Preverjanje natančnosti merjenj na stalnih vzorčnih ploskvah v GGE Radovljica

Abstract

Keywords

Data

Language:	Slovenian
Year of publishing:	2010
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[B. Krmelj]
UDC:	630*52(043.2)=163.6
COBISS:	3053734
Views:	749
Downloads:	239
Average score:	0 (0 votes)
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Secondary language:	Unknown
Secondary title:	Verification of measurments on permanent sample plots in the Forest management unit Radovljica
Secondary abstract:	In the forest management unit Radovljica the continuous forest inventory was launched in 1979. In the year 2009 the third repetition of measurments was done in the form of systematic sampling net of 200 x 200 m. The objectives of our work was to assess the positional accuracy of the sample plots and to check what kind of measurement errors have been done ten years ago, when the previous remeasurment was done. We have remeasured 326 permanent sample plots,228 of them were located using the GPS system. The survey showed that 60% of sampling plots centers had different theoretical and actual location for more than 20 m. We have find out that consumption of time has influence on the amount of measurement errors that appear on sampling plots. The survey also showed that estimated number of trees per hectare and configuration of terrain has influence on the amount of errors on sampling plots.
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Ljubljani, Biotehniška fak., Odd. za gozdarstvo in obnovljive gozdne vire
Pages:	X, 31 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;agriculture and related sciences and techniques;forestry;farming;wildlife exploitation;kmetijstvo ter sorodne vede in tehnologije;forestry;gozdarstvo;forest mensuration;increment;development and structure of stands;surveying and mapping;merjenje dreves [dendrometrija];rast in prirastek dreves;rast in struktura sestojev;
ID:	1447552