Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/05/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 17.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 12 | 14 | |
| Euleuctra | 67 | 1 | 3 | 11 |
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 4 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Metalype | 246 | 1 | ||
| Tinodes | 245 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 7 | 5 |
| Sericostoma | 322 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 125 | 250 | 224 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 62 | 43 | 88 |
| Ephemerella | 450 | 264 | 35 | 20 |
| Heptageniidae | 399 | 1 | 4 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 5 | 3 | 1 |
| Gerris | 735 | 2 | ||
| Pomatinus | 611 | 10 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 11 | 34 | 21 |
| Limnius | 623 | 1 | 1 | |
| Riolus | 625 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 3 | 1 | |
| Ceratopogonidae | 819 | 27 | 12 | 8 |
| Chironomidae | 807 | 641 | 256 | 248 |
| Empididae | 831 | 4 | 3 | 7 |
| Limoniidae | 757 | 2 | 1 | 1 |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 6 | 9 | 4 |
| Stratiomyidae | 824 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 6 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 2 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Sympecma | 654 | 2 | ||
| Platycnemis | 657 | 10 | ||
| Copepoda | 3206 | 3 | 6 | 1 |
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 992 | 67 | 112 |
| Potamopyrgus | 978 | 14 | 9 | 7 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 4 | 1 | |
| Dugesiidae | 1055 | 2 | 1 | |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 41 | 17 | 62 |
| Nematoda | 1089 | 3 | 1 | 4 |
| Hydracarina | 906 | 21 | 28 | 88 |
| Prostoma | 3110 | 1 |