Simple parameterizations of the radiation budget of uniform broadleaved and coniferous canopies

By S. Smolander, Pauline Stenberg. 2005

184 citations recorded by the source corpus.

Subfields: Ecology, Environmental Engineering, Plant Science

View Paper: https://www.semanticscholar.org/paper/9dcb525587a9bd4751cbe802d15956f76f8c9c6a

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Citations in the corpus

Retrieval of subpixel Tamarix canopy cover from Landsat data along the Forgotten River using linear and nonlinear spectral mixture models (2010, methodology): “The model development builds upon results from the spectral invariant theory, according to which leaf/shoot reflectance is related to canopy reflectance through photon recollision probability parameters (Huang et al., 2007; Lewis & Disney, 2007; Smolander & Stenberg, 2005).”
Applicability of the PROSPECT model for Norway spruce needles (2006, background): “Recent radiative transfer modelling of coniferous forests at the canopy (Kuusk and Nilson 2000, Fang et al. 2003, Kotz et al. 2004, Smolander and Stenberg 2005) as well as shoot level (Smolander and Stenberg 2003, Rautiainen and Stenberg 2005), along with current approaches in quantitative remote…”
Canopy spectral invariants. Part 1: A new concept in remote sensing of vegetation (2011, methodology): “These variables specify an accurate relationship between the spectral response of a vegetation canopy to incident solar radiation at the leaf and the canopy scale.”
Canopy spectral invariants, Part 2: Application to classification of forest types from hyperspectral data (2011, background): “If we know the scattering albedo, o2,l, for a within crown clump (object of level 2), the crown scattering albedo can be expressed as [26,32]”
Simple analytical formula for calculating average photon recollision probability in vegetation canopies (2007, methodology): “This approach was adopted by Smolander and Stenberg (2005) who, in recognition ofthatinconiferouscanopiesthegroupingofneedlesintoshoots constitutes an additional level of clumping, defined the “recollision probability within a shoot”.”
The value of multiangle measurements for retrieving structurally and radiatively consistent properties of clouds, aerosols, and surfaces (2005, background): “The coefficient 0.95 depends on the recollision probability (Smolander & Stenberg, 2003, 2005) and the soil albedo (Shabanov et al., 2003; Wang et al., 2003).”
Spectral invariants and scattering across multiple scales from within-leaf to canopy (2007, unknown): “As an example of this approach, an approximation to the widely-used PROSPECT leaf model is developed by introducing the concept of withinleaf scattering recollision probability in the same way as that proposed at the shoot (Smolander & Stenberg, 2005) and canopy (Huang et al., 2007) scales.”
Sources of variability in canopy reflectance and the convergent properties of plants. (2011, background): “Indeed, canopies with similar LAI often have significantly different NIR reflectance, attributed to variation in a multitude of components (e.g. Nagler et al., 2004; Rautiainen et al., 2004; Smolander & Stenberg, 2005).”
Third Radiation Transfer Model Intercomparison (RAMI) exercise: Documenting progress in canopy reflectance models (2007, background): “... the radiative surface properties predicted by a whole suite of participating RT models, as well as their possible impact on the hydrologicalandcarboncycles;(2)investigatebyhowmuchRTmodel simulations vary when carried out on the basis of canopy representations with a progressively increasing degr”
RAMI4PILPS: An intercomparison of formulations for the partitioning of solar radiation in land surface models (2011, background): “Since it is well established that canopy structure affects the radiative properties [e.g., Cescatti, 1988; Rautiainen et al., 2004; Smolander and Stenberg, 2005; Widlowski et al., 2005b], one can anticipate that the approximation of spherical objects with box‐shaped 1 m3 7 of 25 voxels will have an…”
Retrieving Leaf Area Index (LAI) Using Remote Sensing: Theories, Methods and Sensors (2009, background): “In recent years, a theory based on the spectral invariant property of leaves[41] has been applied to”