 3 | |
| Bithynia | 994 | 8 | ||
| Radix | 1004 | 2 | 1 | |
| Theodoxus | 967 | 1 | 3 | 5 |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 11 | ||
| Planorbidae | 1009 | 90 | 4 | 3 |
| Corbicula | 1051 | 17 | 208 | 49 |
| Dreissena | 1046 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 27 | 528 | 221 |
| Glossiphoniidae | 908 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 10 | 9 | |
| Bryozoa | 1087 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | 3 | |
| Hydracarina | 906 | 3 |