Inventory and evaluation of natural resources for regional agricultural planning

Includes bibliography

Natural resources within the Union of South American Nations: status and trends for a regional development agenda

Includes bibliography

Influence of hydric stress in the production of toxic principles in Nerium oleander L.

Many plants utilized in the urban center shows substances considered toxic whose production could be influenced by some factors, like hydric stress, including ornamental Nerium oleander L., widely used in gardens in various parts of the world, which presents production of cardioative glucosides, considered toxic. This study had the objective to evaluate the effect of field capacity in the biomass and the level of cardioative glucosides in seedlings of Nerium oleander. The experiment was carried at UNIDERP, in Campo Grande City, Mato Grosso do Sul State, Brazil, at the University for Development of State and Pantanal Region, using the experimental delineation in randomized blocks. There were 4 treatments (25%; 50%; 75% and 100% of the field capacity), 5 replications and 4 plants by parcel, totalling 80 plants. The evaluations were realized 60 days after the seedlings were planted. The quantitative analysis of the cardioative glucosides was realized by gravimetric test, after selective extraction of the glucosides. Were conclude that increase of the quantity of water in the soil raised the biomass production until 75% of the field capacity and increased the level of cardioative glucosides, showing that water management is very important and should be provided only the necessary to development of the plant.

Integrating interaction resources in the graphics clusters

This paper aims to describe the basic concepts and necessary for Java programs can invoke libraries of programming language C/C ++, through the JNA API. We used a library developed in C/C ++ called Glass [8], which offers a solution for viewing 3D graphics, using graphics clusters, reducing the cost of viewing. The purpose of the work is to interact with the humanoid developed using Java, which makes movements of LIBRAS language for the deaf, as Glass's, so that through this they can view the information using stereoscopic multi-view in full size. ©2010 IEEE.

Female human resources development: growth and equity as priorities

Includes bibliography

Effects of hydric deficiency on gas exchange parameters and metabolism of Eucalyptus grandis clones

The metabolic effects caused by hydric deficiency (HD) on Eucalyptus grandis clones were assessed by an experiment where plants were cultivated in four blocks. The first was the control block, normally irrigated, whereas the other three blocks were submitted to cycles of hydric deficiency. Analysis of photosynthetic efficiency, enzymatic activity of antioxidant response system, level of pigments and L-proline concentration were performed to evaluate the HD effects. Results showed that HD altered some parameters related to photosynthetic activity, pigments accumulation, proline and enzymatic activity. Clone 433 of E. grandis presented higher response ability to HD.

Recursos hídricos de América Latina y el Caribe y su aprovechamiento: informe sobre los avances logrados en la aplicación del Plan de Acción de Mar del Plata = Water resources of Latin America and the Caribbean and their utilization: a report on progress in the application of the Mar del Plata Action Plan

Incluye Bibliografía

Development of the mining resources of Latin America

Includes bibliography

Los recursos hídricos de América Latina y del Caribe: planificación, desastres naturales y contaminación = The water resources of Latin America and the Caribbean: planning, hazards and pollution

Incluye Bibliografía

Movilización de recursos internos = Mobilization of domestic resources

Incluye Bibliografía

La formación de recursos humanos en el desarrollo económico y social de América Latina = The training of human resources in the economic and social development of Latin America

Incluye Bibliografía

Actividades de la CEPAL en el aprovechamiento de los recursos hidráulicos en América Latina = ECLA activities in connexion with the development of Latin America's water resources

Incluye Bibliografía

Employment and the utilization of human resources in Latin America

Includes bibliography