scholarly journals Determinação da fragilidade ambiental de bacia hidrográfica em relação à atividade suinícola utilizando SIG

2018 ◽  
Vol 40 ◽  
pp. 33
Author(s):  
Fernanda Maria Follmann ◽  
Júlia Caetano Manfio ◽  
Rafael Cabral Cruz ◽  
Robson Evaldo Gehlen Bohrer ◽  
Tadeu Luis Tiecher ◽  
...  
Keyword(s):  
Decision Making ◽  
Information System ◽  
Geographic Information System ◽  
Industrial Revolution ◽  
Past Century ◽  
Qualitative And Quantitative ◽  
The Past ◽  
Environmental Embrittlement ◽  
Integrated Environmental Assessment ◽  
Environmental Balance

The intensified use of natural resources started after the industrial revolution, with increasing the disorderly occupation of watersheds and environmental degradation over the past century. Studies of environmental fragilities helps to identify areas with greater or lesser fragility regarding to certain aspect or activity analyzed, contributing to the decision making and adoption of strategies to minimize such impacts. The objective of the study was to evaluate the environmental fragility of Lajeado Erval Novo Watershed front the swine farming in order to subsidize the support of the decision taken for the environmental licensing system. Therefore, was held an integrated environmental assessment of the basin from data processing in Geographic Information System using a model based on qualitative and quantitative variables and adding socio-environmental characteristics to hierarchize areas with higher and lower environmental fragility for swine effluents. The areas to the southwest and northeast of the studied watershed were diagnosed as points of high environmental fragility. This fragility was, mainly, related to higher generation of swine effluent load and the conditions that contribute to the process of environmental embrittlement of areas, such as the use and soil type, slope and proximity to water resources. The mapping of environmental fragilities, by addressing the specifics variables and conditions of areas, proved to be a very important tool for decision-making and the maintenance of swine activities and the environmental balance of the watershed.

scholarly journals Realization of a Geographic Information System for aid decision-making for forest management

2020 ◽  
Vol 2 (02) ◽  
pp. 175-180
Author(s):  
Djelloul Benatiallah ◽  
Halima Hidaoui ◽  
Bahous Nasri ◽  
Kada Bouchouicha ◽  
Ali Benatiallah
Keyword(s):  
Decision Making ◽  
Sustainable Development ◽  
Information System ◽  
Decision Support ◽  
Geographic Information System ◽  
Satellite Images ◽  
Geographic Information ◽  
Dialogue Process ◽  
Current Context ◽  
Aid Decision

This work aims to create a decision support and geographic information system aimed at optimizing the management of forest capital in the Adrar region. Through this awareness, we question the place of geographic information in the dialogue process and the approach to sustainable development. Cadastral data, satellite images, cartographic and photographic data will be presented. Data processing and data integration will be discussed. The expected results must provide knowledge beyond reach without these tools. They clarify the importance of satellite images and the spatial component of geographic information. In the current context of sustainable development, geographic information appears necessary for decision-making.

scholarly journals Geographic Information System Produksi Energi dan Pertambangan Kabupaten Musi Banyuasin

2018 ◽  
Vol 3 (3) ◽  
pp. 360-369 ◽  
Author(s):  
Usman Ependi
Keyword(s):  
Decision Making ◽  
Information System ◽  
Geographic Information System ◽  
Spatial Data ◽  
Open Data ◽  
Geographic Information ◽  
Extreme Programming ◽  
Programming Approach ◽  
User Needs ◽  
Government Control

Energy and mining reporting have to conduct for the exploration company in order to make control while exploration. Government control can perform by making profiling of energy and mining data that exist in the area as consideration in taking policy or decision. Stages of energy and mining reporting are very important to do especially in areas that have energy and mining resources such as Musi Banyuasin regency. Profiling can performed by mapping the location of energy and mining results using a geographic information system (GIS) to organize data between explorers and governments. Based on these conditions GIS was developed using a technique that prioritizes user needs with extreme programming development techniques. The result of GIS development shows that the processing of data becomes information based on spatial and non-spatial data with the final result of energy and mining report. The report presented can be used as a report to the relevant parties as an effort to open data of energy and mining as material in decision-making or policy. Geographic information system generated systematically developed using extreme programming approach with five stages of exploration, planning, iteration, production and maintenance so that it can run funtionaly according to its function

scholarly journals Productivity and Institutions

2015 ◽  
Vol 11 (2) ◽  
pp. 375
Author(s):  
Gylfi Zoega
Keyword(s):  
19Th Century ◽  
Legal System ◽  
Industrial Revolution ◽  
Lower Cost ◽  
Standard Of Living ◽  
Gdp Per Capita ◽  
Past Century ◽  
High Productivity ◽  
The Past ◽  
Per Capita

Differences in productivity account for differences in output per capita between countries as well as changes in output and the standard of living for each country over long periods of time. During the first industrial revolution, one could already see the emergence of two groups of countries: the high- and the low-GDP per capita countries. The list of countries belonging to the highproductivity group has not changed much over the past century. Differences in institutions separate the two clubs. The high-productivity group is, amongst many other differences, characterized by less corruption, a better legal system, superior enforcement of contracts, a lower cost of starting a business and lower tariffs. Historical output series for Britain going back to the mid-19th century show that productivity has increased greatly and improved the standard of living.

scholarly journals Mapping Urban Resilience for Spatial Planning—A First Attempt to Measure the Vulnerability of the System

