Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
Date prélèvement | 05/08/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5467
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 20.0 | dominant |
Blocs | 5.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 10.0 | dominant |
Dalles, argiles | 60.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Algues | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Moyenne | C |
P10 | Dalles, argiles | Nulle | C |
P11 | Dalles, argiles | Rapide | C |
P12 | Dalles, argiles | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 45 | 6 | 9 |
Leuctra geniculata | 33830 | 70 | 14 | 1 |
Protonemura | 46 | 3 | 1 | |
Nemoura | 26 | 2 | ||
Goera pilosa | 288 | 2 | ||
Silo | 292 | 1 | 1 | |
Goeridae | 286 | 3 | ||
Hydropsyche | 212 | 490 | 240 | |
Hydroptila | 200 | 1 | 8 | 2 |
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 1 | ||
Limnephilinae | 3163 | 1 | 5 | |
Polycentropus | 231 | 4 | 3 | |
Polycentropodidae | 223 | 1 | ||
Lype | 241 | 3 | ||
Rhyacophila lato-sensu | 183 | 6 | 10 | |
Sericostoma | 322 | 1 | ||
Sericostomatidae | 321 | 1 | ||
Baetis lato sensu | 9794 | 1 | 4 | |
Centroptilum luteolum | 384 | 1 | 10 | |
Procloeon | 390 | 3 | 1 | |
Baetidae | 363 | 4 | ||
Ephemerella ignita | 451 | 7 | 2 | |
Torleya major | 452 | 7 | 4 | 1 |
Ecdyonurus | 421 | 5 | ||
Paraleptophlebia | 481 | 2 | ||
Leptophlebiidae | 473 | 1 | ||
Gerris | 735 | 2 | ||
Hydroporinae | 2393 | 2 | ||
Elmis | 618 | 5 | 17 | |
Esolus | 619 | 320 | 21 | 368 |
Limnius | 623 | 32 | ||
Oulimnius | 622 | 112 | 74 | |
Riolus | 625 | 176 | 108 | 320 |
Stenelmis | 617 | 5 | ||
Orectochilus | 515 | 1 | 1 | |
Brychius | 520 | 4 | 59 | 2 |
Haliplus | 518 | 1 | 1 | |
Hydraena | 608 | 34 | 88 | |
Anthomyidae | 847 | 1 | 2 | |
Athericidae | 838 | 3 | 1 | |
Ceratopogonidae | 819 | 2 | 1 | |
Chironomidae | 807 | 483 | 149 | 145 |
Empididae | 831 | 9 | 11 | 4 |
Limoniidae | 757 | 18 | 10 | 25 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 7 | 8 | 12 |
Tipulidae | 753 | 2 | ||
Boyeria irene | 671 | 4 | ||
Calopteryx | 650 | 2 | 1 | |
Onychogomphus | 682 | 1 | 1 | |
Sialis | 704 | 1 | 1 | |
Gammarus | 892 | 90 | 30 | 175 |
Pisidium | 1043 | 3 | ||
Sphaerium | 1044 | 1 | ||
Sphaeriidae | 1042 | 1 | ||
Potamopyrgus antipodarum | 979 | 995 | 4783 | 437 |
Radix | 1004 | 1 | 8 | 4 |
Physa (sensu lato) | 997 | 15 | ||
Erpobdellidae | 928 | 1 | 1 | |
Glossiphoniidae | 908 | 1 | 3 | |
Dugesiidae | 1055 | 2 | ||
Planariidae | 1061 | 22 | 44 | |
Oligochaeta | 933 | 402 | 24 | 20 |
Gordiaca | 5189 | 1 | ||
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 | 1 |