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Stand-level patterns of carbon fluxes and partitioning in a Eucalyptus grandis plantation across a gradient of productivity, in Sao Paulo State, Brazil
(OXFORD UNIV PRESSOXFORD, 2012)
Wood production represents a large but variable fraction of gross primary production (GPP) in highly productive Eucalyptus plantations. Assessing patterns of carbon (C) partitioning (C flux as a fraction of GPP) between ...
Soil C/N influences the carbon flux and partitioning in control and fertilized mini-plots of Pinus radiata in New Zealand
(Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2011)
Affecting factors and recent improvements of the photochemical reflectance index (pri) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies
(MDPI AG, 2016-08)
Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and ...
Classification and multivariate analysis of differences in gross primary production at different elevations using Biome-bgc in the páramos, ecuadorian andean region
(Centro de Investigaciones en Matemática Pura y Aplicada (CIMPA) y Escuela de Matemática, San José, Costa Rica., 2015)
Drone-based hyperspectral and thermal imagery for quantifying upland rice productivity and water use efficiency after biochar application
(2021-05-11)
Miniature hyperspectral and thermal cameras onboard lightweight unmanned aerial vehicles (UAV) bring new opportunities for monitoring land surface variables at unprecedented fine spatial resolution with acceptable accuracy. ...
Assessing the cross-site and within-site response of potential production to atmospheric demand for water in Eucalyptus plantations
(2020-05-15)
Plant water deficits arise from low soil water and high atmospheric demand for water (expressed as vapor pressure deficit; VPD). Soil water and VPD often covary making it difficult to examine the effect of only VPD on ...
Comparing marine primary production estimates through different methods and development of conversion equations
(Lausanne, 2014-07-01)
Numerous studies have compared the rates of primary production using various techniques at specific locations and times. However, these comparisons are local and cannot be used to compare or scale rates of primary production ...
Fire dynamics in Mato Grosso State, Brazil: the relative roles of gross primary productivity
(2020-01-02)
The fires and biomass burning are responsible for affect ecosystem processes in a wide range of biomes at regional and global scales. In Brazil, the state of Mato Grosso is one of the most affected by the occurrence of ...
Estimativas das trocas líquidas de carbono em duas áreas de cultivo de arroz irrigado na região central do RS
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2012-07-26)
The turbulent fluxes of carbon dioxide (CO2 ) were investigated in two sites of
irrigated rice in southern Brazil, using the eddy covariance technique over 385 days
of analysis at the site of Paraiso do Sul and 683 days ...
Primary production of Utricularia foliosa L., Egeria densa Planchon and Cabomba furcata Schult & Schult.f from rivers of the coastal plain of the State of São Paulo, Brazil
(Springer, 2006-10-15)
Seasonal variation in gross primary production (GPP) of Utricularia foliosa Linnaeus, Egeria densa Planchon and Cabomba furcata Schult & Schult.f. in rivers of the coastal plain of the state of São Paulo, Brazil was examined ...