Results 21 to 30 of about 4,387 (205)

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

Phosphorus loading and carp disturbance synergistically promote dominance of free-floating macrophytes over submerged plant competitors [PDF]

open access: yesEcological Indicators
Freshwater ecosystems increasingly face free-floating macrophyte invasions, which suppress submerged vegetation and phytoplankton, threatening biodiversity and ecosystem functions.
Rui Zhou, Dong Luo, Lei Li
doaj   +2 more sources

Sediments nitrogen cycling influenced by submerged macrophytes growing in winter

open access: yesWater Science and Technology, 2021
Restoration of submerged macrophytes is one of the important measures for ecological treatment of eutrophic lakes. The changes in physical and chemical conditions caused by submerged macrophytes also affect the process of benthic nitrogen cycling.
Zhang Dan   +3 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

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   +1 more source

Drivers of planktonic chlorophyll a in pampean shallow lakes

open access: yesEcological Indicators, 2023
Although agricultural intensification has been linked with the increment of lake eutrophication and shallow lake research has demonstrated the importance of submerged macrophytes for maintaining water clarity, less is known about the role of macrophytes ...
María Laura Sánchez   +9 more
doaj   +1 more source

The effects of water depth on the growth of two submerged macrophytes in an in situ experiment

open access: yesJournal of Freshwater Ecology, 2021
An in situ experiment was designed in which Potamogeton crispus and Hydrilla verticillata were planted in plastic pots 25, 50, 75, 100, 125, 150, 175 and 200 cm underwater to study the effect of water depth on the growth and photosynthetic fluorescence ...
Xiaodong Wu   +4 more
doaj   +1 more source

Pan evaporation is increased by submerged macrophytes

open access: yesHydrology and Earth System Sciences, 2022
Abstract. The topic of evaporation estimates is fundamental to land-surface hydrology. In this study, FAO-56 Penman–Monteith equation (FAO56–PM), multiple stepwise regression (MLR), and Kohonen self-organising map (K–SOM) techniques were used for the estimation of daily pan evaporation (Ep) in three treatments, where C was the standard class A pan with
Brigitta Simon-Gáspár   +2 more
openaire   +3 more sources

Snail communities increase submerged macrophyte growth by grazing epiphytic algae and phytoplankton in a mesocosm experiment

open access: yesEcology and Evolution, 2022
The relationships between producers (e.g., macrophytes, phytoplankton and epiphytic algae) and snails play an important role in maintaining the function and stability of shallow ecosystems.
Tian Lv   +5 more
doaj   +1 more source

Consumption of submerged aquatic macrophytes by rudd (scardinius erythrophthalmus L.) in New Zealand [PDF]

open access: yes, 2002
In experiments in New Zealand, rudd (Scardinius erythrophthalmus L.) of 108–277mm fork length (FL) ate a wide range of native and introduced submerged aquatic macrophytes in captivity and in the field.
Dugdale, Tony M.   +3 more
core   +1 more source

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