Over het archief
Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.
Dit archief wordt uitgebouwd en beheerd volgens de principes van de Open Access Movement, en het daaruit ontstane Open Archives Initiative.
Basisinformatie over ‘Open Access to scholarly information'.
| one publication added to basket [210766] |
Life history of Tanymastigites perrieri (Anostraca) in relation to temperature
Beladjal, L.; Khattabi, E.M.; Mertens, J. (2003). Life history of Tanymastigites perrieri (Anostraca) in relation to temperature. Crustaceana 76(2): 135-147. dx.doi.org/10.1163/156854003321824495
In: Crustaceana. Brill Academic Publishers: Leiden; Köln; New York; Boston. ISSN 0011-216X; e-ISSN 1568-5403, meer
|  |
| Auteurs | | Top |
- Beladjal, L., meer
- Khattabi, E.M.
- Mertens, J., meer
|
|
|
| Abstract |
Growth, longevity, and reproduction of Tanymastigites perrieri (Daday, 1910) have been studied under standardized laboratory conditions at six different temperature regimes: 10, 20, 25, 30, 35, and 40°C. The development D of the shrimps as a function of the temperature T is expressed as K = D(T - Q. The temperature at which development stopped is C = 4.32°C, while K is a thermal constant, the number of degrees-days above threshold, or the physiological time (K = 719 degrees-days). The highest growth rate occurred at 25°C. The greatest body size, however, was attained in animals reared at 10d°C (22 mm). Longevity decreased with increasing temperatures (from 41 days to 4 days). Maturation time was inversely related to temperature (from 20 days to 4 days; at 40°C no larvae survived). Offspring per individual varies with temperature (maximum 447 eggs at 20°C); while the innate capacity for increase, r, fluctuates between 0.07 and 0.34. |
IMIS is ontwikkeld en wordt gehost door het VLIZ.
