Listes faunistiques invertébrés
OZON A CHEMINAS 06094150
- Télécharger la fiche IRSTEA xls / 141 ko
- Export SEEE csv / 9 ko
Date prélèvement | 18/07/2012 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 39 | ||||||||||||||||||||||||||||||||
I2M2 |
0.4982
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 8.0 | dominant |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 36.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 5.0 | dominant |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 45.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Bryophytes | Moyenne | B |
P6 | Pierres, galets | Nulle | B |
P7 | Vases | Nulle | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Dalles, argiles | Nulle | C |
P12 | Dalles, argiles | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 1 | ||
Perla | 164 | 1 | ||
Isoperla | 140 | 1 | ||
Beraeodes | 329 | 144 | 8 | |
Silo | 292 | 4 | 23 | |
Hydropsyche | 212 | 6 | 3 | |
Athripsodes | 311 | 3 | 4 | 38 |
Mystacides | 312 | 1 | 3 | |
Oecetis | 317 | 2 | ||
Drusinae | 3120 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 5 | 4 | |
Tinodes | 245 | 1 | 9 | 54 |
Rhyacophila lato-sensu | 183 | 1 | 1 | |
Baetis | 364 | 12 | 74 | 384 |
Centroptilum | 383 | 1 | ||
Cloeon | 387 | 164 | 4 | |
Caenis | 457 | 2 | 5 | |
Ephemerella | 450 | 7 | 24 | 23 |
Ecdyonurus | 421 | 2 | 4 | |
Leptophlebiidae | 473 | 2 | 1 | |
Sigara | 716 | 1 | 1 | |
Corixinae | 5196 | 5 | 1 | 1 |
Hydrometra | 740 | 1 | ||
Nepa | 726 | 4 | 2 | |
Notonecta | 730 | 29 | 2 | 1 |
Dryops | 613 | 3 | 1 | |
Deronectes | 549 | 3 | ||
Hydroporus | 537 | 3 | ||
Stictonectes | 548 | 4 | 1 | |
Elmis | 618 | 1 | ||
Oulimnius | 622 | 2 | 8 | |
Gyrinus | 514 | 4 | ||
Hydraena | 608 | 1 | ||
Anthomyidae | 847 | 15 | ||
Ceratopogoninae | 822 | 1 | 1 | |
Forcipomyinae | 20455 | 1 | ||
Chironomidae | 807 | 600 | 2723 | 104 |
Atalantinae | 3134 | 1 | ||
Hemerodromiinae | 3202 | 1 | ||
Limoniidae | 757 | 14 | ||
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 13 | 2368 | 1030 |
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 1 | 2 | 13 |
Chalcolestes | 2611 | 2 | ||
Sialis | 704 | 10 | 24 | 1 |
Gammarus | 892 | 151 | 1664 | 704 |
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | 3 | 3 |
Pisidium | 1043 | 2049 | 312 | 104 |
Ancylus | 1028 | 3 | 80 | |
Radix | 1004 | 6 | ||
Lymnaeidae | 998 | 1 | ||
Glossiphonia | 909 | 18 | 5 | 8 |
Helobdella | 912 | 14 | 12 | 3 |
Oligochaeta | 933 | 648 | 976 | 263 |
Polycelis | 1064 | 1 | ||
Nematoda | 1089 | 3 | 3 | |
Nemathelmintha | 3111 | 3 | ||
Hydracarina | 906 | 3 | 3 | |
Hydra | 1077 | 3 | 3 |