Listes faunistiques invertébrés
La Gespe au niveau d'Odos 05234082
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
Date prélèvement | 16/09/2014 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Odontoceridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8263
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 50.0 | dominant |
Blocs | 23.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 21.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Blocs | Moyenne | B |
P2 | Pierres, galets | Lente | B |
P3 | Granulats | Lente | A |
P4 | Branchage, racines | Lente | A |
P5 | Litieres | Nulle | A |
P6 | Pierres, galets | Nulle | C |
P7 | Sables | Nulle | A |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Moyenne | B |
P10 | Dalles, argiles | Moyenne | C |
P11 | Pierres, galets | Rapide | C |
P12 | Blocs | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 3 | 8 | |
Leuctra | 69 | 2 | 3 | 2 |
Glossosomatidae | 189 | 1 | ||
Agapetus | 191 | 2 | 2 | 2 |
Glossosoma | 190 | 2 | ||
Goeridae | 286 | 1 | ||
Silo | 292 | 2 | 1 | 2 |
Hydropsychidae | 211 | 10 | 15 | 6 |
Hydropsyche | 212 | 16 | 6 | 15 |
Ithytrichia | 198 | 58 | ||
Lasiocephala | 307 | 5 | ||
Adicella | 320 | 3 | ||
Oecetis | 317 | 2 | ||
Limnephilidae | 276 | 3 | ||
Anomalopterygella | 5082 | 1 | ||
Halesus | 3186 | 1 | ||
Stenophylacini-chaetopterygini | 3146 | 3 | ||
Odontocerum | 339 | 9 | 9 | 12 |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 1 | 1 | |
Lype | 241 | 1 | ||
Psychomyia | 239 | 6 | 7 | |
Rhyacophila lato-sensu | 183 | 1 | 4 | |
Sericostomatidae | 321 | 11 | 14 | 9 |
Sericostoma | 322 | 2 | ||
Baetis | 364 | 9 | 104 | 151 |
Ephemerella ignita | 451 | 7 | 2 | 2 |
Torleya | 2391 | 1 | ||
Ephemera | 502 | 2 | 1 | |
Heptageniidae | 399 | 1 | 2 | 4 |
Ecdyonurus | 421 | 7 | 26 | 54 |
Rhithrogena | 404 | 1 | 15 | 31 |
Leptophlebiidae | 473 | 1 | 1 | |
Habroleptoides | 485 | 1 | ||
Paraleptophlebia | 481 | 3 | 1 | 2 |
Platambus | 556 | 1 | ||
Dupophilus | 620 | 8 | 13 | 48 |
Elmis | 618 | 79 | 39 | 43 |
Esolus | 619 | 9 | 40 | 58 |
Limnius | 623 | 47 | 69 | 27 |
Oulimnius | 622 | 8 | 3 | |
Gyrinidae | 512 | 1 | ||
Orectochilus | 515 | 4 | 1 | 5 |
Hydraena | 608 | 2 | 11 | 9 |
Atherix | 839 | 2 | ||
Atrichops | 840 | 1 | ||
Blepharicera | 749 | 1 | ||
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 223 | 7 | 37 |
Dixa | 794 | 1 | ||
Eloeophila | 767 | 7 | 1 | |
Dicranota | 765 | 12 | 17 | 18 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 7 | 73 | 11 |
Tabanidae | 837 | 1 | 1 | |
Calopteryx | 650 | 3 | 1 | |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | ||
Gammaridae | 887 | 146 | 113 | 65 |
Echinogammarus | 888 | 54 | 69 | 71 |
Gammarus | 892 | 89 | 2 | |
Ancylus | 1028 | 6 | 96 | 70 |
Potamopyrgus | 978 | 1 | 1 | |
Sphaeriidae | 1042 | 3 | ||
Pisidium | 1043 | 6 | ||
Turbellaria | 3326 | 1 | 2 | |
Polycelis | 1064 | 2 | 7 | |
Erpobdellidae | 928 | 1 | 3 | |
Helobdella | 912 | 5 | ||
Piscicola | 919 | 5 | 1 | |
Oligochaeta | 933 | 230 | 35 | 53 |
Nematoda | 1089 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 | 3 |