Results 31 to 40 of about 1,043,134 (308)

Daily pCO2 and CO2 flux variations in a subtropical mesotrophic shallow lake.

Water Research, 2019
Carbon dioxide (CO2) emissions from lakes have been proven to be an important component of the continental carbon balance, but most CO2 evasion estimates ignore daily variability of partial pressure of CO2 (pCO2).
Rongjie Yang, Zhen Xu, Shiliang Liu, Y. Xu   +3 more
semanticscholar   +1 more source

The Role of Wetland Plants on Wastewater Treatment and Electricity Generation in Constructed Wetland Coupled with Microbial Fuel Cell

Applied Sciences, 2021
CWMFC is a novel technology that has been used for almost a decade for concurrent wastewater treatment and electricity generation in varying scopes of domestic, municipal, and industrial applications since its implementation in 2012. Its advantage of low-
Ke Li, Jingyao Qi, Fuguo Zhang, Nicholas Miwornunyuie, Paulette Serwaa Amaniampong, Desmond Ato Koomson, Lei Chen, Yu Yan, Yanhong Dong, Victor Edem Setordjie, Abigail Mwin-nea Samwini   +10 more
doaj   +1 more source

Recent Progress in Heavy Metal Ion Decontamination Based on Metal–Organic Frameworks

Nanomaterials, 2020
Heavy metals are inorganic pollutants which pose a serious threat to human and environmental safety, and their effective removal is becoming an increasingly urgent issue.
Yajie Chen, Xue Bai, Zhengfang Ye
doaj   +1 more source

Photodegradation of Methylene Blue by TiO2-Fe3O4-Bentonite Magnetic Nanocomposite

International Journal of Photoenergy, 2015
Fe3O4-bentonite nanoparticles have been prepared by a coprecipitation technique under a nitrogen atmosphere. An aqueous suspension of bentonite was first modified with FeCl2 and FeCl3. TiO2 was then loaded onto the surface of the Fe3O4-bentonite by a sol-
Wei Chen, Hongyao Xiao, Hang Xu, Tonggang Ding, Yanmei Gu   +4 more
doaj   +1 more source

Wind impacts on suspended sediment transport in the largest freshwater lake of China

Hydrology Research, 2020
Poyang Lake, the largest freshwater lake in China, is distinguished by complicated suspended sediment (SS) dynamics. Apart from lake currents, wind is an important form of natural disturbance in driving SS transport.
Hua Wang, John Paul Kaisam, Dongfang Liang, Yanqing Deng, Yuhan Shen   +4 more
doaj   +1 more source

Modeling decreased resilience of shallow lake ecosystems towards eutrophication due to microplastic ingestion across the food web.

Environmental Science and Technology, 2019
The discovery of microplastic (MP) being present in freshwaters has stimulated research on the impacts of MP on freshwater organisms. To date, research has focused on primary effects, leaving questions with respect to secondary effects at the level of ...
Xiangzhen Kong, A. Koelmans
semanticscholar   +1 more source

Invasive Macrophytes Control the Spatial and Temporal Patterns of Temperature and Dissolved Oxygen in a Shallow Lake: A Proposed Feedback Mechanism of Macrophyte Loss. [PDF]

Front Plant Sci, 2017
Submerged macrophytes can have a profound effect on shallow lake ecosystems through their ability to modify the thermal structure and dissolved oxygen levels within the lake.
Vilas MP, Marti CL, Adams MP, Oldham CE, Hipsey MR.   +4 more
europepmc   +2 more sources

The dissipation and risk alleviation mechanism of PAHs and nitrogen in constructed wetlands: The role of submerged macrophytes and their biofilms-leaves

Environment International, 2019
The role of submerged macrophytes (Vallisneria natans, Hydrilla verticillata and artificial plant) and their biofilms-leaves for the dissipation and risk alleviation mechanism of PAHs (phenanthrene and pyrene) and nitrogen in constructed wetland systems ...
Zhirui Qin, Zhenhua Zhao, liling Xia, Abduelrahman Adam, Yong Li, Deqiang Chen, Sara Margaret Mela, Hui Li   +7 more
doaj   +1 more source

Dianchi Shallow Lake Management [PDF]

, 2021
AbstractLake Dianchi in the Chinese province Yunnan is a shallow lake suffering from algae blooms for years due to high pollution. We conducted a thorough survey of the water quality of the northern part of the lake called Caohai. This study was intended as the basis for the system understanding of the shallow lake of Caohai. The study consisted of two
Florian Rankenhohn, Tido Strauß, Paul Wermter   +2 more
openaire   +1 more source

Rethinking Microbial Chemical Ecology: Secondary Metabolites as Concentration-Dependent Signaling Hubs with Implications for Anti-Virulence Intervention

Microorganisms
Microorganisms construct complex social communities through the exchange and interaction of chemical substances. Traditional research has typically drawn a strict distinction between quorum-sensing (QS) signaling molecules and cytotoxic secondary ...
Jiayuan Cheng, Zhenhua Zhao, Binglu Teng, Wenqing Zhang, Yuanchi Wang   +4 more
doaj   +1 more source