From: A methodological framework to assess the carbon balance of tropical managed forests
Submodel | Parameter | Distribution | Justification | Data source |
---|---|---|---|---|
Extracted wood | dext | 0.736 | 3 main commercial species | |
\(f_{SW}\) | 0.33 | No uncertainty reported | [33]b | |
Sawnwood decay | \(\lambda _{SW}\) | \(N_{t0}(30,15^2)\) | Positive normal distribution | [30]c |
Damage | \(\theta _0\) | \(N(1.28, 0.48^2)\) | Normal approximation of the posterior | TmFO sitesb |
\(\theta _1\) | \(N(0.56,0.14^2)\) | Normal approximation of the posterior | TmFO sitesb | |
\(\sigma _{dam}\) | \(N(0.37,0.04^2)\) | Normal approximation of the posterior | TmFO sitesb | |
Logging roads | \(\delta\) | U(0.12, 0.25) | Personal communication | NFS expertisea |
\(\eta\) | exp(17.95) | Decreasing monotonic distribution | [36]a | |
Main skid trails | SurfST | U(0.04, 0.10) | Only range of values is reported | [36]a |
\(f_{50}\) | Beta(15.10, 15.32) | Proportion | Guyafora | |
Logging decks | LDeck | \(ACS\times lnN(-6.12,0.58)\) | Positive distribution | Original dataa |
LWN decay | fLWN | Beta(1115, 169) | Proportion | Guyafora |
\(\lambda _1\) | \(N(0.069,0.028^2)\) | Normal approximation of the posterior | Guyafora | |
\(\lambda _2\) | \(N(0.198,0.074^2)\) | Normal approximation of the posterior | Guyafora | |
\(\pi _1\) | \(N(0.512,0.032^2)\) | Normal approximation of the posterior | Guyafora | |
\(\sigma _{LWN}\) | \(N(0.015,0.0035^2)\) | Normal approximation of the posterior | Guyafora | |
FWN decay | \(\lambda _{FWN}\) | \(N(0.19, 0.026^2)\) | Reported distribution | [37]c |
Forest recovery | \(\alpha\) | \(N(1.100, 0.03^2)\) | Reported distribution | [13]c |
Regeneration | \(\mu _0\) | \(N(-4.505,0.124^2)\) | Maximum likelihood estimate | Arbocela |
\(\mu _1\) | \(N(1.085,0.038^2)\) | Maximum likelihood estimate | Arbocela | |
\(\varphi\) | 490.7 | Maximum likelihood estimate | Arbocela |