Ecosystem of the Columbia River - From Bonneville to the Pacific Ocean (DVD). PDF Download

Author: Chris Hathaway
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: John M. Volkman
Publisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 230

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Author: U.S. Global Change Research Program
Publisher: Cambridge University Press
ISBN: 0521144078
Category : Business & Economics
Languages : en
Pages : 193

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Book Description
Summarizes the science of climate change and impacts on the United States, for the public and policymakers.

Author: Steven Waldman
Publisher: DIANE Publishing
ISBN: 1437987265
Category : Technology & Engineering
Languages : en
Pages : 478

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Book Description
In 2009, a bipartisan Knight Commission found that while the broadband age is enabling an info. and commun. renaissance, local communities in particular are being unevenly served with critical info. about local issues. Soon after the Knight Commission delivered its findings, the FCC initiated a working group to identify crosscurrent and trend, and make recommendations on how the info. needs of communities can be met in a broadband world. This report by the FCC Working Group on the Info. Needs of Communities addresses the rapidly changing media landscape in a broadband age. Contents: Media Landscape; The Policy and Regulatory Landscape; Recommendations. Charts and tables. This is a print on demand report.

Author: Walt Brown
Publisher:
ISBN: 9781878026095
Category : Religion
Languages : en
Pages : 448

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Book Description
This revised and expanded new edition is a meticulously documented resource dealing with the age-old creation/evolution controversy. The author, who received a PhD from M.I.T., carefully explains and illustrates scientific evidence from biology, astronomy, and the physical and earth sciences that relates to origins and the flood. The hydroplate theory, developed after more than 30 years of study by Dr. Walt Brown, explains, with overwhelming scientific evidence, earth's defining geological event - a worldwide flood. This book includes an index, extensive endnotes and references, technical notes, answers to 36 frequently asked questions on related topics, and hundreds of illustrations, most in full color.

Author: Michael Carroll
Publisher: Springer Science & Business Media
ISBN: 1461474736
Category : Science
Languages : en
Pages : 124

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Book Description
Oceans were long thought to exist in all corners of the Solar System, from carbonated seas percolating beneath the clouds of Venus to features on the Moon's surface given names such as "the Bay of Rainbows” and the "Ocean of Storms." With the advent of modern telescopes and spacecraft exploration these ancient concepts of planetary seas have, for the most part, evaporated. But they have been replaced by the reality of something even more exotic. For example, although it is still uncertain whether Mars ever had actual oceans, it now seems that a web of waterways did indeed at one time spread across its surface. The "water" in many places in our Solar System is a poisoned brew mixed with ammonia or methane. Even that found on Jupiter's watery satellite Europa is believed similar to battery acid. Beyond the Galilean satellites may lie even more "alien oceans." Saturn's planet-sized moon Titan seems to be subject to methane or ethane rainfall. This creates methane pools that, in turn, become vast lakes and, perhaps, seasonal oceans. Titan has other seas in a sense, as large shifting areas of sand covering vast plains have been discovered. Mars also has these sand seas, and Venus may as well, along with oceans of frozen lava. Do super-chilled concoctions of ammonia, liquid nitrogen, and water percolate beneath the surfaces of Enceladus and Triton? For now we can only guess at the possibilities. 'Alien Seas' serves up part history, part current research, and part theory as it offers a rich buffet of "seas" on other worlds. It is organized by location and by the material of which various oceans consist, with guest authors penning specific chapters. Each chapter features new original art depicting alien seas, as well as the latest ground-based and spacecraft images. Original diagrams presents details of planetary oceans and related processes.

Author: Carol Reed-Jones
Publisher: Dawn Publications (CA)
ISBN: 9781584690139
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
Rhyming text and illustrations describe the life cycle of a salmon.

