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Stand Dynamics of Mixed-Species Stands Compared with Monocultures
2017Based on well-established principles and using reference values for monocultures, this chapter examines how mixed-species stands differ from monocultures in terms of stand growth and yield, self-thinning, alien thinning, stand density, and density-growth relationships.
Pretzsch, Hans, Forrester, David I.
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Stand dynamics and the evaluation of forest decline
Tree Physiology, 1987The importance of understanding effects of stand dynamics on growth as they relate to identifying and evaluating forest declines is discussed. Decline diseases and some of their characteristics are reviewed, as are general patterns of normal growth and development of forest trees and stands.
D M, Hyink, S M, Zedaker
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The stand dynamics of lodgepole pine
Canadian Journal of Forest Research, 1988A general stand model is fitted to a set of permanent sample plot data for lodgepole pine in Alberta. The model represents a site-specific, variable-density stand model for volume growth and mortality of lodgepole pine. The structure of the model provides a general framework for examining volume growth and mortality in lodgepole pine.
D. E. Tait +2 more
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2004
Abstract In the tropics, tree growth and stand development are usually more rapid than under temperate conditions. Therefore, it is important that the influences on stand development available to the forester to modify the quality and quantity of timber produced are understood. Similarly, understanding individual tree-growth patterns can
Julian Evans, John W Turnbull
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Abstract In the tropics, tree growth and stand development are usually more rapid than under temperate conditions. Therefore, it is important that the influences on stand development available to the forester to modify the quality and quantity of timber produced are understood. Similarly, understanding individual tree-growth patterns can
Julian Evans, John W Turnbull
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Dynamic management of aircraft stand allocation
Journal of Air Transport Management, 2021Abstract This paper aimed to present an original approach for solving the aircraft stand allocation (SA) problem dynamically when due to operational disturbances, the planned allocation cannot be accomplished. The proposed Multiple-criteria Dynamic Stand Allocation (MDSA) method uses fuzzy logic to support decision-making under uncertainty.
Jacek Skorupski, Piotr Żarów
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Dynamics of Photosynthesis in Pine Stands
Russian Journal of Plant Physiology, 2003The CO2 exchange of pine (Pinus sylvestris L.) shoots was continuously monitored over several years. The spatial and temporal variability of gas exchange was thoroughly investigated for three forest types. The net uptake of CO2 by current-season shoots in a bilberry pine stand equaled 5.4 g CO2 per g dry wt for the growing season.
V. K. Bolondinskii, L. K. Kaipiainen
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IEEE Industry Applications Magazine, 1998
In this paper a four-quadrant drive with a double IGBT-inverter, a pendulum dynamometer, and a high performance DSP-system was presented. The utility side inverter control is able to recirculate fast changing power demand with low distortions and unique power factor to the supply network.
R. S. Wieser, A. Lechner
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In this paper a four-quadrant drive with a double IGBT-inverter, a pendulum dynamometer, and a high performance DSP-system was presented. The utility side inverter control is able to recirculate fast changing power demand with low distortions and unique power factor to the supply network.
R. S. Wieser, A. Lechner
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Phase synchronization of foot dynamics in quiet standing
Neuroscience Letters, 2012This study was set-up to investigate the effect of mechanical constraints arising from different postural stances on the AP and ML pattern of the time evolutionary properties of phase synchronization of the foot dynamics, together with their relation to the dynamics of COP(NET).
Zheng, Wang, Karl M, Newell
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An Individualistic Model of Vegetation Stand Dynamics
Journal of Environmental Management, 1990FATE (Functional Attributes in Terrestrial Ecosystems) is a new, general model of vegetation dynamics which is based on a model of the functioning of individual plants in a stand. It has been designed to predict vegetation dynamics with a low resolution and from a simple parameter set.
Andrew D Moore, Ian R. Noble
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Dynamic stability of a human standing on a balance board
Journal of Biomechanics, 2013The neuromuscular system used to stabilize upright posture in humans is a nonlinear dynamical system with time delays. The analysis of this system is important for improving balance and for early diagnosis of neuromuscular disease. In this work, we study the dynamic coupling between the neuromuscular system and a balance board-an unstable platform ...
James R, Chagdes +4 more
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