Concepedia

Everardo Valadares Sá Barretto Sampaio

EV

2

Publications

51

Citations

2

H-Index

2012

Active since

Affiliations

Universidade Federal de Pernambuco(Current)

Everardo Valadares Sá Barretto Sampaio is an author at Universidade Federal de Pernambuco specializing in biogeochemistry, engineering, and botany.

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Publications per year

2012–2012

2

Publications

2

Occurrence of arbuscular mycorrhizal fungi after organic fertilization in maize, cowpea and cotton intercropping systems

Carla da Silva Sousa, Rômulo Simões Cézar Menezes, Everardo Valadares Sá Barretto Sampaio et al. · Acta Scientiarum Agronomy · 2012 · 27 citations · Full text

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How much nitrogen is fixed by biological symbiosis in tropical dry forests? 2. Herbs

Ana Dolores Santiago de Freitas, Everardo Valadares Sá Barretto Sampaio, Bárbara Laine Ribeiro da Silva et al. · Nutrient Cycling in Agroecosystems · 2012 · 24 citations

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