Delimitation of Range Marginal Macacos River as support for Environmental Planning Delimitação da Faixa Marginal do Rio dos Macacos como subsídio para o Planejamento Ambiental
ISBN 978-85-88783-11-9
Authors
1Gilla da Silva, I.; 2Oliveira Lopes, L.; 3Rodrigues Barbosa, D.
1UNIVERSIDADE ESTÁCIO DE SÁ Email: ygilla@hotmail.com
2UNIVERSIDADE ESTÁCIO DE SÁ Email: leonardomglopes@gmail.com
3UNIVERSIDADE ESTÁCIO DE SÁ Email: debora.rodrigues.geo@gmail.com
Abstract
In the municipality of Rio de Janeiro, the water catchment areas have been suffering since the mid-20TH century with the intense and disorderly urbanization process. The population grew up on a large scale and comes appropriating resources to the geographical space offers them, without due regard to environmental laws, facilitated by the inefficiency of the supervision by the State (for various reasons), generating result in the formation of irregular constructions (in borders of rivers or slopes), disregarding the forest code and specific laws that regulate them Marginal bands of rivers. The monkey River basin, specifically, such information could aid in the development of guidelines for the actions of the public authorities, of the river basin committees and other bodies involved in the process of planning and management of water, in order to guide decision-making regarding allocation of financial resources from the collection by its use in works and programs that contribute to the improvement of environmental conditions and quality of life in catchment areas. The forested area represents 81% of the total Marginal protection Strip and is represented by the Atlantic forest. In fact, land use is strongly linked to the physical-geographical conditions of the area and the areas of forests are located on the tops of the mountains, in the steepest slopes and in the valleys of order more inaccessible, as nearby da Mata of Father Ricardo, Vista Chinesa and Daisy Hill. Also, the foothills above the quota of 100 m is protected by Conservation unit of the Tijuca National Park administered by the Chico Mendes Institute for biodiversity conservation (ICMBio). In the vicinity of the community of the Garden, there are strong human pressure and secondary vegetation, is larded into the urban fabric. Urbanized areas represent only 10% of the area searched and are constituted mainly by the buildings of the Community Garden. Secondary vegetation, with 9% of the FMP, is observed mainly in the lower course of the River, and is represented architectural design and the Institute of floristic Botanical Garden of Rio de Janeiro, where it is possible to identify numerous national and foreign plant species, distributed on an area of 0, 54km2. or the river basin analysis of the apes, the work was developed at different stages. The first consisted in bibliographical survey/cartographic. The second step was the acquisition of the cadastral plans 1: 10,000 cards produced by the city of Rio de Janeiro and update using images of 2010. Later, there was the delimitation of the basin and scanning the same with use of geoprocessing software ArcGis 10.1. The next step was the identification of Marginal Band of APE river protection, in conformity with Decree No. 324/2003 Serla. The river has, in its maximum width, a total of less than 10, so your FMP was 30m. Analyzing the use of soil in the Marginal do Rio dos Macacos noted that a large part of its area is still in the process of preservation. But, in its middle course, it is possible to identify severe conflicts between land-use and environmental legislation in force. The forest is secreted at higher quotas, protected by the slopes of the terrain and the Tijuca National Park. Secondary vegetation is larded the urban fabric or lies within the Botanical Garden of Rio de Janeiro, composing its architectural ensemble. The monitoring of these changes will benefit the entire population, in that it will serve as an instrument for the rational planning of the occupation and the use of the soil, thus implying a significant improvement in quality of life. Within this context, the City Hall of Rio de Janeiro will have an important tool of environmental control which, if effectively applied, together with the existing legislation, reduce the negative effects, such as flood/floods in urbanized along the rio dos Macacos.
Keywords
land use; geographic area; range marginal