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The purpose of this paper was to make a contribution to the environmental arrangement of the livestock potential in the municipality of Jimaguayú, Camagüey, Cuba. The indicators restrictions, categories, and conflicts of the livestock potential in the region were identified and located on a map. Additionally, the policies, guidelines, regulations and standards for proper environmental management in each livestock area were determined. The study concluded that the potential of livestock activity consists in environmentally recommended use in the main eight of the seventeen secondary environmental areas that make up the region. One of them was considered for secondary use. In terms of categories, the municipality comprises 126.9 km2 with inexistent livestock potential, including several settlements and water reservoirs; 115.7 km2 were identified as poor potential; 316.3 km2 had a mid-potential; and 225.4 km2 was high. The previous contributed to the environmental arrangement of the livestock potential in the municipality of Jimaguayú, Camagüey. Accordingly, the restrictions, indicators, categories, and conflicts observed in the sector were determined, to be used as recommendations for development in the secondary environmental areas with some potential, as well as to set up policies, and general and specific guidelines. [ABSTRACT FROM AUTHOR]

Educommunication is a way of educative communication that promotes group learning from, trough and for communication. This paper systematizes two educommunicative experiences dealing with environmental issues, implemented by the Faculty of Communication of the University of Havana, in a collaboration project with the Cuban Environment Agency. As a result, it describes the methodological perspectives used, and the characteristics of the lived process emphasizing the roll of video and the learned lessons. It also highlights the importance of educommunication for integrating teenage population into environment management process. [ABSTRACT FROM AUTHOR]

The urbanization acceleration of growth in Latin America and the Caribbean, from the eighties, has increased the demand for natural resources and the volume of Municipal Solid Wastes (MSW) to be transported, treated and finally disposed. Environmental management in the administration of Domestic Solid Wastes (DSW) of Havana, short for MSW, has focused on the pollution control and the use of some environmental instruments, in isolated way. This paper propose a model with systems approach, linking the management of DSW environmental management through the environmental assessment of impacts generated by the strategies implemented in the province. Theoretical methods were used, statistical tools and life cycle analysis as well as the expert consultation and application of statistical tests to determine the degree of reliability of the proposed model. [ABSTRACT FROM AUTHOR]

The objective of this paper is to develop an Environmental Management Strategy that is intended to reduce the environmental impacts in the Naranjo river drainage basin. In order to reach this objective, a diagnosis was done, that consisted in the literature review on the topic as well as the realization of participatory workshops involving different techniques, tools and methods, such as brainstorming, SWOT matrix, DPSIR framework and experts' approach, for identifying the main environmental problems that affect the basin. A geographic information system (GIS) was designed for managing natural resources in the basin. Results show that the main environmental problems are: soil degradation, ,deforestation (loss or lack of hidroregulatory fringes on river and reservoir beds), Deterioration of sanitary-hygienic conditions in human settlements, groundwater and air pollution were maily caused by the inadequate land-use planning, which, along with the population's lack of environmental education, not only contributes to maintaining the environmental impact, but also to increasing it, and can lead to irreversible damages. As part of the strategy, a series of agreed actions was planned to diminish the environmental problems in the basin, where the social actors take part actively in managing those problems, and favor the decision making process which focus on sustainable development. [ABSTRACT FROM AUTHOR]

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Copyright of Innovación Tecnológica is the property of Instituto de Informacion Cientifica y Tecnologica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Ciencia en su PC is the property of Instituto de Informacion Cientifica y Tecnologica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Results of the present paper are concerned with evaluating pollutant contributions to aquatic ecosystems according to the products processed in Cuban fishing facilities. The captures in 1955-1999 were between 3 950 and 23 970 t/year in 12 years of sampling, with BOD between 56 and 342 t/year and of DQO between 111 and 676 t/year. The principal nutrient was total nitrogen, followed by total phosphorous and finally ammonia-nitrogen, representing a total contribution of 136,3; 52,7 and 18,0 t/year respectively in those 12 years. The report culminates with the possible affectations caused by polluted water discharges to the ecosystem, recommending the use of the information offered in this document with the objective to elaborate future plans allowing the establishment of environmental management programs. [ABSTRACT FROM AUTHOR]

Copyright of Ciencia en su PC is the property of Instituto de Informacion Cientifica y Tecnologica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)