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  • Monitoring of forests in the Czech Republic
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Czech Republic ; Dendrology ; Environmental management ; Forest ; Pine ; Pollution ; Quantitative ecology ; Spruce
  • The terrestrial monitoring of forests in the Czech Republic is based on the harmonized methodology of International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests (UNEP/ECE) and consists of three parts
  • : (a) national network of permanent monitoring plots (16 x 16 km), (b) regional intensive monitoring (network 1 x 1 km in selected areas), (c) set of permanent research plots established for the purposes of forest inventory and management planning. - (L'A.).
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Atmospheric pollution ; Central Europe ; Climatic variability ; Congress ; Czech Republic ; Eastern Europe ; Ecosystem ; Environment ; Environmental management ; Forest ; Hungary ; International cooperation ; Lithuania
  • The different articles describe methods used in the United States and several Central and East European countries for monitoring forest health and dynamics of selected biological processes in forests. The first article gives a history
  • and perspectives of scientific cooperation between Poland and USA in research on effects of climatic changes and increasing levels of environmental pollution on forests ecosystems. The remaining articles are connected with forest monitoring, forest gradient studies
  • , forest pollution, special methods for forest monitoring. - (DG)
  • Geobotanical indication as a tool for forest monitoring
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Biological indicator ; Environmental management ; Forest ; Methodology ; Phytocenosis ; Poland ; Vegetation
  • We have characterised principles of geobotanical indication methods, that may be used as a tool in forest monitoring. Further, we have discussed the vegetation role as an indicator of present conditions and transformations of numerous elements
  • of the natural environment, (especially climate and soils) occuring under the influence of anthropogenic influences and natural mechanisms. A few examples of possible applications of geobotanical indication methods for analysing changes of forest phytocoenoses
  • Forest damage surveys in Hungary
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Ecosystem ; Environmental degradation ; Environmental management ; Forest ; Hungary ; Nature conservation
  • Degradation of forest ecosystems became widespread throughout the Northern hemisphere in the 1970's. Research projects were developed to clarify the role of air pollution and changes in climatic conditions by using new monitoring methods. Based
  • on old traditions and a newborn international cooperative program, a complex monitoring and research project was developed in Hungary to better understand the rapid changes in the forest ecosystems. - (L'A.).
  • Results of regional monitoring of forests and soils in Lithuania
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Atmospheric pollution ; Environmental degradation ; Environmental management ; Forest ; Forest soil ; Lithuania ; Litter ; Methodology ; Pollution ; Soil ; Vegetation degradation
  • The results of IIASA (Austria) based on forest monitoring programmes indicate that nearly 80% of coniferous and 40% of deciduous forests in Europe suffer from air and soil pollution effects. Satellite observations show that in Central Europe
  • Functioning of forest ecosystems in gradients of climate and pollution: project for comparative ecosystem studies on transects
  • Climate and atmospheric deposition studies in forests. International Conference
  • Air temperature ; Biogeochemistry ; Climate ; Ecosystem ; Forest ; Litter ; Pine ; Poland ; Pollution ; Vegetation
  • The effects of environmental pollution on Scots pine in the North taiga forests of Russia
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Ecosystem ; Environmental degradation ; European part of Russia ; Forest ; Kola Peninsula ; Pine ; Pollution ; Taiga ; Vegetation degradation
  • Peculiarities of the impact of permanent chronic air contamination by dust and gaseous waste of the copper-nickel industry on morphological structure of Scots pine crown in secondary north taiga forests of the Kola Peninsula were investigated
  • Climate and atmospheric deposition studies in forests. International Conference
  • Applied ecology ; Atmospheric pollution ; Ecosystem ; Estonia ; Forest ; Forest soil ; Pine ; Pollution ; Quantitative ecology
  • In 1990-1991, five Scots pine forest stands of IV-VI age classes belonging to the Vaccinium, Myrtillus, and Cladonia forest-site type were observed along the atmospheric pollution deposition gradient in Estonia. In 1992, two new sites were added
  • Climate and atmospheric deposition studies in forests. International Conference