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Controle tecnológico da compactação de solo utilizando o cone de penetração dinâmica
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2017-06-20)
The control of soil compaction degree is essential to assure the minimum de-formation came from loads and humidity variations. Therefore, the objective of this work is to define the correlation between the specific dry ...
Spatial and temporal variability in soil CO2-C emissions and relation to soil temperature at King George Island, maritime Antarctica
(2010-12-01)
Few studies have examined the effects of temperature on spatial and temporal trends in soil CO2-C emissions in Antarctica. In this work, we present in situ measurements of CO2-C emissions and assess their relation with ...
Spatial and temporal variability in soil CO2-C emissions and relation to soil temperature at King George Island, maritime Antarctica
(2010-12-01)
Few studies have examined the effects of temperature on spatial and temporal trends in soil CO2-C emissions in Antarctica. In this work, we present in situ measurements of CO2-C emissions and assess their relation with ...
Experimental soil dynamic force: An improvement of Standard Penetration Test (SPT) interpretation
(2013-01-01)
The Standard Penetration Test (SPT) is widely used for geotechnical subsurface investigation. It is intended to provide soil properties and foundation design parameters. Schnaid et al. (2009) proposed a rational method to ...
Hydrophysics: Water dynamics in soil profile
(2015-01-01)
On its different stages of growth, the vegetation shows the dynamic of the consumption of water from the soil by evapotranspiration. The remaining water is stored according to soil texture and, as time goes by, it reaches ...
Temporal behavior of tree communities in different soil classes
(Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG, 2019)
Soil volumetric changes in natric soils caused by air entrapment following seasonal ponding and water table rises
(Elsevier Science, 2001-11)
Soil volumetric changes have been seldom studied in seasonally ponded soils subjected to periodic water table rises. In the Flooding Pampa of Argentina the topsoils develop significant swelling and shrinkage, despite their ...
Altered soil carbon dynamics under different land-use regimes in subtropical seasonally-dry forests of central Argentina
(Springer, 2016-06)
Background and aims Subtropical seasonally dry forestsfrom South America are now experiencing one ofthe highest rates of forest-cover change globally. Thesechanges may affect the dynamics of soil organic carbon(SOC) including ...
Dynamics and vertical distribution of a Hrabeiella periglandulata (Annelida) population in South Moravia, Czech Republic.
(Pesquisa Agropecuária Brasileira, v. 44, n. 8, p. 917-921, ago. 2009., 2014)