Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 13 ko
Date prélèvement | 31/07/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 55 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Perlidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7705
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 78.0 | dominant |
Blocs | 9.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 3.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 5.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Granulats | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Dalles, argiles | Lente | B |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 22 | 320 | 132 |
Leuctra | 69 | 38 | 1152 | 86 |
Nemoura | 26 | 1 | 4 | |
Perla | 164 | 3 | 1 | |
Goera | 287 | 2 | 18 | 9 |
Silo | 292 | 1 | 13 | 1 |
Silo-lithax | 5219 | 14 | 1 | |
Goeridae | 286 | 5 | 15 | 8 |
Hydropsyche | 212 | 2 | 222 | 110 |
Hydroptila | 200 | 13 | 240 | 32 |
Mystacides | 312 | 63 | 21 | 84 |
Oecetis | 317 | 3 | 4 | 1 |
Leptoceridae | 310 | 1 | ||
Limnephilinae | 3163 | 11 | 7 | 14 |
Odontocerum | 339 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 12 | 25 | 36 |
Polycentropodidae | 223 | 9 | 4 | 6 |
Lype | 241 | 5 | ||
Psychomyia | 239 | 152 | 21 | |
Tinodes | 245 | 2 | 1 | |
Rhyacophila lato-sensu | 183 | 20 | 10 | |
Sericostoma | 322 | 8 | 110 | 57 |
Baetis lato sensu | 9794 | 23 | 704 | 60 |
Centroptilum | 383 | 1 | ||
Cloeon | 387 | 32 | ||
Labiobaetis | 32271 | 9 | ||
Procloeon | 390 | 1 | 48 | 50 |
Caenis | 457 | 2 | 3 | 9 |
Ephemerella | 450 | 19 | 44 | 56 |
Torleya | 2391 | 2 | 1 | |
Ephemera | 502 | 4 | 5 | |
Ecdyonurus | 421 | 1 | 16 | 7 |
Electrogena | 3181 | 2 | 1 | |
Heptageniidae | 399 | 14 | 7 | |
Habrophlebia | 491 | 3 | 1 | 6 |
Leptophlebiidae | 473 | 3 | 14 | 25 |
Gerris | 735 | 5 | 2 | |
Hydrometra | 740 | 4 | 1 | |
Nepa | 726 | 1 | ||
Laccophilus | 553 | 1 | ||
Platambus | 556 | 4 | ||
Hydroporinae | 2393 | 7 | 9 | 1 |
Elmis | 618 | 2 | 32 | 24 |
Esolus | 619 | 50 | 368 | 160 |
Limnius | 623 | 6 | 112 | 24 |
Oulimnius | 622 | 42 | 128 | 104 |
Orectochilus | 515 | 3 | 1 | |
Haliplus | 518 | 2 | 1 | |
Hydraena | 608 | 8 | 6 | |
Hydrochus | 606 | 1 | ||
Hydrophilinae | 2517 | 2 | 2 | |
Atherix | 839 | 2 | 15 | 15 |
Atrichops | 840 | 4 | 10 | |
Ceratopogoninae | 822 | 3 | 1 | |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 624 | 768 | 321 |
Clinocerinae | 9813 | 8 | ||
Hemerodromiinae | 3202 | 9 | 2 | 4 |
Ephydridae | 844 | 1 | ||
Limoniini | 20393 | 76 | 11 | |
Psychodidae | 783 | 11 | ||
Rhagionidae | 841 | 2 | ||
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 1 | 30 | |
Tipulidae | 753 | 3 | ||
Boyeria | 670 | 2 | 1 | |
Calopteryx | 650 | 15 | 1 | |
Cordulegaster | 687 | 1 | 8 | |
Onychogomphus | 682 | 1 | 2 | 3 |
Sialis | 704 | 6 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | 3 |
Pacifastacus | 872 | 2 | ||
Pisidium | 1043 | 1 | 2 | |
Ancylus | 1028 | 8 | 36 | 66 |
Potamopyrgus | 978 | 1472 | 1793 | 1312 |
Radix | 1004 | 41 | 236 | 13 |
Theodoxus | 967 | 1 | 58 | 50 |
Planorbidae | 1009 | 1 | ||
Glossiphoniidae | 908 | 3 | 6 | 8 |
Oligochaeta | 933 | 30 | 32 | 129 |
Dugesia | 1056 | 1 | 1 | |
Polycelis | 1064 | 6 | 5 | |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |