Listes faunistiques invertébrés
ROUBION A BONLIEU-SUR-ROUBION 2 06590600
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 6 ko
Date prélèvement | 27/06/2013 |
---|---|
Méthode | Petit cours d'eau |
IBG | 14.0 |
GFI | 7 |
Variété taxonomique | 25 |
I2M2 | 0.5776 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 95.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Lente | A |
P2 | Granulats | Lente | A |
P3 | Sables | Nulle | A |
P4 | Algues | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Rapide | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Rapide | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 3 | 14 | |
Leuctra | 69 | 11 | 35 | 32 |
Protonemura | 46 | 1 | ||
Hydropsyche | 212 | 2 | 4 | |
Hydroptila | 200 | 1 | 1 | |
Mystacides | 312 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Acentrella | 5151 | 1 | 13 | 3 |
Baetis | 364 | 50 | 67 | 75 |
Caenis | 457 | 4 | 8 | 23 |
Ephemerella | 450 | 8 | 13 | 27 |
Ecdyonurus | 421 | 7 | 17 | 34 |
Habrophlebia | 491 | 5 | ||
Leptophlebiidae | 473 | 2 | ||
Micronecta | 719 | 2 | ||
Pomatinus | 611 | 1 | ||
Bidessus | 532 | 3 | ||
Elmis | 618 | 1 | ||
Esolus | 619 | 17 | 34 | |
Oulimnius | 622 | 2 | 3 | |
Riolus | 625 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 464 | 928 | 4104 |
Dolichopodidae | 836 | 1 | ||
Clinocerinae | 9813 | 1 | 1 | |
Hemerodromiinae | 3202 | 3 | ||
Ephydridae | 844 | 2 | ||
Limoniidae | 757 | 1 | ||
Simuliidae | 801 | 136 | 520 | 88 |
Stratiomyidae | 824 | 1 | ||
Onychogomphus | 682 | 1 | ||
Gammarus | 892 | 13 | 6 | 9 |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | 3 |
Galba | 1001 | 1 | ||
Radix | 1004 | 1 | ||
Physella | 19280 | 1 | ||
Oligochaeta | 933 | 84 | 11 | 19 |
Nemathelmintha | 3111 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |