Listes faunistiques invertébrés
L'Echez à Maubourguet 05234020
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 12 ko
Date prélèvement | 22/09/2015 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 44 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8408
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 3.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 71.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 12.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 6.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Moyenne | A |
P2 | Bryophytes | Nulle | A |
P3 | Pierres, galets | Moyenne | B |
P4 | Pierres, galets | Lente | C |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Moyenne | C |
P7 | Branchage, racines | Nulle | A |
P8 | Pierres, galets | Lente | C |
P9 | Sables | Nulle | B |
P10 | Pierres, galets | Nulle | C |
P11 | Dalles, argiles | Moyenne | B |
P12 | Litieres | Nulle | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | 6 | |
Leuctra | 69 | 2 | 10 | |
Oligoplectrum | 263 | 1572 | 26 | |
Glossosomatidae | 189 | 2 | ||
Goeridae | 286 | 8 | ||
Goera | 287 | 1 | 2 | |
Hydropsychidae | 211 | 146 | 2 | 51 |
Cheumatopsyche | 221 | 1 | 1 | 6 |
Hydropsyche | 212 | 65 | 12 | 31 |
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 24 | 9 | 13 |
Ithytrichia | 198 | 22 | 1 | |
Athripsodes | 311 | 4 | 49 | |
Ceraclea | 313 | 2 | 1 | |
Mystacides | 312 | 13 | 2 | 10 |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 2 | ||
Psychomyiidae | 238 | 3 | ||
Psychomyia | 239 | 13 | 58 | 32 |
Baetidae | 363 | 1 | 3 | |
Baetis | 364 | 228 | 15 | 73 |
Centroptilum | 383 | 10 | ||
Cloeon simile | 389 | 1 | 1 | |
Procloeon | 390 | 1 | 2 | |
Caenis | 457 | 1 | 3 | 6 |
Ephemerella ignita | 451 | 39 | 4 | |
Ephemera | 502 | 1 | 7 | |
Heptageniidae | 399 | 2 | ||
Ecdyonurus | 421 | 4 | 8 | |
Heptagenia | 443 | 2 | ||
Leptophlebiidae | 473 | 1 | ||
Potamanthus | 509 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 2 | ||
Dupophilus | 620 | 1 | 2 | 3 |
Elmis | 618 | 28 | 3 | 20 |
Esolus | 619 | 6 | 62 | 234 |
Limnius | 623 | 3 | 3 | |
Macronychus | 626 | 1 | 1 | 1 |
Normandia | 624 | 1 | ||
Oulimnius | 622 | 150 | 38 | 113 |
Stenelmis | 617 | 2 | 14 | 10 |
Gyrinidae | 512 | 1 | ||
Orectochilus | 515 | 2 | 13 | |
Hydraena | 608 | 4 | 2 | |
Hydrophilinae | 2517 | 1 | ||
Atherix | 839 | 1 | 1 | 7 |
Atrichops | 840 | 1 | 7 | 3 |
Blepharicera | 749 | 3 | ||
Ceratopogonidae | 819 | 12 | 1 | |
Chironomidae | 807 | 1026 | 707 | 439 |
Dixa | 794 | 1 | ||
Hexatoma | 773 | 13 | 11 | |
Simuliidae | 801 | 367 | ||
Tabanidae | 837 | 1 | ||
Aphelocheirus | 721 | 1 | 2 | 3 |
Micronecta | 719 | 7 | 29 | 15 |
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 87 | ||
Coenagrionidae | 658 | 1 | ||
Gomphidae | 678 | 2 | 3 | |
Gomphus | 679 | 2 | 5 | |
Onychogomphus | 682 | 1 | ||
Platycnemis | 657 | 4 | ||
Copepoda | 3206 | 3 | 3 | 3 |
Ostracoda | 3170 | 3 | 3 | |
Gammaridae | 887 | 15 | 1 | 11 |
Echinogammarus | 888 | 513 | 43 | 86 |
Ancylus | 1028 | 1 | 3 | |
Potamopyrgus | 978 | 2 | 25 | |
Theodoxus | 967 | 1 | ||
Physella | 19280 | 4 | ||
Corbicula | 1051 | 2 | ||
Turbellaria | 3326 | 15 | 2 | 2 |
Dugesiidae | 1055 | 26 | 45 | 11 |
Oligochaeta | 933 | 83 | 917 | 16 |
Bryozoa | 1087 | 3 | ||
Hydrozoa | 3168 | 3 | 3 | |
Nematoda | 1089 | 3 | 3 | 3 |
Prostoma | 3110 | 3 | ||
Spongillidae | 3106 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |