Listes faunistiques invertébrés
AY A SARRAS 2 06580075
- Télécharger la fiche IRSTEA xls / 2161 ko
- Export SEEE csv / 11 ko
Date prélèvement | 25/07/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 51 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7743
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 58.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 4.0 | marginal |
Algues | ||
Dalles, argiles | 25.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Granulats | Lente | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Blocs | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Rapide | C |
P11 | Pierres, galets | Nulle | C |
P12 | Blocs | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Chloroperlidae | 169 | 2 | ||
Euleuctra geniculata | 68 | 4 | 250 | 154 |
Leuctra | 69 | 71 | 566 | 197 |
Perla | 164 | 14 | 3 | |
Perlodes | 150 | 1 | ||
Micrasema | 268 | 1 | 2 | 11 |
Goeridae | 286 | 1 | ||
Silo | 292 | 1 | ||
Hydropsyche | 212 | 402 | 157 | 138 |
Lepidostomatidae | 304 | 2 | 5 | |
Lepidostoma | 305 | 9 | 6 | 4 |
Adicella | 320 | 1 | ||
Mystacides | 312 | 36 | 4 | 13 |
Oecetis | 317 | 28 | 3 | 12 |
Limnephilinae | 3163 | 1 | ||
Chimarra | 207 | 18 | 6 | |
Polycentropodidae | 223 | 4 | ||
Polycentropus | 231 | 43 | 38 | 4 |
Psychomyia | 239 | 1 | 60 | 51 |
Tinodes | 245 | 9 | 22 | |
Rhyacophila lato-sensu | 183 | 21 | 40 | 32 |
Sericostoma | 322 | 2 | ||
Baetis | 364 | 21 | 420 | 220 |
Caenis | 457 | 56 | 3 | 24 |
Ephemerella ignita | 451 | 87 | 5 | 7 |
Ephemera | 502 | 2 | 5 | 13 |
Heptageniidae | 399 | 2 | 43 | 4 |
Ecdyonurus | 421 | 18 | 6 | |
Epeorus | 400 | 33 | 18 | |
Leptophlebiidae | 473 | 2 | 1 | |
Gerris | 735 | 1 | ||
Hydrometra | 740 | 1 | ||
Dupophilus | 620 | 4 | 9 | |
Elmis | 618 | 24 | 52 | 43 |
Esolus | 619 | 16 | 10 | |
Limnius | 623 | 16 | 114 | 96 |
Oulimnius | 622 | 107 | 26 | 10 |
Stenelmis | 617 | 24 | 218 | 82 |
Hydraena | 608 | 3 | 34 | 13 |
Ochthebius | 609 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Anthomyidae | 847 | 2 | ||
Athericidae | 838 | 34 | 1 | 12 |
Blephariceridae | 747 | 1 | 1 | |
Ceratopogonidae | 819 | 3 | 6 | 5 |
Chironomidae | 807 | 1810 | 558 | 150 |
Empididae | 831 | 1 | 7 | 7 |
Limoniidae | 757 | 2 | 5 | |
Psychodidae | 783 | 1 | 3 | |
Simuliidae | 801 | 50 | 276 | 276 |
Tabanidae | 837 | 11 | 1 | |
Boyeria | 670 | 4 | ||
Calopteryx | 650 | 18 | ||
Gomphidae | 678 | 2 | ||
Onychogomphus | 682 | 6 | 2 | 1 |
Sisyra | 856 | 3 | ||
Asellidae | 880 | 25 | 1 | |
Gammarus | 892 | 1880 | 58 | 75 |
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 36 | 3 | 7 |
Ostracoda | 3170 | 4 | 1 | |
Sphaeriidae | 1042 | 4 | 1 | |
Pisidium | 1043 | 5 | 1 | |
Ancylus | 1028 | 1 | 21 | 34 |
Planorbidae | 1009 | 5 | 1 | 1 |
Oligochaeta | 933 | 456 | 25 | 132 |
Dugesiidae | 1055 | 6 | 12 | 7 |
Prostoma | 3110 | 2 | 1 | 2 |
Nemathelmintha | 3111 | 17 | 34 | 27 |
Hydracarina | 906 | 25 | 58 | 54 |
Hydrozoa | 3168 | 3 | ||
Porifera | 1090 | 1 | ||
Bryozoa | 1087 | 11 | 4 |