Results 51 to 60 of about 1,413 (180)
Influences of a submerged macrophyte on colony formation and growth of a green alga
Aquatic Biology, 2013 The effects of the submerged macrophyte Ceratophyllum demersum on the growth and morphology of the green alga Scenedesmus obliquus were assessed by conducting co-culture laboratory experiments (15 and 25°C, presence/absence of 3 g fresh wt of C. demersum
J Dong, JJ Lu, GB Li, LR Song
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Restoration Ecology, EarlyView.Abstract Introduction River regulation schemes generally led to changes in riverine assemblage composition and their trophic status, which often is reflected in a general loss or decrease of characteristic species and a concomitant increase or dominance of generalist species.
Hubert Keckeis +7 more
wiley +1 more source
Ecological IndicatorsLake eutrophication poses a serious threat to the biodiversity and ecosystem functions of submerged macrophytes. As symbiotic microorganisms of submerged macrophyte, endophytic bacteria can enhance plant’s stress resistance and promote its growth ...
Beibei Hao +3 more
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Trophic relationships between primary producers and associated fauna in a pristine Cerrado pond
Journal of Limnology, 2019 Ponds arising from groundwater in Cerrado of Central Brazil are oligotrophic but highly biodiverse environments. In this study, we used stable isotope ratios to test if there are variations in carbon and nitrogen acquisition by different primary food ...
Elisa A. C. C. Alvim +5 more
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Restoration Ecology, EarlyView.Abstract Introduction Over 44% of European lakes fail to meet ecological quality standards, prompting substantial investment in lake restoration to achieve good ecological status. Unfortunately, effects are often short‐lived due to persistent internal phosphorus (P) loading and strong cyprinid‐driven bottom‐up control, which limits water quality ...
Emma Polauke +3 more
wiley +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.Abstract Kettle‐holes are small but biogeochemically active landscape elements that integrate terrestrial inputs and influence carbon and nitrogen cycling. However, the stability and sources of organic matter (OM) in kettle‐hole sediments remain poorly understood.
Safdar Bashir +2 more
wiley +1 more source
The effects of nutrient level on periphyton–macrophyte interactions in freshwater ecosystems
Water Biology and SecurityPeriphyton are one of the key primary producers in aquatic ecosystems, particularly in oligotrophic shallow lakes. Submerged macrophytes are capable of competing with periphyton for nutrients and light, but may also facilitate periphyton by providing ...
Yushan Li +6 more
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Influence of submerged macrophytes on phosphorus in a eutrophic reservoir in a semiarid region
Journal of Limnology, 2020 Phosphorus (P) is the main nutrient responsible for the harmful effects caused by the enrichment of aquatic systems, and submerged macrophytes play an important role in this process, since they can both remove and release this nutrient in environmental ...
Vanessa Virginia Barbosa +3 more
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New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.Seagrass flowering underpins seed‐based restoration and is governed by the interaction of multiple abiotic and biotic drivers operating across a range of temporal and spatial scales. In New Zealand/Aotearoa, flowering was historically considered rare, but emerging evidence indicates it is more widespread than previously recognised, creating new ...
Dana E. Clark +13 more
wiley +1 more source
Vertical optical complexity shaped by submerged macrophytes
Scientific ReportsAbstractThe 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.
openaire +3 more sources