Light Pollution Survey in Hungarian National Parks

Annotated Hungarian National Corpus

Zoltan Alexin Department of Informatics University of Szeged [email protected]—szeged.hu Tibor Gyinnithy Research Group on Artifical Intelligence at University of Szeged [email protected]—szeged.hu Csaba Hatvani Department of Informatics University of Szeged [email protected]—szeged.hu LaszlO Tihanyi MorphoLogic Budapest [email protected] Janos Csirik Department of Informatics University of Szeged csiri...

The Hungarian National Corpus

The paper reports on the development of the Hungarian National Corpus, which was completed at the end of 2001 after four years’ effort. The HNC is designed to be a balanced reference corpus of current written Hungarian consisting of 150 million words. The paper first discusses basic design issues concerning the composition of the corpus. The HNC adopts a fairly pragmatic approach, focusing on f...

Exploitation of freshwater eels in National Parks

Mercury in Fish from National Parks

Mercury (Hg) is a toxic, global contaminant that threatens ecosystem and human health. Human activities have increased atmospheric concentrations 3-5 fold during the past 150 years. Airborne Hg enters environmental cycles in complex ways, resulting in the contamination of even remote places. The National Park Service (NPS) protects some of the most pristine and sensitive wilderness in North Ame...

A survey of hantavirus antibody in small-mammal populations in selected United States National Parks.

Hantavirus activity in 39 National Parks in the eastern and central United States was surveyed by testing 1,815 small mammals of 38 species for antibody reactive to Sin Nombre virus. Antibody-positive rodents were found throughout the area sampled, and in most biotic communities. Antibody was detected in 7% of 647 deer mice (Peromyscus maniculatus), 2% of 590 white-footed mice (P. leucopus), 17...