Listes faunistiques invertébrés
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Date prélèvement | 19/09/2013 | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||
IBG |
14.0
|
||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||
Variété taxonomique | 33 | ||||||||||||||||||||
Taxon indicateur | Hydroptilidae | ||||||||||||||||||||
I2M2 |
0.8720
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 88.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 6.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Pierres, galets | Rapide | C |
P3 | Pierres, galets | Moyenne | B |
P4 | Granulats | Moyenne | A |
P5 | Pierres, galets | Lente | B |
P6 | Sables | Nulle | B |
P7 | Hydrophytes | Nulle | A |
P8 | Pierres, galets | Lente | C |
P9 | Pierres, galets | Nulle | B |
P10 | Blocs | Lente | A |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 3 | ||
Goera | 287 | 2 | ||
Hydropsychidae | 211 | 53 | 125 | 64 |
Cheumatopsyche | 221 | 1 | 2 | 5 |
Hydropsyche | 212 | 24 | 71 | 314 |
Hydroptila | 200 | 7 | 8 | 15 |
Orthotrichia | 197 | 3 | 2 | 1 |
Athripsodes | 311 | 11 | 2 | 9 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 24 | ||
Oecetis | 317 | 19 | 12 | 13 |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 1 | 1 | |
Psychomyiidae | 238 | 3 | ||
Psychomyia | 239 | 36 | 33 | 39 |
Baetidae | 363 | 1 | ||
Baetis | 364 | 10 | 53 | 76 |
Procloeon bifidum | 391 | 8 | ||
Procloeon pennulatum | 29153 | 1 | ||
Caenis | 457 | 39 | 14 | 24 |
Heptageniidae | 399 | 5 | 1 | 13 |
Ecdyonurus | 421 | 1 | ||
Heptagenia | 443 | 1 | 1 | 3 |
Choroterpes | 474 | 1 | ||
Ephoron | 496 | 2 | ||
Potamanthus | 509 | 5 | 7 | 19 |
Dryops | 613 | 1 | ||
Platambus | 556 | 1 | ||
Elmis | 618 | 1 | ||
Esolus | 619 | 153 | 99 | 172 |
Limnius | 623 | 2 | 4 | |
Macronychus | 626 | 4 | 1 | |
Oulimnius | 622 | 4 | 10 | 1 |
Potamophilus | 615 | 2 | 4 | |
Stenelmis | 617 | 1 | 4 | 7 |
Ceratopogonidae | 819 | 3 | ||
Chironomidae | 807 | 226 | 90 | 182 |
Hemerodromiinae | 3202 | 2 | ||
Antocha | 759 | 1 | ||
Simuliidae | 801 | 1 | 1 | |
Aphelocheirus | 721 | 1 | ||
Calopteryx | 650 | 1 | 1 | |
Coenagrionidae | 658 | 31 | 1 | |
Platycnemis | 657 | 1 | ||
Zygoptera | 9785 | 9 | ||
Copepoda | 3206 | 3 | ||
Atyaephyra | 861 | 2 | 1 | |
Gammaridae | 887 | 1 | 3 | |
Echinogammarus | 888 | 25 | 2 | 27 |
Ancylus | 1028 | 105 | 16 | 3 |
Belgrandia | 982 | 1 | ||
Potamopyrgus | 978 | 1 | ||
Theodoxus | 967 | 15 | 2 | 8 |
Physa (sensu lato) | 997 | 1 | ||
Physella | 19280 | 1 | ||
Corbicula | 1051 | 21 | 54 | 13 |
Dreissena | 1046 | 1 | ||
Dugesiidae | 1055 | 12 | 1 | 28 |
Oligochaeta | 933 | 46 | 4 | 5 |
Bryozoa | 1087 | 3 | ||
Nematoda | 1089 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 |