Listes faunistiques invertébrés
La Maresque à Prévinquières 05126090
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | 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 |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 53 | 51 | 50 |
| Leuctra | 69 | 225 | 149 | 91 |
| Protonemura | 46 | 112 | 15 | 62 |
| Perla | 164 | 2 | 18 | 19 |
| Perlodes | 150 | 6 | 5 | 2 |
| Oligoplectrum maculatum | 264 | 2 | ||
| Agapetus | 191 | 2 | 2 | 1 |
| Glossosoma | 190 | 5 | 8 | |
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 5 | 26 | 18 |
| Crunoecia | 309 | 1 | ||
| Limnephilinae | 3163 | 15 | 6 | 1 |
| Odontocerum albicorne | 340 | 3 | 1 | 7 |
| Philopotamus | 209 | 36 | 24 | 20 |
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 4 | 1 |
| Sericostoma | 322 | 37 | 16 | 29 |
| Baetis | 364 | 42 | 217 | 154 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 2 | 7 | 2 |
| Ecdyonurus | 421 | 5 | 16 | 9 |
| Epeorus | 400 | 1 | 16 | 7 |
| Habrophlebia | 491 | 1 | 23 | 5 |
| Leptophlebiidae | 473 | 18 | 2 | 4 |
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporus | 537 | 3 | ||
| Platambus maculatus | 557 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Dupophilus | 620 | 37 | 55 | 77 |
| Elmis | 618 | 112 | 13 | 23 |
| Esolus | 619 | 7 | 8 | 17 |
| Limnius | 623 | 13 | 5 | 8 |
| Hydraena | 608 | 23 | 3 | 3 |
| Scirtidae | 634 | 1 | ||
| Athericidae | 838 | 22 | 12 | 10 |
| Chironomidae | 807 | 986 | 148 | 87 |
| Dixidae | 793 | 22 | 1 | 1 |
| Empididae | 831 | 3 | 1 | 1 |
| Limoniidae | 757 | 2 | 10 | 10 |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 47 | 2 | 3 |
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 12 | 2 | |
| Cordulegaster | 687 | 2 | 2 | 2 |
| Sialis | 704 | 2 | ||
| Osmylus | 854 | 1 | ||
| Gammarus | 892 | 1 | ||
| Gammaridae | 887 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | 6 | |
| Erpobdella | 929 | 1 | 2 | |
| Glossiphonia | 909 | 1 | ||
| Polycelis | 1064 | 64 | 85 | 12 |
| Oligochaeta | 933 | 88 | 73 | 45 |
| Hydracarina | 906 | 1 |