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Monitoring of defoliation in forest stands of the Czech Republic and its comparison with results of defoliation monitoring in other European countries
International Cooperative Programme on Assessment and Monitoring of Air Pollution Effect on Forests (ICP Forests) defoliation monitoring forest stands forest species air pollution international comparison
2015/4/14
As a part of International Cooperative Programme on Assessment and Monitoring of Air Pollution Effect on Forests (ICP Forests), defoliation of forest stands has been assessed in the Czech Republic sin...
The use of hyperspectral remote sensing for mapping the age composition of forest stands
age classification forestry hyperspectral object oriented segmentation spruce
2015/4/14
The paper deals with the issue of mapping the age composition of stand groups using hyperspectral imagery acquired by the AISA Eagle VNIR sensor in the Bíly Kříž locality in the Moravian-Sil...
Above- and below-ground carbon stock estimation in a natural forest of Bangladesh
Tankawati natural hill forest carbon stock geo-position
2015/4/14
The research was aimed to estimate above- and below-ground carbon stock in Tankawati natural hill forest of Bangladesh. A systematic sampling method was used to identify each sampling point through Gl...
The effects of Rubus hyrcanus L. and Philonotis marchica (Hedw.) Brid. on soil loss prevention from cutslopes of a forest road
vegetation type runoff soil loss cutslope forest road
2015/4/14
The effects of Rubus hyrcanus L. and Philonotis marchica (Hedw.) Bridon on runoff generation and soil loss from cutslopes of forest roads were investigated. The study was conducted at the northern for...
Toward the rational use of forest biomass: Lithuanian case study
forest fuel harvesting nutrients wood ash fertilization environmental restrictions
2015/4/14
This paper contains the information about some principles of sustainable forestry which are still relevant in the world. In 2002, Lithuania started research on the nutrient balance in forest ecosystem...
Effects of roads on understory plant communities in a broadleaved forest in Hyrcanian zone
road effect regenerated tree species herbaceous species soil parameters Hyrcanian forest
2015/4/14
This study was conducted to assess the effect of forest road as a corridor on local biodiversity. For this purpose, 10 segments in a 10 year-old road were selected in Neka-Zalemrood forest in Hyrcania...
Modelling forest dynamics in a nature reserve: a case study from south-central Sweden
pine spruce computer simulation ecological model
2015/4/14
This paper presents a modelling study on the forest dynamics in Helgedomen Nature Reserve (HNR) in Sweden. The main components of the forest transitions that occurred between 1930 and 2010 were descri...
Effect of log length on productivity and cost of Timberjack 450C skidder in the Hyrcanian forest in Iran
Hyrcanian forest skidding Timberjack 450C short-log method long-log method
2015/4/14
This paper presents research results on the performance of the Timberjack 450C skidder in timber skidding at two working sites of broadleaved trees in mountainous conditions in the Hyrcanian forest. T...
Steady infiltration rates estimated for a mountain forest catchment based on the distribution of plant species
Bohemian Forest experimental catchment infiltration map mountain Podzols vegetation cover
2015/4/14
Among other important factors, vegetation cover strongly affects the hydrological processes in mountain catchments. In this paper, we present the results of field infiltration measurements at the loca...
Red deer density in the air-polluted area of forest ecosystems in the Krušné hory Mts. – Klášterec nad Ohří Forest District
deer count pellet group red deer
2015/3/27
The density of red deer in the area of forest ecosystems disturbed by air pollution in the Krušné hory Mts. – Klášterec nad Ohří Forest District was determined in two model hunting dist...
Small mammals of a forest reserve and adjacent stands of the Kelečská pahorkatina Upland (Czech Republic) and their effect on forest dynamics
Apodemus flavicollis forest natural regeneration Myodes glareolus nature reserve small terrestrial mammals tree seed crop
2015/3/27
The community of small terrestrial mammals (STM) was studied on seven experimental plots characterizing forest stands in various stages of succession development and with different level of management...
Forest floor and soils in limed stands of substitute species in Klášterec nad Ohří forest district in the Krušné hory Mts.
forest floor Kruš né hory Mts. liming soil stands of substitute species
2015/3/27
Forest ecosystems of the Krušné hory Mts. affected by long-term air pollution were finally disintegrated. The tree species composition has been changed in ecosystems disturbed in this way. Liming...
Environmental risk assessment based on semi-quantitative analysis of forest management data
ecological factors forest damage forest management logistic regression Norway spruce risk assessment
2015/3/27
The paper deals with environmental risk assessment in prevailingly unnatural spruce (Picea abies [L.] Karst.) forests in three regions with different patterns of forest damage in the Slovak part of th...
Available nitrogen in the surface mineral layer of Serbian forest soils
A-value C/N ratio total organic C total soil N
2015/3/27
Based on a greenhouse experiment, we evaluated nitrogen availability in the surface mineral layer of soil under various deciduous forest stands by analysing the following soil characteristics: total o...
Forest visitors' opinions on the importance of forest operations, forest functions and sources of their financing
Czech Republic forest functions forest operations importance sources of finance
2015/3/27
The survey was conducted in three selected areas of the Czech Republic in 2008, with the results processed in 2009. Forests visitors received inquiry forms (face to face interviews, random sample). Th...