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 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7751
|
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 |