Seawater supplemented with bicarbonate for efficient marine microalgae production in floating photobioreactor on ocean: A case study of Chlorella sp.

2020 ◽  
Vol 738 ◽  
pp. 139439 ◽  
Author(s):  
Xiaoqian Zhai ◽  
Chenba Zhu ◽  
Yongcheng Zhang ◽  
Hao Pang ◽  
Fantao Kong ◽  
...  
Author(s):  
Tomáš Grivalský ◽  
Antonín Střížek ◽  
Pavel Přibyl ◽  
Jaromír Lukavský ◽  
Radim Čegan ◽  
...  

2020 ◽  
Vol 188 ◽  
pp. 109842 ◽  
Author(s):  
Lokeshwari Natarajan ◽  
Sonal Omer ◽  
Nishta Jetly ◽  
M. Annie Jenifer ◽  
N. Chandrasekaran ◽  
...  

2021 ◽  
Vol 22 (11) ◽  
Author(s):  
Rahmadi Tambaru ◽  
ANDI I. BURHANUDDIN ◽  
ARNIATI MASSINAI ◽  
MUHAMMAD A. AMRAN

Abstract. Tambaru R, Burhanuddin AI, Massinai A, Amran MA. 2021. Detection of marine microalgae (phytoplankton) quality to support seafood health: a case study on the west coast of South Sulawesi, Indonesia. Biodiversitas 22: 5179- 5186. The research aimed to detect marine microalgae quality to support seafood health was carried out from January to November 2020 along the west coast of South Sulawesi, Indonesia. Samples were collected from the coastal waters of Pangkep District, Maros District, and the northern part of Makassar City. Phytoplankton cell counts were obtained using the deposition method developed by Uthermol. Phytoplankton cell abundances were calculated through sweeping (census) using a Sedgwick Rafter Cell (SRC). Two-way analysis of variance (ANOVA) was used to compare the distribution of marine microalgae community abundance between observation stations and periods. Based on the types and relative abundance of phytoplankton present, i.e., harmful algal bloom (HAB) forming or not (non-HAB), the results showed the quality of marine microalgae, specifically, phytoplankton was relatively good. Many more non-HAB (94-98%) than HAB (2-6%) marine microalgae were detected. Thus, the phytoplankton flourishing in these waters is mostly suitable as food for other organisms, including fish and shellfish. This also means that if fishers harvest these fish and shellfish, they should be fit and safe for human consumption.


2015 ◽  
Vol 2 (3) ◽  
pp. 288-294 ◽  
Author(s):  
Mateus S. Amaral ◽  
Carla C. Loures ◽  
Patrícia C.M. Da Rós ◽  
Sara A. Machado ◽  
Cristiano E. R. Reis ◽  
...  

2019 ◽  
Vol 179 ◽  
pp. 108808 ◽  
Author(s):  
Vignesh Thiagarajan ◽  
Lokeshwari Natarajan ◽  
R. Seenivasan ◽  
N. Chandrasekaran ◽  
Amitava Mukherjee

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Dewi Kurnia

<p><em>Microalgae is known as a raw materials of pharmaceutical industry, it contains various chemical compounds such as protein, fatty acid, pigments and vitamins. The compound can be use as a basic ingredient of pharmaceutical also can be use as a treatment or prevention agent such as cancer and high cholesterol. Chlorella sp. is a green microalgae which can be found in Indonesia marine area, it also has a high enough of lipid. Compotition of fatty acid from marine microalgae Chlorella sp that cultivated with modification medium has been analyzed. Microalgae culture cultivated with GM 10% as a medium for 8 days. 51,55 L culture produced a 31,0537 gr dry biomass. 31,0537 gr dry biomass Soxhletation produced about 12,8818% w/w oil rendemen. The results of GC-MS analysis, there are 3 types of fatty acids identified in microalgae Chlorella Sp. The composition are palmitic acid (13,34%), linoleic acid (5,39%) and oleic acid (16,40%). Total fatty acid contained is 35,13%</em></p><p><strong> </strong></p><p><strong><em>Keywords:</em></strong><em>Chlorella sp, </em><em>fatty acids, GC-MS.</em></p>


ALGAE ◽  
2011 ◽  
Vol 26 (2) ◽  
pp. 181-192 ◽  
Author(s):  
Matthew J. Garrett ◽  
Jennifer L. Wolny ◽  
B. James Williams ◽  
Michael D. Dirks ◽  
Julie A. Brame ◽  
...  

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