Results 11 to 20 of about 139,863 (217)

Effects of Submerged Macrophyte Decomposition on Water Quality [PDF]

open access: yesNature Environment and Pollution Technology, 2022
Submerged macrophytes play an important role in aquatic ecosystems and are widely used in aquatic ecological restoration. However, when submerged macrophytes fade, litter, or even decompose, they may cause adverse effects on water quality.
Fangbo Zhang, Zhiqin Li, Lei Tang, Jingting Wang, Chao Shen, Xiaojia He, Ran Li, Jingjie Feng and Naiwen Li
doaj   +2 more sources

Responses of four submerged macrophytes to freshwater snail density (Radix swinhoei) under clear-water conditions: A mesocosm study. [PDF]

open access: yesEcol Evol, 2020
Macrophytes play a key role in stabilizing clear‐water conditions in shallow freshwater ecosystems. Their populations are maintained by a balance between plant grazing and plant growth.
Zhi Y, Liu Y, Li W, Cao Y.
europepmc   +2 more sources

Loss of submerged macrophytes in shallow lakes alters bacterial and archaeal community structures, and reduces their co-occurrence networks connectivity and complexity [PDF]

open access: yesFrontiers in Microbiology
IntroductionBacteria and archaea are important components in shallow lake ecosystems and are crucial for biogeochemical cycling. While the submerged macrophyte loss is widespread in shallow lakes, the effect on the bacteria and archaea in the sediment ...
Jiahui Liu   +5 more
doaj   +2 more sources

Interspecific Differences in Carbon and Nitrogen Metabolism and Leaf Epiphytic Bacteria among Three Submerged Macrophytes in Response to Elevated Ammonia Nitrogen Concentrations [PDF]

open access: yesPlants
Submerged macrophytes in eutrophic aquatic environments adapt to changes in ammonia nitrogen (NH4-N) levels by modifying their levels of free amino acids (FAAs) and soluble carbohydrates (SCs).
Heyun Wang, Kuang Chen, Hui Jin, Rui Hu
doaj   +2 more sources

How Do Different Growth Forms of Winter Submerged Macrophytes Species Respond to Underwater Light Quality in a Mesocosm Study? [PDF]

open access: yesEcology and Evolution
Underwater light is a key factor that affects the growth of submerged macrophytes. However, the responses of different growth forms of submerged macrophytes to light quality remain unclear.
Xiaowen Lin   +7 more
doaj   +2 more sources

Vertical optical complexity shaped by submerged macrophytes. [PDF]

open access: yesSci Rep
AbstractThe influence of macrophytes on the optical environment of the littoral zone was assessed by studying the effect of monospecific Potamogeton perfoliatus on the quantitative and qualitative properties of light and the response of plants to this altered environment. P.
Tóth VR.
europepmc   +4 more sources

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

open access: yesEnvironment 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   +7 more
doaj   +2 more sources

Growth of Microcystis strains isolated from environments with the presence and absence of submerged macrophytes in coexistence with Ceratophyllum demersum

open access: yesActa Scientiarum: Biological Sciences, 2021
Cyanobacterial blooms can cause severe ecological and health problems in drinking water reservoirs. To alleviate this problem, allelopathically active submerged macrophytes can be used to reduce cyanobacterial growth.
Rafael Henrique de Moura-Falcão   +2 more
doaj   +1 more source

Seasonality and Species Specificity of Submerged Macrophyte Biomass in Shallow Lakes Under the Influence of Climate Warming and Eutrophication

open access: yesFrontiers in Plant Science, 2021
Climate warming and eutrophication caused by anthropogenic activities strongly affect aquatic ecosystems. Submerged macrophytes usually play a key role in shallow lakes and can maintain a stable clear state. It is extremely important to study the effects
Haoping Wu   +9 more
doaj   +1 more source

Introduction of Native Submerged Macrophytes to Restore Biodiversity in Streams. [PDF]

open access: yesPlants (Basel)
Streams are biodiversity hotspots that provide numerous ecosystem services. Safeguarding this biodiversity is crucial to uphold sustainable ecosystem functioning and to ensure the continuation of these ecosystem services in the future. However, in recent decades, streams have witnessed a disproportionate decline in biodiversity compared to other ...
Van der Cruysse L   +4 more
europepmc   +4 more sources

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