Alaska River Guide
Alaska River Guide

Author: Karen Jettmar

Publisher: Menasha Ridge Press

Published: 2008-06-28

Total Pages: 330

ISBN-13: 0897327977

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The rich tapestry of Alaska is threaded together by 365,000 miles of waterways, from cascading mountain streams to meandering valley rivers, from the meltwaters of glaciers to broad rivers that empty into the sea. This guide profiles a wide variety of rivers from all over Alaska, concentrating on trips for intermediate boaters, and including a few major expeditions for the experienced river-runner. A section on gear outlines what to take into the backcountry.

Handbook of Human Factors and Ergonomics
Handbook of Human Factors and Ergonomics

Author: Gavriel Salvendy

Publisher: John Wiley & Sons

Published: 2012-05-24

Total Pages: 1754

ISBN-13: 1118129083

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The fourth edition of the Handbook of Human Factors and Ergonomics has been completely revised and updated. This includes all existing third edition chapters plus new chapters written to cover new areas. These include the following subjects: Managing low-back disorder risk in the workplace Online interactivity Neuroergonomics Office ergonomics Social networking HF&E in motor vehicle transportation User requirements Human factors and ergonomics in aviation Human factors in ambient intelligent environments As with the earlier editions, the main purpose of this handbook is to serve the needs of the human factors and ergonomics researchers, practitioners, and graduate students. Each chapter has a strong theory and scientific base, but is heavily focused on real world applications. As such, a significant number of case studies, examples, figures, and tables are included to aid in the understanding and application of the material covered.

Paddling the John Wesley Powell Route
Paddling the John Wesley Powell Route

Author: Mike Bezemek

Publisher: Rowman & Littlefield

Published: 2018-10-01

Total Pages: 273

ISBN-13: 1493034820

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On May 24, 1869, John Wesley Powell and nine crewmen in four wooden rowboats set off down the Green River to map the final blank spot on the American map. Three months later, six ragged men in only two boats emerged from the Grand Canyon. And what happened along the rugged 1,000 river miles in between quickly became the stuff of legend. Today, the JWP route offers some of the most adventurous paddling in the United States. Across six southwestern states, paddlers will find a surprising variety of trips. Enjoy flatwater floats through Canyonlands and the Uinta Basin; whitewater kayaking or rafting in Dinosaur National Monument and Cataract Canyon; afternoon paddleboarding on Flaming Gorge Reservoir and Lake Powell; multiday expeditions through Desolation Canyon and the Grand Canyon; and much more, including remarkable hikes and excursions to ancestral ruins, historic sites, museums, and waterfalls. Paddling the John Wesley Powell Route is a narrated guide that combines a multi-chapter retelling of the dramatic 1869 expedition with stunning landscape photography, modern discoveries along the route, overview maps, and information about permits, shuttles, access points, rental equipment, guided trips, and further readings. Come celebrate the dramatic 1869 expedition by exploring the route and learning the story.

Fishes of the World
Fishes of the World

Author: Joseph S. Nelson

Publisher: John Wiley & Sons

Published: 2016-04-25

Total Pages: 752

ISBN-13: 1119220823

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Take your knowledge of fishes to the next level Fishes of the World, Fifth Edition is the only modern, phylogenetically based classification of the world’s fishes. The updated text offers new phylogenetic diagrams that clarify the relationships among fish groups, as well as cutting-edge global knowledge that brings this classic reference up to date. With this resource, you can classify orders, families, and genera of fishes, understand the connections among fish groups, organize fishes in their evolutionary context, and imagine new areas of research. To further assist your work, this text provides representative drawings, many of them new, for most families of fishes, allowing you to make visual connections to the information as you read. It also contains many references to the classical as well as the most up-to-date literature on fish relationships, based on both morphology and molecular biology. The study of fishes is one that certainly requires dedication—and access to reliable, accurate information. With more than 30,000 known species of sharks, rays, and bony fishes, both lobe-finned and ray-finned, you will need to master your area of study with the assistance of the best reference materials available. This text will help you bring your knowledge of fishes to the next level. Explore the anatomical characteristics, distribution, common and scientific names, and phylogenetic relationships of fishes Access biological and anatomical information on more than 515 families of living fishes Better appreciate the complexities and controversies behind the modern view of fish relationships Refer to an extensive bibliography, which points you in the direction of additional, valuable, and up-to-date information, much of it published within the last few years Fishes of the World, Fifth Edition is an invaluable resource for professional ichthyologists, aquatic ecologists, marine biologists, fish breeders, aquaculturists, and conservationists.