Signs & Seasons

Signs & Seasons PDF Author: Jay Ryan
Publisher:
ISBN: 9780979221101
Category : Astronomy
Languages : en
Pages : 262

Get Book Here

Book Description
Lavishly illustrated and extensively quoting ancient sources, Signs & Seasons teaches the traditional, Biblical basis for timekeeping and navigation. The reader will discover the phases of the Moon and the passage of the seasons. You will learn to find the traditional constellations and to identify the visible Planets. You will see how our calendar is based on the Sun and Moon, and how the times of Passover and Easter are derived from their cycles. Signs & Seasons also includes 40 pages of Field Activities that help the reader acquire practical experience with observing the sky. Read Signs & Seasons and rediscover your forgotten astronomical heritage!

Signs & Seasons

Signs & Seasons PDF Author: Jay Ryan
Publisher:
ISBN: 9780979221101
Category : Astronomy
Languages : en
Pages : 262

Get Book Here

Book Description
Lavishly illustrated and extensively quoting ancient sources, Signs & Seasons teaches the traditional, Biblical basis for timekeeping and navigation. The reader will discover the phases of the Moon and the passage of the seasons. You will learn to find the traditional constellations and to identify the visible Planets. You will see how our calendar is based on the Sun and Moon, and how the times of Passover and Easter are derived from their cycles. Signs & Seasons also includes 40 pages of Field Activities that help the reader acquire practical experience with observing the sky. Read Signs & Seasons and rediscover your forgotten astronomical heritage!

35 Seasons of U.S. Antarctic Meteorites (1976-2010)

35 Seasons of U.S. Antarctic Meteorites (1976-2010) PDF Author: Kevin Righter
Publisher: John Wiley & Sons
ISBN: 1118798465
Category : Science
Languages : en
Pages : 315

Get Book Here

Book Description
The US Antarctic meteorite collection exists due to a cooperative program involving the National Science Foundation (NSF), the National Aeronautics and Space Administration (NASA), and the Smithsonian Institution. Since 1976, meteorites have been collected by a NSF-funded field team, shipped for curation, characterization, distribution, and storage at NASA, and classified and stored for long term at the Smithsonian. It is the largest collection in the world with many significant samples including lunar, martian, many interesting chondrites and achondrites, and even several unusual one-of-a-kind meteorites from as yet unidentified parent bodies. Many Antarctic meteorites have helped to define new meteorite groups. No previous formal publication has covered the entire collection, and an overall summary of its impact and significant samples has been lacking. In addition, available statistics for the collection are out of date and need to be updated for the use of the community. 35 seasons of U.S. Antarctic Meteorites (1976-2011): A Pictorial Guide to the Collection is the first comprehensive volume that portrays the most updated key significant meteoritic samples from Antarctica. 35 seasons of U.S. Antarctic Meteorites presents a broad overview of the program and collection nearly four decades after its beginnings. The collection has been a consistent and reliable source of astromaterials for a large, diverse, and active scientific community. Volume highlights include: Overview of the history, field practices, curation approaches Special focus on specific meteorite types and the impact of the collection on understanding these groups (primitive chondrites, differentiated meteorites, lunar and martian meteorites) Role of Antarctic meteorites in influencing the determination of space and terrestrial exposure ages for meteorites Statistical summary of the collection by year, region, meteorite type, as well as a comparison to modern falls and hot desert finds The central portion of the book features 80 color plates each of which highlights more influential and interesting samples from the collection. 35 seasons of U.S. Antarctic Meteorites would be of special interest to a multidisciplinary audience in meteoritics, including advanced graduate students and geoscientists specializing in mineralogy, petrology, geochemistry, astronomy, near-earth object science, astrophysics, and astrobiology.

Invisible Seasons

Invisible Seasons PDF Author: Kelly Belanger
Publisher: Syracuse University Press
ISBN: 0815653824
Category : Sports & Recreation
Languages : en
Pages : 490

Get Book Here

Book Description
In 1979, a group of women athletes at Michigan State University, their civil rights attorney, the institution’s Title IX coordinator, and a close circle of college students used the law to confront a powerful institution—their own university. By the mid-1970s, opposition from the NCAA had made intercollegiate athletics the most controversial part of Title IX, the 1972 federal law prohibiting discrimi nation in all federally funded education programs and activities. At the same time, some of the most motivated, highly skilled women athletes in colleges and universities could no longer tolerate the long-standing differences between men’s and women‘s separate but obviously unequal sports programs. In Invisible Seasons, Belanger recalls the remarkable story of how the MSU women athletes helped change the landscape of higher education athletics. They learned the hard way that even groundbreaking civil rights laws are not self-executing. This behind-the-scenes look at a university sports program challenges us all to think about what it really means to put equality into practice, especially in the money-driven world of college sports.

Insecticides

Insecticides PDF Author: Stanislav Trdan
Publisher: BoD – Books on Demand
ISBN: 9535109588
Category : Technology & Engineering
Languages : en
Pages : 562

Get Book Here

Book Description
This book contains 20 chapters about the impact, environmental fate, modes of action, efficacy, and non-target effects of insecticides. The chapters are divided into 7 parts. Part 1 covers the non-target effects of insecticides, whereas part 2 is dedicated to integrated methods for pest control, in which insecticides are an important element for diminishing the populations of insect pests. Part 3 includes chapters about the non-chemical alternatives to insecticides, such as metabolic stress and plant extracts. Insecticides and human health are the main topic of part 4, and the interactions between insecticides and environment are discussed in part 5. Part 6 includes the chapters about insecticides against pests of urban areas, forests and farm animals, whereas biotechnology and other advances in pest control are discussed in part 7.

