The intergovernmental allocation of revenue from natural resources: finding a balance between centripetal and centrifugal pressure

Includes bibliography

A systems approach to sustainability and sustainable development

Includes bibliography

Población, tecnología, recursos naturales y medio ambiente = Population, technology, natural resources and the environment

Publicado separadamente en cada idioma

The present state and future prospects of the environment in Latin America and the Caribbean

Includes bibliography

Lepidobatrachus asper Budgett,1899 (Amphibia: Anura: Ceratophryidae): New country record, distribution map and natural history notes

Lepidobatrachus asper is a large to medium frog known from the Chaco lowlands of Paraguay and Argentina. We provide the first species record for the Brazilian Chaco, which extends the species geographical distribution ca. 73 km northeast from Puerto Casado, Alto Paraguay Departament, Paraguay. We also provide a distribution map and information about the species habitat conditions and diet. The Brazilian Chaco is still poorly surveyed, and the rapid environmental degradation can lead to local extinctions of certain species. © 2013 Check List and Authors.

Activities report of the initiative group of the working group on environmental statistics

Includes bibliography

Composition and quantification of the anthropogenic and natural fractions of wastes collected from the stormwater drainage system for discussions about the waste management and people behavior

A study was made of the composition of wastes collected from the pipes of the stormwater drainage system of Sorocaba, SP, Brazil (600 thousand inhabitants). A total of 10 samples weighing at least 100 kg each were sorted into 19 items to determine the fraction that can be considered natural (earth/sand, stones, organic matter, and water, the latter determined after oven-drying the samples) and the anthropogenic fraction (the remaining 15 items, especially construction and demolition wastes and packaging). Soil/sand was found to be the main item collected (52.5 % dry weight), followed by the water soaked into the waste (24.3 %), which meant that all the other wastes were saturated in mud, whose contents varied from 6.4 % (glass) to 87.2 % (metalized plastics packaging). In general, 83 % of the collected wastes can be classified as natural, but the remaining 17 % represent 2,000 kg of the most varied types of wastes discarded improperly every day on the streets of the city. This is an alarming amount of wastes that may clog parts of the drainage systems, causing troubles for all the population (like flooding) and must be strongly considered in municipal solid wastes management and in environmental education programs. © 2013 Springer Science+Business Media Dordrecht.

Report of the Workshop on Integrated Environmental and Economic Accounting

Includes bibliography

Estudio general sobre los recursos naturales renovables para la alimentación y la agricultura en el Gran Caribe = Overview on the state of renewable natural resources for food and agriculture in the Wider Caribbean

Incluye Bibliografía

Report on the Expert Group Meeting on the Comprehensive and Integral International Convention to Promote and Protect the Rights and Dignity of Persons with Disabilities

The main objective of the meeting was to present recommendations to the Ad Hoc Committee established by the United Nations to consider proposals and elements for inclusion in an international convention aimed at protecting and promoting the rights and dignity of persons with disabilities. Attending the meeting were key stakeholders from the human rights and disabled community, public and private sector, the academic community, and members of the United Nations system.

Overview of the water profile and the capacity of national institutions to implement integrated water resources management (Antigua and Barbuda, Dominica, Grenada)

Includes bibliography