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Changes in the land use and coverage in the PPAs of the rivers from the County of Jacarezinho-PR, from 1995 to 2015
(Univ Estadual Centro-oeste, 2017-01-01)
The research aimed to analyze the changes in the land use and coverage in the permanent preservation areas of the rivers from the County of Jacarezinho-PR, from 1995 to 2015, and then confront the results with the current ...
Architecture for the integration of geographic digital libraries through geoprocessing mechanisms in the context of information scienceArquitetura Para Integração De Bibliotecas Digitais Geográficas Por Meio De Mecanismos De Geoprocessamento E A Ciência Da Informação
(2020-01-01)
Objective: Build a conceptual architecture, with elements for the creation of a Digital Geographic Library, using the patterns and concepts of Information Science in conjunction with Geoprocessing. Methods: Through a ...
Use of fuzzy systems in the elaboration of an anthropic pressure indicator to evaluate the remaining forest fragments
(2015-08-23)
The aim of the present paper is to develop a spatial analysis methodology with an inference fuzzy system using the geoprocessing techniques to generate an anthropic pressure indicator (API) based on two other indicators: ...
METHODS OF SUPERVISED CLASSIFICATION OF IMAGES OF SATELLITE APPLIED IN THE MAPPING OF THE USE OF SOIL IN HYDROGRAPHIC BASIN OF SANTO ANTONIO CREEK, SAO MANUEL/SP
(Univ Federal Ceara, Programa Pos-graduacao & Filosofia, 2015-10-01)
This study aimed to compare the efficiency of methods of classification of orbital images using GIS techniques.. The study area is located in the watershed Ribeirao Santo Antnio in Sao Manuel, Sao Paulo, Brazil. For this, ...
Land use in permanent preservation areas of grande river (MG)
(2018-01-01)
The Brazilian Forestry Code established the Permanent Preservation Areas (PPAs) to preserve environmentally significant areas, such as the banks of waterways. Grande River is an important Brazilian river whose watercourse ...
Accelerated erosion in a watershed in the southeastern region of Brazil
(Springer, 2016-10-01)
An understanding of erosive processes and the washing away of sediments to watersheds is an essential tool for decision makers planning water resource use. This study assessed the potential for surface runoff due to natural ...
GROUNDWATER RECHARGE ESTIMATES AT BAURU AQUIFER SYSTEM (BAS)
(Univ Estado Rio Janeiro, 2019-01-01)
Estimating groundwater recharge values is important to understand aquifer dynamics disturbed by climatological driven forces and land use. This work estimated groundwater recharge rates using water table fluctuation method ...
Spatial distribution of canine Visceral Leishmaniasis in Ilha Solteira, São Paulo, Brazil
(Associação Brasileira de Engenharia Agrícola (SBEA), 2012-08-01)
A Leishmaniose Visceral (LV) é causada por protozoários do gênero Leishmania e transmitida por flebotomíneos do gênero Lutzomyia, os quais vêm adaptando-se ao ambiente peridomiciliar, onde o cão é sua principal fonte de ...
Avaliação da adequação da ocupação do solo em áreas de preservação permanente (APPs)
(2014-01-01)
Evaluation and adequacy of land occupation in Permanent Preservation Areas (PPAs) are important to ensure quantity and quality of water and local biodiversity. The objective of the study was mapping PPAs according to the ...
DYNAMICS OF LAND USE IN PERMANENT PRESERVATION AREAS ALONG THE UPPER COURSE OF RIBEIRAO DOS RANCHOS BASIN - ADAMANTINA/SP
(Univ Estadual Paulista Julio Mesquita Filho, 2018-09-01)
Nova Alta Paulista was one of the latest regions to be crossed by the railroad and occupied by the coffee crop with its natural landscape almost totally suppressed by the expansion of the urban area and the agricultural ...