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This Decree aims at preserving green areas and providing landslide safety during construction. In order to determine the best construction site in cities, urban green spaces shall be mapped on paper and in electronic form.
This Decree makes several changes in Articles 4 and 5 regarding electronic registration systems and repeals Article 3 and Paragraphs 2, 3 and 4 of Article 4.
This Decree states that as a result of survey carried out by the Ministry of Ecology and Natural Resources, maps determining the geographic coordinates of areas under risk of landslides shall be approved.
The results of birth growth investigation in the 9 year old plantation on the abandoned podzolic soils of agriculture lands are assumed. The planting density was 1100; 1600; 2500; 5000 and 1000 plants per hectare.
The aim of this thesis is to evaluate the influence of edge effect on vegetation succession in black alder forests. 30 permanent study plots with size of 20×50 m were established with strips at several distances from the edge towards the center of the stand.
Degraded territory is land which has been damaged by either industrial and other activities or no activities at all to the stage where any economic activity is impossible unless special renewable measures are implemented.
In this research the potential of grain production increase in Latvia is analysed. The land use analysis show that even in some nearest years it is possible to increase grain production by 400-500 thousand tons compared by 2010 level, but in 10 years period – by 1 million tons or more.
In the recent years the issue of optimal size of the utilised agricultural area and its accessibility in particular regions has gained increased importance.
Soil samples in 349 sampling plots were obtained within the LUCAS project in 2009; from these, 205 soil samples were collected in agricultural lands (grasslands, arable lands, grasslands overgrown by trees and shrubs), and 133 soil samples were obtained in forests (deciduous, coni
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