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Disponibilidade de nutrientes no solo: decomposição e liberação de compostos orgânicos de resíduos vegetais
(Sociedade Brasileira de Ciência do Solo, 2014)
Funções ecohidrológicas do escoamento pelo tronco em espécies florestais em ambientes urbanos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Planejamento e Uso de Recursos Renováveis - PPGPUR-SoCâmpus Sorocaba, 2021-11-26)
Trees play an important role in the hydrological cycle and nutrient cycling, playing an important ecosystem function. Even though it represents a small proportion of total precipitation, the stemflow has a significant ...
Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration
(2018-01)
The intensive porcine productions generate effluents with high contents of solids, organic matter,
phosphorus and nitrogen; constituting a source of contamination when they are not treated accordingly.
Geocontainment ...
The imprint of crop choice on global nutrient needs
(Iop Publishing, 2014-08)
Solutions to meet growing food requirements in a world of limited suitable land and degrading environment focus mainly on increasing crop yields, particularly in poorly performing regions, and reducing animal product ...
Efeito do manejo e da adubação mineral no crescimento de Eucalyptus saligna Smith na segunda rotação
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2021-06-15)
Soil fertility and nutrient export are important for the management of forest residues from
harvesting. Nutrient exports can be higher or lower depending on the type and amount of residue
left in the field. The sustainability ...
DRIS norms validation for sugarcane crop.
(Pesquisa Agropecuária Brasileira, Brasília, v. 38, nº 3, p.379-385, mar. 2003., 2011)
Effects of nutrient loading, temperature regime and grazing pressure on nutrient limitation of periphyton in experimental ponds
(Wiley, 2014-05)
We studied nutrient limitation of periphytic algae (henceforth periphyton) in 24 mesocosms simulating shallow lakes with two nutrient levels, enriched (with added nitrogen, N, and phosphorus, P) and unenriched (control), ...
The effect of nutrient addition on metal tolerance in Salvinia herzogii
(Elsevier Science, 2007)
The effects of tree cover and soil nutrient addition on native herbaceous richness in a neotropical savanna
(2021-01-01)
Exotic grasses and high-nutrient availability are common factors that may limit recovery of herbaceous diversity in derived savannas, while tree encroachment is a threat to diversity in old-growth savannas. To understand ...
Litterfall mass and nutrient fluxes over an altitudinal gradient in the coastal Atlantic Forest, Brazil
(Cambridge University Press, 2017)
Litterfall is one of the most important pathways through which nutrients are recycled in the terrestrial biosphere. In tropical soils, which are generally low in essential nutrients such as phosphorus and cations, the flux ...