Listes faunistiques invertébrés
ROMANCHE A JARRIE 1 06144900
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/02/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| I2M2 | 0.9530 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammaridae | 887 | 5 | ||
| Elmis | 618 | 57 | 3 | 3 |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 7 | 2 | 3 |
| Riolus | 625 | 8 | ||
| Blephariceridae | 747 | 2 | ||
| Limoniidae | 757 | 21 | 4 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 76 | 44 | 76 |
| Chironomidae | 807 | 97 | 71 | 41 |
| Empididae | 831 | 17 | 1 | 2 |
| Athericidae | 838 | 1 | ||
| Hydraena | 608 | 1 | ||
| Gammarus | 892 | 689 | 93 | 63 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 6 | 4 | 5 |
| Ancylus | 1028 | 6 | 60 | 9 |
| Dugesiidae | 1055 | 8 | 2 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 29 | ||
| Turbellaria | 3326 | 2 | ||
| Glossosomatinae | 20359 | 3 | 1 | 5 |
| Pediciidae | 50011 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 26 | 19 | 23 |
| Brachyptera | 3 | 2 | ||
| Rhabdiopteryx | 10 | 4 | 4 | 7 |
| Amphinemura | 21 | 45 | 1 | |
| Leuctra | 69 | 59 | 27 | |
| Capniidae | 115 | 1 | ||
| Perlodidae | 127 | 9 | 3 | 8 |
| Isoperla | 140 | 6 | 8 | 6 |
| Perlidae | 155 | 14 | 3 | 2 |
| Dinocras | 156 | 3 | 5 | 5 |
| Perla | 164 | 1 | ||
| Taeniopterygidae | 2 | 2 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 17 | 5 | 8 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 6 | 20 | 12 |
| Limnephilidae | 276 | 1 | ||
| Silo | 292 | 1 | ||
| Baetis | 364 | 379 | 222 | 281 |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 115 | 177 | 139 |
| Ecdyonurus | 421 | 12 | 25 | 15 |