Listes faunistiques invertébrés
CHASSEZAC A BERRIAS-ET-CASTELJAU 2 06580724
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Date prélèvement | 19/07/2017 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8230
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 45.0 | dominant |
Blocs | 30.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 20.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Granulats | Nulle | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Blocs | Nulle | C |
P11 | Pierres, galets | Rapide | C |
P12 | Blocs | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 4 | 9 | |
Leuctra | 69 | 11 | 76 | 353 |
Ecnomus | 249 | 1 | 4 | |
Cheumatopsyche | 221 | 32 | ||
Hydropsyche | 212 | 46 | 1 | 23 |
Hydroptila | 200 | 6 | 2 | |
Orthotrichia | 197 | 109 | 14 | 4 |
Leptoceridae | 310 | 24 | ||
Athripsodes | 311 | 1 | ||
Ceraclea | 313 | 1 | ||
Leptocerus | 319 | 7 | ||
Mystacides | 312 | 65 | 4 | |
Oecetis | 317 | 6 | 2 | |
Setodes | 318 | 46 | 29 | 138 |
Triaenodes - Ylodes | 24007 | 6 | ||
Chimarra | 207 | 13 | ||
Polycentropodidae | 223 | 1 | 1 | 1 |
Polycentropus | 231 | 13 | 2 | |
Rhyacophila lato-sensu | 183 | 2 | ||
Baetopus | 31231 | 8 | ||
Baetis | 364 | 106 | 2 | 83 |
Centroptilum | 383 | 17 | ||
Cloeon | 387 | 28 | 1 | |
Procloeon | 390 | 64 | 17 | 4 |
Pseudocentroptilum | 3207 | 16 | 1 | 2 |
Caenis | 457 | 178 | 138 | 151 |
Ephemerella | 450 | 3 | ||
Heptageniidae | 399 | 4 | ||
Ecdyonurus | 421 | 2 | 3 | |
Choroterpes | 474 | 1 | 22 | 7 |
Micronecta | 719 | 3 | 2 | 4 |
Dryops | 613 | 5 | ||
Pomatinus | 611 | 2 | ||
Hydroporinae | 2393 | 25 | 3 | |
Esolus | 619 | 5 | 15 | 48 |
Limnius | 623 | 1 | 2 | |
Oulimnius | 622 | 11 | 7 | |
Stenelmis | 617 | 3 | 4 | |
Athericidae | 838 | 1 | 4 | 1 |
Ceratopogonidae | 819 | 29 | ||
Chironomidae | 807 | 163 | 61 | 20 |
Dixidae | 793 | 9 | ||
Empididae | 831 | 1 | 2 | 1 |
Simuliidae | 801 | 6 | 3 | |
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 235 | ||
Coenagrionidae | 658 | 9 | ||
Oxygastra | 691 | 2 | ||
Gomphidae | 678 | 5 | ||
Gomphus | 679 | 2 | ||
Onychogomphus | 682 | 7 | 9 | |
Platycnemis | 657 | 9 | 1 | |
Sisyra | 856 | 1 | ||
Gammarus | 892 | 13 | 1 | 1 |
Cladocera | 3127 | 1 | 1 | |
Copepoda | 3206 | 1 | 1 | 1 |
Corbicula | 1051 | 54 | 1 | 2 |
Sphaeriidae | 1042 | 1 | ||
Lymnaeidae | 998 | 1 | ||
Physa (sensu lato) | 997 | 10 | ||
Planorbidae | 1009 | 1025 | ||
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 150 | 4 | 12 |
Dugesiidae | 1055 | 60 | 7 | 16 |
Prostoma | 3110 | 1 | 1 | 1 |
Nemathelmintha | 3111 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 | ||
Spongillidae | 3106 | 1 |