Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 2.
  1. Library Resource
    Articles et Livres
    décembre, 2017
    Lettonie

    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. Stands in study plots fell into three categories – with adjacent clearcut to S or SW created up to 10, 20-40 or more than 41 year ago. In all study plots living trees and dead wood was measured and vegetation was described by layers and the presence of rare epiphytic lichens was recorded.

  2. Library Resource
    Articles et Livres
    décembre, 2014
    Lettonie

    Research Hypothesis: an economically and methodologically justified implementation of land consolidation can improve the spatial structure of agricultural holdings and foster the use of land in Latvia’s rural areas. Research Aim to test the hypothesis: to assess the need for the implementation of land consolidation in Latvia’s rural areas in order to develop a land consolidation conception aimed at improving the spatial structure of agricultural holdings.

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