Northeast Region
Ademir Sérgio Ferreira de Araújo
Teacher at the Federal University of Piauí
State: Piauí
Biological indicators of soil quality; soil microbial ecology; biological nitrogen fixation; genetic diversity of rhizobia; microbial genetic resources.
Arthur Prudêncio de Araujo Pereira
Teacher at the Federal University of Ceará
State: Ceará
Soil-plant-microorganism interactions; soil microbiology, biochemistry and biotechnology; microbial ecology in the soil-plant system; nutrient cycling.
Érika Valente de Medeiros
Teacher at the Federal University of Agreste of Pernambuco
State: Pernambuco
Environmental enzymology; soil microorganism ecology; soil microbiology and biochemistry; applied microbiology.
Gabriel Nuto Nóbrega
Teacher at the Federal University of Ceará
State: Ceará
Genesis and pedology; biogeochemistry and carbon dynamics; soil geochemistry and geography; contamination, degradation, and recovery; climate change adaptation and mitigation.
Luiz Fernando Leite
Researcher at Embrapa Meio Norte
State: Piauí
Dynamics and modeling of soil organic matter in tropical agroecosystems.
Stoécio Malta Ferreira Maia
Teacher at the Federal Instituto of Alagoas
Carbon sequestration; greenhouse gas emissions in agriculture; dynamics of soil organic matter; soil management and conservation.
State: Alagoas
Vânia Maria Maciel Melo
Teacher at the Federal University of Ceará
State: Ceará
Microbial ecology, bioremediation, and biotechnology.
