Listes faunistiques invertébrés
L'Arize au niveau du Mas d'Azil 05176170
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 12 ko
Date prélèvement | 12/08/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.6234
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 3.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 57.0 | dominant |
Blocs | 30.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 5.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s1 | Lente | A |
P2 | s3 | Nulle | A |
P3 | s28 | Lente | A |
P4 | s9 | Lente | A |
P5 | s24 | Moyenne | B |
P6 | s30 | Rapide | B |
P7 | s29 | Nulle | B |
P8 | s24 | Lente | B |
P9 | s24 | Rapide | C |
P10 | s24 | Moyenne | C |
P11 | s30 | Moyenne | C |
P12 | s24 | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 8 | 41 | |
Leuctra | 69 | 46 | 178 | 120 |
Perla | 164 | 2 | 1 | |
Perlodes | 150 | 1 | 1 | 4 |
Brachycentridae | 262 | 1 | ||
Brachycentrus | 265 | 10 | 1 | |
Micrasema | 268 | 8 | 1 | |
Glossosomatidae | 189 | 2 | ||
Goera | 287 | 2 | ||
Silo-lithax | 5219 | 2 | ||
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 1 | ||
Cheumatopsyche | 221 | 2 | 49 | 8 |
Hydropsyche | 212 | 13 | 320 | 88 |
Hydroptilidae | 193 | 1 | 4 | 8 |
Hydroptila | 200 | 1 | 14 | 11 |
Ithytrichia | 198 | 2 | ||
Lepidostoma | 305 | 2 | ||
Leptoceridae | 310 | 2 | ||
Athripsodes | 311 | 1 | 1 | 1 |
Mystacides | 312 | 32 | ||
Oecetis | 317 | 5 | ||
Polycentropus | 231 | 1 | 1 | 1 |
Psychomyia | 239 | 5 | 19 | |
Rhyacophila lato-sensu | 183 | 14 | 2 | |
Sericostomatidae | 321 | 2 | ||
Sericostoma | 322 | 8 | 4 | |
Baetidae | 363 | 4 | ||
Baetis lato sensu | 9794 | 7 | 181 | 27 |
Centroptilum | 383 | 7 | ||
Procloeon | 390 | 2 | 1 | 1 |
Ephemera | 502 | 5 | 1 | 1 |
Ephemerella ignita | 451 | 30 | 17 | 40 |
Torleya | 2391 | 1 | ||
Heptageniidae | 399 | 1 | 2 | |
Ecdyonurus | 421 | 16 | 16 | |
Rhithrogena | 404 | 1 | 2 | |
Aphelocheirus | 721 | 2 | 3 | 2 |
Gerris | 735 | 1 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 6 | 184 | 32 |
Esolus | 619 | 84 | 192 | 96 |
Limnius | 623 | 32 | 80 | 8 |
Oulimnius | 622 | 100 | 24 | 16 |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | 1 | |
Hydraena | 608 | 1 | 13 | 3 |
Athericidae | 838 | 15 | 4 | 5 |
Blephariceridae | 747 | 5 | 2 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 1409 | 217 | 273 |
Empididae | 831 | 1 | 6 | 4 |
Limoniidae | 757 | 4 | 10 | 13 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | 1 | |
Simuliidae | 801 | 2 | 13 | 4 |
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 3 | ||
Gomphidae | 678 | 1 | ||
Onychogomphus | 682 | 1 | 1 | |
Zygoptera | 9785 | 14 | ||
Calopteryx | 650 | 1 | ||
Sialis | 704 | 1 | ||
Copepoda | 3206 | 5 | ||
Ostracoda | 3170 | 2 | 1 | |
Gammarus | 892 | 176 | 224 | 256 |
Hydracarina | 906 | 10 | 20 | 53 |
Pisidium | 1043 | 22 | 1 | 1 |
Theodoxus | 967 | 3 | 3 | 1 |
Ancylus | 1028 | 1 | 8 | 4 |
Potamopyrgus | 978 | 14595 | 1356 | 206 |
Erpobdellidae | 928 | 1 | ||
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 80 | 43 | 10 |
Dugesiidae | 1055 | 2 | 1 | |
Planariidae | 1061 | 13 | 8 | 4 |
Nematoda | 1089 | 4 | 2 | |
Hydrozoa | 3168 | 1 |