Listes faunistiques invertébrés
L'Oriège à Orlu 05173450
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- Export SEEE csv / 8 ko
| Date prélèvement | 25/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S1 | Rapide | A |
| P2 | S3 | Nulle | A |
| P3 | S28 | Nulle | A |
| P4 | S9 | Lente | A |
| P5 | S24 | Moyenne | B |
| P6 | S30 | Moyenne | B |
| P7 | S29 | Rapide | B |
| P8 | S29 | Moyenne | B |
| P9 | S29 | Lente | C |
| P10 | S29 | Nulle | C |
| P11 | S24 | Rapide | C |
| P12 | S30 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 14 | ||
| Leuctra | 69 | 80 | 2 | 11 |
| Amphinemura | 21 | 6 | 3 | |
| Nemoura | 26 | 55 | 6 | |
| Protonemura | 46 | 184 | 4 | 10 |
| Dinocras | 156 | 2 | ||
| Perlidae | 155 | 2 | 2 | |
| Isoperla | 140 | 13 | 3 | |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 9 | 1 | |
| Micrasema | 268 | 67 | 240 | 444 |
| Agapetus | 191 | 1 | 1 | |
| Agapetus-synagapetus | 5218 | 1 | 2 | |
| Glossosoma | 190 | 1 | 6 | |
| Silo | 292 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 12 | 7 | 16 |
| Ptilocolepus granulatus | 195 | 1 | ||
| Drusinae | 3120 | 13 | 22 | 10 |
| Limnephilinae | 3163 | 3 | ||
| Limnephilidae | 276 | 34 | 1 | |
| Odontocerum albicorne | 340 | 8 | 1 | 1 |
| Philopotamus | 209 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 19 | 11 | 21 |
| Sericostoma | 322 | 10 | ||
| Sericostomatidae | 321 | 2 | 1 | |
| Baetis lato sensu | 9794 | 12 | 24 | 40 |
| Caenis | 457 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 9 | 13 | |
| Rhithrogena | 404 | 23 | 366 | 247 |
| Paraleptophlebia | 481 | 2 | 2 | 1 |
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 1 | ||
| Hydroporinae | 2393 | 2 | 1 | 3 |
| Elmis | 618 | 389 | 17 | 16 |
| Esolus | 619 | 10 | 9 | 5 |
| Limnius | 623 | 21 | 32 | 2 |
| Hydraena | 608 | 11 | 14 | 5 |
| Helodes | 636 | 1 | ||
| Athericidae | 838 | 6 | 10 | 2 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 77 | 6 | 11 |
| Dixidae | 793 | 9 | 1 | |
| Empididae | 831 | 10 | 4 | |
| Limoniidae | 757 | 16 | 11 | 3 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 22 | 33 | 18 |
| Ancylus fluviatilis | 1029 | 3 | ||
| Bythinella | 992 | 4 | 1 | |
| Planariidae | 1061 | 29 | 9 | 6 |
| Oligochaeta | 933 | 1 | 8 | 3 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |