Listes faunistiques invertébrés
VAUXONNE A ST-GEORGES-DE-RENEINS 1 06052435
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| Date prélèvement | 29/04/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | ||
| Granulats | 12.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 36.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 5 | 2 | |
| Agapetus | 191 | 1 | ||
| Hydropsyche | 212 | 3 | 2 | 1 |
| Mystacides | 312 | 140 | 2 | |
| Limnephilinae | 3163 | 13 | ||
| Lype | 241 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 2 | 92 | 74 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 12 | ||
| Ephemerella ignita | 451 | 914 | 988 | 668 |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 6 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 3 | ||
| Siphlonurus | 350 | 4 | 1 | |
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 2 | 1 | |
| Elmis | 618 | 24 | 2 | 3 |
| Esolus | 619 | 1 | ||
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 10 | 17 | 5 |
| Chironomidae | 807 | 1320 | 141 | 224 |
| Empididae | 831 | 4 | 3 | 2 |
| Limoniidae | 757 | 5 | 9 | 11 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | 842 | 904 |
| Tipulidae | 753 | 2 | 4 | 3 |
| Calopteryx | 650 | 66 | ||
| Cordulegaster | 687 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 7 | ||
| Lestidae | 653 | 2 | ||
| Chalcolestes viridis | 2612 | 34 | 1 | |
| Sympetrum | 699 | 19 | ||
| Platycnemis | 657 | 2 | ||
| Asellidae | 880 | 9 | ||
| Gammarus | 892 | 118 | 3 | 9 |
| Cladocera | 3127 | 4 | ||
| Copepoda | 3206 | 45 | 5 | 5 |
| Ostracoda | 3170 | 8 | 4 | 5 |
| Pisidium | 1043 | 7 | 2 | |
| Ancylus | 1028 | 5 | 4 | 48 |
| Potamopyrgus | 978 | 282 | 18 | 112 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 2 | 1 | |
| Valvata | 972 | 2 | ||
| Oligochaeta | 933 | 98 | 72 | 128 |
| Dugesiidae | 1055 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 2 | 24 | 37 |
| Hydracarina | 906 | 24 | 1 | |
| Hydrozoa | 3168 | 22 | 18 | 2 |
| Bryozoa | 1087 | 1 |