Listes faunistiques invertébrés
REGINO A OCCHIATANA 2 06222410
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Date prélèvement | 21/06/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6473
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 8.0 | dominant |
Pierres, galets | 38.0 | dominant |
Blocs | 17.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 5.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 27.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Granulats | Lente | A |
P4 | Helophytes | Lente | A |
P5 | Branchage, racines | Lente | B |
P6 | Pierres, galets | Lente | B |
P7 | Blocs | Lente | B |
P8 | Sables | Nulle | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Dalles, argiles | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 4 | 6 | 1 |
Micrasema | 268 | 12 | ||
Glossosomatidae | 189 | 38 | 8 | |
Agapetinae | 9812 | 15 | 121 | 9 |
Silo | 292 | 3 | 11 | 1 |
Silonella | 298 | 1 | ||
Hydropsyche | 212 | 23 | 42 | 197 |
Hydroptila | 200 | 74 | ||
Lepidostoma | 305 | 4 | ||
Mystacides | 312 | 32 | 9 | 43 |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 11 | 18 | |
Lype | 241 | 1 | ||
Tinodes | 245 | 70 | 18 | 205 |
Rhyacophila lato-sensu | 183 | 2 | ||
Baetis | 364 | 74 | 2 | 106 |
Caenis | 457 | 8 | 2 | 2 |
Leptophlebiidae | 473 | 9 | 9 | 1 |
Habrophlebia | 491 | 28 | 18 | 1 |
Serratella | 5152 | 13 | 5 | 1 |
Nepidae | 725 | 2 | ||
Veliidae | 743 | 1 | ||
Dryops | 613 | 1 | ||
Laccophilinae | 2394 | 6 | ||
Hydroporinae | 2393 | 2 | ||
Elmis | 618 | 2 | 4 | 2 |
Esolus | 619 | 2 | ||
Limnius | 623 | 1 | 10 | 5 |
Hydraena | 608 | 1 | 2 | |
Sphaeridiinae | 5194 | 5 | ||
Ceratopogonidae | 819 | 7 | 2 | 1 |
Chironomidae | 807 | 2252 | 764 | 155 |
Dixidae | 793 | 52 | ||
Ephydridae | 844 | 6 | ||
Pediciidae | 50011 | 2 | ||
Simuliidae | 801 | 8 | ||
Tipulidae | 753 | 1 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 7 | 3 | |
Orthetrum | 698 | 1 | ||
Crambidae | 2947 | 1 | ||
Asellidae | 880 | 16 | 17 | 1 |
Ancylus | 1028 | 20 | 54 | 27 |
Ferrissia | 1030 | 3 | ||
Potamopyrgus | 978 | 1 | 2 | 2 |
Physa (sensu lato) | 997 | 1 | 4 | |
Branchiobdellida | 5192 | 1 | ||
Dugesiidae | 1055 | 3 | 5 | |
Oligochaeta | 933 | 4 | 214 | 16 |
Nemathelmintha | 3111 | 1 | ||
Hydracarina | 906 | 1 | 1 | |
Bryozoa | 1087 | 1 |