Listes faunistiques invertébrés
Agly à Estagel 2 06173480
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| Date prélèvement | 13/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Dalles, argiles | Lente | B |
| P4 | Helophytes | Nulle | A |
| P5 | Branchage, racines | Nulle | A |
| P6 | Bryophytes | Moyenne | A |
| P7 | Blocs | Moyenne | C |
| P8 | Dalles, argiles | Moyenne | C |
| P9 | Granulats | Lente | B |
| P10 | Blocs | Lente | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 6 | |
| Leuctra | 69 | 11 | 12 | 76 |
| Ecnomus | 249 | 1 | 7 | 1 |
| Hydropsychidae | 211 | 1 | 73 | |
| Cheumatopsyche | 221 | 100 | ||
| Hydropsyche | 212 | 1 | 187 | |
| Hydroptila | 200 | 19 | 60 | 61 |
| Orthotrichia | 197 | 27 | 3 | 4 |
| Athripsodes | 311 | 8 | ||
| Oecetis | 317 | 4 | 1 | 1 |
| Chimarra | 207 | 6 | 138 | |
| Polycentropodidae | 223 | 1 | 2 | |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 4 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 5 | 31 | 5 |
| Rhyacophila lato-sensu | 183 | 32 | ||
| Baetis | 364 | 62 | 57 | 98 |
| Caenis | 457 | 1 | 4 | |
| Serratella | 5152 | 3 | ||
| Ecdyonurus | 421 | 17 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 2 | 2 | |
| Platambus | 556 | 1 | ||
| Elmis | 618 | 4 | 67 | |
| Esolus | 619 | 1 | 112 | 9 |
| Limnius | 623 | 6 | 32 | |
| Oulimnius | 622 | 8 | 3 | 7 |
| Stenelmis | 617 | 2 | ||
| Gyrinus | 514 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atherix | 839 | 2 | 2 | 4 |
| Atrichops | 840 | 1 | ||
| Ceratopogoninae | 822 | 3 | 65 | 4 |
| Chironomidae | 807 | 79 | 19 | 16 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 1 | 1 | |
| Antocha | 759 | 3 | 1 | |
| Simulium | 806 | 4 | 36 | 68 |
| Aphelocheirus | 721 | 9 | 6 | |
| Gerris | 735 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 71 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 2 | 1 | |
| Zygoptera | 9785 | 1 | ||
| Cataclysta | 2954 | 23 | ||
| Sisyra | 856 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Orconectes | 870 | 1 | 1 | |
| Ancylus | 1028 | 112 | ||
| Ferrissia | 1030 | 3 | ||
| Physella | 19280 | 1 | ||
| Tricladida | 1054 | 1 | 1 | 3 |
| Dugesia | 1056 | 5 | 1 | 87 |
| Oligochaeta | 933 | 6 | 3 | |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |