Geografia das telecomunicações no Brasil

Silva, Paulo Fernando Jurado da

doi:10.7476/9788579836701

Cited by 4 publications

(4 citation statements)

References 9 publications

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“…The main historical driver of the geographic patterns of economic development in Brazil was the prohibitive transport costs to the hinterland imposed by the strong declivity of the coastal mountain range running parallel to the Atlantic shoreline (Ellis 1951;Goulart Filho and Queiroz 2011;Silva 1949;Summerhill 2003). The slope of the Serra do Mar-reaching 1000 m 100 km away from the sea-complemented by the intense summer rainfall and the dense rainforest hindered the development of a transportation infrastructure and therefore the economic settlement of the Brazilian hinterland.…”

Section: Geography and Historymentioning

confidence: 99%

Historical Perspectives on Regional Income Inequality in Brazil, 1872–2000

Reis

2017

Has Latin American Inequality Changed Direction?

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Section: Geography and Historymentioning

confidence: 99%

Historical Perspectives on Regional Income Inequality in Brazil, 1872–2000

Reis

2017

Has Latin American Inequality Changed Direction?

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“…The Brazilian territory is subdivided into five regions: the northern, northeastern, midwestern, southeastern, and southern regions. Each region has distinct characteristics influenced by factors such as the climate, topography, and natural resources (Figure 1) [40,41]. S1).…”

Section: Health Datamentioning

confidence: 99%

Modeling of Human Rabies Cases in Brazil in Different Future Global Warming Scenarios

Neves,

Belo,

Catita

et al. 2024

IJERPH

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Bat species have been observed to have the potential to expand their distribution in response to climate change, thereby influencing shifts in the spatial distribution and population dynamics of human rabies cases. In this study, we applied an ensemble niche modeling approach to project climatic suitability under different future global warming scenarios for human rabies cases in Brazil, and assessed the impact on the probability of emergence of new cases. We obtained notification records of human rabies cases in all Brazilian cities from January 2001 to August 2023, as reported by the State and Municipal Health Departments. The current and future climate data were sourced from a digital repository on the WorldClim website. The future bioclimatic variables provided were downscaled climate projections from CMIP6 (a global model ensemble) and extracted from the regionalized climate model HadGEM3-GC31-LL for three future socioeconomic scenarios over four periods (2021–2100). Seven statistical algorithms (MAXENT, MARS, RF, FDA, CTA, GAM, and GLM) were selected for modeling human rabies. Temperature seasonality was the bioclimatic variable with the highest relative contribution to both current and future consensus models. Future scenario modeling for human rabies indicated a trend of changes in the areas of occurrence, maintaining the current pace of global warming, population growth, socioeconomic instability, and the loss of natural areas. In Brazil, there are areas with a higher likelihood of climatic factors contributing to the emergence of cases. When assessing future scenarios, a change in the local climatic suitability is observed that may lead to a reduction or increase in cases, depending on the region.

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“…No final da década de 90, ocorre a privatização das telecomunicações no país, com a Lei Geral das Telecomunicações 3 , que estabelecia os princípios do novo modelo. A privatização das telecomunicações, conforme Jurado da Silva (2015), contribuiu de forma decisiva para o aumento da quantidade de infraestrutura no território para esse fim, e, no caso das empresas de telecomunicações no território brasileiro, ficou evidente a influência que o espaço geográfico exerceu nas políticas de investimento, tendo suas atividades centradas em lugares com maior densidade técnica, econômica e populacional.…”

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A configuração e a distribuição espacial seletiva e desigual das redes de comunicação no território do Vale do Rio Pardo-RS

2021

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Com os avanços tecnológicos, há uma agenda crescente de pesquisas sobre a mídia, seus impactos e transformações, considerando como plataformas e dispositivos que, continuamente, ganham mercado e influenciam o comportamento do consumidor da informação. Interessa-nos, neste artigo, analisa como as redes de comunicação se distribuem pelo território do Vale do Rio Pardo-RS. Para realizar uma análise, utilizar dados secundários provenientes de órgãos e instituições oficiais, como a ADI-RS, a Adjori-RS, a Anatel e a Teleco. Quando observamos o território do Vale do Rio Pardo, percebemos que a configuração e a distribuição espacial das redes de comunicação incorporam conteúdos de ciência, técnica, informação e, também, de capital. Ao mesmo tempo, a expansão do meio técnico-científico-informacional, nas condições atuais.

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Geografia das telecomunicações no Brasil

Abstract: Todo o conteúdo deste trabalho, exceto quando houver ressalva, é publicado sob a licença Creative Commons Atribição 4.0.Todo el contenido de esta obra, excepto donde se indique lo contrario, está bajo licencia de la licencia Creative Commons Reconocimento 4.0.

Cited by 4 publications

References 9 publications

Historical Perspectives on Regional Income Inequality in Brazil, 1872–2000

Historical Perspectives on Regional Income Inequality in Brazil, 1872–2000

Modeling of Human Rabies Cases in Brazil in Different Future Global Warming Scenarios

A configuração e a distribuição espacial seletiva e desigual das redes de comunicação no território do Vale do Rio Pardo-RS

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