Jack P. Hailman – författare
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4 produkter
4 produkter
Häftad, Engelska, 2000
292 kr
Skickas inom 10-15 vardagar
A guide to backpacking in Wisconsin. The authors provide first-hand information for trails in every corner of the state. The book includes: detailed trail maps; ratings for trails, scenery, quiet, solitude and interest; and background information on history, geology and terrain.
Häftad, Engelska, 2006
560 kr
Skickas inom 7-10 vardagar
This concise guide to planning, writing, and presenting research is intended for biology students of all levels, especially those in behavioral ecology, The reader is guided through a discussion of the nature of scientific research, how to plan research, and how to obtain funding. The authors give advice and guidelines for presenting results at research seminars and scientific meetings, and also provide useful tips on preparing abstracts and posters for scientific meetings. They discuss how to write an effective C.V. and give general tips on how to write clearly. The book is illuminated throughout with personal examples from the authors' own experiences and emphasis is placed on problems associated with field studies. All biologists will find this a valuable resource and guide for the early years of their scientific careers and established faculty will find it an essential instructional tool.
Inbunden, Engelska, 2008
579 kr
Skickas inom 10-15 vardagar
This book explores the strikingly similar ways in which information is encoded in nonverbal man-made signals (e.g., traffic lights and tornado sirens) and animal-evolved signals (e.g., color patterns and vocalizations). The book also considers some coding principles for reducing certain unwanted redundancies and explains how desirable redundancies enhance communication reliability.Jack Hailman believes this work pioneers several aspects of analyzing human and animal communication. The book is the first to survey man-made signals as a class. It is also the first to compare such human-devised systems with signaling in animals by showing the highly similar ways in which the two encode information. A third innovation is generalizing principles of quantitative information theory to apply to a broad range of signaling systems. Finally, another first is distinguishing among types of redundancy and their separation into unwanted and desirable categories. This remarkably novel book will be of interest to a wide readership. Appealing not only to specialists in semiotics, animal behavior, psychology, and allied fields but also to general readers, it serves as an introduction to animal signaling and to an important class of human communication.
Häftad, Engelska, 2003
295 kr
Tillfälligt slut
Hiking Circuits in Rocky Mountain National Park is the first guide dedicated entirely to the loop trails of Rocky Mountain National Park, trails that return hikers to their starting point without the necessity of retracing steps or walking on roads. Having explored the park extensively for over 30 years, Jack and Elizabeth Hailman describe and map 33 circuits and component loops, with detailed driving instructions to the access points. Circuits range from a 15-minute stroll around a lake to strenuous all-day outings in the high country and even a few multi-day backpacking trips. Side trips are often recommended for viewing a scenic waterfall, summit, lake, or other natural feature. A convenient table lists circuits by walking time, allowing hikers to choose loops designed to fit their schedules. Each account includes a map, directions to the trailhead, trail distance, estimated hiking time, elevation range, exertion rating, segment descriptions for both clockwise and counter-clockwise hikes, and rail notes about the wildflowers, animals, and other natural history features encountered by the authors. Maps show the loop route, short access trails where applicable, routes of optional side trips, trail junctions, point-to-point walking distances, elevations of the trail points, and more. Included are appendices for natural history, local hiking supply stores, and fee schedules, with an extensive bibliography for reading and reference.