air pollution and air quality
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Klimavorhersage und Klimavorsorge
89,99 € In den Warenkorb -
Integrative Modellierung zum Globalen Wandel
49,95 € In den Warenkorb -
Nachhaltige Entwicklung und Innovation im Energiebereich
64,99 € In den Warenkorb -
The Gulf War Aftermath
69,54 € In den Warenkorb -
Atmospheric Methane: Sources, Sinks, and Role in Global Change
179,98 € In den Warenkorb -
Umweltbiotechnologie
69,99 € In den Warenkorb -
Antarctic Ecosystems
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The Fernow Watershed Acidification Study
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Global Climatology and Ecodynamics
319,93 € In den Warenkorb -
Integrated Regional Risk Assessment, Vol. II
213,99 € In den Warenkorb -
Biological, Physical and Geochemical Features of Enclosed and Semi-enclosed Marine Systems
192,59 € In den Warenkorb -
![Honighäuschen (Bonn) - In the early 1980s, forest decline became a matter of public and scientific concern when forest stands with Norway spruce (Picea abies [L. ] Karst. ) showed evident damage on a large geographical scale throughout Europe. The causes of the observed symptoms could not be elucidated on the basis of the state of knowledge at that time. Therefore, several research projects were launched both in Germany and in some other countries in order to identify the relevant pathogenic factors. In 1985, the Federal Ministry for Research and Technology decided to include the site "Postturm", forest district Farchau/Ratzeburg, in the spon sorship of the research on forest decline as a site typical for lowlands and a sphere of anthropogenic urban influence. The investigation area is situated about 40 krn east-northeast of the city of Hamburg. Since spruce trees in particular showed severe decline, emphasis was laid on this species. The programme started in 1986 and extended to 1992, with some activities con tinuing beyond this time. Working groups from 13 institutions took part in the overall project.](/wp-content/uploads/9783642644146-300x455.jpg)
Air Pollution
117,69 € In den Warenkorb