Listes faunistiques invertébrés
L'Arize au niveau du Mas d'Azil 05176170
- Télécharger la fiche IRSTEA xls / 88 ko
- Export SEEE csv / 12 ko
Date prélèvement | 21/09/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Perlidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8452
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 80.0 | dominant |
Blocs | 14.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Lente | B |
P8 | Pierres, galets | Rapide | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 28 | 71 | 108 |
Leuctra geniculata | 33830 | 12 | ||
Protonemura | 46 | 1 | ||
Perla | 164 | 4 | 2 | |
Perlodes | 150 | 5 | ||
Brachycentrus | 265 | 4 | 1 | |
Micrasema | 268 | 14 | 1 | |
Oligoplectrum maculatum | 264 | 12 | ||
Goera pilosa | 288 | 5 | 1 | |
Silo | 292 | 1 | 1 | |
Silo-lithax | 5219 | 1 | ||
Goeridae | 286 | 2 | ||
Cheumatopsyche lepida | 222 | 173 | 72 | |
Hydropsyche | 212 | 1 | 172 | 168 |
Hydroptila | 200 | 5 | ||
Hydroptilidae | 193 | 1 | ||
Lepidostomatidae | 304 | 1 | ||
Athripsodes | 311 | 19 | 3 | |
Leptocerus | 319 | 214 | ||
Mystacides | 312 | 19 | ||
Triaenodes | 314 | 2 | ||
Chimarra | 207 | 1 | ||
Philopotamus | 209 | 1 | ||
Lype | 241 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 6 | 4 | |
Sericostoma | 322 | 2 | 1 | 1 |
Sericostomatidae | 321 | 4 | 11 | |
Baetis lato sensu | 9794 | 1 | 45 | 37 |
Procloeon pennulatum | 29153 | 1 | 1 | |
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 1 | 1 | 10 |
Ephemerella | 450 | 1 | ||
Torleya major | 452 | 1 | 1 | |
Ephemerellidae | 449 | 1 | ||
Ephemera | 502 | 1 | 1 | |
Ecdyonurus | 421 | 16 | 6 | |
Electrogena | 3181 | 15 | ||
Epeorus | 400 | 17 | ||
Rhithrogena | 404 | 20 | 10 | |
Heptageniidae | 399 | 12 | ||
Habroleptoides | 485 | 1 | 3 | 2 |
Aphelocheirus aestivalis | 2714 | 1 | 1 | |
Pomatinus substriatus | 33844 | 6 | 2 | |
Colymbetinae | 2395 | 1 | ||
Dytiscidae | 527 | 1 | ||
Elmis | 618 | 31 | 98 | 78 |
Esolus | 619 | 23 | 75 | 102 |
Limnius | 623 | 17 | 112 | 48 |
Oulimnius | 622 | 43 | 15 | 6 |
Riolus | 625 | 1 | 6 | |
Orectochilus | 515 | 6 | 15 | |
Hydraena | 608 | 15 | 10 | |
Athericidae | 838 | 11 | 10 | |
Ceratopogonidae | 819 | 1 | 3 | |
Chironomidae | 807 | 11 | 6 | 26 |
Empididae | 831 | 3 | 3 | |
Limoniidae | 757 | 2 | 2 | 9 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 8 | 7 | |
Stratiomyidae | 824 | 1 | ||
Boyeria irene | 671 | 4 | ||
Calopteryx | 650 | 6 | ||
Cordulegaster | 687 | 1 | ||
Gomphidae | 678 | 2 | ||
Sialis | 704 | 1 | ||
Gammarus | 892 | 40 | 75 | 400 |
Gammaridae | 887 | 40 | ||
Pisidium | 1043 | 44 | ||
Sphaeriidae | 1042 | 36 | 6 | |
Ancylus fluviatilis | 1029 | 44 | 34 | 67 |
Potamopyrgus antipodarum | 979 | 806 | 60 | 332 |
Theodoxus fluviatilis | 968 | 66 | 42 | 4 |
Dugesiidae | 1055 | 1 | ||
Planariidae | 1061 | 5 | 43 | 14 |
Oligochaeta | 933 | 100 | 50 | 15 |
Nemathelmintha | 3111 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 | 1 |