Listes faunistiques invertébrés
La Maresque à Prévinquières 05126090
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 07/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | |
| Leuctra | 69 | 49 | 48 | 33 |
| Leuctra geniculata | 33830 | 6 | ||
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 69 | 5 | 1 |
| Perla | 164 | 25 | 20 | |
| Perlidae | 155 | 2 | 2 | |
| Micrasema | 268 | 1 | ||
| Agapetinae | 9812 | 4 | 8 | |
| Agapetus | 191 | 4 | ||
| Glossosoma | 190 | 17 | 16 | |
| Silo | 292 | 3 | 1 | |
| Hydropsyche | 212 | 2 | 390 | 173 |
| Adicella | 320 | 2 | ||
| Limnephilinae | 3163 | 2 | ||
| Limnephilidae | 276 | 2 | ||
| Odontocerum albicorne | 340 | 2 | 2 | 1 |
| Philopotamus | 209 | 3 | 3 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 3 |
| Sericostoma | 322 | 7 | 6 | |
| Sericostomatidae | 321 | 11 | 10 | 9 |
| Baetis lato sensu | 9794 | 32 | 90 | 85 |
| Ephemera | 502 | 3 | 1 | 1 |
| Ecdyonurus | 421 | 1 | 13 | 4 |
| Epeorus | 400 | 116 | 59 | |
| Rhithrogena | 404 | 4 | 2 | |
| Heptageniidae | 399 | 4 | 51 | 11 |
| Habroleptoides | 485 | 4 | 35 | 19 |
| Leptophlebiidae | 473 | 32 | 18 | 10 |
| Gerridae | 734 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 9 | 99 | 105 |
| Elmis | 618 | 3 | 6 | 11 |
| Esolus | 619 | 2 | 25 | 32 |
| Limnius | 623 | 2 | 3 | 1 |
| Normandia | 624 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 6 | 5 | |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 2 | 3 | |
| Athericidae | 838 | 2 | 8 | 5 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 900 | 300 | 120 |
| Dixidae | 793 | 57 | ||
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | 2 | 1 |
| Pediciidae | 50011 | 1 | 2 | |
| Psychodidae | 783 | 1 | 1 | |
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 4 | 48 | 60 |
| Tipulidae | 753 | 1 | 1 | |
| Cordulegaster | 687 | 2 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Bythinella | 992 | 1 | 1 | |
| Hydrobiidae | 973 | 1 | 1 | |
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus fluviatilis | 1029 | 7 | ||
| Oligochaeta | 933 | 40 | 75 | 86 |
| Planariidae | 1061 | 5 | 6 | 2 |