Listes faunistiques invertébrés
L'Adour à Estirac 05234019
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 12 ko
Date prélèvement | 22/09/2015 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
20.0
|
||
GFI | 9 | ||||
Variété taxonomique | 47 | ||||
Taxon indicateur | Chloroperlidae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 3.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 94.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Rapide | B |
P2 | Branchage, racines | Nulle | A |
P3 | Pierres, galets | Rapide | C |
P4 | Hydrophytes | Moyenne | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Lente | C |
P9 | Sables | Nulle | A |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Hydrophytes | Nulle | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Chloroperla | 170 | 51 | 10 | |
Leuctra | 69 | 1 | 72 | 95 |
Brachycentridae | 262 | 33 | 1 | |
Oligoplectrum | 263 | 25 | 24 | |
Hydropsychidae | 211 | 9 | 1 | 18 |
Cheumatopsyche | 221 | 4 | ||
Hydropsyche | 212 | 68 | 4 | 22 |
Hydroptilidae | 193 | 4 | ||
Hydroptila | 200 | 3 | 1 | |
Ithytrichia | 198 | 17 | 1 | |
Lepidostoma | 305 | 2 | 4 | |
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 1 | 29 | 37 |
Mystacides | 312 | 3 | ||
Oecetis | 317 | 1 | ||
Setodes | 318 | 3 | ||
Polycentropodidae | 223 | 1 | 1 | |
Polycentropus | 231 | 4 | ||
Psychomyia | 239 | 27 | 44 | |
Rhyacophila lato-sensu | 183 | 1 | 4 | |
Sericostomatidae | 321 | 2 | ||
Baetis | 364 | 265 | 219 | 248 |
Centroptilum | 383 | 2 | ||
Procloeon | 390 | 2 | 5 | 2 |
Procloeon bifidum | 391 | 1 | ||
Ephemerella ignita | 451 | 74 | 4 | 15 |
Ephemera | 502 | 5 | ||
Heptageniidae | 399 | 1 | 2 | 12 |
Ecdyonurus | 421 | 2 | 4 | 24 |
Heptagenia | 443 | 1 | ||
Leptophlebiidae | 473 | 1 | 1 | 1 |
Potamanthus | 509 | 131 | 65 | |
Pomatinus substriatus | 33844 | 19 | 2 | |
Dupophilus | 620 | 1 | ||
Elmis | 618 | 26 | 21 | 24 |
Esolus | 619 | 8 | 253 | 295 |
Limnius | 623 | 12 | 20 | |
Macronychus | 626 | 5 | ||
Oulimnius | 622 | 38 | 68 | 68 |
Potamophilus | 615 | 4 | ||
Stenelmis | 617 | 11 | 4 | |
Orectochilus | 515 | 9 | 5 | 18 |
Hydraena | 608 | 1 | ||
Laccobius | 581 | 1 | 4 | |
Atherix | 839 | 1 | 1 | 3 |
Blepharicera | 749 | 11 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 50 | 100 | 93 |
Hexatoma | 773 | 33 | 16 | |
Dicranota | 765 | 1 | ||
Simuliidae | 801 | 1490 | 4 | 44 |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 1 | 5 | |
Tipuloidea | 20549 | 2 | ||
Aphelocheirus | 721 | 11 | 4 | 14 |
Micronecta | 719 | 126 | 266 | 87 |
Calopteryx | 650 | 55 | ||
Gomphidae | 678 | 3 | 2 | |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 3 | 1 | |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | ||
Asellidae | 880 | 4 | ||
Gammaridae | 887 | 21 | 44 | 27 |
Echinogammarus | 888 | 428 | 158 | 131 |
Ancylus | 1028 | 1 | 6 | 30 |
Bithynia | 994 | 1 | ||
Potamopyrgus | 978 | 106 | 61 | 21 |
Lymnaeidae | 998 | 2 | 35 | 2 |
Radix | 1004 | 1 | 5 | 1 |
Theodoxus | 967 | 3 | 1 | |
Physa (sensu lato) | 997 | 3 | 2 | 1 |
Physella | 19280 | 5 | 3 | 1 |
Corbicula | 1051 | 29 | 11 | 5 |
Sphaeriidae | 1042 | 1 | ||
Turbellaria | 3326 | 2 | 6 | |
Dendrocoelum | 1072 | 1 | ||
Dugesiidae | 1055 | 75 | 28 | 11 |
Glossiphonia | 909 | 1 | ||
Oligochaeta | 933 | 28 | 24 | 17 |
Hydrozoa | 3168 | 3 | ||
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |