Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
Date prélèvement | 19/09/2013 |
---|---|
Méthode | Petit cours d'eau | IBG | 17.0 |
GFI | 9 |
Variété taxonomique | 32 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 35.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 8.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 52.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Lente | A |
P2 | Dalles, argiles | Moyenne | B |
P3 | Bryophytes | Moyenne | A |
P4 | Pierres, galets | Lente | C |
P5 | Dalles, argiles | Lente | B |
P6 | Dalles, argiles | Rapide | C |
P7 | Dalles, argiles | Nulle | C |
P8 | Litieres | Nulle | A |
P9 | Sables | Lente | B |
P10 | Blocs | Lente | A |
P11 | Pierres, galets | Moyenne | B |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 3 | 1 | 1 |
Leuctra | 69 | 34 | 7 | |
Nemoura | 26 | 5 | 1 | |
Protonemura | 46 | 24 | 8 | 1 |
Micrasema | 268 | 1 | ||
Hydropsychidae | 211 | 1 | 4 | |
Hydropsyche | 212 | 6 | ||
Adicella | 320 | 1 | ||
Mystacides | 312 | 2 | 12 | |
Limnephilidae | 276 | 2 | 3 | |
Stenophylacini-chaetopterygini | 3146 | 2 | ||
Rhyacophila lato-sensu | 183 | 17 | 3 | 3 |
Sericostomatidae | 321 | 1 | 1 | |
Baetis | 364 | 60 | 33 | 36 |
Caenis | 457 | 1 | ||
Rhithrogena | 404 | 4 | 1 | |
Leptophlebiidae | 473 | 4 | 1 | |
Paraleptophlebia | 481 | 1 | 1 | |
Colymbetinae | 2395 | 1 | ||
Platambus | 556 | 28 | 7 | |
Limnius | 623 | 3 | 3 | 2 |
Oulimnius | 622 | 4 | 1 | |
Helodes | 636 | 1 | ||
Hydraena | 608 | 23 | 3 | 1 |
Ceratopogonidae | 819 | 9 | 11 | 18 |
Chironomidae | 807 | 177 | 49 | 51 |
Culicinae | 4118 | 1 | ||
Ephydridae | 844 | 1 | ||
Simulium | 806 | 4 | ||
Tipulidae | 753 | 2 | ||
Calopterygidae | 649 | 8 | ||
Cordulegaster | 687 | 1 | ||
Sialis | 704 | 3 | ||
Copepoda | 3206 | 3 | 3 | |
Gammaridae | 887 | 1 | ||
Gammarus | 892 | 1 | ||
Ancylus | 1028 | 28 | 36 | 12 |
Sphaeriidae | 1042 | 4 | ||
Pisidium | 1043 | 42 | 5 | 11 |
Erpobdellidae | 928 | 29 | 5 | 7 |
Glossiphoniidae | 908 | 1 | ||
Glossiphonia | 909 | 6 | 4 | |
Oligochaeta | 933 | 34 | 17 | 33 |
Hydrozoa | 3168 | 3 | ||
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 | 3 |