Listes faunistiques invertébrés
L'Echez à Maubourguet 05234020
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Date prélèvement | 04/09/2012 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 56 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8040
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 15.0 | dominant |
Litieres | 0.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 40.0 | dominant |
Blocs | 3.0 | marginal |
Granulats | 15.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 20.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Rapide | A |
P4 | Helophytes | Nulle | A |
P5 | Hydrophytes | Rapide | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Granulats | Moyenne | B |
P8 | Sables | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Rapide | C |
P12 | Sables | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 5 | 2 | 2 |
Leuctra | 69 | 12 | 75 | 13 |
Oligoplectrum | 263 | 4 | 51 | 1 |
Cheumatopsyche | 221 | 3 | 29 | 1 |
Hydropsyche | 212 | 4 | 28 | 3 |
Hydroptila | 200 | 12 | 1 | 1 |
Ithytrichia | 198 | 4 | 7 | |
Lepidostoma | 305 | 1 | 2 | |
Leptoceridae | 310 | 2 | 2 | |
Adicella | 320 | 6 | ||
Athripsodes | 311 | 1 | 41 | |
Mystacides | 312 | 12 | 1 | 2 |
Oecetis | 317 | 1 | ||
Chimarra | 207 | 1 | ||
Polycentropodidae | 223 | 6 | 1 | |
Psychomyiidae | 238 | 104 | ||
Psychomyia | 239 | 64 | 189 | 18 |
Rhyacophila lato-sensu | 183 | 2 | 2 | |
Baetidae | 363 | 36 | 8 | |
Baetis | 364 | 46 | 133 | 9 |
Centroptilum | 383 | 46 | 4 | |
Cloeon | 387 | 1 | ||
Procloeon | 390 | 77 | 2 | 25 |
Caenis | 457 | 1 | 2 | 5 |
Ephemera | 502 | 1 | 3 | |
Ephemerella ignita | 451 | 85 | 79 | 8 |
Heptageniidae | 399 | 1 | 2 | 1 |
Ecdyonurus | 421 | 2 | 5 | |
Heptagenia sulphurea | 448 | 1 | 2 | 1 |
Paraleptophlebia | 481 | 1 | 1 | |
Ephoron | 496 | 3 | 7 | |
Potamanthus | 509 | 1 | ||
Aphelocheirus | 721 | 7 | ||
Micronecta | 719 | 1 | 4 | 26 |
Corixinae | 5196 | 1 | ||
Gerris | 735 | 3 | ||
Hydrometra | 740 | 3 | ||
Dryops | 613 | 1 | ||
Pomatinus | 611 | 3 | 1 | |
Hydroporinae | 2393 | 1 | ||
Dupophilus | 620 | 16 | ||
Elmis | 618 | 35 | 101 | 99 |
Esolus | 619 | 147 | 298 | 309 |
Limnius | 623 | 4 | 18 | 48 |
Macronychus | 626 | 16 | 16 | |
Oulimnius | 622 | 452 | 107 | 67 |
Stenelmis | 617 | 38 | 18 | 21 |
Orectochilus | 515 | 1 | 2 | 2 |
Hydraena | 608 | 10 | 4 | 2 |
Hydrophilinae | 2517 | 2 | 4 | 9 |
Anthomyidae | 847 | 3 | 52 | 1 |
Athericidae | 838 | 19 | 5 | 9 |
Chironomidae | 807 | 307 | 614 | 193 |
Dixidae | 793 | 6 | ||
Empididae | 831 | 1 | 2 | |
Ephydridae | 844 | 10 | ||
Limoniidae | 757 | 5 | ||
Psychodidae | 783 | 593 | 9 | |
Simuliidae | 801 | 8 | 34 | |
Tipulidae | 753 | 4 | 2 | |
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 9 | 2 | |
Coenagrionidae | 658 | 5 | ||
Gomphidae | 678 | 1 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 1 | 2 | |
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | ||
Gammaridae | 887 | 40 | 128 | |
Echinogammarus | 888 | 177 | 415 | 217 |
Gammarus | 892 | 24 | ||
Asellidae | 880 | 38 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Corbicula | 1051 | 2 | 60 | 17 |
Sphaeriidae | 1042 | 1 | ||
Pisidium | 1043 | 1 | 1 | |
Ancylus | 1028 | 2 | 6 | 8 |
Potamopyrgus | 978 | 3 | 5 | 10 |
Theodoxus | 967 | 1 | ||
Erpobdellidae | 928 | 1 | 1 | |
Oligochaeta | 933 | 121 | 60 | 177 |
Turbellaria | 3326 | 2 | ||
Dugesiidae | 1055 | 54 | 49 | 5 |
Planariidae | 1061 | 5 | 1 | |
Nematoda | 1089 | 1 | 1 | |
Cnidaria | 1075 | 1 | ||
Prostoma | 3110 | 4 | 9 |