Listes faunistiques invertébrés
La Cône en amont de la Selve 05125420
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 41 | 44 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 39 | 9 | 16 |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 4 | 10 | |
| Perlidae | 155 | 3 | 5 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 8 | 2 | |
| Silo-lithax | 5219 | 4 | ||
| Hydropsyche | 212 | 4 | 16 | 8 |
| Hydropsychidae | 211 | 10 | 13 | 6 |
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Odontocerum albicorne | 340 | 23 | 10 | 10 |
| Philopotamus | 209 | 1 | 5 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 16 | 2 |
| Sericostomatidae | 321 | 4 | 5 | |
| Baetis lato sensu | 9794 | 156 | 490 | 188 |
| Ephemerella ignita | 451 | 8 | 1 | |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 6 | 9 | |
| Epeorus | 400 | 4 | 15 | |
| Rhithrogena | 404 | 8 | 7 | |
| Heptageniidae | 399 | 3 | 4 | |
| Habrophlebia | 491 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 50 | 2 | 5 |
| Dryops | 613 | 4 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dupophilus | 620 | 29 | 132 | 84 |
| Elmis | 618 | 80 | 8 | 23 |
| Esolus | 619 | 26 | 20 | 20 |
| Limnius | 623 | 6 | 24 | 20 |
| Oulimnius | 622 | 3 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 2 | 7 | 4 |
| Chironomidae | 807 | 960 | 150 | 264 |
| Dixidae | 793 | 7 | 2 | 3 |
| Empididae | 831 | 4 | 3 | 3 |
| Limoniidae | 757 | 4 | 8 | 6 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 53 | 3 | 38 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | 1 | |
| Cordulegaster | 687 | 5 | ||
| Gammarus | 892 | 2 | ||
| Gammaridae | 887 | 9 | 2 | |
| Pisidium | 1043 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Planariidae | 1061 | 1 | 2 | 1 |
| Oligochaeta | 933 | 21 | 36 | 86 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |