Algen en algencultuur
Influences of external factors on the energy conversion and productivity of Scenedesmus sp. in mass culture
Experiments about the influence of external factors on the energy conversion in mass cultures of Scenedesmus are described in this thesis. Several types of culture vessels were used in the laboratory as well as in the open. Demonstration models of Miele washing machines with a volume of 50 l were used for experiments in the open. In the laboratory ...
Algen en synthetische produkten als eiwitbron
Kleinschalige visserij ontwikkeling : eerste samenvatting van de lezingen, september 1981 - mei 1983
Integrated rice - fish culture : practices and prospects
Bioenergetica in aquacultuuronderzoek
De studie van de bioenergetica van vissen richt zich op opname, omzetting en benutting van energie en de daarmee gepaard gaande verliezen. De bioenergetische benadering wordt in de visserijkunde gebruikt voor schatten van groei en productie en om voederconsumpties te voorspellen. Het verschaft een fysiologisch kader om de relatie tussen voederopnam...
Remote Sensing as a tool for identification of aquacultural systems and mangrove species in the coastal part of the Meko...
The potential of periphyton-based aquaculture production systems
Key words : Periphyton; Biofilm; Artificial substrates; Pond productivity; Tropical aquaculture; Monoculture; Polyculture; Fertilization; Proximate composition; Stocking ratio; Stable isotope ratio; Nutrient efficiency; Production economics; Indian major carps; Catla catla ; Labeo rohita ; Labeo gonius ; Labeo calbasu . The overall objective of thi...
Vissen op het droge
Nitrogen transformations and fluxes in fish ponds: a modelling approach
Nitrogen is a key element in aquatic environments, and in Aquaculture it is an important pond management variable. In current aquaculture research two important goals are to maintain the water quality within the system, and to improve the retention of nutrients applied to the system in order to minimize the discharge. The principal objectives of th...
