broj: 11-12/1996        pdf (21,9 MB)



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Znanstveno-stručno i staleško glasilo
Hrvatskoga šumarskoga društva
Journal of Forestry Society of Croatia
      Prvi puta izašao 1877. godine i neprekidno izlazi do današnjeg dana
   ISSN No.: 0373-1332              UDC 630* https://doi.org/10.31298/sl
upute autorima
WEB EDITION
ARHIVA ČASOPISA


HRČAK


 
ORIGINAL SCIENTIFIC PAPERS
     
Orlić, S., Ocvirek, M. UDK 630* 232.1 001
The Research on the Douglas Fir [Pseudotsuga menziesii (Mirb.) Franco] Provenance in Croatia     pdf     HR     EN 455
Diminić, D. UDK 630* 443. 001
Fungus Sphaeropsis sapinea (Fr.) Dyko et Sutton on Pines on the North Adriatic Area     pdf     HR     EN 463
Pičman, D., Pentek, T. UDK 630* 383.001
The Use of Soil Stabilization Materials in Forest Road Building     pdf     HR     EN 469
Juretić, N., Mamula, D., Pleše, N. UDK 630* 444.001
Plant Viruses in Soil and Water of some Forest Ecosystems in Croatia with Review of Viruses Found in Forest and Ornamental Woody Plants     pdf     HR     EN 477
 
PRELIMINARY COMMUNICATION
     
Ivanek, Vilim UDK 630* 114:182.001
Some Soil Properties in the Ecosystems of the Lowland Swampy Grasslands in the Križevci and Vrbovec Regions Compared to the Growth of Tree Species     pdf     HR     EN 487
Summary: The paper presents the results of soil properties analysis in pedological profiles down to the depth of 150 cm in relation to foristric tree composition in the forests of black alder (Alnus glutinosa Gdrnt), European ash (Fraxinus angustifolia Vahi), Peduncled oak (Quercus robur L.) and their transitions.

Ecosystem is mainly developed on marsh andpseudogley soils that originated from Hollocene alluvium closde to lower courses of the rivers Lonja, Glogovnica, Cesma and their tributary streams.

The moistest soils are in the forest of black alder (Alnus glutinosa Gdrnt). Excessive moistening exchanges with land reclamation during summer all the year round on the soils of European ash (Fraxinus angustifolia Vahl.). These exchanges of soil moisturewith thw apperance of ground vegetation condition clay developement in surface soil horizons and initial developement of rugged microrelief

In the forests of Peduncled oak (Quercus robur L.) the soil is fresh and less frequently flooded by flood water. Clay and heavy clayey soil texture us under the forest of European ash (Fraxinus angustifolia Vahl.) and predominantly loam soils under the forest of black alder (Alnus glutinosa Gdrnt) and Peduncled oak (Quercus robur L.). By increasing soil depth lighter texture composition generally appears.

The amount of humus in the soil is the biggest under the forest of black alder (Alnus glutinosa Gdrnt) and the smallest one under the forest of Peduncled oak (Quercus robur L.). Soil reaction (pH) varies with the depth of pedological profile from acid to neutral.

Ecological corelation between pedological soil properties and of individual. tree species presence is confirmed by very strong correlation between of soil particles < 0.002 mm at the depth of 25-30 cm and of European ash (Fraxinus angustifolia Vahl.) presence and Peduncled oak (Quercus robur L.) presence. Very strong correlation is established between clay soil and of humus under the forests of European ash (Fraxinus angustifolia Vahl.) and Peduncled oak (Quercus robur L.). These ecological incestigations make contribution to more regular programming of exploitation and protection of lowland forests ecosystem.
Key words: lowland forests; black alder (Alnus glutinosa Gdrnt); European ash (Fraxinus angustifolia Vahl.); Peduncled oak (Quercus robur L.); soil profile properties; ecosystem
 
PROFESSIONAL PAPERS
     
Lneniček, Z. UDK 630* 641
Developement of the Planning System Model in JP "Hrvatske šume"     pdf     HR     EN 505
Getz, D. UDK 630* 156
The Belje Hunting Area - Prized for its Worth and Beauty in Croatia and All Europe     pdf     HR     EN 513

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