ABOVE-GROUND BIOMASS (AGB)
Above-ground biomass and structure of 260 african tropical forests
... the above-ground biomass (AGB) of tro- pical forests exist for South America [1–3] and Asia [4] but not for ...is biomass lower or higher; and what controls this spatial variation? How do ...
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Spatial structure of above-ground biomass limits accuracy of carbon mapping in rainforest but large scale forest inventories can help to overcome
... * stephane.guitet@cirad.fr Abstract Precise mapping of above-ground biomass (AGB) is a major challenge for the success of REDD+ processes in tropical rainforest. The usual mapping methods are based ...
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Linear vs non-linear learning methods A comparative study for forest above ground biomass, estimation from texture analysis of satellite images
... 1. Introduction Tropical forests play an important role in the carbon storage process and the under- standing and modeling of this process has become a key ecological question [16, 25]. Tropical deforestation and forest ...
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Upscaling winter wheat above-ground biomass measurements using multispectral imagery and 3D data from unmanned aerial vehicle
... 𝐴𝐺𝐵 = 𝑎 + 𝑏 ∗ 𝐺𝑁𝐷𝑉𝐼 + 𝑐 ∗ 𝑁𝐷𝑉𝐼 + 𝑑 ∗ 𝐶𝐻𝑀 III. MODELING AND MAPPING ABOVE-GROUND BIOMASS (AGB) WITH UAV IMAGERY Michez A. 1 , Bauwens S. 1 , Heinesch B. 2 , Manise T. 3 , Glesener M. 2 , Mercatoris B. ...
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Variation in stem mortality rates determines patterns of above-ground biomass in Amazonian forests: implications for dynamic global vegetation models
... determine above-ground biomass (AGB) in Amazonian forests is important for pre- dicting the sensitivity of these ecosystems to environmental change and for designing and evaluating dynamic global ...
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Seasonal time-course of the above ground biomass production efficiency in beech trees (Fagus sylvatica L.)
... & Methods The study site is a 60-year-old beech forest in northeastern France. An eddy covariance tower records continuously net ecosystem exchange. To investigate the temporal changes in aBP, mini-cores were ...
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Back on the ground
... though ground and space-based instruments will not replace each other, but their expanding capabilities will together help us to study the puzzles with which the universe is ...
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Waste and Biomass Valorization
... It is a field that is strongly characterized by inter- and multidisciplinarity. The quest for the recovery and gener- ation of value in end-of-pipe processes demands coopera- tion by a large number of actors from various ...
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Wind changes above warm Agulhas Current eddies
... convective activity: the buoyant force begins to dominate the mixing process. Rouault and Lutjeharms (2000) presented time series of those parameters above a 16 ◦ C warm-core ed- dies similar to those studied ...
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Bouncing droplet dynamics above the Faraday threshold
... First, Sampara and Gilet explored the dynamics of bouncing droplets on a bath forced by two frequencies.25 Second, Sungar et al.26 introduced an array of pillars to the bath and observed[r] ...
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Robust quantum coherence above the Fermi sea
... i The quantum coherence at finite temperature is limited by the thermal charge noise of the environment [11,12]; ii there is an energy relaxation in out-of-equilibrium edge states and an[r] ...
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Diamagnetic trapping of cells above micro-magnets
... medium above this magnetic film, b) Plane-view optical image of a hard magnetic NdFeB film containing an array of micro-holes c) SEM image of the cross-section of NdFeB ...
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Ground (subsurface) ice
... * The secondary character of vertical elongation of gaseous inclusions in ground ice of various origin and occurrence in the near surface ground layer is definitely established by compar[r] ...
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Buildings and ground.
... MATERIAL QUALITIES When we speak of earth materials and their qualities, it is usually color and texture that are being referred to, previous discussions here notwiths[r] ...
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Dynamics of nonspherical microbubble oscillations above instability threshold
... Fig. 10(b) ]; however, similar uncertainties are obtained for the other shape modes. An increase of the shape modes amplitudes is obtained when the acoustic pressure exceeds a critical value, found to be around 22 kPa ...
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Up-down unification just above the supersymmetric threshold
... Perhaps the most serious consequence of the low- energy unification of up and uown Yukawa matrices and the radiative mechanism for Kobayashi–Maskawa mixing is the appearence of the FCNC [r] ...
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Chemical Looping Gasification of Biomass
... make biomass an attractive source of renewable energy. Although biomass from plants was the first fuel used by mankind to meet its energy demands, converting biomass to a convenient energy form ...
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Analytical methods to interpret ground deformations due to soft ground tunneling
... If the radius of the plastic zone is such that the plastic zone is likely to extend near the surface, this approximate solution can be used in order to model th[r] ...
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Molten polystyrene structures above the glass transition, T > Tg
... starting temperature was 110 C, that is, about 22 C above T g . Loading the specimens at this temperature required application of vertical (normal) force. Unfortunately, ARES does not have settings for, or ...
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Diamagnetically trapped arrays of living cells above micromagnets
... micrometres above the surface of the micromagnet array without any toxic effect on the ...either above the gap between square micromagnets or above the magnet material in a honeycomb-like ...
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