Listes faunistiques invertébrés
Le Pujol au niveau du Mas d'Azil 05176160
- Télécharger la fiche IRSTEA xls / 619 ko
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Date prélèvement | 24/06/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7588
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 91.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 1 | ||
Leuctra | 69 | 9 | ||
Leuctra geniculata | 33830 | 38 | 402 | 285 |
Perla | 164 | 1 | ||
Micrasema | 268 | 5 | ||
Agapetinae | 9812 | 1 | ||
Silo-lithax | 5219 | 3 | 7 | |
Goeridae | 286 | 4 | 8 | |
Hydropsyche | 212 | 68 | 5 | 5 |
Hydropsychidae | 211 | 50 | 2 | 2 |
Hydroptila | 200 | 8 | 4 | 13 |
Hydroptilidae | 193 | 1 | 1 | |
Lepidostoma hirtum | 306 | 1 | ||
Mystacides | 312 | 9 | 1 | 1 |
Oecetis | 317 | 4 | ||
Setodes | 318 | 2 | ||
Triaenodes | 314 | 1 | ||
Limnephilinae | 3163 | 1 | 1 | |
Polycentropus | 231 | 2 | 12 | 14 |
Polycentropodidae | 223 | 3 | 6 | 2 |
Psychomyia pusilla | 240 | 1 | ||
Tinodes | 245 | 5 | 8 | 3 |
Rhyacophila lato-sensu | 183 | 59 | 13 | 22 |
Sericostoma | 322 | 1 | ||
Sericostomatidae | 321 | 1 | 1 | |
Baetis lato sensu | 9794 | 131 | 195 | 180 |
Centroptilum luteolum | 384 | 3 | 20 | |
Caenis | 457 | 1 | 1 | |
Ephemerella ignita | 451 | 26 | 28 | 18 |
Torleya major | 452 | 10 | 2 | |
Ecdyonurus | 421 | 1 | 3 | 7 |
Rhithrogena | 404 | 2 | ||
Heptageniidae | 399 | 1 | 1 | |
Habrophlebia | 491 | 3 | 4 | 6 |
Leptophlebiidae | 473 | 4 | 1 | |
Gerridae | 734 | 1 | ||
Pomatinus substriatus | 33844 | 3 | ||
Elmis | 618 | 122 | 9 | 15 |
Esolus | 619 | 132 | 137 | 186 |
Limnius | 623 | 14 | ||
Oulimnius | 622 | 278 | 13 | 15 |
Riolus | 625 | 110 | 17 | 5 |
Stenelmis | 617 | 2 | ||
Hydraena | 608 | 7 | 5 | 9 |
Hydrocyphon | 637 | 7 | 13 | |
Athericidae | 838 | 2 | 20 | 11 |
Blephariceridae | 747 | 1 | ||
Ceratopogonidae | 819 | 10 | 39 | |
Chironomidae | 807 | 1051 | 127 | 87 |
Dixidae | 793 | 3 | 1 | 1 |
Empididae | 831 | 6 | 2 | 3 |
Limoniidae | 757 | 22 | 88 | 31 |
Coenosiinae | 50792 | 1 | ||
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 379 | 18 | 97 |
Tipulidae | 753 | 1 | ||
Boyeria irene | 671 | 2 | 2 | 1 |
Calopteryx | 650 | 1 | ||
Onychogomphus | 682 | 1 | 3 | |
Gomphidae | 678 | 2 | ||
Sialis | 704 | 1 | 1 | |
Gammarus | 892 | 22 | 28 | 21 |
Gammaridae | 887 | 7 | 6 | 13 |
Copepoda | 3206 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 1 | ||
Sphaeriidae | 1042 | 1 | ||
Potamopyrgus antipodarum | 979 | 14 | 18 | 76 |
Hydrobiidae | 973 | 7 | 28 | 91 |
Radix | 1004 | 35 | 13 | 18 |
Ancylus fluviatilis | 1029 | 7 | 40 | 34 |
Glossiphoniidae | 908 | 1 | 1 | |
Oligochaeta | 933 | 5 | 31 | 9 |
Dugesiidae | 1055 | 1 | 1 | 1 |
Nematoda | 1089 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 |