Listes faunistiques invertébrés
Ceze à Goudargues 2 06120750
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/09/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.6231 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Hydrophytes | Nulle | A |
| P4 | Pierres, galets | Nulle | C |
| P5 | Bryophytes | Nulle | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Lente | A |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Agraylea | 201 | 2 | ||
| Hydroptila | 200 | 3 | ||
| Orthotrichia | 197 | 60 | 7 | 7 |
| Athripsodes | 311 | 32 | 11 | 21 |
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 30 | ||
| Mystacides | 312 | 2 | 9 | 7 |
| Anabolia | 281 | 1 | ||
| Halesus | 3186 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 10 | ||
| Polycentropus | 231 | 1 | ||
| Paduniella | 5147 | 1 | 10 | 1 |
| Baetidae | 363 | 1 | 2 | 1 |
| Centroptilum | 383 | 19 | 7 | 10 |
| Procloeon | 390 | 3 | 4 | 4 |
| Caenis | 457 | 199 | 136 | 421 |
| Choroterpes | 474 | 1 | 3 | 3 |
| Pomatinus | 611 | 1 | ||
| Esolus | 619 | 108 | 68 | 220 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 56 | 41 | |
| Atherix | 839 | 1 | 1 | |
| Atrichops | 840 | 3 | 4 | 4 |
| Ceratopogoninae | 822 | 9 | 2 | 3 |
| Chironomidae | 807 | 4 | 24 | 45 |
| Limoniidae | 757 | 1 | ||
| Micronecta | 719 | 2 | 7 | 8 |
| Calopteryx | 650 | 1 | ||
| Erythromma | 661 | 29 | 1 | |
| Oxygastra | 691 | 2 | ||
| Somatochlora | 693 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | 4 |
| Platycnemis | 657 | 13 | 1 | |
| Zygoptera | 9785 | 1 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 2 | 3 | |
| Gammarus | 892 | 12 | 4 | 19 |
| Ancylus | 1028 | 3 | 6 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 81 | 125 | 146 |
| Lymnaeidae | 998 | 4 | 4 | 5 |
| Radix | 1004 | 3 | 3 | |
| Theodoxus | 967 | 1 | ||
| Physella | 19280 | 3 | ||
| Gyraulus | 1015 | 2 | ||
| Menetus | 1025 | 2 | ||
| Corbicula | 1051 | 3 | 3 | 7 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 3 | ||
| Tricladida | 1054 | 1 | ||
| Dugesia | 1056 | 13 | 5 | 17 |
| Erpobdellidae | 928 | 1 | ||
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 5 | 72 | 96 |
| Bryozoa | 1087 | 3 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |