New perspectives in German oak silviculture

Silviculture to Restore Oak Savannas and Woodlands

Variability in historic fire regimes in eastern North America resulted in an array of oak natural communities that were dominant across the region. In the past century, savannas and woodlands have become scarce because of conversion to agriculture or development of forest structure in the absence of fire. Their restoration is a primary goal for public agencies and conservation organizations. Al...

new perspectives in biosensor technology

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Silviculture in Red Alder Stands

In the past, there has been an emphasis on conifer tree species in forestry operations in British Columbia. As a result, there is a serious lack of information regarding disease and decay problems in most hardwood tree species. This presentation reports the results of recent studies on levels of decay in natural red alder stands, and on the formation of stain in harvested alder logs. Disease pr...

Thirty Years of Cooperation between German and Polish Pharmacologists. New Perspectives in the Common Europe

Pharmacology is only just a small part of the science and scientists are a small fraction of each country. However, the example of joint activities of Polish and German pharmacologists shows that making new human relationships is possible. 1,2,3,4-Tetrahydroisoquinoline derivatives (TIQs) are present both in man and animal brain, and may play important physiological role. However, the earlier s...

Infant Development: Perspectives from German Speaking Countries