Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
Date prélèvement | 29/07/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 54 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Goeridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7254
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 0.0 | marginal |
Pierres, galets | 6.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 18.0 | dominant |
Helophytes | 40.0 | dominant |
Vases | 3.0 | marginal |
Sables | 6.0 | dominant |
Algues | 24.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Helophytes | Nulle | B |
P2 | Pierres, galets | Moyenne | B |
P3 | Helophytes | Nulle | C |
P4 | Hydrophytes | Moyenne | A |
P5 | Litieres | Nulle | A |
P6 | Vases | Nulle | A |
P7 | Algues | Lente | C |
P8 | Helophytes | Lente | C |
P9 | Dalles, argiles | Nulle | A |
P10 | Algues | Moyenne | C |
P11 | Granulats | Moyenne | B |
P12 | Sables | Lente | B |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | ||
Beraea | 328 | 1 | ||
Goera | 287 | 2 | ||
Silo | 292 | 1 | 4 | 8 |
Hydropsychidae | 211 | 12 | 8 | 9 |
Hydropsyche | 212 | 19 | 28 | 5 |
Hydroptila | 200 | 1 | 6 | |
Ithytrichia | 198 | 6 | 1 | |
Lepidostoma | 305 | 17 | 7 | 13 |
Athripsodes | 311 | 4 | 1 | 8 |
Mystacides | 312 | 16 | 8 | 6 |
Oecetis | 317 | 8 | ||
Anabolia | 281 | 1 | ||
Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
Polycentropus | 231 | 1 | ||
Lype | 241 | 3 | 1 | |
Rhyacophila lato-sensu | 183 | 7 | 3 | |
Sericostomatidae | 321 | 1 | 14 | 4 |
Notidobia | 325 | 1 | 1 | |
Sericostoma | 322 | 5 | 4 | 1 |
Baetis | 364 | 20 | 29 | 13 |
Caenis | 457 | 28 | 3 | 7 |
Ephemerella ignita | 451 | 130 | 33 | 106 |
Ephemera | 502 | 20 | 17 | |
Ecdyonurus | 421 | 3 | ||
Paraleptophlebia | 481 | 1 | 4 | 1 |
Dryops | 613 | 1 | ||
Dupophilus | 620 | 1 | 93 | 5 |
Elmis | 618 | 7 | 34 | 19 |
Esolus | 619 | 19 | 1 | |
Limnius | 623 | 1 | 9 | 2 |
Oulimnius | 622 | 62 | 44 | 66 |
Stenelmis | 617 | 2 | ||
Haliplus | 518 | 12 | 17 | 3 |
Hydraena | 608 | 23 | ||
Atherix | 839 | 2 | ||
Atrichops | 840 | 3 | 1 | |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 78 | 12 | 12 |
Dixidae | 793 | 3 | ||
Dixa | 794 | 1 | 4 | 9 |
Hemerodromiinae | 3202 | 1 | ||
Hydrellia | 2926 | 4 | 3 | |
Eriopterini | 20361 | 2 | ||
Simuliidae | 801 | 8 | 14 | |
Tabanidae | 837 | 1 | 1 | |
Hydrometra | 740 | 1 | ||
Nepa | 726 | 1 | ||
Calopteryx | 650 | 12 | 4 | 14 |
Coenagrionidae | 658 | 9 | 7 | 4 |
Cordulegaster | 687 | 1 | ||
Gomphus | 679 | 2 | ||
Orthetrum | 698 | 4 | ||
Platycnemis | 657 | 3 | 1 | |
Cataclysta | 2954 | 2 | ||
Sialis | 704 | 1 | ||
Asellidae | 880 | 1 | ||
Gammaridae | 887 | 3 | 28 | 11 |
Echinogammarus | 888 | 14 | 165 | 75 |
Gammarus | 892 | 6 | 6 | |
Ancylus | 1028 | 2 | 82 | 3 |
Bithynia | 994 | 1 | ||
Hydrobiidae | 973 | 1 | ||
Potamopyrgus | 978 | 1120 | 845 | 2205 |
Lymnaeidae | 998 | 1 | 1 | |
Radix | 1004 | 9 | 1 | 1 |
Stagnicola | 5124 | 1 | 1 | |
Theodoxus | 967 | 1 | 44 | 1 |
Physella | 19280 | 2 | ||
Anisus | 1010 | 3 | 2 | |
Sphaeriidae | 1042 | 25 | 3 | 3 |
Pisidium | 1043 | 4 | ||
Sphaerium | 1044 | 2 | ||
Polycelis | 1064 | 1 | 6 | 2 |
Erpobdellidae | 928 | 1 | 1 | 2 |
Glossiphonia | 909 | 13 | 3 | 5 |
Oligochaeta | 933 | 85 | 7 | |
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 |