Phytoplankton community properties and nutrient availability
Synergistic effects of CO 2and iron availability on nutrient consumption ratio of the Bering Sea phytoplankton community
... on phytoplankton ecophysiological processes under nutrient and trace element-limited conditions, because most CO 2 manip- ulation experiments have been conducted under elements- replete ...iron ...
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Effects of iron and light availability on phytoplankton photosynthetic properties in the Ross Sea
... limited availability of trace metals and light, often making it difficult for phytoplankton to achieve maximum growth ...Ocean phytoplankton in culture to cope with low light and low dissolved iron ...
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Soil properties and nutrient availability in tarweed communities of central Washington.
... Absolute yields of mountain brome and orchard grass supported results of soil tests, indicating that soils from needlegrass communities were more fertile than soil[r] ...
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Poor correlation between phytoplankton community growth rates and nutrient concentration in the sea
... Abstract. Nutrient availability is one of the major fac- tors regulating marine productivity and phytoplankton com- munity ...of phytoplankton species to nutrient variation is ...
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Nutrient availability induces community shifts in seagrass meadows grazed by turtles
... macrophyte community, but the trends of change differed for early- and late-successional species, resulting in a shift in community toward faster-growing early-successional species, also reported by ...
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Pelagic phytoplankton community change‐points across nutrient gradients and in response to invasive mussels
... distinct phytoplankton assemblages are associated with low and high ends of the nitrogen ...lower availability of dissolved inorganic nitrogen, but our study was not designed to investigate this connection ...
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Drivers of phytoplankton production and community structure in nutrient-poor estuaries receiving terrestrial organic inflow
... of phytoplankton production and community structure in nutrient-poor estuaries receiving terrestrial organic inflow, Marine Environmental Research (2019), doi: ...
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Nutrient regimes control phytoplankton ecophysiology in the South Atlantic
... of phytoplankton photophysiology alongside chlorophyll a concentrations, community struc- ture, macronutrients and DFe, together with results from a suite of 24 h Fe-addition incubation experiments from a ...
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Global change impacts on phytoplankton communities in nutrient-poor lakes
... that phytoplankton communities are affected by global change such as changes in the climate and atmospheric ...on phytoplankton communities, it became obvious that each lake has its unique features and ...
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NUTRIENT Fluxes And Adaptation To Environmental Dynamics By Phytoplankton In The Gulf Of Khambhat
... the nutrient fluxes, phytoplankton dynamics and regulatory factors for phytoplankton production and ...in phytoplankton and physicochemical properties off Bhavnagar, Gulf of Khambhat ...
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Dynamics of a stochastic three-species nutrient-phytoplankton-zooplankton model
... of phytoplankton population is rapid increase of biomass due to rapid cell proliferation, these type of rapid changes in phytoplankton population density are known as ...blooms. Phytoplankton blooms ...
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Fluorescence properties of Baltic Sea phytoplankton
... of cyanobacteria, and by the relatively high share of total Chla in that phytoplankton group. Thus, in summer phycocyanin fl uorescence should be used as a predictor, in addition to Chla fl uorescence, to ...
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Effects of Liming on Physicochemical Properties and Nutrient Availability of Acidic Soils in Welmera Woreda, Central Highlands of Ethiopia
... Mo availability, stimulate microbiological activity in soil; improve physical structure of soil by clumping together or flocculation, clay in to more stable aggregates ...
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Effects of Liming on Physicochemical Properties and Nutrient Availability of Acidic Soils in Welmera Woreda, Central Highlands of Ethiopia
... Like exchangeable cations, micronutrients such as Cu, Fe, Mn and Zn are significantly different before and after liming (Table 6). Considering the mean results of Fe concentration, the highest (200.17 ppm) and lowest ...
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Availability of phosphate for phytoplankton and bacteria and of glucose for bacteria at different CO
... the phytoplankton community should have reduced vertical sinking flux, but the loss of organic C from the upper mixed layer continued to- wards the end of the experiment and was consistently higher at ...
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Ocean acidification impacts bacteria–phytoplankton coupling at low-nutrient conditions
... a nutrient-depleted system, which is representative for large parts of the oceans (Moore et ...the availability of phytoplankton-derived organic ...in nutrient com- position, metabolic ...
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The paradox of the plankton: species competition and nutrient feedback sustain phytoplankton diversity
... of phytoplankton species and their relationship to nutrient resources are examined using a coupled phytoplankton and nutrient model for a well-mixed ...plankton community either reaches ...
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on small and intermediate sized osmotrophs during a nutrient induced phytoplankton bloom
... initial nutrient ad- dition was followed by a noticeable decrease in abundance of competition specialists (small sized osmotrophs: het- erophic bacteria, Synechococcus and ...to nutrient addition caused ...
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The influence of soil properties and nutrients on conifer forest growth in Sweden, and the first steps in developing a nutrient availability metric
... of nutrient avail- ability was originally designed for arable lands, we opted to start with this metric for a few ...generic nutrient metric, the structures of its for- mulas ...soil properties to ...
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Effects of light and nutrient gradients on the taxonomic composition, size structure and physiological status of the phytoplankton community within a temperate eutrophic estuary
... concentrations of chlorophyll. In reviews of the structure of marine phytoplankton communities, Kiorboe (1993) and Riegman et al. (1993) concluded that small autotrophic cells are better competitors for light and ...
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