Listes faunistiques invertébrés
L'Hers Mort à Saint-Michel-de-Lanès 05157800
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
Date prélèvement | 08/06/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5593
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 3.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 5.0 | dominant |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 45.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 18.0 | dominant |
Helophytes | 4.0 | marginal |
Vases | 1.0 | marginal |
Sables | 11.0 | dominant |
Algues | 4.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Litieres | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Granulats | Lente | B |
P8 | Sables | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Lente | C |
P12 | Granulats | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Isoperla | 140 | 2 | ||
Goera | 287 | 2 | ||
Hydropsyche | 212 | 1 | 3 | 24 |
Hydroptila | 200 | 18 | 5 | |
Athripsodes | 311 | 1 | ||
Oecetis | 317 | 1 | ||
Limnephilinae | 3163 | 1 | ||
Baetis lato sensu | 9794 | 9 | 151 | 369 |
Centroptilum | 383 | 4 | ||
Caenis | 457 | 833 | 102 | 8 |
Serratella | 5152 | 21 | 29 | 145 |
Ephemera | 502 | 2 | 1 | |
Leptophlebiidae | 473 | 2 | 2 | |
Hydrometra | 740 | 2 | ||
Nepidae | 725 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 1 | 1 | |
Colymbetinae | 2395 | 3 | ||
Esolus | 619 | 1 | 1 | 6 |
Oulimnius | 622 | 83 | 25 | 49 |
Stenelmis | 617 | 7 | 1 | |
Haliplus | 518 | 6 | ||
Helophorus | 604 | 2 | 1 | |
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 51 | 13 | 1 |
Ceratopogonidae | 819 | 57 | 4 | 3 |
Chironomidae | 807 | 491 | 118 | 111 |
Dixidae | 793 | 1 | 2 | |
Empididae | 831 | 3 | 1 | |
Ephydridae | 844 | 1 | ||
Muscidae | 32534 | 1 | ||
Limoniidae | 757 | 1 | ||
Pediciidae | 50011 | 15 | 27 | |
Psychodidae | 783 | 1 | 1 | |
Simuliidae | 801 | 2 | 5 | 8 |
Tabanidae | 837 | 1 | 1 | |
Tipulidae | 753 | 1 | 2 | |
Boyeria | 670 | 2 | ||
Gomphus | 679 | 4 | ||
Onychogomphus | 682 | 11 | 16 | 4 |
Calopteryx | 650 | 1 | ||
Platycnemis | 657 | 16 | ||
Echinogammarus | 888 | 123 | 132 | 272 |
Gammarus | 892 | 5 | ||
Asellidae | 880 | 5 | ||
Pisidium | 1043 | 36 | 3 | 1 |
Sphaerium | 1044 | 17 | ||
Potamopyrgus | 978 | 11 | 2 | 1 |
Radix | 1004 | 9 | 14 | 2 |
Physella | 19280 | 5 | 3 | 3 |
Valvata | 972 | 1 | ||
Oligochaeta | 933 | 7 | 182 | 109 |
Dugesiidae | 1055 | 4 | ||
Hydracarina | 906 | 17 | 42 | |
Hydrozoa | 3168 | 19 | 64 |