A5060841924- Algal biology and biofuel production
- Aquaculture Nutrition and Growth
- Photosynthetic Processes and Mechanisms
- Biodiesel Production and Applications
- Microbial Community Ecology and Physiology
- Marine and coastal ecosystems
- Biocrusts and Microbial Ecology
- Marine Bivalve and Aquaculture Studies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Diatoms and Algae Research
Wageningen University & Research
2020
HZ University of Applied Sciences
2020
Microalgae are a crucial part in many aquaculture feed applications processes, mainly hatcheries. Many hatcheries maintain small scale microalgae production facility in-house for the of live feed. usually grown non-automated bubble-column systems at unknown costs. Other reactor or scenarios utilizing artificial light sunlight and different scales could result more cost efficient processes. To determine cost-price cost-distribution facilities Dutch industry identify most reducing strategies...
The microalgae species Rhodomonas sp. is commonly used in aquaculture for its high nutritional value due to the eicosapentaenoic acid (EPA) and docosahexaenoic (DHA) content. Understanding effect of cultivation parameters on biomass production rate composition presently limited, however essential further commercialization this strain. Under nutrient replete conditions, light intensity temperature are main factors determining growth composition. Therefore, combined was studied using a...
Leptolyngbya sp. QUCCCM 56 was investigated as a possible alternative to A. platensis, for the production of phycocyanin-rich biomass under desert conditions. Under elevated temperatures and light intensities, up 40 °C 1800 μmol·m−2·s−1, strain's productivity 45% higher compared reported productivities with comparable phycocyanin content. Increasing were found improve content, which, at °C, 1.09 ± 0.03 gX·L−1·d−1 72.12 3.52 mgPC·gX−1, respectively. The optimum intensity 300 intensities...
The biomass composition, namely the fatty of microalgae used in aqua feed is great importance for nutritional value biomass. Day:night cycles light and temperature could influence growth composition microalgae. To study effect these on Rhodomonas sp. algae were grown under 16:8 day:night lab-scale photobioreactors running as turbidostat. Different intensities applied during phase. Synchronized cell observed conditions with oscillating size, number, concentration acid content composition....
Rhodomonas sp., is an important microalga for aquaculture feed applications and gained increased research interest over the past few years. While efforts to optimise cultivation of strain have been studied in detail under laboratory conditions, sp. has never grown photobioreactors at large scale outdoor light conditions. To study industrial potential this strain, we cultivated three identical tubular with 200 l working volume each, located a greenhouse using sunlight conditions only. Growth...
Experimental data for light and temperature experiments biomass phycocyanin production under turbidostat cultivation conditions Leptolyngbya sp. QUCCCM 56 Statistical Analysis files extraction from A. platensis