Listes faunistiques invertébrés
Le Glandou au niveau de La Selve 05125510
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 29/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 16.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 11.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 37.0 | dominant |
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Bryophytes | Rapide | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 3 | ||
| Leuctra | 69 | 420 | 115 | 18 |
| Leuctra geniculata | 33830 | 1 | ||
| Nemoura | 26 | 3 | ||
| Protonemura | 46 | 19 | 10 | 2 |
| Perlodes | 150 | 4 | 2 | |
| Micrasema | 268 | 3 | 1 | 1 |
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 2 | 1 | |
| Silo-lithax | 5219 | 11 | 1 | |
| Hydropsyche | 212 | 143 | 13 | 2 |
| Hydropsychidae | 211 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 1 | 5 | |
| Limnephilinae | 3163 | 5 | 1 | 2 |
| Odontocerum albicorne | 340 | 1 | 1 | 2 |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 7 | 4 | |
| Polycentropodidae | 223 | 2 | 6 | 1 |
| Lype | 241 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 9 | 2 | 3 |
| Sericostoma | 322 | 2 | 2 | |
| Sericostomatidae | 321 | 6 | 14 | 12 |
| Baetis lato sensu | 9794 | 22 | 34 | 16 |
| Ephemerella ignita | 451 | 17 | 11 | 2 |
| Ephemera | 502 | 11 | 13 | 9 |
| Ecdyonurus | 421 | 3 | 5 | 4 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 1 | 18 | 5 |
| Habrophlebia | 491 | 1 | 1 | |
| Leptophlebiidae | 473 | 25 | 5 | 1 |
| Gerris | 735 | 1 | 2 | 2 |
| Dupophilus | 620 | 18 | 186 | 25 |
| Elmis | 618 | 82 | 60 | 27 |
| Esolus | 619 | 3 | 6 | 5 |
| Limnius | 623 | 10 | 6 | 33 |
| Orectochilus | 515 | 1 | 3 | 1 |
| Hydraena | 608 | 3 | 1 | |
| Scirtidae | 634 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 343 | 345 | 250 |
| Dixidae | 793 | 2 | 4 | |
| Empididae | 831 | 10 | 8 | 2 |
| Limoniidae | 757 | 6 | 31 | 20 |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 36 | 11 | 5 |
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 3 | 1 | |
| Gammarus | 892 | 36 | 20 | |
| Gammaridae | 887 | 52 | 21 | 4 |
| Pisidium | 1043 | 2 | 1 | |
| Sphaeriidae | 1042 | 3 | 1 | 1 |
| Ancylus fluviatilis | 1029 | 1 | ||
| Bythinella | 992 | 3 | ||
| Hydrobiidae | 973 | 1 | ||
| Planariidae | 1061 | 8 | 4 | |
| Oligochaeta | 933 | 10 | 160 | 105 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |