Listes faunistiques invertébrés
Paillon de Contes à Coaraze 06700260
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 22/07/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7639 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Nulle | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Dalles, argiles | Rapide | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Blocs | Rapide | B3 |
| P10 | Dalles, argiles | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 23 | 32 | 13 |
| Leuctra | 69 | 69 | 124 | 51 |
| Protonemura | 46 | 1 | 2 | |
| Dinocras | 156 | 2 | ||
| Hydropsyche | 212 | 1 | 2 | 5 |
| Hydroptila | 200 | 1 | ||
| Limnephilini | 3162 | 6 | 3 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 16 | 20 |
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 98 | 1216 | 720 |
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 2 | 3 | |
| Ephemerella | 450 | 2 | ||
| Heptageniidae | 399 | 6 | ||
| Ecdyonurus | 421 | 4 | 63 | 27 |
| Leptophlebiidae | 473 | 22 | 5 | |
| Habroleptoides | 485 | 1 | 3 | 6 |
| Habrophlebia | 491 | 118 | 34 | 10 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 8 | 2 | |
| Notonectidae | 728 | 2 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 6 | 6 | 11 |
| Esolus | 619 | 1 | 5 | 5 |
| Limnius | 623 | 2 | 1 | |
| Riolus | 625 | 4 | 1 | |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 192 | 128 | 592 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 4 | 10 | |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 20 | 44 | 10 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 4 | 4 | 2 |
| Cordulegaster | 687 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 1 | 1 |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 320 | 280 | 68 |
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 9 | 6 | 10 |
| Oligochaeta | 933 | 6 | 4 | 6 |
| Hydracarina | 906 | 3 | 3 | 3 |