Seminatural silviculture in Southwest Germany
نویسندگان
چکیده
منابع مشابه
Regionalization of low flows in southwest Germany
The hydrogeological conditions of a region strongly influence the low flow behaviour of river systems. The quantification of the hydrogeological conditions of a catchment and the application of hydrogeology for estimation purposes is very difficult. Up till now only a few solutions are found in the literature. This paper discusses a river network approach using hydrogeological conditions to est...
متن کاملSilviculture 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...
متن کاملMolecular epidemiology of norovirus in outbreaks of gastroenteritis in southwest Germany from 2001 to 2004.
The identification and molecular epidemiology of norovirus in outbreaks of gastroenteritis were studied during a 3-year period in Germany. Specimens (n = 316) from 159 nonbacterial gastroenteritis outbreaks from March 2001 to June 2004 were analyzed for the presence of noroviruses by reverse transcriptase PCR. Outbreaks were most frequent in elderly people's homes and care centers (43%), follow...
متن کاملCurrent state of follow-up care for patients with Hymenoptera venom anaphylaxis in southwest Germany
Background Up to 3.5% of the population experience anaphylactic reactions in response to Hymenoptera stings. Current guidelines are in place for the diagnostic workup and follow-up care of patients with Hymenoptera venom anaphylaxis (HVA). However, little is known about the degree of implementation of the recommendations and patient attitudes toward the recommendations in the general patient po...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Forestry Chronicle
سال: 1997
ISSN: 0015-7546,1499-9315
DOI: 10.5558/tfc73715-6