Listes faunistiques invertébrés
L'Arize au niveau du Mas d'Azil 05176170
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 19/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 48 |
| I2M2 | 0.8271 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | 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 | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micronecta | 719 | 10 | 7 | 5 |
| Pacifastacus leniusculus | 873 | 1 | ||
| Athericidae | 838 | 11 | 3 | 8 |
| Tabanidae | 837 | 17 | 1 | |
| Empididae | 831 | 3 | 8 | 7 |
| Ceratopogonidae | 819 | 4 | 6 | 2 |
| Chironomidae | 807 | 1229 | 448 | 686 |
| Simuliidae | 801 | 1 | 54 | 11 |
| Limoniidae | 757 | 25 | 39 | 229 |
| Tipulidae | 753 | 1 | 1 | 3 |
| Blephariceridae | 747 | 3 | ||
| Gammarus | 892 | 20 | 3 | 7 |
| Sialis | 704 | 3 | ||
| Onychogomphus | 682 | 1 | 7 | |
| Gomphus | 679 | 2 | ||
| Gomphidae | 678 | 3 | 1 | |
| Platycnemis | 657 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Riolus | 625 | 4 | ||
| Limnius | 623 | 54 | 103 | |
| Oulimnius | 622 | 35 | 20 | |
| Esolus | 619 | 28 | 484 | 340 |
| Cladocera | 3127 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Leuctra geniculata | 33830 | 8 | 30 | |
| Procloeon pennulatum | 29153 | 4 | ||
| Agapetinae | 9812 | 2 | ||
| Baetis lato sensu | 9794 | 4 | 576 | 490 |
| Zygoptera | 9785 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Elmis | 618 | 26 | 134 | 134 |
| Prostoma | 3110 | 1 | 1 | |
| Aphelocheirus aestivalis | 2714 | 1 | 1 | |
| Colymbetinae | 2395 | 19 | 3 | |
| Nematoda | 1089 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus fluviatilis | 1029 | 8 | 600 | 81 |
| Potamopyrgus antipodarum | 979 | 95 | 97 | 92 |
| Theodoxus fluviatilis | 968 | 1 | 10 | 1 |
| Oligochaeta | 933 | 1178 | 10 | 26 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Polycentropus | 231 | 7 | 2 | 1 |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 88 | 11 | 11 |
| Athripsodes | 311 | 4 | 17 | 10 |
| Leptoceridae | 310 | 2 | ||
| Silo | 292 | 14 | 3 | |
| Goera pilosa | 288 | 1 | 10 | 8 |
| Goeridae | 286 | 6 | 1 | |
| Micrasema | 268 | 6 | 1 | |
| Psychomyia pusilla | 240 | 41 | 70 | 245 |
| Psychomyiidae | 238 | 3 | 10 | |
| Oecetis | 317 | 12 | 2 | 2 |
| Cyrnus | 224 | 2 | ||
| Polycentropodidae | 223 | 4 | 2 | 1 |
| Cheumatopsyche lepida | 222 | 13 | 1255 | 960 |
| Hydropsyche | 212 | 80 | 665 | 800 |
| Hydroptila | 200 | 47 | 22 | 44 |
| Hydroptilidae | 193 | 20 | 15 | 13 |
| Rhyacophila lato-sensu | 183 | 32 | 49 | |
| Perla | 164 | 1 | ||
| Perlodes | 150 | 3 | 2 | |
| Leuctra | 69 | 30 | 64 | 306 |
| Rhithrogena | 404 | 11 | 6 | |
| Hydraena | 608 | 1 | 15 | |
| Orectochilus | 515 | 4 | 15 | 27 |
| Ephemera | 502 | 3 | 32 | 4 |
| Habroleptoides | 485 | 1 | 1 | |
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 1 | 11 | 5 |
| Caenis | 457 | 104 | 9 | 5 |
| Torleya major | 452 | 5 | 14 | 14 |
| Ephemerella ignita | 451 | 27 | 16 | 22 |
| Ecdyonurus | 421 | 1 | 11 | 9 |
| Nemoura | 26 | 1 | ||
| Epeorus | 400 | 12 | 6 | |
| Heptageniidae | 399 | 1 | 1 | |
| Procloeon bifidum | 391 | 7 | ||
| Procloeon | 390 | 67 | 106 | |
| Centroptilum luteolum | 384 | 108 | 13 | |
| Baetidae | 363 | 54 | 19 | |
| Beraeamyia squamosa | 334 | 1 | ||
| Sericostoma | 322 | 4 | ||
| Leptocerus | 319 | 4 |