Results 31 to 40 of about 228,585 (362)

Small phytoplankton contribution to the standing stocks and the total primary production in the Amundsen Sea [PDF]

open access: yesBiogeosciences, 2017
Small phytoplankton are anticipated to be more important in a recently warming and freshening ocean condition. However, little information on the contribution of small phytoplankton to overall phytoplankton production is currently available in the ...
S. H. Lee   +8 more
doaj   +1 more source

Low complexity model to study scale dependence of phytoplankton dynamics in the tropical Pacific [PDF]

open access: yesPhys. Rev. E 103, 012401 (2021), 2020
We demonstrate that a simple model based on reaction-diffusion-advection (RDA) equation forced by realistic surface velocities and nutrients is skilled in reproducing the distributions of the surface phytoplankton chlorophyll in the tropical Pacific. We use the low-complexity RDA model to investigate the scale-relationships in the impact of different ...
arxiv   +1 more source

Rapid evolution of metabolic traits explains thermal adaptation in phytoplankton [PDF]

open access: yes, 2015
Understanding the mechanisms that determine how phytoplankton adapt to warming will substantially improve the realism of models describing ecological and biogeochemical effects of climate change.
Buckling, Angus   +4 more
core   +1 more source

Evolutionary temperature compensation of carbon fixation in marine phytoplankton [PDF]

open access: yes, 2020
The efficiency of carbon sequestration by the biological pump could decline in the coming decades because respiration tends to increase more with temperature than photosynthesis.
Barton, Samuel   +6 more
core   +3 more sources

Functional rather than taxonomic diversity reveals changes in the phytoplankton community of a large dammed river

open access: yesEcological Indicators, 2021
River damming reduces the dispersal rates of biota and filter species by altering the local environmental conditions. Although phytoplankton is a key biotic group to indicate changes in aquatic environments, the effects of river damming on the ...
Caio Graco-Roza   +6 more
doaj  

Niche Analysis of the Dominant Phytoplankton Species in Nanhai Lakes in Northwest China

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Humanity and temperature are two factors affecting microbial communities not only in terrestrial systems but also in aquatic ecosystems.
YAO Zhi   +7 more
doaj   +1 more source

Phytoplankton dynamics

open access: yesComptes Rendus. Biologies, 2004
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
openaire   +2 more sources

Effect of nutrient supply on cell size evolution of marine phytoplankton

open access: yesMathematical Biosciences and Engineering, 2023
The variation of nutrient supply not only leads to the differences in the phytoplankton biomass and primary productivity but also induces the long-term phenotypic evolution of phytoplankton.
Lidan Liu , Meng Fan, Yun Kang
doaj   +1 more source

A Bibliography of Periodical Literature Relating to the Law of Historic Preservation [PDF]

open access: yes, 1971
  We evaluated the trade-off between foraging activity and predation risk for larvae of an anuran species presented with different types of food resources. In the laboratory we examined the effects of benthic and phytoplankton resources and the two types
Eklöv, Peter, Halvarsson, Charlotta
core   +2 more sources

The impact of environmental factors on the phytoplankton communities in the Western Pacific Ocean: HPLC-CHEMTAX approach

open access: yesFrontiers in Marine Science, 2023
The distribution characteristics, biomass, and communities of phytoplankton in the western Pacific Ocean (WPO) were investigated using high-performance liquid chromatography (HPLC)-CHEMTAX analysis.
Guicheng Zhang   +6 more
doaj   +1 more source

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