Listes faunistiques invertébrés
L'Adour à Pouzac 05236000
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 20/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S1 | Moyenne | A |
| P2 | S3 | Nulle | A |
| P3 | S28 | Moyenne | A |
| P4 | S9 | Lente | A |
| P5 | S24 | Moyenne | B |
| P6 | S30 | Moyenne | B |
| P7 | S29 | Moyenne | B |
| P8 | S29 | Rapide | B |
| P9 | S29 | Lente | C |
| P10 | S29 | Nulle | C |
| P11 | S29 | Moyenne | C |
| P12 | S30 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 395 | 44 | 14 |
| Amphinemura | 21 | 20 | 1 | |
| Nemoura | 26 | 7 | ||
| Protonemura | 46 | 110 | 2 | 4 |
| Dinocras | 156 | 173 | 16 | 2 |
| Perlidae | 155 | 2 | ||
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 11 | 1 | |
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 11 | 4 | 1 |
| Oligoplectrum maculatum | 264 | 1 | ||
| Glossosoma | 190 | 1 | 3 | 3 |
| Silo | 292 | 11 | ||
| Silo-lithax | 5219 | 6 | ||
| Hydropsyche | 212 | 135 | 24 | 10 |
| Lasiocephala | 307 | 101 | 50 | |
| Lepidostoma hirtum | 306 | 302 | 75 | 18 |
| Adicella | 320 | 7 | ||
| Limnephilinae | 3163 | 3 | ||
| Odontocerum albicorne | 340 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 10 | 6 | 6 |
| Sericostoma | 322 | 58 | 1 | |
| Sericostomatidae | 321 | 12 | 30 | 12 |
| Baetis lato sensu | 9794 | 143 | 318 | 212 |
| Caenis | 457 | 6 | 1 | 4 |
| Ephemerella ignita | 451 | 146 | 6 | |
| Torleya major | 452 | 7 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Epeorus | 400 | 19 | ||
| Rhithrogena | 404 | 13 | 368 | 177 |
| Habroleptoides | 485 | 3 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Pomatinus substriatus | 33844 | 3 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 384 | 17 | 12 |
| Esolus | 619 | 22 | 2 | |
| Limnius | 623 | 22 | 6 | 3 |
| Oulimnius | 622 | 11 | ||
| Riolus | 625 | 11 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 3 | 11 | 4 |
| Blephariceridae | 747 | 28 | 10 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 445 | 10 | 5 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 21 | 4 | 1 |
| Rhagionidae | 841 | 6 | ||
| Simuliidae | 801 | 44 | 372 | 46 |
| Echinogammarus | 888 | 683 | 4 | |
| Gammarus | 892 | 2 | ||
| Ancylus fluviatilis | 1029 | 3 | 13 | |
| Radix | 1004 | 5 | 4 | |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planariidae | 1061 | 2 | 1 | |
| Oligochaeta | 933 | 5 | 32 | 10 |
| Gordiaca | 5189 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |