phytoplankton production
The role of mesoscale eddies time and length scales on phytoplankton production
... Abstract. Horizontal mixing has been found to play a crucial role in the development of spatial plankton structures in the ocean. We study the influence of time and length scales of two different horizontal ...
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Controls on Southern Ocean phytoplankton production : a systems approach
... production in the western equatorial Pacific [Blain et al., 1997]. By use of mesocosms experiments, Egge & Aksnes [1985] found that as long as the nutrient silicate remained above certain concentration, ...
206
Iron in modern and ancient East Antarctic snow : implications for phytoplankton production in the Southern Ocean
... lion Fe was measured in present-day and ancient East Antarctic snow to investigate the atmospheric flux of Fe into the Southern Ocean, the solubility of this atmospheric iron, and the le[r] ...
196
NUTRIENT Fluxes And Adaptation To Environmental Dynamics By Phytoplankton In The Gulf Of Khambhat
... restricted phytoplankton production and consequently resulted in a marked reduction in the pigments and species diversity of ...for phytoplankton production in the ...
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Farming macroalgae to mitigate coastal nutrification from finfish aquaculture : a modelling study
... of phytoplankton production arising from increasing levels of finfish aquaculture and the capacity of Macrocystis pyrifera to bioremediate the impacts of ...primary production was restricted to the ...
186
Vertical distribution of biological characteristics and phytoplankton community structure in the shelf waters off southwest coast of India
... and phytoplankton standing crop is required to understand dynamic marine ...with phytoplankton and nutrient distribution (Table ...primary production and demineralization by zooplankton is considered ...
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Striebel, Maren (2008): PLANKTON DYNAMICS: THE INFLUENCE OF LIGHT, NUTRIENTS AND DIVERSITY. Dissertation, LMU München: Fakultät für Biologie
... the production and biomass of aquatic primary producers (Boyd 2002; Berger et ...most phytoplankton species possess other photosynthetic pigments in taxon-specific combinations and quantities (Rowan ...
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Phytoplankton growth and microzooplankton grazing in the Homa Lagoon (İzmir Bay, Turkey)
... and production, were characterized by the proliferation of several chain-forming ...of phytoplankton. Phytoplankton represented a significant for micrograzers, which grazing represented 20–120% of ...
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Spatial relationship among phytoplankton abundance and physico chemical parameters around the coastal waters of Kerala
... balance. Phytoplankton species composition, population density, and primary productivity will vary from coast to coast and sea to sea depending upon varying hydro biological ...of phytoplankton can be ...
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First in situ estimations of small phytoplankton carbon and nitrogen uptake rates in the Kara, Laptev, and East Siberian seas
... In most stations, the NO − 2 +NO − 3 concentrations were ob- served to be homogeneous in the water column up to a depth of 20 m (approximately 30 % light depth); however, they in- creased exponentially towards the bottom ...
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A Study on the Trophic Status and Phytoplanktonic Algae of Mamasin Dam Lake (Aksaray-Turkey)
... increase production of phytoplankton as well as to increase the value of dissolved oxygen is ...in phytoplankton production may be sufficient enough to ensure that the amount of dissolved ...
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Effects of ocean acidification on primary production in a coastal North Sea phytoplankton community
... primary production of 10 to 60% over the experimental period ...primary production may derive from physiological changes in pre- dominant species and/or shifts in community composition both leading to ...
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1116.pdf
... affected by the interaction of various factors which limit the growth or survival of the phytoplankton. The input of sewage effluent into the Cashie River supplies an overabundance of nutrients which could ...
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Influence of Environmental Conditions on the Phytoplankton Community Assemblages in Süloğlu Reservoir (Edirne, Turkey)
... As algae have a very broad area of distribution in aquatic environments, they can be very important source of oxygen in these environments, and they are providing food for all other organisms ranging from benthic ...
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The Effects of Multiple Gratitude Interventions Among Informal Caregivers of Persons with Dementia and Alzheimer's Disease
... in phytoplankton biomass production with depth because of an increase in light availability ...primary production values due to an increased in availability of nutrients from ...Primary ...
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The Contribution of Phytoplankton to the Primary Production in Floodplain Lakes (Chaurs) of North Bihar, India
... in phytoplankton primary productivity show an increasing trend from winter, reached highest in summer and then decline in ...2007). Phytoplankton primary productivity was high in summer might be due to ...
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Reichwaldt, Elke S. (2004): The effects of diel vertical migration of Daphnia on zooplankton-phytoplankton interactions: laboratory and field experiments. Dissertation, LMU München: Fakultät für Biologie
... on phytoplankton dynamics and Daphnia life history parameters in a ...that phytoplankton communities in the epilimnion of stratified lakes profit from the presence of ...enhanced phytoplankton ...
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Correlation of Phytoplankton Abundance to Dissolved Oxygen in Jatigede Reservoir
... The large difference in abundance between each observation is caused by differences in water conditions at different times at the time of sampling. According to Sachlan (1982) the abundance of phytoplankton is ...
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IMPACT OF HARVESTING ON INFECTED AND TOXIN PRODUCING PHYTOPLANKTON- ZOOPLANKTON MODEL
... phytoplankton population. From this ratio we can find that whether the infection will spread or die off. The infection will persist is R 0 1 , otherwise the infection will die out. From the above calculated ...
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Distribution patterns of bacterioplankton and chlorophyll-a in the German Wadden Sea
... primary production would either be consumed by herbivorous zooplankton or sink to the sea floor (Steele ...of phytoplankton (Azam et ...of phytoplankton blooms and bac- terial cell density are ...
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