There are no reports in the literature describing any tumours, and specifically sarcoids, in zebras. The equine sarcoid, a locally aggressive, fibroblastic skin tumour, is the most common dermatological neoplasm reported in horses. The Cape mountain zebra (CMZ) has been described as one of the most vulnerable mammals in South Africa with current populations existing in isolated units. All South...

Nasopharyngeal Carcinoma in Children and Adolescents: Single Institution Study Jung Yoon Choi, M.D., Hyoung Jin Kang, M.D., Hee Young Ju, M.D., Che Ry Hong, M.D., Il Han Kim, M.D., Sung-Hye Park, M.D., In-One Kim, M.D., Kyung Duk Park, M.D. and Hee Young Shin, M.D. Department of Pediatrics, Seoul National University College of Medicine, Cancer Research Institute Seoul National University, Depar...

Jeonghyun Chang, M.D., Chan-Jeoung Park, M.D., Eul-Ju Seo, M.D., Jung-Hee Lee, M.D., Sang Hyuk Park, M.D., Young-Uk Cho, M.D., and Seongsoo Jang, M.D. Departments of Laboratory Medicine and Internal Medicine, University of Ulsan College of Medicine and Asan Medical Center,Seoul; Department of Laboratory Medicine, Pusan National University School of Medicine, Pusan National University Hospital, ...

The genus Dolichomitus Smith, 1877 is recorded from Vietnam for the first time with description of a new species, D. lami sp. nov., from Hoang Lien National Park, Lao Cai Province. Besides, D. melanomerus (Vollenhoven) is recorded as new for the country from specimens collected in Tam Dao National Park, Vinh Phuc Province and Hang Kia-Pa Co Nature Reserve, Hoa Binh Province.

*Corresponding author: U.S. Geological Survey Northern Rocky Mountain Science Center, Global Change Program, Science Center, Glacier National Park, West Glacier, Montana 59936, U.S.A. [email protected] {Big Sky Institute, 106 AJM Johnson Hall, Montana State University, Bozeman, Montana 59717, U.S.A. {U.S. Geological Survey Science Center, West Glacier Field Station, Glacier National Park,...

The National Park Service funded a study to determine the impact of water released from the Glen Canyon Dam on sandbars downriver through Grand Canyon National Park. The project involved considerable amounts of messy and missing data. Some of the challenges faced and lessons learned during this project are described.

The provision of high-quality national park tourism services depends on an understanding the role brand in visitors’ decision-making visiting parks. consideration forest recreation and awareness not only helps to increase quality experiences but also assists management natural resources. This study explored whether affinity can explain differences visitor satisfaction with trip, facilities, loy...

kavir national park is an example of dry and desert ecosystem that is consisted of vast plains and numerous highlands. wild sheep is one of the iconic bovid in this area. understanding their habitat requirements and similarities is essential for their successful population management. we used ecological niche factor analysis approach to develop habitat suitability models for wild sheep in kavir...

considering the importance of biodiversity conservation and protection assessment activities, the present filed study was conducted with aim to compare vegetation diversity of two areas with different levels of protection including ghorkhod protected area with seasonal grazing and golestan national park without grazing, during spring and summer of 2011. four replications were selected in each a...