Amphibia, Anura, Brachycephalidae, Ischnocnema verrucosa Reinhardt and Lütken, 1862: Distribution extension to northeastern Brazil

Herein I present a new geographical record of Ischnocnema verrucosa Reinhardt and Lütken, 1862 for northeastern Brazil and briefly discuss the new record with a previous record of similar characteristics. © 2010 Check List and Authors.

Amphibia, anura, hylidae, hypsiboas raniceps cope, 1862: Distribution extension

Hypsiboas raniceps is a large treefrog typically found in the Cerrado and Caatinga biomes. Here we provide information about new records of this species in the Atlantic Forest and raise some hypotheses that could explain the late record of this species in this biome. © 2010 Check List and Authors.

Regulación y supervisión de la banca e instituciones financieras: estudios de caso de América Latina y el Caribe: conclusiones y recomendaciones, Santiago 3-5 diciembre 1990 y 22-23 agosto 1991 = Regulation and supervision of banks and financial institutions: case studies in Latin America and the Caribbean: conclusions and recommendations, Santiago, 3-5 December 1990 and 22-23 August 1991

Documentos presentados a dos seminarios realizados en la Sede de CEPAL en Santiago entre el 3 y 5 de diciembre de 1990 y el 22 y 23 de agosto de 1991

Sistemas de pensiones de América Latina, diagnóstico y alternativas de reforma. Estudios de caso de América Latina y el Caribe: conclusiones y recomendaciones, Santiago 3-5 diciembre 1990 y 22-23 agosto 1991 = Pension systems in Latin America: diagnosis and reform alternatives. Case studies in Latin America and the Caribbean: conclusions and recommendations, Santiago, 3-5 December 1990 and 22-23 August 1991

Documentos presentados a dos seminarios realizados en la Sede de CEPAL en Santiago entre el 3 y 5 de diciembre de 1990 y el 22 y 23 de agosto de 1991

Production strategies for short term grow-out of the Amazon River prawn Macrobrachium amazonicum (Heller 1862) in ponds

The aim of this study was to evaluate the effect of stocking ponds using graded and ungraded juveniles and performing drained and combined harvesting on the production of M. amazonicum. A randomized completed-blocks design with 4 treatments (farming strategies) and 3 replicates was used. Treatments were: Upper size-graded juveniles, Lower size-graded juveniles, Ungraded juveniles, all with total drained harvesting, and Combined Harvesting (ungraded juveniles). Twelve earthen ponds were stocked at 40 juveniles.m -2, according to the treatment. After 3.5 months prawns were completely harvested. Lower size-graded prawns showed smaller average weight (3.37 ± 0.25 g) than upper size-graded (4.03 ± 0.40 g) and ungraded ones (3.80 ± 0.16 g). Survival percentage varied from 68 ± 9 to 76 ± 10, productivity was slightly higher than 1,000 kg.ha -1 and apparent feed conversion rate varied from 3.0 ± 0.7 to 3.7 ± 1.3. These parameters did not differ among the farming strategies. The best strategy for short term grow-out M. amazonicum in earthen ponds is stocking ungraded juveniles and performing total harvesting by draining ponds at the end of rearing cycle. Grading juveniles before stocking and selective-harvesting managements are not advantageous because they increase costs and do not improve any production parameter.

Tabla de vida activa. República Argentina, año 1947

Incluye Bibliografía

Aspectos demográficos de la población económicamente activa de la Argentina, 1947 y 1960-1980

Incluye Bibliografía

Paquete para Análisis Demográfico por Microcomputador (PANDEM), versión 2.00 (agosto 1988): manual del usuario = Package for Demographic Analysis by Microcomputer (PANDEM), versión 2.00 (August 1988): user's manual

Incluye Bibliografía

The impact of public investment on private investment in Brazil, 1947-1990

Includes bibliography

Impacto de la inversión pública sobre la inversión privada en Brasil: 1947-1990

Incluye Bibliografía

Estabilidad urbana regional y desarrollo económico: los casos de América Latina (1940-1970) y Argentina (1947-1980)

Incluye Bibliografía

Committee on South-South Cooperation: provisional agenda, 29 August 2012

Spanish version available

Committee on South-South Cooperation: annotated provisional agenda, 29 August 2012

Spanish version available

Summary Recors of the Fifty-Seventh Meeting Held at Bogota on Wednesday, 31 August,1955 at 3.30 p.m.

Incluye Bibliografía

Summary Record of the Fifty-Fifth Meeting Held at Bogotá on Tuesday, 30 August,1955 at 4.15 p.m. horas

Incluye Bibliografía