Valéria Peixoto Borges
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View article: Impacts of Climate Change on Water Surplus and Deficit in the State of Paraíba, Brazil
Impacts of Climate Change on Water Surplus and Deficit in the State of Paraíba, Brazil Open
Climate change has impacted water availability in several regions of the earth, especially semi-arid regions. The northeastern region of Brazil is particularly vulnerable to such changes due to its high temperatures and uneven rainfall dis…
View article: Developing a low-cost RPA to meet the demands of teaching and research at CCA - UFPB.
Developing a low-cost RPA to meet the demands of teaching and research at CCA - UFPB. Open
View article: Implications of climate change on water availability in a seasonally dry tropical forest in the Northeast of Brazil
Implications of climate change on water availability in a seasonally dry tropical forest in the Northeast of Brazil Open
Climate change is already affecting life on Earth and mitigation measures must be taken, which require proper identification of the regions most vulnerable to these changes. This study assesses the impact of climate change on water availab…
View article: Thermal performance of aviary located in the semiarid region of Pernambuco based on computer simulation
Thermal performance of aviary located in the semiarid region of Pernambuco based on computer simulation Open
For studies of thermal performance, computational modeling has been presented as an important decision-making tool to solve complex and everyday problems in poultry production and research. Thus, the present study aimed to validate computa…
View article: Thermal performance of aviary located in the semiarid region of Pernambuco based on computer simulation
Thermal performance of aviary located in the semiarid region of Pernambuco based on computer simulation Open
For studies of thermal performance, computational modeling has been presented as an important decision-making tool to solve complex and everyday problems in poultry production and research. Thus, the present study aimed to validate computa…
View article: Are Remote Sensing Evapotranspiration Models Reliable Across South American Ecoregions?
Are Remote Sensing Evapotranspiration Models Reliable Across South American Ecoregions? Open
Many remote sensing‐based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has been done locally o…
View article: Dataset for the manuscript "Are remote sensing evapotranspiration models reliable 2 across South American ecoregions?" published in WRR
Dataset for the manuscript "Are remote sensing evapotranspiration models reliable 2 across South American ecoregions?" published in WRR Open
Metadata of ‘Are remote sensing evapotranspiration models reliable across South American ecoregions?’ This document describes the file formatting and data used to run and evaluate the evapotranspiration models in…
View article: Dataset for the manuscript "Are remote sensing evapotranspiration models reliable 2 across South American ecoregions?" published in WRR
Dataset for the manuscript "Are remote sensing evapotranspiration models reliable 2 across South American ecoregions?" published in WRR Open
Metadata of ‘Are remote sensing evapotranspiration models reliable across South American ecoregions?’ This document describes the file formatting and data used to run and evaluate the evapotranspiration models i…
View article: Estimation of Rectal Temperature of Goats Based on Surface Temperature
Estimation of Rectal Temperature of Goats Based on Surface Temperature Open
Infrared thermography (IR) is a non-invasive tool with potential to indicate changes in the animal's thermal conditions in response to the thermally stressful environment. The objective of this study was to evaluate the application of IR t…
View article: Are remote sensing evapotranspiration models reliable across South American climates and ecosystems?
Are remote sensing evapotranspiration models reliable across South American climates and ecosystems? Open
Many remote sensing-based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has been done locally o…
View article: IMPACTOS AGROCLIMÁTICOS PARA CULTURAS AGRÍCOLAS NO ESTADO DA PARAÍBA SOB CONDIÇÕES DE MUDANÇAS CLIMÁTICAS
IMPACTOS AGROCLIMÁTICOS PARA CULTURAS AGRÍCOLAS NO ESTADO DA PARAÍBA SOB CONDIÇÕES DE MUDANÇAS CLIMÁTICAS Open
O objetivo do trabalho foi realizar o zoneamento agroclimático para o estado da Paraíba tomando por base os cenários de mudanças climáticas do Painel Intergovernamental sobre Mudanças Climáticas (IPCC), para avaliar o impacto da demanda hí…
View article: Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region
Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region Open
Melon plants (Cucumis melo L.) are grown in the state of Rio Grande do Norte (RN), the largest producer of melons in Brazil, with plastic mulch and agrotextiles. Studies of crop evapotranspiration (ET) under these conditions are required t…
View article: Reference Evapotranspiration in the State of Paraíba, Brazil: Climatic Trends and Influencing Factors
Reference Evapotranspiration in the State of Paraíba, Brazil: Climatic Trends and Influencing Factors Open
Reference evapotranspiration (ET0) plays an important role in the planning of irrigation and the water demand of crops, as well as in the planning of water uses in watershes. The identification of trends in ET0 under climate changes is imp…
View article: CIÊNCIAS AGRÁRIAS: PESQUISAS E PERSPECTIVAS NO NORDESTE BRASILEIRO
CIÊNCIAS AGRÁRIAS: PESQUISAS E PERSPECTIVAS NO NORDESTE BRASILEIRO Open
View article: ASSESSING CARBON SEQUESTRADED IN BRAZILIAN NORTHEASTERN BIOMES UNDER ENSO EVENTS
ASSESSING CARBON SEQUESTRADED IN BRAZILIAN NORTHEASTERN BIOMES UNDER ENSO EVENTS Open
The goal of the present study it was to know the behavior of the Net Primary Production (NPP) in years that have occurred El Niño Southern Oscillation (ENSO) and during the temperature anomalies of the surface of the Sea (SST) in the Tropi…
View article: Diagnosis and validation by computational fluid dynamics of poultry house with negative pressure ventilation
Diagnosis and validation by computational fluid dynamics of poultry house with negative pressure ventilation Open
Negative pressure ventilation in poultry houses has been used to enable the correction of their internal microclimates, and studies point to the heterogeneous distribution of air along the aviaries and the inadequacy of the environmental v…
View article: Diagnosis and validation by computational fluid dynamics of poultry house with negative pressure ventilation
Diagnosis and validation by computational fluid dynamics of poultry house with negative pressure ventilation Open
Negative pressure ventilation in poultry houses has been used to enable the correction of their internal microclimates, and studies point to the heterogeneous distribution of air along the aviaries and the inadequacy of the environmental v…
View article: Pupillary stress index: A new thermal comfort index for crossbred goats
Pupillary stress index: A new thermal comfort index for crossbred goats Open
Goats are homeothermic animals considered as rustic from the bioclimatic point of view, but the reduction of their productive efficiency may occur in unfavorable thermal conditions. The present study was carried out to evaluate pupil dilat…
View article: Variabilidade Interanual da Quantidade de Carbono Absorvido nos Biomas Nordestinos e sua Relação com Fatores Climáticos
Variabilidade Interanual da Quantidade de Carbono Absorvido nos Biomas Nordestinos e sua Relação com Fatores Climáticos Open
A Produção Primária Líquida (PPL) é uma medida quantitativa da absorção de carbono pelas plantas por unidade de tempo e espaço. A estimativa da PPL para os biomas da região Nordeste do Brasil foi feita com base no modelo de transferência r…
View article: Pupillary stress index: A new thermal comfort index for crossbred goats
Pupillary stress index: A new thermal comfort index for crossbred goats Open
Goats are homeothermic animals considered as rustic from the bioclimatic point of view, but the reduction of their productive efficiency may occur in unfavorable thermal conditions. The present study was carried out to evaluate pupil dilat…
View article: Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region
Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region Open
Melon plants (Cucumis melo L.) are grown in the state of Rio Grande do Norte (RN), the largest producer of melons in Brazil, with plastic mulch and agrotextiles. Studies of crop evapotranspiration (ET) under these conditions are required t…