Listes faunistiques invertébrés
L'Estéous au niveau de Lacassagne 05234011
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
Date prélèvement | 11/08/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7556
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 83.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 5.0 | dominant |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Hydrophytes | Lente | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Helophytes | Lente | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | ||
Glossosomatidae | 189 | 1 | ||
Silo | 292 | 3 | ||
Hydropsyche | 212 | 8 | ||
Hydroptila | 200 | 81 | 2 | 28 |
Ithytrichia | 198 | 4 | ||
Hydroptilidae | 193 | 4 | ||
Lepidostoma hirtum | 306 | 2 | 2 | 1 |
Lepidostomatidae | 304 | 1 | ||
Athripsodes | 311 | 1 | ||
Ceraclea | 313 | 2 | ||
Mystacides | 312 | 12 | 2 | 17 |
Oecetis | 317 | 9 | 1 | 7 |
Limnephilinae | 3163 | 3 | 2 | |
Polycentropus | 231 | 1 | 1 | |
Sericostoma | 322 | 7 | 1 | 7 |
Sericostomatidae | 321 | 2 | 1 | 2 |
Baetis lato sensu | 9794 | 11 | 1 | |
Centroptilum luteolum | 384 | 37 | 19 | 5 |
Procloeon | 390 | 4 | 1 | |
Baetidae | 363 | 11 | 6 | 1 |
Caenis | 457 | 4 | 2 | 3 |
Ephemerella ignita | 451 | 41 | 17 | 4 |
Ephemera | 502 | 8 | 34 | |
Ecdyonurus | 421 | 1 | ||
Heptageniidae | 399 | 1 | ||
Paraleptophlebia | 481 | 1 | 1 | 2 |
Leptophlebiidae | 473 | 3 | ||
Gerris | 735 | 3 | ||
Dryops | 613 | 6 | ||
Dupophilus | 620 | 1 | ||
Elmis | 618 | 4 | 8 | 5 |
Esolus | 619 | 1 | ||
Limnius | 623 | 11 | 3 | |
Oulimnius | 622 | 77 | 35 | 68 |
Haliplus | 518 | 5 | ||
Hydraena | 608 | 10 | ||
Hydrochus | 606 | 2 | ||
Hydrophilinae | 2517 | 21 | ||
Athericidae | 838 | 4 | 8 | 9 |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 1680 | 160 | 251 |
Empididae | 831 | 4 | 1 | 4 |
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 1 | 1 | |
Tabanidae | 837 | 1 | 6 | 2 |
Tipulidae | 753 | 3 | 6 | 3 |
Boyeria irene | 671 | 1 | 2 | |
Calopteryx | 650 | 2 | 1 | |
Somatochlora | 693 | 1 | ||
Gomphus | 679 | 2 | ||
Gomphidae | 678 | 1 | ||
Gammarus | 892 | 1 | 1 | |
Pisidium | 1043 | 2 | ||
Ancylus fluviatilis | 1029 | 38 | 218 | 252 |
Potamopyrgus antipodarum | 979 | 4 | 14 | 8 |
Radix | 1004 | 35 | 123 | 2 |
Physa (sensu lato) | 997 | 4 | 19 | |
Physella | 19280 | 8 | 49 | 1 |
Erpobdellidae | 928 | 2 | ||
Glossiphoniidae | 908 | 1 | 3 | |
Oligochaeta | 933 | 11 | 276 | 145 |
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 |