Listes faunistiques invertébrés
CANCE A ST-JULIEN-VOCANCE 4 06101905
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| Date prélèvement | 02/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.8751 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Bryophytes | Moyenne | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Blocs | Moyenne | B |
| P6 | Blocs | Lente | C |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Blocs | Nulle | C |
| P10 | Dalles, argiles | Nulle | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | ||
| Leuctra | 69 | 54 | 4 | 26 |
| Nemoura | 26 | 19 | 3 | 13 |
| Protonemura | 46 | 9 | 2 | 5 |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | 2 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 3 | 22 | 27 |
| Glossosomatidae | 189 | 4 | 30 | 10 |
| Glossosoma | 190 | 5 | ||
| Goeridae | 286 | 5 | 11 | 6 |
| Silo | 292 | 1 | 1 | |
| Silo-lithax | 5219 | 2 | 7 | 1 |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 1 | 7 | 8 |
| Drusinae | 3120 | 6 | 3 | |
| Limnephilinae | 3163 | 4 | ||
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 1 | 1 | |
| Polycentropodidae | 223 | 2 | 1 | 4 |
| Polycentropus | 231 | 3 | 4 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 5 | 3 |
| Sericostomatidae | 321 | 7 | 3 | 5 |
| Sericostoma | 322 | 41 | 2 | 4 |
| Thremma | 301 | 9 | 9 | 22 |
| Baetis | 364 | 2 | 23 | 20 |
| Ephemerella ignita | 451 | 22 | 2 | |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | 7 | 12 |
| Epeorus | 400 | 7 | 3 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | 1 |
| Habroleptoides | 485 | 1 | 1 | 3 |
| Habrophlebia | 491 | 1 | 2 | |
| Hydroporinae | 2393 | 2 | 2 | 3 |
| Dupophilus | 620 | 40 | 58 | 12 |
| Elmis | 618 | 12 | 11 | 6 |
| Esolus | 619 | 31 | 19 | 15 |
| Limnius | 623 | 28 | 8 | 9 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 7 | 6 | 3 |
| Anthomyidae | 847 | 2 | 1 | |
| Athericidae | 838 | 7 | 21 | 12 |
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 168 | 37 | 111 |
| Dixidae | 793 | 7 | 1 | |
| Empididae | 831 | 1 | 1 | 4 |
| Limoniidae | 757 | 8 | 1 | 4 |
| Simuliidae | 801 | 6 | 2 | 4 |
| Thaumaleidae | 823 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gammaridae | 887 | 3 | 3 | |
| Gammarus | 892 | 17 | 1 | |
| Ancylus | 1028 | 12 | 42 | 16 |
| Sphaerium | 1044 | 1 | ||
| Planariidae | 1061 | 16 | 3 | 5 |
| Oligochaeta | 933 | 57 | 2 | 10 |
| Hydracarina | 906 | 3 | 3 | 3 |