Listes faunistiques invertébrés
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Date prélèvement | 27/09/2018 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
20.0
|
||
GFI | 8 | ||||
Variété taxonomique | 45 | ||||
Taxon indicateur | Brachycentridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 41.0 | dominant |
Blocs | 19.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 6.0 | dominant |
Algues | 2.0 | marginal |
Dalles, argiles | 28.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Nulle | C |
P2 | Bryophytes | Rapide | A |
P3 | Branchage, racines | Nulle | A |
P4 | Sables | Lente | B |
P5 | Pierres, galets | Lente | C |
P6 | Litieres | Nulle | A |
P7 | Dalles, argiles | Rapide | B |
P8 | Pierres, galets | Moyenne | C |
P9 | Pierres, galets | Rapide | B |
P10 | Blocs | Rapide | B |
P11 | Dalles, argiles | Moyenne | C |
P12 | Granulats | Lente | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | ||
Leuctra | 69 | 1 | 3 | |
Perla | 164 | 2 | 3 | |
Micrasema | 268 | 14 | ||
Goeridae | 286 | 1 | ||
Goera | 287 | 1 | ||
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 192 | 33 | 1 |
Cheumatopsyche | 221 | 1 | ||
Hydropsyche | 212 | 62 | 19 | 9 |
Ithytrichia | 198 | 1 | ||
Lepidostoma | 305 | 2 | 3 | 3 |
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 1 | ||
Limnephilidae | 276 | 2 | 1 | |
Limnephilinae | 3163 | 3 | ||
Polycentropodidae | 223 | 1 | ||
Psychomyiidae | 238 | 1 | 1 | |
Psychomyia | 239 | 11 | 9 | 14 |
Rhyacophila lato-sensu | 183 | 9 | 3 | |
Sericostomatidae | 321 | 1 | ||
Baetidae | 363 | 1 | ||
Baetis | 364 | 28 | 4 | 9 |
Caenis | 457 | 1 | ||
Heptageniidae | 399 | 1 | 1 | |
Ecdyonurus | 421 | 3 | 4 | |
Epeorus | 400 | 5 | ||
Heptagenia | 443 | 2 | ||
Rhithrogena | 404 | 3 | 2 | |
Leptophlebiidae | 473 | 1 | ||
Habroleptoides | 485 | 2 | 1 | |
Potamanthus | 509 | 2 | 1 | 3 |
Pomatinus substriatus | 33844 | 1 | 4 | |
Elmis | 618 | 45 | 14 | 23 |
Esolus | 619 | 18 | 24 | 20 |
Limnius | 623 | 4 | 8 | 12 |
Oulimnius | 622 | 3 | ||
Riolus | 625 | 6 | 1 | |
Stenelmis | 617 | 4 | ||
Orectochilus | 515 | 3 | 1 | |
Hydraena | 608 | 1 | 1 | 1 |
Athericidae | 838 | 2 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 63 | 15 | 65 |
Empididae | 831 | 3 | 2 | |
Limoniidae | 757 | 8 | 3 | 4 |
Simuliidae | 801 | 2 | 1 | 2 |
Tabanidae | 837 | 3 | 1 | |
Tipulidae | 753 | 1 | ||
Aphelocheirus | 721 | 2 | 2 | |
Micronecta | 719 | 1 | ||
Calopteryx | 650 | 11 | ||
Gomphidae | 678 | 1 | ||
Onychogomphus | 682 | 1 | 2 | |
Platycnemis | 657 | 1 | ||
Gammaridae | 887 | 9 | 10 | 6 |
Gammarus | 892 | 339 | 461 | 252 |
Ancylus | 1028 | 6 | 6 | 3 |
Potamopyrgus | 978 | 88 | 62 | 11 |
Theodoxus | 967 | 9 | 35 | 13 |
Corbicula | 1051 | 4 | 3 | |
Pisidium | 1043 | 1 | 2 | |
Tricladida | 1054 | 1 | ||
Dugesiidae | 1055 | 1 | 9 | 3 |
Erpobdellidae | 928 | 1 | 1 | |
Glossiphoniidae | 908 | 1 | 1 | |
Oligochaeta | 933 | 22 | 23 | 17 |
Hydrozoa | 3168 | 3 | ||
Nemathelmintha | 3111 | 3 | ||
Hydracarina | 906 | 3 | 3 |