Listes faunistiques invertébrés
L'Arros à Tasque 05234000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
Date prélèvement | 08/07/2015 |
---|---|
Méthode | Petit cours d'eau |
IBG | 17.0 |
GFI | 5 |
Variété taxonomique | 47 |
Taxon indicateur | Hydroptilidae |
I2M2 | 0.9520 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 12.0 | dominant |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 79.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 3.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 2.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Rapide | C |
P2 | Blocs | Lente | A |
P3 | Pierres, galets | Moyenne | B |
P4 | Pierres, galets | Moyenne | C |
P5 | Branchage, racines | Nulle | A |
P6 | Hydrophytes | Nulle | B |
P7 | Litieres | Nulle | A |
P8 | Granulats | Lente | A |
P9 | Pierres, galets | Lente | B |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Nulle | B |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | 3 | |
Glossosomatidae | 189 | 1 | ||
Goera | 287 | 1 | 1 | |
Hydropsychidae | 211 | 10 | 11 | 7 |
Hydropsyche | 212 | 36 | 28 | 23 |
Hydroptila | 200 | 17 | 11 | 5 |
Ithytrichia | 198 | 5 | 1 | |
Adicella | 320 | 4 | ||
Athripsodes | 311 | 1 | 1 | |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 1 | 2 | |
Oecetis | 317 | 7 | 5 | |
Stenophylacini-chaetopterygini | 3146 | 1 | ||
Polycentropus | 231 | 1 | ||
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 9 | 4 | 7 |
Baetidae | 363 | 3 | ||
Baetis | 364 | 81 | 24 | 34 |
Centroptilum | 383 | 1 | ||
Cloeon dipterum | 388 | 2 | ||
Procloeon bifidum | 391 | 5 | 3 | 4 |
Procloeon | 390 | 3 | 16 | 3 |
Pseudocentroptilum | 3207 | 3 | 2 | |
Caenis | 457 | 15 | 11 | 20 |
Ephemerella ignita | 451 | 9 | 14 | 7 |
Heptageniidae | 399 | 2 | 2 | |
Ecdyonurus | 421 | 6 | 13 | 3 |
Heptagenia | 443 | 9 | 1 | |
Rhithrogena | 404 | 4 | ||
Choroterpes | 474 | 2 | ||
Ephoron | 496 | 13 | 37 | 42 |
Potamanthus | 509 | 6 | 8 | 60 |
Dryops | 613 | 12 | ||
Elmis | 618 | 1 | ||
Esolus | 619 | 9 | 15 | 19 |
Limnius | 623 | 24 | 25 | 65 |
Macronychus | 626 | 3 | 1 | |
Oulimnius | 622 | 14 | 1 | 4 |
Potamophilus | 615 | 1 | ||
Stenelmis | 617 | 19 | 2 | 1 |
Hydraena | 608 | 5 | ||
Atherix | 839 | 3 | 1 | |
Atrichops | 840 | 8 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 21 | 155 | 228 |
Anopheles | 797 | 1 | 1 | |
Dixa | 794 | 1 | ||
Hemerodromiinae | 3202 | 1 | ||
Ephydridae | 844 | 16 | ||
Limoniidae | 757 | 1 | ||
Hexatoma | 773 | 3 | 6 | |
Antocha | 759 | 1 | ||
Simuliidae | 801 | 5 | 10 | 6 |
Tabanidae | 837 | 1 | ||
Aphelocheirus | 721 | 12 | 2 | 1 |
Micronecta | 719 | 6 | 15 | |
Gerris | 735 | 4 | 1 | |
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 3 | 3 | |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 2 | 1 | |
Platycnemis | 657 | 2 | ||
Copepoda | 3206 | 3 | ||
Gammaridae | 887 | 171 | ||
Echinogammarus | 888 | 988 | 42 | 44 |
Ancylus | 1028 | 14 | 51 | 13 |
Potamopyrgus | 978 | 2 | ||
Radix | 1004 | 4 | ||
Theodoxus | 967 | 57 | 48 | 14 |
Physella | 19280 | 4 | ||
Menetus | 1025 | 3 | ||
Corbicula | 1051 | 38 | 5 | 10 |
Sphaeriidae | 1042 | 2 | ||
Pisidium | 1043 | 1 | ||
Turbellaria | 3326 | 19 | 11 | 1 |
Dugesiidae | 1055 | 50 | 23 | 1 |
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 28 | 15 | 5 |
Nematoda | 1089 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |