Listes faunistiques invertébrés
Auzon à Rivieres 06120000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
Date prélèvement | 05/08/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 38 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5563
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 77.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 6.0 | dominant |
Algues | 7.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | C |
P2 | Litieres | Nulle | A |
P3 | Pierres, galets | Moyenne | B |
P4 | Algues | Nulle | B |
P5 | Pierres, galets | Nulle | B |
P6 | Branchage, racines | Nulle | A |
P7 | Sables | Nulle | B |
P8 | Hydrophytes | Nulle | A |
P9 | Pierres, galets | Moyenne | C |
P10 | Bryophytes | Lente | A |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 5 | 4 | |
Leuctra | 69 | 1 | 7 | 9 |
Hydropsychidae | 211 | 11 | 3 | 3 |
Cheumatopsyche | 221 | 10 | 4 | |
Hydropsyche | 212 | 15 | 28 | 8 |
Hydroptila | 200 | 6 | 14 | 3 |
Orthotrichia | 197 | 9 | 6 | 10 |
Athripsodes | 311 | 3 | 4 | 1 |
Leptocerus | 319 | 14 | ||
Mystacides | 312 | 9 | 3 | 8 |
Polycentropodidae | 223 | 1 | 2 | 2 |
Cyrnus | 224 | 2 | 2 | 1 |
Polycentropus | 231 | 3 | 2 | 5 |
Psychomyiidae | 238 | 1 | ||
Lype | 241 | 1 | ||
Psychomyia | 239 | 3 | 20 | 11 |
Tinodes | 245 | 1 | ||
Baetidae | 363 | 1 | ||
Baetis | 364 | 113 | 15 | 8 |
Centroptilum | 383 | 8 | 3 | 7 |
Cloeon | 387 | 3 | 2 | |
Procloeon bifidum | 391 | 1 | 7 | |
Pseudocentroptilum | 3207 | 1 | ||
Caenis | 457 | 4 | 10 | 11 |
Heptageniidae | 399 | 2 | ||
Ecdyonurus | 421 | 1 | ||
Choroterpes | 474 | 1 | ||
Elmis | 618 | 1 | 4 | 12 |
Esolus | 619 | 3 | 13 | 17 |
Limnius | 623 | 3 | 3 | |
Oulimnius | 622 | 47 | 34 | 32 |
Stenelmis | 617 | 1 | 1 | |
Atrichops | 840 | 1 | ||
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 71 | 49 | 30 |
Anopheles | 797 | 1 | ||
Hemerodromiinae | 3202 | 1 | 1 | 5 |
Limoniidae | 757 | 1 | ||
Antocha | 759 | 2 | 23 | 21 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 2 | ||
Tabanidae | 837 | 1 | ||
Micronecta | 719 | 6 | 2 | |
Calopteryx | 650 | 2 | 2 | |
Coenagrionidae | 658 | 3 | ||
Gomphidae | 678 | 3 | ||
Onychogomphus | 682 | 1 | ||
Platycnemis | 657 | 5 | ||
Zygoptera | 9785 | 4 | 1 | 1 |
Sisyra | 856 | 1 | ||
Copepoda | 3206 | 3 | 3 | 3 |
Ostracoda | 3170 | 3 | 3 | 3 |
Orconectes | 870 | 2 | ||
Asellidae | 880 | 2 | ||
Gammaridae | 887 | 40 | 27 | 81 |
Gammarus | 892 | 156 | 1 | 54 |
Ancylus | 1028 | 8 | 10 | 22 |
Potamopyrgus | 978 | 626 | 179 | 429 |
Lymnaeidae | 998 | 6 | 1 | |
Radix | 1004 | 2 | ||
Physa (sensu lato) | 997 | 2 | ||
Menetus | 1025 | 1 | ||
Sphaeriidae | 1042 | 7 | 3 | |
Pisidium | 1043 | 7 | ||
Tricladida | 1054 | 2 | ||
Dugesiidae | 1055 | 1 | ||
Erpobdellidae | 928 | 1 | 1 | |
Piscicola | 919 | 1 | ||
Oligochaeta | 933 | 2 | 14 | 19 |
Hydracarina | 906 | 3 | 3 | 3 |