Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 111 ko
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Date prélèvement | 26/06/2019 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7524
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 66.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 21.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Moyenne | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Granulats | Nulle | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Granulats | Lente | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 1 | ||
Leuctra geniculata | 33830 | 2 | 155 | 88 |
Leuctra | 69 | 56 | 72 | 208 |
Protonemura | 46 | 1 | 1 | |
Perla | 164 | 1 | 4 | |
Perlidae | 155 | 1 | 2 | |
Beraeamyia | 333 | 1 | ||
Silo | 292 | 1 | ||
Goeridae | 286 | 1 | ||
Cheumatopsyche | 221 | 2 | ||
Hydropsyche | 212 | 9 | 20 | 74 |
Hydroptila | 200 | 13 | 3 | |
Setodes | 318 | 2 | 1 | |
Limnephilinae | 3163 | 9 | ||
Polycentropus | 231 | 2 | 4 | 10 |
Polycentropodidae | 223 | 1 | ||
Psychomyia | 239 | 2 | ||
Rhyacophila lato-sensu | 183 | 16 | ||
Sericostomatidae | 321 | 2 | ||
Baetis lato sensu | 9794 | 38 | 360 | 190 |
Procloeon | 390 | 7 | ||
Caenis | 457 | 5 | 8 | 10 |
Ephemerella | 450 | 11 | 109 | 88 |
Ecdyonurus | 421 | 1 | 42 | 19 |
Electrogena | 3181 | 1 | ||
Heptageniidae | 399 | 3 | ||
Habrophlebia | 491 | 2 | 8 | |
Leptophlebiidae | 473 | 1 | 11 | |
Oligoneuriella | 394 | 1 | ||
Micronecta | 719 | 25 | 528 | 472 |
Gerris | 735 | 1 | 1 | |
Hydrometra | 740 | 3 | ||
Nepa | 726 | 1 | ||
Pomatinus substriatus | 33844 | 3 | ||
Hydroporinae | 2393 | 2 | ||
Laccophilinae | 2394 | 2 | ||
Elmis | 618 | 1 | 1 | 24 |
Esolus | 619 | 27 | 328 | 272 |
Limnius | 623 | 24 | 24 | |
Oulimnius | 622 | 28 | 24 | 2 |
Stenelmis | 617 | 1 | ||
Hydrocyphon | 637 | 1 | 3 | |
Hydraena | 608 | 1 | 1 | 7 |
Hydrochus | 606 | 3 | ||
Hydrophilinae | 2517 | 2 | ||
Ceratopogonidae | 819 | 2 | 4 | |
Chironomidae | 807 | 184 | 1360 | 74 |
Dixidae | 793 | 3 | ||
Dolichopodidae | 836 | 1 | ||
Empididae | 831 | 2 | 1 | |
Limoniidae | 757 | 1 | 2 | 3 |
Simuliidae | 801 | 4 | 19 | |
Tabanidae | 837 | 1 | 1 | 3 |
Tipulidae | 753 | 14 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 3 | ||
Cordulegaster | 687 | 1 | ||
Onychogomphus | 682 | 1 | ||
Gomphidae | 678 | 1 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | |
Ancylus | 1028 | 12 | 42 | 68 |
Potamopyrgus | 978 | 34 | 13 | 6 |
Radix | 1004 | 850 | 62 | 15 |
Theodoxus | 967 | 3 | ||
Oligochaeta | 933 | 13 | 13 | 36 |
Hydracarina | 906 | 3 | 3 | 3 |