2019 ◽  
Vol 11 (8) ◽  
pp. 2331 ◽  
Author(s):  
Grazia Brunetta ◽  
Stefano Salata
Keyword(s):  
Decision Making ◽  
Information System ◽  
Geographic Information System ◽  
Built Environment ◽  
Spatial Planning ◽  
Spatial Interaction ◽  
Urban System ◽  
Urban Resilience ◽  
Decision Making Processes ◽  
Planning Decision

The concept of ‘resilience’ breaks down silos by providing a ‘conceptual umbrella’ under which different disciplines come together to tackle complex problems with more holistic interventions. Acknowledging the complexity of Davoudi’s approach (2012) means to recognize that ‘spatial resilience’ is influenced by many phenomena that are difficult to measure: the adaptation and transformation of a co-evolutive system. This paper introduces a pioneering approach that is propaedeutic to the spatial measure of urban resilience assuming that it is possible to define a system as being intrinsically vulnerable to stress and shocks and minimally resilient, as described by Folke in 2006. In this sense, vulnerability is counterpoised to resilience, even if they act simultaneously: the first includes the exposure to a specific hazard, whereas the second emerges from the characteristics of a complex socio-ecological and technical system. Here we present a Geographic Information System-based vulnerability matrix performed in ESRI ArcGIS 10.6 environment as an output of the spatial interaction between sensitivities, shocks, and linear pressures of the urban system. The vulnerability is the first step of measuring the resilience of the system by a semi-quantitative approach. The spatial interaction of these measures is useful to define the interventions essential to designing and building the adaptation of the built environment by planning governance. Results demonstrate how mapping resilience aids the spatial planning decision-making processes, indicating where and what interventions are necessary to adapt and transform the system.

scholarly journals QUANTIFICAÇÃO E AVALIAÇÃO DE PARAMÊTROS QUALI-QUANTITATIVOS DO PALMITEIRO (Euterpe edulis MARTIUS), AO LONGO DE UM GRADIENTE ALTIMÉTRICO EM UM SISTEMA DE INFORMAÇÃO GEOGRÁFICA

FLORESTA ◽  
2003 ◽  
Vol 33 (2) ◽  
Author(s):  
Emerson Roberto Schoeninger ◽  
Flávio Felipe Kirchner
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Forest Management ◽  
Biomass Production ◽  
Total Biomass ◽  
Altitude Gradient ◽  
Qualitative And Quantitative ◽  
Euterpe Edulis ◽  
Euterpe Edulis Martius

A presente pesquisa objetivou a caracterização dos efeitos da altitude sobre o crescimento do Palmiteiro (Euterpe edulis). Para tanto foram definidas dez unidades amostrais ao longo de um gradiente de altitude, distribuídas sistematicamente com intervalos de 500 metros em um morro na formação Rio das Cobras com um raio com de aproximadamente 1500 m de extensão e com uma variação de 500 m na altitude. Para avaliação do Palmiteiro no gradiente altimétrico foram abatidos oito indivíduos de cada nível altimétrico, dos quais foram coletados os dados de biomassa total e a biomassa do creme comestível. Quando comparados os resultados encontrou-se tendências entre a produção de biomassa total e do creme em relação ao gradiente altitudinal. O SIG foi construído para retornar os valores de biomassa total e do creme e a densidade dos indivíduos na área, o que proporcionara informações para o planejamento florestal. QUANTIFICATION AND EVALUATION OF QUALITATIVE AND QUANTITATIVE PARAMETERS OF PALMITEIRO (Euterpe edulis MARTIUS) ALONG OF A ALTIMETRIC GRADIENT UISNG GEOGRAPHIC INFORMATION SYSTEM. Abstract The present research aimed the characterization of effects of altitude on growth of Palmiteiro (Euterpe edulis). It was defined ten sample plots, systematically distributed with 500m intervals, covering all gradient in the mound belongs to formation called Rio das Cobras with 500 m altitude. For the evaluation of the Palm in the studied area it was cut eight trees in each established level of altitude. The collected data were total biomass and biomass of eatable part. When compared the results it was find tendency between total biomass production and eatable part in relation to altitude gradient. The GIS was construct to find the values of total biomass and eatable part and the tree’s density in the area . The GIS will give important information to the forest management.

Design of Chongqing Tourism Information System Based on WebGIS

2011 ◽  
Vol 211-212 ◽  
pp. 68-71
Author(s):  
Yu Rong Zhang
Keyword(s):  
Decision Making ◽  
Information System ◽  
Geographic Information System ◽  
Support Systems ◽  
Modern Society ◽  
Management Efficiency ◽  
Chongqing City ◽  
Important Trend ◽  
Tourism Information ◽  
Tourism Enterprises

In modern society, informationization is becoming more for the lasting development of tourism. The design and application of Tourism Information System (TIS) is an important power to pull tourism development, then it’s very important to strengthen the constrution of TIS. WebGIS is an very important trend of Geographic information system (GIS). It not only has the general characteristics of GIS, but also has the special characteristics of Internet, thus it becomes the first platform for TIS. With the help of WebGIS, tourism enterprises can improve the management efficiency and service leve. In this paper, the research status of TIS at home and abroad has been discussed, the characteristics and functions of WebGIS has been analysed. Finally, according to the tourism characteristics of Chongqing city, the tourism information was divided into several typies, and then the design of space database，property database and Decision-making support systems has been analysed.

Sign in / Sign up

Export Citation Format

Share Document