Inorganic Nitrogen
Seasonal dissolved inorganic nitrogen and phosphorus budgets for two sub-tropical estuaries in south Florida, USA
... dissolved inorganic nitrogen (DIN) and phospho- rus (DIP) budgets for the two estuaries in south Florida, the Caloosahatchee River estuary (CRE) and the ...
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Chicken fat and inorganic nitrogen source for lipase production by Fusarium sp. (Gibberella fujikuroi complex)
... In this work, we report the production of lipases by a Fusarium sp. isolate (FCLA-MA41) from Atlantic Forest, using chicken fat and association of organic and inorganic nitrogen sources in submerged ...
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Inverse isolation of dissolved inorganic nitrogen yield for individual land-uses from mosaic land-use patterns within a watershed
... We therefore further advanced this concept of inverse estimation onto a larger water- shed with a significantly di ff erent degree of urbanization and parameterized the stream discharge [r] ...
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Comment on "Solute specific scaling of inorganic nitrogen and phosphorus uptake in streams" by Hall et al. (2013)
... < 200 L s − 1 for ∼ 90 % of the experiments, and used a scaling method to test the hy- pothesis that nutrient demand is constant with increasing stream size (i.e., along a river conti[r] ...
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Interactions between uptake of amino acids and inorganic nitrogen in wheat plants
... the inorganic N with organic N was able to restore the N uptake to the same level as that in the presence of only inorganic ...of inorganic and organic ...
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TILLAGE AND DYNAMICS OF INORGANIC NITROGEN IN ECOLOGICAL AND INTEGRATION MANAGEMENT SYSTEMS
... Vysoko preukazné rozdiely v obsahu oboch anorganických foriem dusíka v pôde sme zistili medzi sledovanými vrstvami pôdy v priebehu všetkých troch sledovaných rokov.. Vysoko preukaz[r] ...
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Input and output of dissolved organic and inorganic nitrogen in subtropical forests of South China under high air pollution
... The nitrogen (N) emissions to the atmosphere and N deposition to forest ecosystems are increasing rapidly in Southeast Asia, but little is known about the fates and effects of elevated N deposition in forest ...
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NITROGEN APPLICATION TIMING AND SOIL INORGANIC NITROGEN DYNAMICS UNDER NO-TILL OATMAIZE SEQUENTIAL CROPPING
... soil inorganic N concentration were evaluated in six evaluations at 20-day- ...soil inorganic N concentration and the oat residue total N concentration were determined according to methodologies described ...
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Seasonal distribution of dissolved inorganic carbon and net community production on the Bering Sea shelf
... post-production inorganic nitrogen stocks can sometimes be minimally renewed by the interaction of deep basin water with Bering shelf water to produce brief summer-time ...
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Preference and uptake rates of nitrogen forms by the red seaweed Asparagopsis armata
... this nitrogen form is used to sustain growth throughout the year (Smith et ...organic nitrogen as urea and amino acids (Ross et ...than inorganic nitrogen forms as nitrate (Xiu et ...organic ...
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Changes in Nutrient Loads (N, P and Si) in the São Francisco Estuary after the Construction of Dams
... dissolved inorganic nitrogen (DIN), orthophosphate (DIP, silicate (DSi) and total phosphorous (TP) in the Lower São Francisco river- estuary (NE-Brazil) after the river was regulated to a constant flow by ...
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Land use change effects on runoff generation in a humid tropical montane cloud forest region
... Campos (2010) showed that our mature forest site holds three times higher surface soil organic carbon (28 %) and inorganic nitrogen (2 %) concentrations compared to the grasslands in thi[r] ...
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Braz. j. oceanogr. vol.53 número12
... Intracellular nitrogen is found in a wide range of organic substances (amino acids, peptides, protein, nucleic acids, chlorophyll, phycoeritrin, vitamins) and inorganic substances, such as nitrate, nitrite ...
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Inter-specific variability in protein use by two vegetable crop species
... organic nitrogen uptake and the level of proteolytic activity in the culture ...without inorganic nitrogen, MS medium without inorganic nitrogen, but with casein ...
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Variação temporal na comunidade fitoplanctônica de uma lagoa costeira de água doce no sul do Brasil
... dissolved inorganic nitrogen, which resulted in increase to around ...dissolved inorganic nitrogen levels, and decreases the heterocyted trichomes of ...
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Nutrient budgets (C, N and P) and trophic dynamics of a Brazilian tropical estuary: Barra das Jangadas
... We used a bulk modeling approach to evaluate the nu- trient budgets (C, N and P) and the trophic state of a tropical estuarine system (BJE). Results show that vari- ations in the annual cycle of the net ecosystem meta- ...
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Dissolved nitrogen in rivers: comparing pristine and impacted regions of Brazil
... Dissolved Inorganic Nitrogen (DIN), Dissolved Organic Nitrogen (DON), and Total Dissolved Nitrogen (TDN) in Brazilian rivers draining tropical and sub-tropical watersheds with different ...
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Partial Optimization of Endo-1, 4-Β-Xylanase Production by Aureobasidium pullulansUsing Agro-Industrial Residues
... and inorganic nitrogen sources for xylanase production was assessed and wheat bran supported the appropriate enzyme synthesis (Table 2), whereas the other carbon sources resulted in remarkably lower enzyme ...
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Potential Environmental and Health Impacts of High Land Application of Cheese Whey
... of nitrogen losses to the air is about ...total nitrogen). The amount of organic nitrogen lost in the leachates was ...total nitrogen) whereas the amount of inorganic nitrogen ...
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