Author: Andrew N. Gray
Publisher:
ISBN:
Category : Alien plants
Languages : en
Pages : 96

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Book Description
Nonnative plants affect the composition and function of natural and managed ecosystems and have large economic effects through lost or degraded land use and eradication costs. In spite of their importance, very little comprehensive information on the abundance, distribution, and impact of nonnative invasive plants is available. The objective of this study was to prioritize a list of nonnative invasive plants affecting forest lands in the Pacific coastal states of California, Oregon, and Washington, and provide enough detail in nontechnical language and photos of different stages of plant development to allow reliable identification in the field. Information was synthesized from a variety of national, regional, and state lists, assessments, and botanical guides. The final list was designed to capture species believed to be most prevalent or problematic and to be used for strategic forest inventories like the Forest Inventory and Analysis Program. Identification of the several hundred nonnative invasive species present in the region requires substantial taxonomic experience; a prioritized short list of species with practical identification tips can be a good place for novice botanists and large-scale monitoring efforts to start.

Author: Craig Hill
Publisher: Hachette UK
ISBN:
Category : Travel
Languages : en
Pages : 842

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Book Description
Towering peaks, sparkling coastline, and vast old-growth forests: wherever you turn in the Pacific Northwest, adventure awaits. Pack a lunch, lace up your boots, and hit the trails with Moon Pacific Northwest Hiking. Inside you'll find: Diverse Hiking Options: Whether you plan to take breathtaking coastal walks in Oregon or challenging treks around Mount Rainier, enjoy outdoor getaways ranging from easy day hikes to multi-day backpacking trips Find Your Hike: Looking for something specific? Choose from strategic lists of the best hikes for waterfalls, wildflowers, four-legged friends, and more, plus a breakdown of the best hikes by season The Top Outdoor Experiences: Wander through the damp, dense greens of a rainforest in Olympic National Park or revel in a Mars-like red rock landscape in southeastern Oregon. Watch a stunning sunset on a beach scattered with sea stacks or gaze into the mouth of a volcano crater. Catch a glimpse of a bighorn sheep, see actual wagon ruts on the historic Oregon Trail, and stroll through fields of wildflowers. Walk behind a waterfall or take in sweeping views of the downtown Portland skyline Nearby Fun: Kick back at a local brewery after a day on the trail, spend a night under the stars at a nearby campground, or enjoy a plate of fresh oysters with an ocean view Essential Planning Details: Each hike is described in detail and marked with round-trip distance and hiking time, difficulty, terrain type, elevation gain, and access points Maps and Directions: Find easy-to-use maps, driving directions to each trailhead, and details on where to park Expert Advice: Seasoned hikers Craig Hill and Matt Wastradowski offer experienced insights, local secrets, and honest opinions of each trail Tips and Tools: Advice on gear, first aid, and camping permits, plus background information on climate, landscape, and wildlife Moon Pacific Northwest Hiking covers hikes in Washington and Oregon Whether you're a veteran or a first-time hiker, Moon's comprehensive coverage and local expertise will have you gearing up for your next adventure. Hitting the road? Check out Moon Pacific Northwest Road Trip! About Moon Travel Guides: Moon was founded in 1973 to empower independent, active, and conscious travel. We prioritize local businesses, outdoor recreation, and traveling strategically and sustainably. Moon Travel Guides are written by local, expert authors with great stories to tell—and they can't wait to share their favorite places with you. For more inspiration, follow @moonguides on social media.

Author: Steven X. Cadrin
Publisher: Academic Press
ISBN: 0123972582
Category : Technology & Engineering
Languages : en
Pages : 589

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Book Description
Stock Identification Methods, 2e, continues to provide a comprehensive review of the various disciplines used to study the population structure of fishery resources. It represents the worldwide experience and perspectives of experts on each method, assembled through a working group of the International Council for the Exploration of the Sea. The book is organized to foster interdisciplinary analyses and conclusions about stock structure, a crucial topic for fishery science and management. Technological advances have promoted the development of stock identification methods in many directions, resulting in a confusing variety of approaches. Based on central tenets of population biology and management needs, this valuable resource offers a unified framework for understanding stock structure by promoting an understanding of the relative merits and sensitivities of each approach. Describes 18 distinct approaches to stock identification grouped into sections on life history traits, environmental signals, genetic analyses, and applied marks Features experts' reviews of benchmark case studies, general protocols, and the strengths and weaknesses of each identification method Reviews statistical techniques for exploring stock patterns, testing for differences among putative stocks, stock discrimination, and stock composition analysis Focuses on the challenges of interpreting data and managing mixed-stock fisheries