Brisset, M. Van Wynsberge, S. Andréfouët, Serge Payri, Claude Soulard, B. Bourassin, E. Le Gendre, R. Coutures, E.
Despite the necessary trade-offs between spatial and temporal resolution, remote sensing is an effective approach to monitor macroalgae blooms, understand their origins and anticipate their developments. Monitoring of small tropical lagoons is challenging because they require high resolutions. Since 2017, the Sentinel-2 satellites has provided new ...
Fort, Antoine McHale, Marcus Cascella, Kevin Potin, Philippe Usadel, Björn Guiry, Michael D. Sulpice, Ronan
Published in
Journal of Phycology
Foliose Ulva spp. have become increasingly important worldwide for their environmental and financial impacts. A large number of such Ulva species have rapid reproduction and proliferation habits, which explains why they are responsible for Ulva blooms, known as “green tides”, having dramatic negative effects on coastal ecosystems, but also making t...
Xiao, Jie Fan, Shiliang Wang, Zongling Fu, Mingzhu Song, Hongjun Wang, Xiao Yuan, Chao Pang, Min Miao, Xiaoxiang Zhang, Xuelei
...
Published in
Acta Oceanologica Sinica
The data of field surveys during 2009 to 2018 was analyzed to understand the seasonality and inter-annual variability of the floating Ulva and Sargassum in the Subei Shoal, the southwestern Yellow Sea of China on decadal scale. The floating Ulva biomass was consistently originated from the central region of the Subei Shoal in middle to late April, ...
Marquez, Gian Powell B Takeuchi, Hisae Montaño, Marco Nemesio E Hasegawa, Tatsuya
Published in
Heliyon
The seasonal availability of Ulva spp. (U) poses a problem for the continuous operation of thalassic (TH) biogas digesters. Hence, rice straw (RS) was tested as an alternative substrate because of its abundance in Asian countries. The anaerobic monodigestion (AMD) of RS was performed under freshwater (FW) and TH conditions to investigate the TH bio...
Li, Jing Song, Xiuxian Fan, Xin Yu, Zhiming
Published in
Journal of Oceanology and Limnology
Microscopic propagules of Ulva species (UMPs) spread on Subei Shoal are believed to play a significant role in the formation of the Yellow Sea green tide. Previous laboratory and ship-based studies indicated that modified clay (MC) can effectively remove UMPs from the water column and restrict their germination. To evaluate the effectiveness of thi...
Feng, Zhihua Zhang, Tao Shi, Huahong Gao, Kunshan Huang, Wei Xu, Juntian Wang, Jiaxuan Wang, Rui Li, Ji Gao, Guang
...
Published in
Journal of hazardous materials
Macroalgal blooms and marine microplastics (MPs), as global challenges for oceans, are both showing a rising trend. However, none is known regarding the interaction of these two important issues. The Yellow Sea suffers the world's largest green tides and severe MPs pollution as well. Therefore, we tracked the trapping of MPs by drifting Ulva prolif...
Magdugo, Rexie
The Philippines is known for its diverse marine flora with more than 1291 taxa of benthic marine algae. They represent a rich natural plant production. Out of 350 species considered to be of economic importance, only 5% are used. Currently at the international level, only the red algae of the genera Eucheuma and Kappaphycus are valued by the produc...
Kambey, Cicilia S. B. Kang, Jin Woo Chung, Ik Kyo
Published in
Ocean Science Journal
Ulva are ubiquitous and opportunistic green algae species that easily adapt to various environmental conditions. These algae are responsible for the green tides that cause many environmental and ecological problems in coastal waters. We investigated the physiological responses of Ulva australis under warming, acidification, and eutrophication condi...
Amato, Daniel W Whittier, Robert B Dulai, Henrietta Smith, Celia M
Published in
Marine pollution bulletin
Previous studies indicate coastlines are at risk of wastewater contamination from injection wells, cesspools, and septic systems. In this study, common marine algae were used to ground-truth modeled loading of wastewater-derived N to coastlines of O'ahu, Hawai'i. Macroalgae were collected and/or deployed at 118 sites and analyzed for tissue δ15N an...
Wahlström, Niklas
Cultivation of seaweed has been conducted for centuries in Asia, but is largely undeveloped in Sweden even though there is potential for this industry. Seaweed offers benefits compared with land-based biomass cultivation. Cultivation of seaweed does not occupy land areas and does not require irrigation or fertilizers, which contributes to avoid coa...