Vol. 2 No. 1 (1994): Ekologija i zaštita na životnata sredina

Articles

• Qualitative and quantitative analysis of lignicolous macromycetes in different forest associations on the Galičica Mountain

  Mitko Karadelev

  3-16

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• A new horology data for Silene paeoniensis Bornm. in the flora of Republic of Macedonia

  Vlado Matevski, Živko Sekovski, Mitko Kostadinovski

  17-19

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• On the hydrological Effect of Forests in the zone of insufficient Precipitation

  I. Raev

  21-28

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• Above-ground energy reserves and annual accumulation of energy in shrub and herb layers in ass. Quercus frainetto+Quercus cerris - Festuca heterophylla+Poa nemoralis in the Vakarel mountains

  Mariana Ljubenova

  29-35

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• Mineral matters content in the organs of the species Quercus frainetto and Quercus cerris in the ass. Quercetumfrainetto-cerris macedonicum Oberd. 1948, em. Horvat 1959 in „Galičica,, National Park

  Milto Mulev, Ljupčo Grupče, Ljupčo Melovski, Lidija Derlieva

  37-46

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• Communities of the earthworms (Oligochaeta: Lumbricidae) in the soil of various plant associations of the Skopje valley, Macedonia

  Jonče Šapkarev

  47-57

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• Contribution to the knowledge of bats (Chiroptera,Mammalia) of Macedonia

  Laste Stojanovski

  59-62

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• Complex investigations of the river Vardar. I. Approach and description of the investigations

  Svetislav Krstić, Ljupčo Melovski, Zlatko Levkov, Panče Stojanovski

  63-72

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• Effect of toxic quantities of lead salts in soil on the yield and lead content in cloche tomatoes

  Boris Tanevski, Mitko Gjorgiev

  73-82

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• Determination of trace metals in fruit juices

  Ilinka Spirevska, Kornelija Stojanova

  83-89

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• Corrections of the methods for manganese determination in waste waters by UV-VIS spectrophotometry and atomic absorption spectrometry and investigation of the possibility for its precipitation

  Trajče Stafilov

  91-99

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• Study of the possibility for chrome separation and concentration from waste - water by Lewatit S 1080 and Wofatit KPS

  Simka Petrovska - Jovanović, Kornelija Stojanova, Ratka Miloševska

  101-108

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