De presentatie van posters van WOT zijn ingedeeld naar de volgende onderdelen: 1. Bestuurlijke organisatie; 2. Implementatie van beleid; 3. Landschapskwaliteit; 4. Natuur, welzijn en draagvlak; 5. betekenis van de EHS; 6. Ontwikkeling in de landbouw; 7. Waterbeleid; 8. Internationale aspecten van natuurbeleid; 9. Kosten en baten van natuur; 10. Infrastructuur; 11. Milieu

Land is very important natural resource to the human being as it provides the basis for more than 95% of human food. On the broader context, land has many other functions, e.g. provision of biological habitats and physical and connective space; regulation of hydrology and climate; storage of minerals, raw materials and historical/pre-historical records; and as a buffer to control waste and pollution. Expanding human requirements and economic activities are placing ever increasing pressures on land resources, creating competition and conflicts and resulting in suboptimal use of land.

Land use change results from the interaction between the human and the natural system and therefore various scientific disciplines have developed paradigms and methods to study land use change. However, these disciplinary approaches can only cover part of the complex system of land use change. The objective of this dissertation is to develop interdisciplinary methodologies to identify and integrate factors that are important in the land use system to describe and model the land use system in a comprehensive manner.

A sterilization control of paper impregnated with spores of the heat-resistant organism, Bacillus stearothermophilus, and specific culture media in a dehydrated state is described. When suspended in distilled water, the media will elute from the test strip and support the growth of surviving bacteria. The necessity of preparing media for culturing the controls is eliminated.

Mongolia’s forests are located in the transitional zone between the great Siberian taiga and the Mongolian plateau of grassland steppe. These forests play a critical role in preventing soil erosion and land degradation, in regulating the water regime in mountain areas, maintaining permafrost distribution, and in providing habitats for wildlife and preserving biodiversity.

Drawing on a wide variety of international scientific and technical assessments and policy reports, this comprehensive study depicts the linkages - both physical and biochemical - between important environmental issues.
It also discusses how interlinked, global environmental issues can be confronted in an integrated manner and how such issues influence our ability to meet basic human needs. See also trends, causes, social and economic consequences, technologies, policies and measures to mitigate desertification and land degradation.

Agenda 21 is a comprehensive plan of action to be taken globally, nationally and locally by organizations of the United Nations System, Governments, and Major Groups in every area in which human impacts on the environment.

Agenda 21, the Rio Declaration on Environment and Development, and the Statement of principles for the Sustainable Management of Forests were adopted by more than 178 Governments at the United Nations Conference on Environment and Development (UNCED) held in Rio de Janeiro, Brazil, 3 to 14 June 1992.