Environmental management in Brazil: is it a completely competitive priority?

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Priority areas for the conservation of Atlantic forest large mammals

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Hung Out to Dry: Choice of Priority Ecoregions for Conserving Threatened Neotropical Anurans Depends on Life-History Traits

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Priority areas for riparian forest restoration in southeastern Brazil

Riparian forest restoration projects in the Tropics are complex, demanding longterm research, continuous human efforts and correct use of financial resources. This paper presents an approach to rank priority areas for riparian forest restoration on the upper section of the Pardo River watershed, in São Paulo, Brazil, using remote sensing and GIS techniques. Pardo River watershed is specially important, since it is the major source of drinking water supply for the region and water for domestic and industrial use within Botucatu and surrounding. Results indicated that riparian restoration should involve 81,27% of the protected area and could be made in three phases, allocating resources according to a priority scale.

The usable leftover one-dimensional cutting stock problem-a priority-in-use heuristic

We consider a one-dimensional cutting stock problem in which the material not used in the cutting patterns, if large enough, is kept for use in the future. Moreover, it is assumed that leftovers should not remain in stock for a long time, hence, such leftovers have priority-in-use compared to standard objects (objects bought by the industry) in stock. A heuristic procedure is proposed for this problem, and its performance is analyzed by solving randomly generated dynamic instances where successive problems are solved in a time horizon. For each period, new demands arise and a new problem is solved on the basis of the information about the stock of the previous periods (remaining standard objects in the stock) and usable leftovers generated during those previous periods. The computational experiments show that the solutions presented by the proposed heuristic are better than the solutions obtained by other heuristics from the literature. © 2012 The Authors. International Transactions in Operational Research © 2012 International Federation of Operational Research Societies.

Resolution 616(XXXI): Population and development: priority activities for the period 2006-2008

Includes bibliography

Resolution 644(XXXII) Population and development: priority activities for the period 2008-2010

Includes bibliography

Preparación de un nuevo programa de acción regional para las mujeres de América Latina y el Caribe: actividades y temas prioritarios = Preparation of a new regional programme of action for the women of Latin America and the Caribbean: priority activities and issues

Incluye Bibliografía

Towards a regional housing and human settlements programme, in the framework of the Regional Action Plan of Latin America and the Caribbean on Human Settlements: strategies for priority issues: regional report

Includes bibliography

Progress report priority project on the removal of language barriers

Includes bibliography