Listes faunistiques invertébrés
Le Souy à Lagarde 05234200
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
Date prélèvement | 12/08/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8254
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 3.0 | marginal |
Hydrophytes | 5.0 | dominant |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 77.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 2.0 | marginal |
Vases | 1.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Granulats | Lente | A |
P5 | Hydrophytes | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | 34 | 56 |
Leuctra geniculata | 33830 | 6 | 4 | 36 |
Oligoplectrum maculatum | 264 | 2 | 2 | 2 |
Brachycentridae | 262 | 1 | ||
Agapetinae | 9812 | 1 | ||
Goera pilosa | 288 | 2 | ||
Silo-lithax | 5219 | 1 | ||
Goeridae | 286 | 7 | ||
Cheumatopsyche lepida | 222 | 23 | 33 | 119 |
Hydropsyche | 212 | 457 | 133 | 376 |
Hydroptila | 200 | 103 | 8 | 8 |
Ithytrichia | 198 | 3 | ||
Hydroptilidae | 193 | 22 | 6 | |
Lepidostoma hirtum | 306 | 4 | 6 | 16 |
Lepidostomatidae | 304 | 2 | 1 | |
Athripsodes | 311 | 2 | 1 | 2 |
Mystacides | 312 | 5 | 7 | 2 |
Oecetis | 317 | 3 | 5 | |
Leptoceridae | 310 | 1 | ||
Limnephilinae | 3163 | 1 | ||
Limnephilidae | 276 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 6 | 2 | 14 |
Polycentropodidae | 223 | 5 | 2 | 10 |
Psychomyia pusilla | 240 | 41 | 15 | 123 |
Rhyacophila lato-sensu | 183 | 5 | 18 | 10 |
Sericostomatidae | 321 | 2 | ||
Baetis lato sensu | 9794 | 25 | 96 | 85 |
Centroptilum luteolum | 384 | 4 | 21 | |
Procloeon | 390 | 6 | 4 | |
Baetidae | 363 | 3 | ||
Caenis | 457 | 7 | 3 | |
Ephemerella ignita | 451 | 262 | 175 | 78 |
Ephemera | 502 | 1 | 1 | |
Ecdyonurus | 421 | 1 | 8 | 8 |
Heptagenia | 443 | 1 | ||
Heptageniidae | 399 | 2 | 10 | |
Paraleptophlebia | 481 | 2 | 1 | |
Leptophlebiidae | 473 | 6 | 1 | 4 |
Aphelocheirus aestivalis | 2714 | 12 | 14 | 6 |
Dupophilus | 620 | 27 | 16 | 43 |
Elmis | 618 | 33 | 51 | |
Esolus | 619 | 147 | 115 | 240 |
Limnius | 623 | 13 | 11 | 17 |
Oulimnius | 622 | 519 | 38 | 26 |
Stenelmis | 617 | 27 | 5 | 26 |
Orectochilus | 515 | 2 | 7 | 4 |
Hydraena | 608 | 2 | 5 | 2 |
Hydrophilinae | 2517 | 1 | ||
Anthomyidae | 847 | 1 | ||
Athericidae | 838 | 3 | 8 | 9 |
Blephariceridae | 747 | 2 | ||
Chironomidae | 807 | 209 | 248 | 264 |
Empididae | 831 | 1 | 2 | 1 |
Limoniidae | 757 | 3 | ||
Simuliidae | 801 | 2 | 4 | |
Tabanidae | 837 | 2 | ||
Onychogomphus | 682 | 3 | 1 | 2 |
Gomphidae | 678 | 2 | ||
Echinogammarus | 888 | 23 | 18 | 44 |
Gammarus | 892 | 91 | 2 | 5 |
Gammaridae | 887 | 137 | 19 | |
Pisidium | 1043 | 2 | 1 | |
Sphaeriidae | 1042 | 3 | ||
Ancylus fluviatilis | 1029 | 17 | 141 | 23 |
Potamopyrgus antipodarum | 979 | 257 | 791 | 65 |
Radix | 1004 | 7 | 20 | |
Lymnaeidae | 998 | 1 | ||
Theodoxus fluviatilis | 968 | 22 | 48 | 20 |
Physa (sensu lato) | 997 | 7 | ||
Physella | 19280 | 2 | 4 | 1 |
Planorbidae | 1009 | 31 | ||
Erpobdellidae | 928 | 5 | 4 | 5 |
Glossiphoniidae | 908 | 1 | 2 | 2 |
Dugesiidae | 1055 | 2 | ||
Oligochaeta | 933 | 74 | 13 | 125 |
Copepoda | 3206 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |