Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 24/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 73.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Bryophytes | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 21 | 22 |
| Leuctridae | 66 | 1 | ||
| Protonemura | 46 | 54 | 18 | 23 |
| Nemoura | 26 | 5 | 3 | 2 |
| Perla | 164 | 1 | 14 | 16 |
| Perlidae | 155 | 1 | ||
| Beraea | 328 | 1 | ||
| Agapetus | 191 | 2 | 8 | |
| Agapetinae | 9812 | 2 | ||
| Glossosoma | 190 | 2 | 3 | |
| Glossosomatidae | 189 | 1 | 2 | |
| Silo | 292 | 5 | ||
| Silo-lithax | 5219 | 12 | ||
| Goeridae | 286 | 3 | 26 | 2 |
| Diplectrona | 2307 | 1 | ||
| Hydropsyche | 212 | 12 | 31 | 45 |
| Hydropsychidae | 211 | 13 | 22 | |
| Crunoecia | 309 | 1 | ||
| Mystacides | 312 | 31 | 5 | 1 |
| Oecetis | 317 | 26 | 4 | 1 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | 6 | |
| Odontocerum albicorne | 340 | 2 | ||
| Philopotamus | 209 | 15 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | 6 | |
| Rhyacophila lato-sensu | 183 | 4 | 9 | 4 |
| Sericostoma | 322 | 1 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 69 | 87 | 60 |
| Procloeon bifidum | 391 | 1 | ||
| Baetidae | 363 | 3 | ||
| Ephemerella ignita | 451 | 2 | 1 | |
| Ephemerella | 450 | 1 | ||
| Ephemera | 502 | 29 | 16 | 28 |
| Ecdyonurus | 421 | 20 | 38 | |
| Epeorus | 400 | 2 | 3 | |
| Rhithrogena | 404 | 5 | 6 | |
| Heptageniidae | 399 | 3 | 3 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 3 | 4 | 3 |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 40 | 25 | 34 |
| Gerris | 735 | 4 | 1 | 2 |
| Veliidae | 743 | 2 | ||
| Colymbetinae | 2395 | 10 | ||
| Dupophilus | 620 | 14 | 41 | 60 |
| Elmis | 618 | 102 | 8 | 19 |
| Esolus | 619 | 2 | 66 | 52 |
| Limnius | 623 | 5 | 3 | 9 |
| Oulimnius | 622 | 6 | 3 | |
| Riolus | 625 | 3 | ||
| Orectochilus | 515 | 3 | ||
| Hydrocyphon | 637 | 5 | 17 | |
| Odeles | 41985 | 3 | ||
| Hydraena | 608 | 10 | 1 | 8 |
| Hydrophilinae | 2517 | 5 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | 10 |
| Chironomidae | 807 | 210 | 38 | 35 |
| Dixidae | 793 | 7 | 2 | |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 2 | 2 | |
| Simuliidae | 801 | 10 | 2 | |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 9 | 1 | |
| Cordulegaster | 687 | 6 | 1 | |
| Zygoptera | 9785 | 1 | ||
| Osmylus | 854 | 1 | ||
| Gammarus | 892 | 187 | 1 | 14 |
| Gammaridae | 887 | 133 | 2 | 20 |
| Sphaeriidae | 1042 | 2 | ||
| Ancylus fluviatilis | 1029 | 2 | ||
| Planariidae | 1061 | 7 | 1 | 5 |
| Oligochaeta | 933 | 24 | 42 | 123 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 |