Listes faunistiques invertébrés
Le Montbrun à Daumazan-sur-Arize 05176090
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| Date prélèvement | 05/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 49 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 15 | |
| Leuctra geniculata | 33830 | 14 | 24 | 48 |
| Nemoura | 26 | 1 | ||
| Beraea | 328 | 1 | ||
| Beraeodes minutus | 2379 | 6 | ||
| Glossosomatidae | 189 | 1 | ||
| Goera pilosa | 288 | 1 | 3 | 1 |
| Silo-lithax | 5219 | 2 | 2 | |
| Goeridae | 286 | 1 | 3 | |
| Cheumatopsyche lepida | 222 | 1 | ||
| Hydropsyche | 212 | 6 | 6 | 6 |
| Hydroptila | 200 | 34 | 20 | 22 |
| Hydroptilidae | 193 | 1 | 3 | 2 |
| Crunoecia | 309 | 1 | ||
| Athripsodes | 311 | 4 | ||
| Leptocerus | 319 | 2 | ||
| Mystacides | 312 | 9 | 2 | 3 |
| Oecetis | 317 | 1 | 1 | |
| Triaenodes | 314 | 1 | ||
| Leptoceridae | 310 | 2 | ||
| Chimarra | 207 | 2 | 2 | |
| Cyrnus | 224 | 2 | 6 | |
| Polycentropus | 231 | 11 | 1 | 8 |
| Psychomyia pusilla | 240 | 18 | 6 | |
| Tinodes | 245 | 1 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Baetis lato sensu | 9794 | 1 | 19 | 29 |
| Centroptilum luteolum | 384 | 2 | 2 | |
| Procloeon | 390 | 1 | 3 | |
| Procloeon bifidum | 391 | 9 | ||
| Baetidae | 363 | 1 | 1 | |
| Brachycercus | 468 | 1 | ||
| Caenis | 457 | 178 | 6 | 36 |
| Ephemerella ignita | 451 | 17 | 10 | 8 |
| Torleya major | 452 | 1 | ||
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Electrogena | 3181 | 3 | ||
| Heptageniidae | 399 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 4 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 7 | 22 | 11 |
| Esolus | 619 | 29 | 33 | |
| Limnius | 623 | 11 | 72 | 98 |
| Oulimnius | 622 | 147 | 25 | 65 |
| Riolus | 625 | 23 | 14 | 16 |
| Stenelmis | 617 | 4 | 16 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 11 | 5 | |
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 16 | 5 | 4 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 754 | 720 | 220 |
| Empididae | 831 | 19 | 12 | 7 |
| Limoniidae | 757 | 1 | 19 | 14 |
| Psychodidae | 783 | 1 | ||
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 2 | 5 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 7 | 1 | |
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 12 | 3 | 2 |
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 19 | 1 | 5 |
| Gammaridae | 887 | 1 | 1 | |
| Orconectes | 870 | 1 | ||
| Pisidium | 1043 | 9 | 1 | |
| Sphaeriidae | 1042 | 5 | ||
| Ancylus fluviatilis | 1029 | 2 | 21 | 27 |
| Potamopyrgus antipodarum | 979 | 14 | 2 | |
| Hydrobiidae | 973 | 2 | ||
| Galba truncatula | 1002 | 1 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 44 | 63 | 21 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |