Results 51 to 60 of about 21,035 (280)
Cultivating Moina macrocopa Straus in different media using carotenogenic yeast Rhodotorula
Archives of Polish Fisheries, 2015 The possibility of using carotenogenic yeast from the genus Rhodotorula as food substrate was studied during the cultivation of Moina macrocopa. The results showed that replacing traditional food substrates during the cultivation of the live fish food M.
Kushniryk Olga +4 more
doaj +1 more source
Acute toxicity of titanium dioxide nanoparticles in Daphnia magna and Pontogammarus maeoticus [PDF]
Journal of Advances in Environmental Health Research, 2015 Titanium dioxide nanoparticles (nTiO2) are the world's second most widely consumed nanomaterial and large quantities of this material enters the aquatic ecosystem annually.
Seyed Ali Johari, Saba Asghari
doaj +1 more source
Comment: Food web interactions and biomanipulation in Australian reservoirs [PDF]
, 1997 The authors have been studying the control of phytoplankton biomass in several Australian reservoirs. To manipulate fish communities in order to reduce phytoplankton biomass, one needs a thorough understanding of processes in the plankton-associated food
Matveev, Vladimir, Matveeva, Lilian
core
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 1, January 2026.Abstract Interactions between aquatic organisms and contaminants in under‐ice lake environments are poorly characterized relative to ice‐free seasons. Here, we compared under‐ice arsenic biogeochemical processes and plankton community composition in four subarctic lakes spanning an arsenic contamination gradient.
Amanda J. Little +3 more
wiley +1 more source
Exploring Cladocera Assemblage and Responses to Land Use Patterns
DiversityCladocera communities in surface sediments from 31 lakes in Hungary were analysed to assess the impacts of land use on the aquatic systems. We evaluated the alpha and beta diversity metrics, with land use classification types based on the Corine Land ...
Sheila Mumbi A. Wamugi +8 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2011 The goal of this study was to evaluate the concordance amongst three zooplankton groups (Rotifera, Cladocera, and Copepoda) and between the zooplankton groups and the environmental variables in the Luis Eduardo Magalhães reservoir, in the Mid-Tocantins ...
Gisele Fernandes Bessa +4 more
doaj +1 more source
Freshwater Biology, Volume 71, Issue 1, January 2026.ABSTRACT Epilithic biofilms along a latitudinal gradient of Arctic/alpine lakes and streams were analysed for their composition of algae (incl. cyanobacteria) and meiofaunal assemblages and correlated these with environmental variables. The composition of algal, meiofauna and nematode assemblages differed between lakes and streams.
Willem Goedkoop +4 more
wiley +1 more source
Mitochondrial DNA. Part B. Resources, 2022 We sequenced and annotated the complete mitochondrial genome for the freshwater water flea Moina macrocopa (Straus, 1820). This is the first mitogenome for the family Moinidae. The complete mitogenome of M.
Sang-Eun Nam, Jaehee Kim, Jae-Sung Rhee
doaj +1 more source
Strategic ecosystem studies of large slow flowing lowland rivers. Progress report: April - October 1989 [PDF]
, 1989 This report covers the period April to September, 1989. During this period sampling of invertebrates has concentrated on planktonic animals and those associated with one of the dominant macrophytes in the system, Nuphar lutea, the yellow water lily ...
Bass, J.A.B., Pinder, L.C.V.
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Ecosphere, Volume 16, Issue 12, December 2025.Abstract Dreissenid mussels are among the most prolific aquatic invasive species globally, damaging water industry infrastructure, altering freshwater ecosystem functioning, and costing the global economy millions of US dollars annually. Extensive research has been conducted to predict, prevent, and understand the impacts of dreissenid spread for zebra
Amy H. Yarnall +7 more
wiley +1 more source