Listes faunistiques invertébrés
Coulent à Ginoles 06150830
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- Export SEEE csv / 8 ko
| Date prélèvement | 08/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 7.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Bryophytes | Moyenne | A |
| P3 | Blocs | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Dalles, argiles | Lente | A |
| P6 | Blocs | Lente | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Algues | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 1 | |
| Euleuctra | 67 | 3 | 13 | |
| Leuctra | 69 | 1 | ||
| Micrasema | 268 | 41 | 135 | 104 |
| Glossosomatidae | 189 | 1 | 4 | |
| Agapetus | 191 | 2 | 1 | 5 |
| Glossosoma | 190 | 4 | ||
| Goeridae | 286 | 40 | 2 | |
| Silo | 292 | 25 | 4 | 2 |
| Hydropsychidae | 211 | 1 | 4 | 5 |
| Hydropsyche | 212 | 3 | 7 | 2 |
| Hydroptila | 200 | 6 | 1 | |
| Lepidostoma | 305 | 1 | 12 | 14 |
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 2 |
| Sericostomatidae | 321 | 5 | 3 | 4 |
| Sericostoma | 322 | 17 | 1 | |
| Baetis | 364 | 4 | 48 | 76 |
| Ephemerella ignita | 451 | 1 | 1 | 2 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Elmis | 618 | 132 | 149 | 87 |
| Esolus | 619 | 25 | 95 | 53 |
| Limnius | 623 | 20 | 1 | 5 |
| Oulimnius | 622 | 186 | 9 | 32 |
| Riolus | 625 | 4 | ||
| Stenelmis | 617 | 3 | 4 | 5 |
| Hydrophilinae | 2517 | 1 | ||
| Atherix | 839 | 13 | ||
| Ceratopogonidae | 819 | 1 | ||
| Atrichopogon | 820 | 1 | ||
| Chironomidae | 807 | 119 | 40 | 101 |
| Chelifera | 2884 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 9 | ||
| Simulium | 806 | 85 | 377 | 29 |
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | 3 | |
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 3 | ||
| Onychogomphus | 682 | 3 | 4 | 7 |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 1 | 10 | 5 |
| Potamopyrgus | 978 | 1020 | 615 | 1330 |
| Physella | 19280 | 1 | ||
| Dugesiidae | 1055 | 143 | 55 | 155 |
| Glossiphonia | 909 | 1 | 1 | 1 |
| Oligochaeta | 933 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |