Listes faunistiques invertébrés
CANCE A ST-JULIEN-VOCANCE 4 06101905
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| Date prélèvement | 06/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Bryophytes | Moyenne | A |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Lente | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Rapide | B |
| P10 | Sables | Nulle | A |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 1 | |
| Protonemura | 46 | 928 | 5 | 14 |
| Dinocras | 156 | 1 | ||
| Isoperla | 140 | 5 | 1 | |
| Micrasema | 268 | 3 | ||
| Glossosomatidae | 189 | 3 | ||
| Agapetus | 191 | 19 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 84 | 15 | 15 |
| Adicella | 320 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 52 | 7 | |
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 19 | 6 | 1 |
| Sericostoma | 322 | 79 | 28 | |
| Baetis | 364 | 37 | 48 | 37 |
| Ephemera | 502 | 24 | 10 | 1 |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 3 | 4 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Dupophilus | 620 | 2 | 14 | 20 |
| Elmis | 618 | 23 | 14 | 7 |
| Esolus | 619 | 4 | 78 | 37 |
| Limnius | 623 | 1 | 19 | 11 |
| Hydraena | 608 | 2 | 6 | 2 |
| Athericidae | 838 | 3 | 21 | 15 |
| Ceratopogonidae | 819 | 4 | 10 | 8 |
| Chironomidae | 807 | 888 | 69 | 1 |
| Empididae | 831 | 24 | ||
| Limoniidae | 757 | 3 | 1 | |
| Simuliidae | 801 | 236 | 6 | 6 |
| Cordulegaster | 687 | 2 | 1 | |
| Gammarus | 892 | 16 | ||
| Ancylus | 1028 | 1 | 1 | |
| Planariidae | 1061 | 79 | 9 | 2 |
| Oligochaeta | 933 | 35 | 42 | 19 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |