The influence of the physigraphic and geologic condition aspects on the environmental degradation in the city of Guaratingueta

The present paper deals with environmental degradation in the city of Guaratingueta, Brazil; as a result of disordered urban settlement and development. Three site areas in the city resting on different geologic units were selected for the analyses, i.e.: precambrian rocks, tertiary sedimentary basin, and recent quaternary soil deposits. It has been found that geological and geotechnical aspects are fundamental to form the basis for environmental preservation and urban planning.

Hemocitical responses to environmental stress in invertebrates: a review

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estimation of variance components and prediction of breeding values in rubber tree breeding using the REML/BLUP procedure

The present paper deals with estimation of variance components, prediction of breeding values and selection in a population of rubber tree [Hevea brasiliensis (Willd. ex Adr. de Juss.) Müell.-Arg.] from Rio Branco, State of Acre, Brazil. The REML/BLUP (restricted maximum likelihood/best linear unbiased prediction) procedure was applied. For this purpose, 37 rubber tree families were obtained and assessed in a randomized complete block design, with three unbalanced replications. The field trial was carried out at the Experimental Station of UNESP, located in Selvíria, State of Mato Grosso do Sul, Brazil. The quantitative traits evaluated were: girth (G), bark thickness (BT), number of latex vessel rings (NR), and plant height (PH). Given the unbalanced condition of the progeny test, the REML/BLUP procedure was used for estimation. The narrow-sense individual heritability estimates were 0.43 for G, 0.18 for BT, 0.01 for NR, and 0.51 for PH. Two selection strategies were adopted: one short-term (ST - selection intensity of 8.85%) and the other long-term (LT - selection intensity of 26.56%). For G, the estimated genetic gains in relation to the population average were 26.80% and 17.94%, respectively, according to the ST and LT strategies. The effective population sizes were 22.35 and 46.03, respectively. The LT and ST strategies maintained 45.80% and 28.24%, respectively, of the original genetic diversity represented in the progeny test. So, it can be inferred that this population has potential for both breeding and ex situ genetic conservation as a supplier of genetic material for advanced rubber tree breeding programs. Copyright by the Brazilian Society of Genetics.

The dual divergence: growth successes and collapses in the developing world since 1980

Includes bibliography

The environmental dimension in development planning

Includes bibliography

Institutional organization of the State for incorporating the environmental dimension in development planning

Includes bibliography

The legal aspects of the incorporation of the environmental dimension in development planning

Includes bibliography

Incorporation of the environmental dimension in planning

Analiza y critica los diversos enfoques y tendencias que se dan en América Latina sobre la incorporación de la dimensión ambiental en la planificación. Plantea una propuesta alternativa, que se centra en el enfoque instrumental considerando que éste puede responder mejor a las necesidades del desarrollo y de la planificación, y que las tareas que implica requieren y a la vez posibilitan una efectiva cooperación regional en la materia.

Horizontal co-operation on environmental issues in Latin America and the Caribbean: the challenges of an idea in time of crisis

Includes bibliography

Forum for East Asia-Latin America Cooperation (FEALAC): new biregional trade and investment relations in a changing world economic environment$c

Includes bibliography

A review of social development in the Caribbean in the nineties: World Summit for Social Development (WSSD)+5

Includes bibliography

Managing environmental training in organizations: Theoretical review and proposal of a model

Purpose: The aim of this work is to address the issue of environmental training in organizations, presenting a theoretical review on the subject and proposing a model that highlights the importance of this type of training for organizations. Design/methodology/approach: The paper presents a thorough, updated literature review, discusses typology and the best practices of environmental training, and presents a framework integrating environmental training and organizational results. Findings: A careful consideration allows identifying a significant theoretical gap related to the lack of theoretical references, best practices, and an alignment between environmental training and organizational results. To overcome this gap, a model was proposed that helps to manage the environmental training process in organizations. Research limitations/implications: The paper needs to be complemented with empirical research on the topic. Originality/value: Environmental training is considered to be an essential element for organizations seeking to mitigate their environmental impacts. ISO 14001 states that environmental management is a duty of certified organizations. However, there have been few published articles that suggest models and insights to improve the environmental training in organizations. © Emerald Group Publishing Limited.

Preparedness for rain during sunny weather: Caribbean environmental sustainability in a nuclear age

Includes bibliography

Gender relations in a global world

Includes bibliography

Developing countries' anti-cyclical policies in a globalized world

Includes bibliography