Results 11 to 20 of about 120,582 (195)
Prediction of the impact of global climate change on marine phytoplankton is fraught with uncertainties. A range of environmental changes will influence phytoplankton, including warming, enhanced stratification, alteration of ocean currents ...
Beardall, J (15522044) +4 more
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Photoreception in Phytoplankton [PDF]
In many species of phytoplankton, simple photoreceptors monitor ambient lighting. Photoreceptors provide a number of selective advantages including the ability to assess the time of day for circadian rhythms, seasonal changes, and the detection of excessive light intensities and harmful UV light.
Nansi Jo, Colley, Dan-Eric, Nilsson
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We present a model of the phytoplankton dynamics. The distribution of the size of the phytoplankton aggregates is described by a non-linear transport equation that contains terms responsible for the growth of phytoplankton aggregates, their fragmentation and coagulation.
Ovide, Arino, Ryszard, Rudnicki
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Microplastic pollution is a problem not only in the marine environment but also in freshwater ecosystems. Water flea (Daphnia magna) is one of the most common omnivorous cladocerans in freshwater ecosystems.
Melek Isinibilir +2 more
doaj +1 more source
Investigation of Dynamism of Phytoplankton Diversity and Distribution in Chabahar Bay (In Summer, Winter, Pre and Post Monsoon) [PDF]
The abundance, distribution, biodiversity and species composition of phytoplankton and the concentration of nutrient were evaluated in Chabahar Bay during 2018-2019.
Mahshid Jalili +4 more
doaj +1 more source
Strong responses of Southern Ocean phytoplankton communities to volcanic ash [PDF]
Volcanic eruptions have been hypothesized as an iron supply mechanism for phytoplankton blooms; however, little direct evidence of stimulatory responses has been obtained in the field.
Browning, T.J. +23 more
core +1 more source
Effect of large- and small- bodied zooplankton on phytoplankton in a eutrophic oxbow [PDF]
Macrozooplankton and microzooplankton effects on the phytoplankton were measured in situ in a eutrophic lake. Indigenous phytoplankton were incubated for 5 days in 301 mesocosms with either the macro- and microzooplankton (complete), microzooplankton ...
Borbély, György +5 more
core +1 more source
Cylindrospermopsis raciborskii is a potentially toxic freshwater cyanobacterium that can tolerate a wide range of light and temperature. Due to climatic changes, the interaction between light and temperature is studied in aquatic systems, but no study ...
Marcella C. B. Mesquita +4 more
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Aim Based on a study comprising water reservoirs within the Brazilian Cerrado biome, we seek to answer the following question: how does phytoplankton communities respond to environmental, landscape, and spatial predictors? We expected local predictors to
Leonardo Beserra da Silva +4 more
doaj +1 more source

