Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 872 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 21/02/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnia | 116 | 3 | 4 | |
| Capnioneura | 122 | 1 | ||
| Chloroperlidae | 169 | 2 | ||
| Chloroperla | 170 | 1 | 20 | |
| Leuctra | 69 | 52 | 36 | 35 |
| Amphinemura | 21 | 1 | 1 | |
| Nemoura | 26 | 2 | 2 | |
| Protonemura | 46 | 218 | 19 | 3 |
| Dictyogenus | 132 | 1 | ||
| Isoperla | 140 | 23 | 5 | 4 |
| Perlodes | 150 | 1 | ||
| Taeniopterygidae | 2 | 1 | 1 | |
| Rhabdiopteryx | 10 | 18 | 80 | 79 |
| Taeniopteryx | 14 | 1 | ||
| Ernodes | 330 | 1 | ||
| Drusinae | 3120 | 1 | 3 | |
| Limnephilinae | 3163 | 32 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 2 |
| Sericostomatidae | 321 | 3 | ||
| Baetis | 364 | 185 | 167 | 139 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 1 | 28 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 14 | 219 | 172 |
| Curculionidae | 647 | 1 | ||
| Anthomyidae | 847 | 1 | 3 | |
| Blephariceridae | 747 | 2 | 1 | 37 |
| Chironomidae | 807 | 1467 | 9 | 161 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 12 | 6 | |
| Limoniidae | 757 | 29 | 11 | 19 |
| Psychodidae | 783 | 5 | 1 | |
| Simuliidae | 801 | 6 | 5 | 157 |
| Tipulidae | 753 | 2 | 2 | |
| Oligochaeta | 933 | 5 | 1 | |
| Hydracarina | 906 | 1 |