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Quantity and distribution of fine root biomass in the intermediate stage of beech virgin forest Bad韓sky prales
fine roots European beech goat willow
2015/3/16
The fine root biomass represents 3,372 kg/ha in the intermediate stage of the beech virgin forest with different admixture of goat willow, where the vast majority of this biomass is located in the upp...
Models for predicting aboveground biomass of European beech (Fagus sylvatica L.) in the Czech Republic
beech biomass function temperate forests tree allometry wood density
2015/5/6
We developed optimal models for predicting the aboveground biomass of European beech (Fagus sylvatica L.) applicable to the national forest inventory data of the Czech Republic. The models were based ...
Influence of soil temperature and precipitation depth on the biomass production of fruiting bodies of macromycetes in a submountain beech forest stand
beech macromycetes biomass production
2015/3/5
The paper deals with research on the biomass production of fruiting bodies of macromycetes in a submountain beech stand in dependence on selected climatic variables. The study was carried out at the E...
Biomass and element pools of selected spruce trees in the catchments of Plešné and Čertovo Lakes in the Šumava Mts.
Norway spruce biomass element pools
2015/3/3
This paper presents detailed data on the biomass and element pools of six sample trees in the catchments
of Plešné and Čertovo Lakes. Diameters and heights of the sample trees ranged from ...
Canopy closure altered biomass allocation in young spruce stand
tree allometry repetitive sampling tree components Picea abies carbon sequestration and cycling
2015/5/6
Growth intensity of particular tree components is controlled by a variety of factors and as a consequence, biomass allocation also changes over time. Since allocation of biomass controls the carbon re...
Biomass functions applicable to European beech
allometry aboveground tree biomass branch stem carbon wood density
2015/2/6
This material describes parameterization of allometric functions applicable to biomass estimation of European beech trees. It is based on field data from destructive measurements of 20 full-grown tree...
Dynamics of soil temperature and its influence on biomass production of herb layer in a submontane beech forest
soil temperature biomass production herb layer beech forest
2015/2/6
The paper summarizes the results of long-term measurements of soil temperature. The measurements were performed at two depths: 5 cm and 20 cm, on a series of five experimental plots with different sto...
A comparison of two models with Landsat data for estimating above ground grassland biomass in Inner Mongolia, China
Grassland aboveground dry biomass Inner Mongolia Landsat ETM+ Artificial neural network (ANN) Multiple linear regression (MLR)
2015/2/4
Two models, artificial neural network (ANN) and multiple linear regression (MLR), were developed to estimate typical grassland aboveground dry biomass in Xilingol River Basin, Inner Mongolia, China. T...
Scale-dependent relationships between plant diversity and above-ground biomass in temper ate grasslands, south-eastern Mongolia
Above-ground biomass Community Ecological levels Ecosystem Geographical scales Plant functional types Species Steppe
2015/2/4
Relationships between plant diversity (H diversity index) and above-ground biomass (as a surrogate of productivity) were analysed using quadrat data and biomass measures from a precipitation gradient ...
Using the sensitivity of biomass production to soil water for physiological drought evaluation
physiological drought soil water content transpiration biomass production mathematical modelling maize
2015/2/3
The analysis of drought as a phenomenon and the proposal of how to define and quantify the deficiency of water in soil for plants, so called physiological drought, are described. The presented approac...
The effect of the soil compaction on the contents of alfalfa root reserve nutrients in relation to the stand density and the amount of root biomass
alfalfa soil density root reserve nutriet
2015/1/30
The reserve root nutrients influence the overwintering, regrowth, yield, and persistence of alfalfa plants. The total amount of the root reserves is considered more important than their concentration....
Secondary succession on an early abandoned field: vegetation composition and production of biomass
fallow-field ploughing weeds biomass monocotyledonous plants dicotyledonous plants perennial annual secondary succession
2015/1/28
During 1996–2000 the secondary succession on a field left fallow was investigated. The experimental area was divided into a ploughed and an unploughed part. Both parts were divided into 5 × 5 m plots ...
Growth Characteristics, Biomass and Chlorophyll Fluorescence Variation of Garhwal Himalaya’s Fodder and Fuel Wood Tree Species at the Nursery Stage
Scarcity Fodder and Fuel Wood Species Screening Growth Biomass Chlorophyll
2013/3/4
Fodder and fuel wood deficiency in the Himalayan region is well recognized. Rural inhabitants are exploiting these forest resources for their livelihood for generations which leads to severe deforesta...
Biomass production and distribution in seedlings of Coffea Arabica genotypes under contrasting nursery environments in southwestern Ethiopia
Ecological Physiology Environment Genetic Diversity
2013/3/4
In Ethiopia, the natural forests with the occurrence of wild Arabica coffee gene pools are under constant threats, largely due to anthropogenic activities. The study was conducted to compare the varia...
Bamboo Biomass
Bamboo Biomass
2014/5/7
A key issue in the profitability of bamboo plantations is the productivity that can be expected. This working paper summarises the accessible published information. The evidence is scant and contradic...