Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 2137 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 02/07/2015 |
|---|---|
| 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 | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 660 | 37 | 88 |
| Nemoura | 26 | 39 | 4 | |
| Protonemura | 46 | 8 | 78 | 76 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 4 | 40 | 37 |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | 1 | |
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 2 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 1 | 28 | 13 |
| Limnephilidae | 276 | 1 | ||
| Drusinae | 3120 | 2 | 4 | |
| Limnephilinae | 3163 | 4 | 2 | |
| Odontocerum | 339 | 3 | 2 | |
| Philopotamus | 209 | 1 | 1 | |
| Wormaldia | 210 | 1 | ||
| Polycentropus | 231 | 8 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 2 | 14 | 16 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 5 | 6 | |
| Thremma | 301 | 1 | ||
| Baetis | 364 | 42 | 882 | 126 |
| Caenis | 457 | 3 | 2 | 1 |
| Ephemerella | 450 | 88 | 7 | 5 |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 4 | 2 | 2 |
| Electrogena | 3181 | 2 | ||
| Epeorus | 400 | 11 | 17 | |
| Leptophlebiidae | 473 | 17 | 25 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 22 | 12 | |
| Gerris | 735 | 4 | ||
| Hydrometra | 740 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 15 | 1 | 6 |
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 11 | 9 | 14 |
| Esolus | 619 | 13 | 10 | 6 |
| Limnius | 623 | 3 | 4 | 2 |
| Oulimnius | 622 | 4 | 1 | |
| Hydraena | 608 | 3 | 3 | |
| Scirtidae | 634 | 1 | ||
| Hydrocyphon | 637 | 17 | 9 | |
| Athericidae | 838 | 1 | 1 | 2 |
| Blephariceridae | 747 | 2 | 13 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 684 | 14 | 270 |
| Dixidae | 793 | 3 | ||
| Empididae | 831 | 46 | 10 | 10 |
| Limoniidae | 757 | 37 | 6 | 2 |
| Simuliidae | 801 | 1 | 74 | 248 |
| Gammarus | 892 | 3 | ||
| Ostracoda | 3170 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Bythinella | 992 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 25 | 2 | 8 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Dinocras | 156 | 1 |