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Adaptive k-tree sample plot for the estimation of stem density: An empirical approach
plotless sampling distance sampling bias efficiency forest sampling
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2018/3/6
Available budgets for the inventory of non-commercial woodlands are small. Therefore, there has been increased
interest in using distance methods, such as k-tree sampling, which are faster than fixed...
Estimating the sample size for fitting taper equations
sampling methods tree shape regression
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2015/3/12
Much work has been done fitting taper equations to describe tree bole shapes, but few researchers have investigated how large the sample size should be. In this paper, a method that requires two varia...
Validation of a monoclonal antibody-based ELISA for the quantification of the furazolidone metabolite (AOZ) in eggs using various sample preparation
monoclonal ELISA nitrofuran AOZ eggs sample preparation validation
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2015/3/5
A monoclonal-based ELISA, coupled with an assay buffer, solvent and solid phase extraction procedures, was validated for use in the monitoring of egg samples for 3-amino-2-oxazolidinone (AOZ). The pro...
Laboratory assay of aluminium transport through intact soil sample under controlled conditions
aluminium transport forest soils forest type percolation experiment soil acidification
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2015/3/2
Aluminium (Al) mobilisation in the forest soils is a serious problem due to the soil acidification. The rate and magnitude of leaching of Al and other elements and compounds from soils can be examined...
Effect of soil properties and sample preparation on extractable and soluble Pb and Cd fractions in soils
Lead Cadmium Contaminated Soils Extractability Soil Solution Speciation
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2013/3/5
The effect of soil extraction procedures and/or sample pretreatment (drying, freezing of the soil sample) on the extractability of cadmium and lead was tested in a model experiment, with an employment...
Public opinions about the use of highways as scenic roads: The sample of Erzurum – Çaykara – Of route
Scenic quality questionnaire Erzurum-Bayburt-Ç aykara-Of highway route
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2011/1/11
In this questionnaire study, which was conducted to determine public opinions and expectations about the use of highways as scenic road in order to contribute the aim, an alternative road, Erzurum - &...
A Basic Study on Field Experiment and Investigation Methods in Rice Plant:III. Precision of some sampling methods in sample survey of quantitative characters
Coefficient of variation Field experiment Quantitative character Rice plant Sampling method
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2009/8/5
In sample survey on field experiment, samples have to be sampled at random in principle, but samples are often taken systematically due to restriction of time, labor and plot area. In order to get inf...
Effect of Mobile Bag and Sample Sizes on Intestinal Digestibility of Forage in Sheep
Forage Intestinal Digestibility Mobile Bag Sheep
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2016/5/3
This study aimed to clarify the effect of mobile bag size and ratio of sample size to bag surface area on intestinal digestibility of forage in sheep. Four Suffolk ewes fitted with ruminal and proxima...
Small Sample Techniques to Evaluate Cotton Variety Trials
Small Sample Techniques Evaluate Cotton Variety Trials
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2009/4/30
Selection of cotton cultivars for production or in breeding programs are often based on data from small samples of cotton collected from small research trials, so it is important to understand how the...
Analysis on the Actual and Potential Condition of the Middle and Large Sized Forest Products Industry From a Total Quality Management's Perspective（A Sample of the Karadeniz Region）
Actual and Potential Condition Forest Products Industry Total Quality Management's Perspective（A Sample of the Karadeniz Region）
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2009/1/16
In today's environment, all companies are facing increasing competitive pressures and they need to use different ways in order to deal with these pressures and survive. One of these ways is Total Qual...
Effect of Sample Preparation on Prediction of Fermentation Quality of Maize Silages by Near Infrared Reflectance Spectroscopy
Near Infrared Reflectance Spectroscopy Fermentation Quality Corn Silage Sample Preparation
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2016/4/19
Near infrared reflectance spectroscopy (NIRS) has become increasingly used as a rapid, accurate method of evaluating some chemical constituents in cereal grains and forages. If samples could be analyz...