Forest Nursery Manual: Production of Bareroot Seedlings

Forest Nursery Manual: Production of Bareroot Seedlings PDF Author: Mary L. Duryea
Publisher: Springer Science & Business Media
ISBN: 9400961103
Category : Technology & Engineering
Languages : en
Pages : 365

Get Book Here

Book Description
ing damage ranged from odor. to general visual appearance. Attributes of seedling quality are categorized as either to cutting buds. to scraping bark to detect dead cambium. performance attributes (RGP. frost hardiness. stress resistance) One nursery reported using frost hardiness as an indicator of or material attributes (bud dormancy. water relations. nutrition. when to begin fall lifting. but none reported using it as an morphology). Performance attributes are assessed by placing indicator of seedling quality before shipping stock to customers. samples of seedlings into specified controlled environments and evaluating their responses. Although some effective short 23.4.3 Stress resistance cut procedures are being developed. performance tests tend Only three nurseries measure stress resistance. They use to be time consuming; however, they produce results on whole the services of Oregon State University and the test methods plant responses which are often closely correlated with field described in 23.2.3. One nursery reported that results of stress performance. Material attributes. on the other hand. reflect tests did not agree well with results of RGP tests and that RGP only individual aspects of seedling makeup and are often correlated better with seedling survival in the field. Most stress poorly correlated with performance. tests are conducted for reforestation personnel rather than for Bud dormancy status seems to be correlated. at least nurseries.

1974 Excavations at the Ewell III Site (40CF118), Jernigan II Site (40CF37) and the Parks Site (40CF5)

1974 Excavations at the Ewell III Site (40CF118), Jernigan II Site (40CF37) and the Parks Site (40CF5) PDF Author: Charles H. Faulkner
Publisher:
ISBN:
Category : Ewell III Site (Tenn.)
Languages : en
Pages : 616

Get Book Here

Book Description


Fire Season

Fire Season PDF Author: Philip Connors
Publisher: Harper Collins
ISBN: 0062078909
Category : Nature
Languages : en
Pages : 258

Get Book Here

Book Description
“Fire Season both evokes and honors the great hermit celebrants of nature, from Dillard to Kerouac to Thoreau—and I loved it.” —J.R. Moehringer, author of The Tender Bar “[Connors’s] adventures in radical solitude make for profoundly absorbing, restorative reading.” —Walter Kirn, author of Up in the Air Phillip Connors is a major new voice in American nonfiction, and his remarkable debut, Fire Season, is destined to become a modern classic. An absorbing chronicle of the days and nights of one of the last fire lookouts in the American West, Fire Season is a marvel of a book, as rugged and soulful as Matthew Crawford’s bestselling Shop Class as Soulcraft, and it immediately places Connors in the august company of Edward Abbey, Annie Dillard, Aldo Leopold, Barry Lopez, and others in the respected fraternity of hard-boiled nature writers.

Hydrodynamics and Transport for Water Quality Modeling

Hydrodynamics and Transport for Water Quality Modeling PDF Author: James L. Martin
Publisher: CRC Press
ISBN: 1351439871
Category : Technology & Engineering
Languages : en
Pages : 820

Get Book Here

Book Description
Hydrodynamics and Transport for Water Quality Modeling presents a complete overview of current methods used to describe or predict transport in aquatic systems, with special emphasis on water quality modeling. The book features detailed descriptions of each method, supported by sample applications and case studies drawn from the authors' years of experience in the field. Each chapter examines a variety of modeling approaches, from simple to complex. This unique text/reference offers a wealth of information previously unavailable from a single source. The book begins with an overview of basic principles, and an introduction to the measurement and analysis of flow. The following section focuses on rivers and streams, including model complexity and data requirements, methods for estimating mixing, hydrologic routing methods, and unsteady flow modeling. The third section considers lakes and reservoirs, and discusses stratification and temperature modeling, mixing methods, reservoir routing and water balances, and dynamic modeling using one-, two-, and three-dimensional models. The book concludes with a section on estuaries, containing topics such as origins and classification, tides, mixing methods, tidally averaged estuary models, and dynamic modeling. Over 250 figures support the text. This is a valuable guide for students and practicing modelers who do not have extensive backgrounds in fluid dynamics.

Shock Testing the Seawolf Submarine

Shock Testing the Seawolf Submarine PDF Author:
Publisher:
ISBN:
Category : Anti-submarine warfare
Languages : en
Pages : 578

Get Book Here

Book Description


Where Kingship Descended from Heaven

Where Kingship Descended from Heaven PDF Author: Deborah Bekken
Publisher: Institute for the Study of Ancient Cultures
ISBN: 1614910936
Category : History
Languages : en
Pages : 384

Get Book Here

Book Description
From 1923 to 1933, the Chicago Field Museum and the University of Oxford conducted archaeological excavations at the site of Kish, located on the floodplain of the Euphrates River in modern Iraq approximately 80 kilometers south of Baghdad. Over the course of ten years of work, the expedition explored seventeen different mounds both inside and outside the ancient boundaries of Kish. The finds were divided at the end of each season, with the Iraq Museum retaining half of the objects and any one-of-a-kind items and the two excavating institutions splitting the remainder. Beginning in 2004, the Field Museum undertook a reevaluation of its Kish holdings. To highlight new research and insights into the material culture from Kish and our understanding of the importance of the site to Mesopotamian archaeology, the Field Museum held a symposium in 2008 that brought together an international group of scholars who presented papers on various aspects of the ancient city. This volume, which grew out of that symposium, presents a wide array of studies on the excavated material remains from Kish, including cuneiform texts, animal figurines, human remains, lithics, figural stucco wall decorations, and more.