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Hydromorphic soil, topographic depression and vegetation development history by using δ13C and 14C in rondônia state (SW Brazilian Amazon)
(2014-01-01)
δ13C and 14C from Soil Organic Matter (SOM) were used to differentiate vegetation fluctuations in a contact forest-savannah. The study was carried out within a typical ecosystem of the SW Brazilian Amazon, characterized ...
Mercury spatiality and mobilization in roadside soils adjacent to a savannah ecological reserve
(2022-04-01)
Mercury (Hg) is a persistent environmental pollutant of global concern. Recognized anthropic contributions to environmental Hg pollution include fuel fossil emissions, soil erosion, and industrial and mining activities. ...
Phytogeographic retrospective in ecotonal areas guided by soil attributes
(2014)
Re-establishing deforested ecosystems to pre-settlement vegetation is difficult, especially in ecotonal areas, due to lack of knowledge about the original physiognomy. Our objective was to use a soils database that included ...
Phytogeographic retrospective in ecotonal areas guided by soil attributes
(Springer, 2015-09-01)
Re-establishing deforested ecosystems to pre-settlement vegetation is difficult, especially in ecotonal areas, due to lack of knowledge about the original physiognomy. Our objective was to use a soils database that included ...
Automatic Recovery Estimation of Degraded Soils by Artificial Neural Networks in Function of Chemical and Physical Attributes in Brazilian Savannah Soil
(Taylor & Francis Inc, 2019-06-27)
The Oxisols is predominant in 54% of Brazilian territories and characterized by high weathering, relatively low chemical properties, and adequate structure. This study aimed to analyze the Oxisols through an Artificial ...
Dipteryx alata seedlings nutritional status in a recovery area in the Brazilian Savannah
(2020-01-01)
Dipteryx alata is an arboreal species found in the Brazilian Savannah (BS), that has potential human and animal uses, including nutrition, medicine, and revegetation. This study aimed to evaluate the nutritional status and ...
Chemical attributes and carbon stocks in an Oxisol under no-tillage in savannah of Piaui state
(Univ Fed Paraiba CcsaJoao Pessoa PbBrasil, 2010)
Estado de compactação do solo em áreas cultivadas no sistema de plantio direto.
(Pesquisa Agropecuária Brasileira, Brasília, v.37, nº 2, p. 223-227, fev. 2002., 2011)