Listes faunistiques invertébrés
L'Aveyron à Loubéjac 05120000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
Date prélèvement | 10/08/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 35 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7471
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 87.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Hydrophytes | Nulle | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Rapide | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Ecnomus | 249 | 1 | ||
Cheumatopsyche lepida | 222 | 1 | ||
Hydropsyche | 212 | 5 | 20 | |
Hydroptila | 200 | 2 | 2 | 4 |
Orthotrichia | 197 | 10 | 1 | 6 |
Hydroptilidae | 193 | 3 | ||
Athripsodes | 311 | 3 | ||
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 1 | ||
Oecetis | 317 | 1 | ||
Chimarra | 207 | 1 | ||
Rhyacophila lato-sensu | 183 | 1 | ||
Baetis lato sensu | 9794 | 2 | 11 | 9 |
Labiobaetis | 32271 | 3 | ||
Procloeon | 390 | 3 | 2 | |
Baetidae | 363 | 1 | ||
Caenis | 457 | 9 | 3 | 5 |
Ecdyonurus | 421 | 1 | ||
Choroterpes picteti | 475 | 3 | 2 | 2 |
Leptophlebiidae | 473 | 1 | ||
Potamanthus luteus | 510 | 1 | 2 | |
Aphelocheirus aestivalis | 2714 | 1 | ||
Pomatinus substriatus | 33844 | 1 | ||
Dryopidae | 610 | 1 | ||
Elmis | 618 | 3 | ||
Esolus | 619 | 90 | 48 | 12 |
Limnius | 623 | 4 | 6 | 1 |
Oulimnius | 622 | 1 | ||
Potamophilus | 615 | 6 | 1 | |
Stenelmis | 617 | 6 | 1 | |
Ceratopogonidae | 819 | 2 | 1 | 2 |
Chironomidae | 807 | 8 | 9 | 16 |
Simuliidae | 801 | 2 | 10 | |
Tipulidae | 753 | 1 | ||
Calopteryx | 650 | 9 | ||
Onychogomphus | 682 | 2 | 1 | 1 |
Gomphidae | 678 | 5 | 2 | 1 |
Platycnemis | 657 | 51 | 1 | |
Sisyra | 856 | 4 | ||
Amphipoda | 3114 | 2 | ||
Asellidae | 880 | 1 | 1 | |
Atyaephyra desmarestii | 862 | 61 | 1 | |
Crangonyx pseudogracilis | 5117 | 2 | 1 | |
Echinogammarus | 888 | 2 | ||
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | |
Corbicula | 1051 | 14 | 11 | 3 |
Bithynia | 994 | 55 | 1 | |
Radix | 1004 | 1 | ||
Theodoxus fluviatilis | 968 | 11 | 23 | 9 |
Ferrissia | 1030 | 2 | ||
Planorbidae | 1009 | 66 | ||
Hirudinea | 907 | 1 | ||
Oligochaeta | 933 | 7 | 3 | 1 |
Dugesiidae | 1055 | 27 | 18 | 12 |
Tricladida | 1054 | 7 | 5 | 8 |
Nemathelmintha | 3111 | 1 | ||
Hydrozoa | 3168 | 1 | ||
Bryozoa | 1087 | 1 |