Listes faunistiques invertébrés
CHERAN A JARSY 1 06070400
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 40.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Moyenne | A |
| P3 | Bryophytes | Rapide | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Blocs | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 4 | 4 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 1400 | 1142 | 84 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | 3 | |
| Perlodidae | 127 | 3 | 3 | |
| Isoperla | 140 | 3 | 6 | |
| Brachyptera | 3 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Glossosoma | 190 | 3 | 2 | |
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 50 | 1 | |
| Odontocerum | 339 | 13 | 4 | 1 |
| Philopotamus | 209 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 12 | 13 | 4 |
| Sericostomatidae | 321 | 1 | 4 | |
| Sericostoma | 322 | 3 | 5 | 2 |
| Baetis | 364 | 11 | 1153 | 138 |
| Ephemerella ignita | 451 | 1 | 1 | 1 |
| Heptageniidae | 399 | 4 | 5 | |
| Ecdyonurus | 421 | 1 | 4 | |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 9 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Hydroporinae | 2393 | 10 | 10 | |
| Elmis | 618 | 2 | 2 | |
| Limnius | 623 | 1 | 2 | 2 |
| Riolus | 625 | 120 | 59 | 6 |
| Hydraena | 608 | 1 | 29 | 12 |
| Athericidae | 838 | 3 | 28 | 15 |
| Blephariceridae | 747 | 25 | 12 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 93 | 202 | 41 |
| Empididae | 831 | 9 | 1 | 1 |
| Limoniidae | 757 | 6 | 3 | 3 |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 2 | 76 | 23 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 9 | 7 | 2 |
| Oligochaeta | 933 | 11 | 26 | 76 |
| Planariidae | 1061 | 12 | 9 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 39 | 70 | 34 |