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Interannual variability of water and heat fluxes in a woodland savanna (Cerrado) in southeastern Brazil: effects of severe drought and soil moisture. Author(s): CONCEIÇÃO, L. F. C. da; ROCHA, H. R. da; NAVARRETE, N. V.; ROSOLEM, R.; CABRAL, O. M. R.; FREITAS, H. C. de Abstract: The Brazilian Cerrado biome is known for its high biodiversity, and the role of groundwater recharge and climate regulation. Anthropogenic influence has harmed the biome, emphasizing the nee... ... Repository: BDPA Publication year: 2024
Responses to severe drought by tropical forest trees. Author(s): MEIR, P.; ROWLAND, L.; COSTA, A. C. L. da; MENCUCCINI, M.; CHRISTOFFERSEN, B.; VASCONCELOS, S.; KRUIJT, B.; FERREIRA, L. Repository: BDPA Publication year: 2015
BRS Paiaguas is more drought resistant than other Brachiaria. Author(s): BELONI, T.; SANTOS, P. M.; BALACHOWSKI, J.; ROVADOSCKI, G. A.; VOLAIRE, F. Brachiaria (syn, Urochloa) species occupy about 70 million hectares in the Cerrado and Amazon biomes, but climate change may make usingthis grass unfeasible in some regions due to severe periods of dr... ... Repository: BDPA Publication year: 2021
Exploring the role of deforestation and cropland expansion in driving a fire-transition in the Brazilian Amazon. Author(s): TAVARES, P. A.; FERREIRA, J. N.; SILVA, C. V. J.; BERENGUER, E.; BARLOW, J. The Brazilian Amazonian Forest is undergoing significant changes in land use and land cover in the last few decades. This land-use transition, besides climate change, may be responsible for the fire r... ... Repository: BDPA Publication year: 2022
Effect of water stress on the gene expression of the HD-Zip I subfamily in soybean. Author(s): PEREIRA, A. A.; ABDELNOOR, R. V.; MORALES, A. M. A. P.; BORÉM, A.; LOUREIRO, M. E. Repository: BDPA Publication year: 2011
The other side of droughts: wet extremes and topography as buffers of negative drought effects in an Amazonian forest. Author(s): ESTEBAN, E. J. L.; CASTILHO, C. V. de; MELGACO, K. L.; COSTA, F. R. C. There is a consensus about negative impacts of droughts in Amazonia. Yet, extreme wet episodes, which are becoming as severe and frequent as droughts, are overlooked and their impacts remain poorly un... ... Repository: BDPA Publication year: 2021
MicroRNAs expression profiles in early responses to different levels of water deficit in Setaria viridis. Author(s): DUARTE, K E. D.; BASSO, M. F.; OLIVEIRA, N. G. de; SILVA, J. C. F. da; GARCIA, B. de O.; DIAS, B. B. A.; CARDOSO, T. B.; NEPOMUCENO, A. L.; KOBAYASHI, A. K.; SANTIAGO, T. R.; SOUZA, W. R. de; MOLINARI, H. B. C. Water deficit is a major constraint for crops of economic importance in almost all agricultural regions. However, plants have an active defense system to adapt to these adverse conditions, acting in t... ... Repository: BDPA Publication year: 2022
Expression analysis in response to drought stress in soybean: shedding light on the regulation of metabolic pathway genes. Author(s): GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; VIANA, A. A. B.; MESQUITA, R. O.; ROMANO, E.; GROSSI-DE-SÁ, M. de F.; NEPOMUCENO, A. L.; LOUREIRO, M. E.; ALVES-FERREIRA, M. Metabolomics analysis of wild type Arabidopsis thaliana plants, under control and drought stress conditions revealed several metabolic pathways that are induced under water deficit. The metabolic resp... ... Repository: BDPA Publication year: 2012
Evaluation of grain yield in sorghum hybrids under water stress. Author(s): MENEZES, C. B.; SALDANHA, D. C.; SANTOS, C. V.; ANDRADE, L. C.; JULIO, M. P. M.; PORTUGAL, A. F.; TARDIN, F. D. Sorghum grain yield can be significantly affected by climatic changes, especially drought and high temperature. The purpose of this study was to evaluate hybrids of grain sorghum grown under normal ir... ... Repository: BDPA Publication year: 2015
Identification of candidate genes for drought tolerance in coffee by high-throughput sequencing in the shoot apex of different Coffea arabica cultivars. Author(s): MOFATTO, L. S.; CARNEIRO, F. de A.; VIEIRA, N. G.; DUARTE, K. E.; VIDAL, R. O.; ALEKCEVETCH, J. C.; COTTA, M. G.; VERDEIL, J-L.; LAPEYRE-MONTES, F.; LARTAUD, M.; LEROY, T.; DE BELLIS, F.; POT, D; RODRIGUES, G. C.; CARAZZOLLE, M. F.; PEREIRA, G. A. G.; ANDRADE, A. C.; MARRACCINI, P. BACKGROUND: Drought is a widespread limiting factor in coffee plants. It affects plant development, fruit production, bean development and consequently beverage quality. Genetic diversity for drought... ... Repository: BDPA Publication year: 2016

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