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AVAILABILITY EVALUATION OF NETWORKS: AN APPROACH FOR N-TIER CLIENT SERVER ARCHITECTURE
(Universidad de TarapacáFacultad de Ingeniería, 2003)
Methods and extractants to evaluate silicon availability for sugarcane
(2018-12-01)
The correct evaluation of silicon (Si) availability in different soil types is critical in defining the amount of Si to be supplied to crops. This study was carried out to evaluate two methods and five chemical Si extractants ...
Extractability of Copper and Application of Diffusive Gradients in Thin Films: Metal Availability in Contaminated Soil by Biosolids
(Sociedade Brasileira de Química, 2013)
The aim of this study was to use the technique of diffusion gradients in thin films (DGT) to evaluate the availability of copper in soil with high presence of this metal treated with biosolids, and to compare this ...
Extraction methods and availability of phosphorus for soybean in soils from Parana State, Brazil
(Universidade Estadual de Londrina (UEL), 2012-01-01)
In studies on the evaluation of methodologies for the analysis of soil, phosphorus (P) has been the single most studied aspect, due to the complexity of this dynamic element in soil. However, these studies have been limited ...
Availability analysis of heat recovery steam generators used in thermal power plants
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
The combined-cycle gas and steam turbine power plant presents three main pieces of equipment: gas turbines, steam turbines and heat recovery steam generator (HRSG). In case of HRSG failure the steam cycle is shut down, ...
Effect of filter cake plus phosphate rock enriched with microorganisms on available and adsorved P and the growth of corn in two soils
(Univ Zulia, Facultad Agronomia, 2016-01-01)
This work aims to evaluate the effect of filter cake plus phosphate rock enriched with microorganisms on availible and adsorbed P, and the growth of corn in two soils. The experiment was conducted in a greenhouse with corn ...
Evaluation of potentially available nitrogen by biological and chemical methods in soil cultivated with maize in succession to cover crops
(2022-01-01)
Estimating mineralization rates is one of the best ways to predict N availability over time. However, different methods can lead to distinct predictions, especially when different production systems are used. The aim of ...
INSTITUTIONAL EVALUATION: ANALYSIS OF SYSTEM EVALUATION AND THE NEED FOR POLITICAL LEGITIMACY
(Univ Estadual Sudoeste Bahia, 2019-01-01)
Large-scale evaluation has come a long way since the 1990s and despite the criticisms and contradictions that the issue involves, the debate about its results, formats and consequences of its implementation in the classroom ...
Do Forest Composition and Fruit Availability Predict Demographic Differences Among Groups of Territorial Owl Monkeys (Aotus azarai)?
(Springer/plenum Publishers, 2012-12)
Small-scale ecological variables, such as forest structure and resource availability, may affect primate groups at the scale of group home ranges, thereby influencing group demography and life-history traits. We evaluated ...