Listes faunistiques invertébrés
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Date prélèvement | 10/09/2020 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 40 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8959
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 78.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 8.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Granulats | Lente | B |
P7 | Algues | Lente | B |
P8 | Pierres, galets | B | |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | C | |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 4 | 4 | |
Goeridae | 286 | 1 | ||
Cheumatopsyche | 221 | 8 | 1 | |
Hydropsyche | 212 | 30 | 27 | |
Hydroptila | 200 | 4 | 7 | |
Ithytrichia | 198 | 3 | 1 | |
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 2 | 2 | |
Mystacides | 312 | 4 | ||
Oecetis | 317 | 6 | 2 | |
Chimarra | 207 | 1 | ||
Polycentropus | 231 | 1 | ||
Psychomyia | 239 | 2 | 1 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Baetidae | 363 | 1 | ||
Baetis lato sensu | 9794 | 4 | 103 | 117 |
Centroptilum | 383 | 1 | ||
Procloeon | 390 | 5 | 1 | |
Caenis | 457 | 1 | 8 | 2 |
Heptageniidae | 399 | 9 | 11 | |
Ecdyonurus | 421 | 4 | 4 | |
Heptagenia | 443 | 4 | 7 | |
Leptophlebiidae | 473 | 1 | ||
Choroterpes | 474 | 1 | 1 | |
Ephoron | 496 | 2 | 13 | 8 |
Potamanthus | 509 | 16 | 8 | |
Aphelocheirus | 721 | 1 | 5 | 6 |
Pomatinus | 611 | 1 | ||
Elmis | 618 | 5 | 14 | 6 |
Esolus | 619 | 52 | 142 | 82 |
Limnius | 623 | 10 | 32 | 17 |
Oulimnius | 622 | 8 | 20 | 18 |
Stenelmis | 617 | 3 | 18 | 15 |
Orectochilus | 515 | 4 | ||
Hydraena | 608 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 4 | 5 | 3 |
Chironomidae | 807 | 114 | 50 | 49 |
Limoniidae | 757 | 5 | 1 | 1 |
Simuliidae | 801 | 6 | 21 | |
Tipulidae | 753 | 1 | ||
Gomphus | 679 | 6 | 1 | |
Onychogomphus | 682 | 6 | 8 | |
Calopteryx | 650 | 5 | 1 | |
Platycnemis | 657 | 8 | ||
Gammaridae | 887 | 1 | ||
Corbicula | 1051 | 45 | 19 | 19 |
Potamopyrgus | 978 | 1 | 2 | |
Radix | 1004 | 1 | ||
Theodoxus | 967 | 1 | 2 | |
Planorbidae | 1009 | 5 | ||
Ancylus | 1028 | 1 | 4 | |
Oligochaeta | 933 | 15 | 31 | 4 |
Planariidae | 1061 | 2 | 10 | 7 |
Gordiaca | 5189 | 1 | 2 | |
Hydracarina | 906 | 2 | 2 | 2 |