Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Rapide | B |
| P4 | Bryophytes | Rapide | A |
| P5 | Pierres, galets | Rapide | C |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Rapide | A |
| P9 | Pierres, galets | Nulle | B |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 2 | |
| Protonemura | 46 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Oligoplectrum | 263 | 16 | 4 | |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsychidae | 211 | 93 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 16 | 9 | 5 |
| Hydroptila | 200 | 2 | ||
| Lepidostoma | 305 | 3 | 1 | |
| Triaenodes | 314 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Chimarra | 207 | 2 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 107 | 48 | 95 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 22 | 5 | 4 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 1 | 4 |
| Heptagenia | 443 | 3 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 4 | ||
| Elmis | 618 | 63 | 4 | 6 |
| Esolus | 619 | 267 | 52 | 45 |
| Limnius | 623 | 21 | 17 | 18 |
| Macronychus | 626 | 6 | 1 | |
| Oulimnius | 622 | 97 | 9 | |
| Potamophilus | 615 | 3 | ||
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 3 | ||
| Atrichops | 840 | 9 | ||
| Blepharicera | 749 | 9 | 1 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 285 | 159 | 37 |
| Clinocerinae | 9813 | 6 | ||
| Hexatoma | 773 | 1 | 2 | 1 |
| Simuliidae | 801 | 27 | 59 | 44 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 19 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gammaridae | 887 | 45 | 5 | 185 |
| Echinogammarus | 888 | 359 | 95 | 375 |
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 5 | 5 | 5 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 3 | ||
| Theodoxus | 967 | 9 | 1 | |
| Dugesiidae | 1055 | 14 | 2 | |
| Oligochaeta | 933 | 42 | 57 | 18 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |