Listes faunistiques invertébrés
REYSSOUZE A PONT-DE-VAUX 1 06047200
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| Date prélèvement | 27/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 12.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 81.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Helophytes | Nulle | A |
| P7 | Sables | Nulle | C |
| P8 | Sables | Nulle | C |
| P9 | Granulats | Nulle | A |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Branchage, racines | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 3 | 1 | |
| Hydroptila | 200 | 3 | ||
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 2 | 2 | |
| Lype | 241 | 2 | ||
| Cloeon | 387 | 195 | 10 | 2 |
| Procloeon bifidum | 391 | 30 | 13 | 8 |
| Caenis | 457 | 17 | 78 | 32 |
| Ephemera | 502 | 1 | 1 | |
| Laccophilinae | 2394 | 4 | ||
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 8 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 736 | 1257 | 391 |
| Culicidae | 796 | 3 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 2 | 9 | |
| Gerris | 735 | 3 | ||
| Calopteryx | 650 | 2 | 3 | |
| Coenagrionidae | 658 | 8 | 3 | |
| Platycnemis | 657 | 2 | ||
| Zygoptera | 9785 | 7 | 12 | 1 |
| Sisyra | 856 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 5 | ||
| Asellidae | 880 | 81 | 37 | |
| Crangonyx | 5116 | 9 | 8 | |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 1 | ||
| Ferrissia | 1030 | 7 | 4 | 5 |
| Potamopyrgus | 978 | 1 | 3 | 49 |
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 2 | ||
| Valvata | 972 | 1 | ||
| Corbicula | 1051 | 1 | 4 | 54 |
| Pisidium | 1043 | 4 | 3 | |
| Tricladida | 1054 | 3 | 1 | |
| Dugesiidae | 1055 | 3 | ||
| Glossiphoniidae | 908 | 5 | 1 | |
| Oligochaeta | 933 | 134 | 814 | 275 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |