adolphson donald (7 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Map. Condizione: As New. Large folded color map sheet with sections and descriptions. Additonal stapled eight pages by the authors included. Fine as new sheet in near fine paper sleeve. Map.

Paperback. Condizione: New. Print on Demand. This book delves into the crucial topic of water resources, focusing on a specific location - Wind Cave National Park in South Dakota. The author meticulously examines the geological formations of the park, highlighting the Pahasapa Limestone as a key source of groundwater. The book analyzes the potential of this aquifer to support the increasing water demands of the park, which is experiencing a significant influx of visitors. The author provides insights into the various sources of water in the park, including springs, surface water, and alluvial aquifers, and assesses their suitability for use. Drawing upon past investigations and research, the book explores the historical context of water resource management in the region. It delves into the importance of understanding the geological and hydrological features of the area to ensure sustainable water supplies for the present and the future. The author analyzes the results of aquifer tests conducted on the park's well, providing valuable data on the well's specific capacity and the potential for future water development. This book offers a comprehensive and informative guide to the complex issue of water resources within a national park, providing valuable insights into the ecological and practical challenges associated with managing water resources in a rapidly changing world. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Gebunden. Condizione: New. KlappentextrnrnExcerpt from Water-Supply Sites for Wind Cave National Park, Custer County, South DakotaIntroduction This investigation of the water-supply sites in Wind Cave National Park was made on behalf of the National Park Service, .