Listes faunistiques invertébrés
AY A SARRAS 2 06580075
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 11 ko
Date prélèvement | 15/07/2010 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6602
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 4.0 | marginal |
Pierres, galets | 51.0 | dominant |
Blocs | 18.0 | dominant |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 4.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 20.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Rapide | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Dalles, argiles | Lente | B |
P8 | Blocs | Moyenne | B |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Dalles, argiles | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 2 | ||
Euleuctra | 67 | 6 | 43 | 6 |
Leuctra | 69 | 92 | 61 | 371 |
Perla | 164 | 2 | ||
Micrasema | 268 | 68 | 26 | |
Silo | 292 | 2 | 2 | 3 |
Hydropsyche | 212 | 127 | 4 | 105 |
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 1 | ||
Lepidostomatidae | 304 | 1 | ||
Lepidostoma | 305 | 8 | ||
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 2 | ||
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 118 | 5 | 4 |
Limnephilinae | 3163 | 2 | 1 | |
Chimarra | 207 | 2 | ||
Polycentropodidae | 223 | 250 | 14 | 32 |
Polycentropus | 231 | 63 | 5 | 25 |
Cyrnus | 224 | 3 | ||
Psychomyia | 239 | 1 | 184 | 149 |
Lype | 241 | 1 | ||
Tinodes | 245 | 11 | 24 | 30 |
Rhyacophila lato-sensu | 183 | 2 | 6 | 35 |
Baetidae | 363 | 3 | 1 | |
Baetis | 364 | 196 | 44 | 362 |
Centroptilum | 383 | 5 | ||
Caenis | 457 | 157 | 3 | 5 |
Ephemerella | 450 | 10 | 1 | 2 |
Ephemera | 502 | 1 | ||
Heptageniidae | 399 | 1 | 12 | |
Ecdyonurus | 421 | 2 | 11 | |
Epeorus | 400 | 1 | ||
Leptophlebiidae | 473 | 2 | 1 | |
Micronecta | 719 | 1 | ||
Elmidae | 614 | 9 | ||
Stenelmis | 617 | 26 | 13 | 45 |
Elmis | 618 | 29 | 52 | 71 |
Esolus | 619 | 11 | 25 | 26 |
Limnius | 623 | 6 | 14 | |
Dupophilus | 620 | 1 | 33 | |
Oulimnius | 622 | 272 | 44 | 71 |
Hydraena | 608 | 3 | ||
Athericidae | 838 | 2 | ||
Ceratopogonidae | 819 | 1 | 2 | |
Chironomidae | 807 | 4441 | 260 | 9 |
Empididae | 831 | 3 | 3 | 2 |
Limoniidae | 757 | 13 | 15 | |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 45 | 1 | 1 |
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 11 | ||
Calopteryx | 650 | 6 | ||
Cordulegaster | 687 | 1 | ||
Gomphidae | 678 | 3 | 1 | |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 21 | 11 | 1 |
Sialis | 704 | 2 | ||
Asellidae | 880 | 296 | 1 | |
Gammaridae | 887 | 559 | 10 | 19 |
Gammarus | 892 | 245 | 7 | 12 |
Copepoda | 3206 | 4 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Sphaeriidae | 1042 | 4 | 5 | |
Musculium | 3072 | 1 | ||
Pisidium | 1043 | 5 | ||
Ancylus | 1028 | 1 | 53 | 54 |
Planorbidae | 1009 | 7 | ||
Oligochaeta | 933 | 911 | 31 | 63 |
Dugesiidae | 1055 | 3 | 1 | 11 |
Nematoda | 1089 | 1 | 1 | 1 |
Hydrozoa | 3166 | 1 |