Listes faunistiques invertébrés
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Date prélèvement | 08/09/2014 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
16.0
|
||
GFI | 5 | ||||
Variété taxonomique | 42 | ||||
Taxon indicateur | Hydroptilidae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 80.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 8.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Helophytes | Nulle | A |
P2 | Pierres, galets | Moyenne | B |
P3 | Pierres, galets | Nulle | B |
P4 | Hydrophytes | Lente | A |
P5 | Sables | Lente | B |
P6 | Branchage, racines | Nulle | A |
P7 | Granulats | Lente | B |
P8 | Pierres, galets | Nulle | C |
P9 | Blocs | Moyenne | A |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Hydropsychidae | 211 | 1 | ||
Hydropsyche | 212 | 4 | 27 | |
Hydroptila | 200 | 12 | 13 | 5 |
Orthotrichia | 197 | 7 | 2 | 1 |
Athripsodes | 311 | 5 | 7 | |
Mystacides | 312 | 13 | ||
Setodes | 318 | 1 | ||
Triaenodes - Ylodes | 24007 | 2 | ||
Polycentropodidae | 223 | 2 | ||
Polycentropus | 231 | 5 | ||
Psychomyiidae | 238 | 2 | ||
Psychomyia | 239 | 56 | 32 | 2 |
Baetidae | 363 | 1 | ||
Baetis | 364 | 1 | 8 | |
Cloeon | 387 | 1 | ||
Procloeon bifidum | 391 | 4 | ||
Pseudocentroptilum | 3207 | 1 | ||
Caenis | 457 | 17 | 23 | 4 |
Choroterpes | 474 | 1 | ||
Potamanthus | 509 | 3 | 45 | |
Pomatinus | 611 | 2 | ||
Hydroporinae | 2393 | 1 | ||
Esolus | 619 | 67 | 394 | 71 |
Limnius | 623 | 1 | 6 | 2 |
Oulimnius | 622 | 1 | 2 | |
Potamophilus | 615 | 1 | ||
Stenelmis | 617 | 3 | 3 | 4 |
Hydrophilinae | 2517 | 1 | ||
Limnophora | 848 | 1 | ||
Ceratopogonidae | 819 | 15 | 1 | |
Chironomidae | 807 | 139 | 73 | 11 |
Hemerodromiinae | 3202 | 1 | ||
Ephydridae | 844 | 1 | 1 | |
Simuliidae | 801 | 1 | ||
Tipulidae | 753 | 1 | ||
Micronecta | 719 | 1 | 1 | |
Anisoptera | 9787 | 1 | ||
Coenagrionidae | 658 | 63 | ||
Corduliidae | 690 | 1 | 1 | |
Onychogomphus | 682 | 1 | ||
Orthetrum | 698 | 1 | ||
Platycnemis | 657 | 12 | ||
Parapoynx | 2948 | 1 | ||
Copepoda | 3206 | 3 | ||
Atyaephyra | 861 | 1 | ||
Asellidae | 880 | 1 | ||
Gammaridae | 887 | 1 | 2 | |
Echinogammarus | 888 | 14 | 2 | |
Ancylus | 1028 | 6 | 4 | 1 |
Potamopyrgus | 978 | 1 | ||
Lymnaeidae | 998 | 9 | ||
Lymnaea | 999 | 13 | ||
Theodoxus | 967 | 3 | 1 | |
Physa (sensu lato) | 997 | 3 | ||
Physella | 19280 | 1 | 2 | |
Menetus | 1025 | 5 | 1 | |
Corbicula | 1051 | 31 | 37 | 5 |
Unionidae | 1037 | 1 | ||
Dugesiidae | 1055 | 15 | 12 | 1 |
Oligochaeta | 933 | 2 | 2 | |
Bryozoa | 1087 | 3 | ||
Prostoma | 3110 | 3 | 3 | 3 |
Hydracarina | 906 | 3 |