Information
Ecological parameter: reproduction
Parameter group: life & body related parameters
Explanation:
The parameter describes the mode of reproduction and the form and location of oviposited clutches.
Type of assignment: single category assignment system ()
A description of the coding system can be found here Abbreviations/Coding Systems
Abbreviations:
Category name: | Abbreviations: | Explanation: |
---|---|---|
ovovivipar | ovo | eggs remain within the mother's body until they hatch |
free isolated eggs | fie | separate eggs are laid down in the water freely |
cemented isolated eggs | cie | separate eggs are laid down and fixed |
fixed clutches | fic | groups of eggs are laid down and fixed |
free clutches | frc | groups of eggs are laid down in the water freely |
clutches in vegetation | vec | groups of eggs are laid down in the vegetation |
terrestrial clutches | tec | groups of eggs are laid down in the riparian zone |
asexual | ase | reproduction without fertilisation |
parasitic | pas | reproduction within a host |
Taxagroup | Number of assigned taxa / total number of taxa - percentage |
---|---|
Ephemeroptera | 48 / 353 - 13.5% |
Plecoptera | 36 / 576 - 6.2% |
Trichoptera | 135 / 1439 - 9.3% |