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The Barometer of Sustainability as a tool to food systems adaptation: promoting food security while meeting the sustainable development goals.

The Barometer of Sustainability as a tool to food systems adaptation: promoting food security while meeting the sustainable development goals....
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:06 PM

nternational Nitrogen Initiative (INI) for Latin AmericaIAI Collaborative Research Network (CRN)

nternational Nitrogen Initiative (INI) for Latin AmericaIAI Collaborative Research Network (CRN)...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:05 PM

Diagnóstico de degradação pela análise da resposta fenológica vegetacional frente à sazonalidade de disponibilidade hídrica.

O presente trabalho, iniciado em Agosto de 2017, têm como caráter analisar e mapear efeitos sistêmicos relacionados a processos de degradação em áreas de pastagem e vegetação natural nos biomas Cerrado e Caatinga. Para tanto têm sido produzido gráficos e correlações entre três variávei...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:03 PM

Brazilian photovoltaic potential

Brazilian photovoltaic potential...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:02 PM

The effects of the spatial resolution of airborne lidar data on aboveground biomass estimation.

The amount of aboveground biomass (AGB) held in vital components of vegetation play a significant role in the carbon cycle of tropical forests. Reducing uncertainty of terrestrial carbon cycle depend strongly on the accurate estimate of AGB. Lidar remote sensing provides the most precise methodology...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:01 PM

Mapping lightning from space with OTD, LIS, and GLM.

Mapping lightning from space with OTD, LIS, and GLM....
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 12:00 PM

BrasilDAT Dataset: combining data from different lightning locating systems to get more precise lightning information.

BrasilDAT Dataset: combining data from different lightning locating systems to get more precise lightning information....
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:59 AM

Testes de sensibilidade para diferentes parametrizações cumulus do modelo wrf para melhorar as estimativas de vento.

A avaliação do regime de vento de forma confiável para uma determinada região por meio de coleta de dados com precisão adequada apresenta um alto custo financeiro. Os modelos meteorológicos de mesoescala são ferramentas que demandam investimentos relativamente baixos e vem apresentando result...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:58 AM

Estimating the likelihood of an Amazon forest dieback and potential socio-economic impacts.

Almost 20 years ago, the Amazon forest-dieback hypothesis has been proposed indicating that a large-scale loss of Amazon rainforest may be caused by climate change which may lead to substantial changes in ecosystem functioning and structure. Here, we revise the likelihood of a potential Amazon fores...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:56 AM

Synthesis of nitrogen fixation rates across major biomes in Latin America.

Biological nitrogen fixation (BNF) is the main pathway by which nitrogen (N) is delivered to unmanaged ecosystems. Despite the importance of BNF on understanding and modeling key ecosystem functions such as carbon storage and climate feedbacks, information on BNF rates for natural ecosystems in Lati...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:55 AM

Effect of land use and land cover on greenhouse gas emissions from peatlands in the Paraíba Valley, Brazil.

Peatlands cover around 570 million hectares worldwide and although most are located in boreal environments, tropical peatlands cover 170 million hectares and store about 860 Gt of carbon. Peat soils store a large amount of carbon and have acted as sinks of atmospheric CO2 for thousands of years but ...
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:54 AM

Advances in the RaioSAT project: detecting lightning from space using a nanosatellite.

Advances in the RaioSAT project: detecting lightning from space using a nanosatellite....
  • por Portal Padrão
  • publicado
  • 10/05/2018
  • 11:53 AM