Results 101 to 110 of about 4,387 (205)

Phenolic Compounds Exuded from Two Submerged Freshwater Macrophytes and Their Allelopathic Effects on Microcystis aeruginosa [PDF]

, 2011
Culture solutions of the submerged freshwater macrophytes Hydrilla verticillata and Vallisneria spiralis, separately incubated at ID g of fresh weight (H) per liter for three days, were extracted by solid phase extraction (SPE) followed by liquid liquid ...
Zhou, Qiao-Hong, Zhang, Li-Ping, biyunliuu@163.com, Wu, Zhen-Bin, Gao, Yun-Ni, Hu, Chen-Yan, Gao, YN (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China, Liu, Bi-Yun, Xu, Dong, wuzb@ihb.ac.cn, Ge, Fang-Jie   +10 more
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Increased Nutrient Levels Induce Different Allocation Strategies Between Canopy-Forming and Rosette-Like Submerged Macrophytes [PDF]

Submerged macrophytes play an important role in maintaining the structure and function of shallow lakes. Under eutrophication, the community of submerged macrophytes shows a shift of growth forms from rosette-like to canopy-forming macrophytes and a ...
Manli Xia, Yu Cao, Yongwei Zhi, Wei Li, Wei Wang   +4 more
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Wave exposure related growth of epiphyton: implications for the distribution of submerged macrophytes in eutrophic lakes [PDF]

, 1996
The distribution of submerged macrophytes in eutrophic lakes has been found to be skewed towards sites with intermediate exposure to waves. Low submerged macrophyte biomass at exposed sites has been explained by, for instance, physical damage from waves.
John A. Strand, Strand, John A.,, Weisner, Stefan,, Stefan E. B. Weisner   +3 more
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Effects of water regime on the growth of the submerged macrophyte Ceratophyllum demersum at different densities

Journal of Freshwater Ecology, 2018
To successfully restore deteriorated lake ecosystems, it is vital to identify influencing environmental factors that impact submerged macrophytes. Planting density and water regime are important factors for submerged macrophytes’ growth.
Lin Liu, Yu-Ting Guan, Tian-Jian Qin, Yong-Yang Wang, Hong-Li Li, Ying-Biao Zhi   +5 more
doaj   +1 more source

A MODIS-Based Novel Method to Distinguish Surface Cyanobacterial Scums and Aquatic Macrophytes in Lake Taihu

Remote Sensing, 2017
Satellite remote sensing can be an effective alternative for mapping cyanobacterial scums and aquatic macrophyte distribution over large areas compared with traditional ship’s site-specific samplings.
Qichun Liang, Yuchao Zhang, Ronghua Ma, Steven Loiselle, Jing Li, Minqi Hu   +5 more
doaj   +1 more source

Toxicity of allelochemicals released by submerged macrophytes on phytoplankton [PDF]

, 2013
The allelopathic mechanism of submerged macrophytes was investigated on the cyanobacterium Microcystis aeruginosa and the green alga Pseudokirchneriella subcapitata.
Liu, B. Y., Liu, BY (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China., Wu, Z. B., Gao, Y. N., He, F., Zhu, J. Y., Liu, S. P., Wang, J.   +7 more
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Habitat architecture influencing microcrustaceans composition: a case study on freshwater Cladocera (Crustacea Branchiopoda)

Brazilian Journal of Biology
Environmental complexity is considered a key factor for diversity enhancement in aquatic ecosystems. Macrophyte stands are a major contributor for this complexity due to their differential architectures.
J. R. Debastiani-Júnior, L. M. A. Elmoor-Loureiro, M. G. Nogueira   +2 more
doaj   +1 more source

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

Bioaccumulation of Heavy Metals by Submerged Macrophytes: Looking for Hyperaccumulators in Eutrophic Lakes [PDF]

, 2013
To directly select submerged macrophytes with high accumulation capability from the field, 24 eutrophic lakes along the middle and lower reaches of the Yangtze River were investigated in the study. These eutrophic lakes have large amounts of heavy metals
Xing, Wei, Liu, GH (reprint author), Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Peoples R China., Liu, Guihua, Hao, Beibei, Huang, Wenmin, Wu, Haoping   +5 more
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Charophyte Response to Herbicide and Mycoherbicide Applications [PDF]

, 2011
This thesis describes an investigation into the impacts on charophytes of four selected aquatic herbicide and a mycoherbicide products currently used or under development in New Zealand for alien invasive aquatic plant management.
Kelly, Chrystal Leigh
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