Download or read book Photopoints in Aniakchak Caldera Aniakchak National Monument and Preserve written by David Manski and published by . This book was released on 1987 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes photopoints taken to provide baseline information on current vegetative cover, shoreline and beach morphology, and erosion pattern of streambeds.

Download or read book Beyond the Moon Crater Myth written by Katherine Johnson Ringsmuth and published by Forgotten Books. This book was released on 2017-10-21 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Beyond the Moon Crater Myth: A New History of the Aniakchak Landscape; A Historic Resource Study for Aniakchak National Monument and Preserve A sun-flooded earth floor of thirty square miles encircled by sold cliffs 3000 feet high. A mountain-walled ring six-and three-fourths miles in diameter, twenty one miles in circum ference. So tremendous was it that the mind at first grasped only a chaos of primitive col ors - brilliant red, terra corta, ivory, black, orange and blue. Then details began to grow clear: Painted walls in a wide-swinging area. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Highlights of Natural Resources Management written by United States. National Park Service and published by . This book was released on 1988 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Witness written by Jeanne M. Schaaf and published by . This book was released on 2004 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Words from local residents and added text tell of the effects of the June 6, 1912 eruption of Novarupta volcano.

Download or read book Repeat Photography written by Robert H. Webb and published by Island Press. This book was released on 2010-11-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: First developed in the 1880s as a way to monitor glaciers in Europe, repeat photography —the practice of taking photographs at different points in times from the same physical vantage point—remains an essential and cost-effective technique for scientists and researchers working to track and study landscape change. This volume explores the technical and geographic scope of this important technique, focusing particularly on the intertwined influences of climatic variation and land-use practices in sculpting landscapes. Contributors offer a broad-perspective review of the state-of-the-art of repeat photography, with twenty-three chapters written by researchers around the globe who have made use of repeat photography in their work. Topics addressed include the history of repeat photography techniques for creating and analyzing repeat photographs applications in the geosciences applications in population ecology applications in ecosystem change cultural applications Repeat Photography demonstrates the wide range of potential applications, examines new techniques for acquiring data from repeat photography, and clearly shows that repeat photography remains a valuable and efficient means of monitoring change in both developed and developing regions. Over one hundred sets of photographs, including thirty-two pages of color photos, serve as examples. Recent concerns about climate change and its effects on natural landscapes, combined with ongoing concerns about land-use practices, make this state-of-the-art review a timely contribution to the literature.

Download or read book Katmai written by Jean Bodeau and published by Alaska Natural History Assn. This book was released on 1995-01-01 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Disturbance and Recovery in Arctic Lands written by R.M. Crawford and published by Springer. This book was released on 1997-03-31 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: The disturbance and recovery of arctic terrestrial ecosystems was the subject of a NATO Advanced Workshop held at the Arctic Centr, University of Lapland, Rovaniemi, Finland, in September 1995. The object of the meeting was to bring together researchers on arctic vegetation who share a concern for the preservation of arctic ecosystems. A particular aim of the meeting was to involve as many Russian colleagues as possible and to encourage younger scientists currently active in the Russian Arctic to come to Rovaniemi and make first-hand contact with colleagues from other countries with a view to planning further collaboration. This volume of papers therefore contains papers both from many younger researchers as well as from those who have been active in arctic plant ecology for many years. Disturbance is no new feature in the arctic environment. The factors that create the arctic habitat include marked climatic oscillations, physical disturbance and fluctuations in herbivore populations. The combination of environmental stress and disturbance from habitat instability and the possibility of periods of intense grazing imposes a particularly testing blend of adverse conditions for plant survival. The physical nature of the terrain with constant soil movement through cryoperturbation and solifluction contributes to the fragility of arctic habitats. To this scenario we must add disturbance by man in the unending quest for yet more natural resources, whether they be animal, vegetable or mineral or merely the concept of environmental experience, as in tourism.

Download or read book A Geologic Reconnaissance of the Iliamna Region Alaska written by George Curtis Martin and published by . This book was released on 1912 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Northern Right Whale written by United States. National Marine Fisheries Service and published by . This book was released on 2004 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resources of Alaska written by John Beaver Mertie and published by . This book was released on 1942 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Quality in the National Parks written by and published by . This book was released on 2002 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highlights of Natural Resources Management written by United States. National Park Service and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Resource Year in Review written by and published by . This book was released on 2001 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Visibility written by William C. Malm and published by . This book was released on 1983 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Getting to Know Wildland Fire written by Ellen Petrick-Underwood and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Greater Yellowstone Postfire Assessment written by and published by . This book was released on 1989 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partners in Paleontology written by Margaret A. Johnston and published by . This book was released on 1997 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: