Results 21 to 30 of about 10,987 (264)
Long-term exposure to silver nanoparticles affects periphyton community structure and function
, 2018 Carmen Gil-Allué +4 more
openalex +3 more sources
Journal of Phycology, 2020 Phosphorus enrichment of stream ecosystems generally increases primary production in the benthos, but the consequences of eutrophication for the nutritional quality of periphyton for grazers are less clear. On short timescales, high phosphorus inputs may
A. Iannino +3 more
semanticscholar +1 more source
Frontiers in Microbiology, 2021 The conversion of mercury (Hg) to monomethylmercury (MMHg) is a critical area of concern in global Hg cycling. Periphyton biofilms may harbor significant amounts of MMHg but little is known about the Hg-methylating potential of the periphyton microbiome.
Alyssa A. Carrell +11 more
doaj +1 more source
New Methods, New Concepts: What Can Be Applied to Freshwater Periphyton?
Frontiers in Microbiology, 2020 Microbial interactions play an essential role in aquatic ecosystems and are of the great interest for both marine and freshwater ecologists. Recent development of new technologies and methods allowed to reveal many functional mechanisms and create new ...
Y. Gubelit, H. Grossart
semanticscholar +1 more source
International Journal of Environment, 2016 A maiden attempt has been made to present a biodiversity of periphyton of the Sahashradhara springs, a group of one thousand springs and one of the most important clusters of limnocrenes and rheocrenes springs located in Doon Valley of Garhwal-Himalayas.
Anita Chauhan, Ramesh C. Sharma
doaj +1 more source
Ecotoxicology and Environmental Safety, 2022 Periphyton has important ecological functions. It can even exist in environments with strong ultraviolet radiation. However, knowledge of periphyton under ultraviolet is limited, which limits the understanding and application of periphyton in ...
Run Zhang +4 more
doaj +1 more source
Integration between bioflocs and periphyton in Nile tilapia culture tanks
Acta Scientiarum: Technology, 2017 The present study aimed to assess the possible beneficial effects of the integration between bioflocs and periphyton to the Nile tilapia´s water quality and growth performance.
Davi de Holanda Cavalcante +3 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2013 The stable nitrogen isotope ratios (δ15N) of particulate organic matter (POM) and periphyton were measured at sites along the Dashahe River, a short subtropical watercourse in SE China. δ15N values of both POM and periphyton
Ning J. +5 more
doaj +1 more source
Light increases energy transfer efficiency in a boreal stream. [PDF]
PLoS ONE, 2014 Periphyton communities of a boreal stream were exposed to different light and nutrient levels to estimate energy transfer efficiency from primary to secondary producers using labeling with inorganic (13)C.
Jūratė Lesutienė +4 more
doaj +1 more source
Biotropia: The Southeast Asian Journal of Tropical Biology, 2023 ARTICLE HIGLIGHTS - Differences in river hydraulic characteristics affect ecological river health - The influence of flooding on the dynamics of physical and chemical characteristics of river water - Life strategy, adaptation of periphyton to ...
Heni Wahyu Sartika +2 more
doaj +1 more source