tree basal area
Individual tree basal area growth models for Chir pine Pinus roxberghii Sarg.) in western Nepal
... individual tree radial growth models (di- ameter growth or basal area growth models) are useful to estimate volume growth if information on height growth is ...individual tree radial growth ...
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Enhancing economic input to the CQSS2 Project report. Commissioned by the Fitzroy Basin Association.
... The land types selected were brigalow blackbutt, coolabah floodplains, narrow-leaved ironbark woodlands and narrow leaved ironbark ranges. The three start conditions were ‘A’ condition, ‘B’ condition and ‘C’ condition. ...
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The Effect of Retained Trees on the Growth of Norway Spruce (Picea abies).
... retained tree basal area did not show a negative impact on the growth variables of the Norway spruce, while in a previous study in the same stand conducted by Linden and Örlander (2003) a reduction ...
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Increasing dominance of large lianas in Amazonian forests
... Multiple regression of large liana density and basal area (BA) at each initial census, modelled as a function of the environment, and the environment plus time. Environmental variables measured at North ...
6
How does forest recovery following moderate-severity fire influence effects of subsequent wildfire in mixed-conifer forests?
... study area is characterized as lower montane Sierra Nevada mixed-conifer, consisting of sugar pine (Pinus lambertiana ...study area include Chamaebatia folio- losa ...
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Application and limitations of growth models for silvicultural purposes in heterogeneously structured forest in Sweden
... We also hypothesized that (ii) future tree removals based on target diameter cutting according to pre- dicted diameters in 25 years involve errors of 10%. This hypothesis could not be tested satisfactorily us- ing ...
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Economic modelling of grazing systems in the Fitzroy and Burdekin catchments
... a tree basal was included in this analysis as it is representative for the Fitzroy catchment, a cleared analysis was not undertaken as this is not ...or area size ...
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A vertically discretised canopy description for ORCHIDEE (SVN r2290) and the modifications to the energy, water and carbon fluxes
... The radiation transfer scheme makes use of parameters de- scribing leaf and background properties, i.e. leaf single scat- tering and preferred scattering direction (for both visible (VIS) and near-infrared (NIR) ...
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Competition effects in an afrotemperate forest
... a tree divided by its breast height diameter ...the tree’ s potentially available growing space and the less is the competition ...centre tree in that polygon than to any other ...each tree ...
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ASSESSING EFFECTS OF LASER POINT DENSITY ON BIOPHYSICAL STAND PROPERTIES DERIVED FROM AIRBORNE LASER SCANNER DATA IN MATURE FOREST
... an area-based approach, ...mean tree height, basal area, and stem volume did not differ much when the point density was changed from ...
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Assessing Tree Species Dominance along an Agro Ecological Gradient in the Mau Forest Complex, Kenya
... average basal area for the study area was ...The basal areas for the AEZs was lowest in LH4 ...of basal areas among AEZ was significantly different (P < ...
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Species Size Distribution and Site Status Assessment of Gmelina Arborea Plantation
... Available online: https://pen2print.org/index.php/ijr P a g e | 741 statistical forest inventory is to provide comprehensive information about the state and dynamics of forests for strategic and management planning. ...
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Acid base characteristics of the Grass Pond watershed in the Adirondack Mountains of New York State, USA: interactions among soil, vegetation and surface waters
... maple tree characteristics, such as high Ca concentra- tions and low C : N ratio leaf litter, will result in high min- eralization and nitrification rates within the soil, contributing to increased nutrient ...
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An international network to monitor the structure, composition and dynamics of Amazonian forests (RAINFOR)
... Iquitos area of the Peruvian Amazon the small hills characteristically have white, sandy soils, whereas clay rich soils with higher nutrient concentrations are found in the lowest sites (Vormisto et ...
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The role of the tree as an indicator of dynamics of development of the ngoko area, chad
... One of the parameters measured during the inventory seems interesting to characterize the clearings: the strain rate. However, this criterion does not appear sufficient. On the one hand, we do not note a sudden variation ...
5
Changes in growth of tropical forests: evaluating potential biases
... unit area) is a result of competition between growing stems, and has been dem- onstrated empirically and theoretically for mono-spe- cific and multispecies stands in temperate and tropical forests ...Hence, ...
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Flowering and seeding patterns in pure and mixed Nothofagus forests in Southern Patagonia
... structure: basal area (m 2 ha −1 ), tree density (n ha −1 ), dominant height (m), quadratic mean diameter (cm), canopy cover (%), direct radiation (W m 2 ), diffuse radi- ation (W m 2 ) and total ...
12
Wilfahrt_unc_0153D_16318.pdf
... A shift from low to high seed mass represents a shift from low to high parental investment per seed, but also a shift from high to low fecundity (Leishman et al. 2000). This makes seed mass an attractive trait for ...
137
Coyote Predation Effects on White Tailed Deer Fawns
... hardwood basal area, less canopy cover, and in and closer to hardwood, natural pine, and managed (planted) pine cover ...lower basal area found at birth sites may create a sparsely vegetated ...
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Estimation of Tropical Forest Structural Characteristics Using ALOS 2 SAR Data
... Averages of the forest structural parameters: basal area (BA), tree height (H), and above ground biomass (AGB) were calculated per each sample plot. The sample plots represent larger variation of the ...
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