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hits: 64
1.
  • Comprehensive comparison of... Comprehensive comparison of gap-filling techniques for eddy covariance net carbon fluxes
    Moffat, Antje M.; Papale, Dario; Reichstein, Markus ... Agricultural and forest meteorology, 12/2007, Volume: 147, Issue: 3
    Journal Article
    Peer reviewed

    We review 15 techniques for estimating missing values of net ecosystem CO 2 exchange (NEE) in eddy covariance time series and evaluate their performance for different artificial gap scenarios based ...
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2.
  • Quantifying carbon stores a... Quantifying carbon stores and decomposition in dead wood: A review
    Russell, Matthew B.; Fraver, Shawn; Aakala, Tuomas ... Forest ecology and management, 08/2015, Volume: 350
    Journal Article
    Peer reviewed

    •We synthesize the measurement and dynamics of dead wood carbon and decomposition.•Many protocols exist for inventorying standing dead trees and downed woody debris.•Research needs are presented to ...
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3.
  • Some Refinements on the Com... Some Refinements on the Comparison of Areal Sampling Methods via Simulation
    Gove, Jeffrey Forests, 10/2017, Volume: 8, Issue: 10
    Journal Article
    Peer reviewed
    Open access

    The design of forest inventories and development of new sampling methods useful in such inventories normally have a two-fold target of design unbiasedness and minimum variance in mind. Many ...
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4.
  • comparison of alternative m... comparison of alternative methods for estimating the self-thinning boundary line
    Zhang, L; Bi, H; Gove, J.H ... Canadian journal of forest research, 06/2005, Volume: 35, Issue: 6
    Journal Article
    Peer reviewed

    The fundamental validity of the self-thinning "law" has been debated over the last three decades. A long-standing concern centers on how to objectively select data points for fitting the ...
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5.
  • The REFLEX project: Compari... The REFLEX project: Comparing different algorithms and implementations for the inversion of a terrestrial ecosystem model against eddy covariance data
    Fox, Andrew; Williams, Mathew; Richardson, Andrew D. ... Agricultural and forest meteorology, 10/2009, Volume: 149, Issue: 10
    Journal Article
    Peer reviewed
    Open access

    We describe a model-data fusion (MDF) inter-comparison project (REFLEX), which compared various algorithms for estimating carbon (C) model parameters consistent with both measured carbon fluxes and ...
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6.
  • antithetic variate to facil... antithetic variate to facilitate upper-stem height measurements for critical height sampling with importance sampling
    Lynch, Thomas B; Jeffrey H. Gove Canadian journal of forest research, 12/2013, Volume: 43, Issue: 12
    Journal Article
    Peer reviewed

    Critical height sampling (CHS) estimates cubic volume per unit area by multiplying the sum of critical heights measured on trees tallied in a horizontal point sample (HPS) by the HPS basal area ...
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7.
  • unbiasedness of a generaliz... unbiasedness of a generalized mirage boundary correction method for Monte Carlo integration estimators of volume
    Lynch, Thomas B; Jeffrey H. Gove Canadian journal of forest research, 07/2014, Volume: 44, Issue: 7
    Journal Article
    Peer reviewed

    The typical “double counting” application of the mirage method of boundary correction cannot be applied to sampling systems such as critical height sampling (CHS) that are based on a Monte Carlo ...
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8.
  • An approximate point-based ... An approximate point-based alternative for the estimation of variance under big BAF sampling
    Lynch, Thomas B.; Gove, Jeffrey H.; Gregoire, Timothy G. ... Forest ecosystems, 05/2021, Volume: 8, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    Background A new variance estimator is derived and tested for big BAF (Basal Area Factor) sampling which is a forest inventory system that utilizes Bitterlich sampling (point sampling) with two BAF ...
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9.
  • Spatial residual analysis o... Spatial residual analysis of six modeling techniques
    Zhang, Lianjun; Gove, Jeffrey H.; Heath, Linda S. Ecological modelling, 08/2005, Volume: 186, Issue: 2
    Journal Article
    Peer reviewed

    In recent years alternative modeling techniques have been used to account for spatial autocorrelations among data observations. They include linear mixed model (LMM), generalized additive model ...
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10.
  • The Chapman-Richards Distri... The Chapman-Richards Distribution and its Relationship to the Generalized Beta
    Gove, Jeffrey H.; Lynch, Thomas B.; Ducey, Mark J. Forest Ecosystems, 05/2019, Volume: 6, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    Background The Chapman-Richards distribution is developed as a special case of the equilibrium solution to the McKendrick-Von Foerster equation. The Chapman-Richards distribution incorporates the ...
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