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Soil compaction caused by 450C Timber Jack wheeled skidder (Shefarood forest, northern Iran)
soil compaction forest soil wheeled skidder
2015/3/6
In forest harvesting operations usually after using skidding machinery (skidders), traces of soil damage in the form of soil compaction and wheel and logs ruts can be seen in the forest soil. Soil bul...
Selected physical properties of initial soils on the outside spoil bank of the Belchatow brown coal mine
forest reclamation spoil bank initial soils
2015/3/6
The purpose of the study was to assess, in respect of selected physical properties, the reclamation of the northern slope of the outside spoil bank of the Belchatów brown coal mine by reforestation ca...
Biological activity of anthropogenic soils after spoil-bank forest reclamation
afforestation forest stands respiration
2015/3/6
The paper presents the results of relatively long-term research focused on spoil bank revitalization pro-cesses in the North Bohemian Brown Coal Basin after the first three years of observations. The ...
Derivation of target stocking for forests of Norway spruce vegetation zone in Slovakia
target stocking static stability slenderness coefficient
2015/3/6
The present paper deals with derivation of target stocking in forests of Norway spruce vegetation zone. Target stocking in forests with prevailing ecological and social functions is the stocking when ...
Experiences with forest reclamation of settling basins after industrial processing of manganese ore and pyritic shales
forest reclamation settling basin manganese ores
2015/3/5
This article describes the problem of forest reclamation of settling basins after industrial processing of manganese ore and pyritic shale at the age of 20–30 years. Soil properties of anthropogenic s...
Influence of a planting hole application of dolomitic limestone powder and basalt grit on the growth of Carpathian birch (Betula carpatica W. et K.) and soil chemistry in the air-polluted Jizerské hory Mts.
acidic deposition forest ecosystems
2015/3/5
The objective of the study was to evaluate the growth potential of Carpathian birch (Betula carpatica W. et K.) at an environmentally harsh mountain site and a response of this species to altered soil...
Aspen micropropagation: use for phytoremediation of soils
aspen micropropagation Agrobacterium tumefaciens
2015/3/3
Toxic pollution of soils is a major environmental problem in the Czech Republic. Most contemporary
remediation approaches do not provide acceptable solutions. For environmental clean-up, the use of ...
Atmospheric deposition of nitrogen and sulphur in relation to critical loads of nitrogen and acidity in the Czech Republic
acidity atmospheric deposition
2015/3/3
Estimates of dry and wet deposition of sulphur and nitrogen were compared with critical loads of sulphur
and nitrogen in the Czech Republic on 1 ×1 km grid. Deposition was estimated from monitored a...
Geometridae (Insecta: Lepidoptera) in stands of substitute species with the dominant position of birch
larvae Betula pendula Kruš né hory Mts.
2015/3/3
The species spectrum of Geometridae, their seasonal and population dynamics and importance for the
stability of birch stands in the air-polluted area of the Krušné hory Mts. was derived from a ...
Structure, growth and increment of the stands in the course of stand transformation in the Klokočná Forest Range
uneven-aged forest stands forest stand transformation
2015/3/3
This paper deals with transformation of pure even-aged forest stands to uneven-aged irregular stands on
an example of the Klokočná Forest Range. The fully operational management system accordin...
Growth of Austrian pine (Pinus nigra Arnold) treated with soil conditioners on Loket spoil bank
Frisol TerraCottem Bi-algeen Silvamix Forte
2015/3/3
The effects of soil conditioners Frisol, TerraCottem, Bi-algeen, and fertilisers Silvamix Forte and Cererit
on the welfare of Austrian pine were observed in a seven-year experiment on Loket spoil ba...
Forest topsoil organic carbon content in Southwest Bohemia region
soil organic layer mineral horizon bulk density
2015/3/3
The aim of this study was to evaluate organic carbon content (SOC) in the surface layers of forest soils in
the two Natural Forest Regions situated in Southwest Bohemia, namely Západočeská paho...
Dynamics of soil temperature and its influence on biomass production of herb layer in a submontane beech forest
soil temperature biomass production herb layer beech forest
2015/2/6
The paper summarizes the results of long-term measurements of soil temperature. The measurements were performed at two depths: 5 cm and 20 cm, on a series of five experimental plots with different sto...
Impact of soil conditioners on the growth of European ash (Fraxinus excelsiorL.) on dumps
TerraCottem Frisol Bio-algeen Silvamix Forte Cererit European ash soil conditioners reclamations dumps anthropogenic substrates survival rate and growth costs
2015/2/6
The effects of soil conditioners TerraCottem, Frisol, Bio-algeen and fertilisers Silvamix Forte and Cererit on the survival rate and growth of European ash seedlings until the stage called established...
Some aspects of alder decline along the Lužnice River
Alnus decline tree-ring study fungi pathogens environmental stress
2015/2/6
Alder decline along watercourses is one of the marked manifestations of tree decline in the Czech Republic. Local decline of alder trees is documented in the Czech Republic for about 15 years. The aim...