Weekly Climate Bulletin PDF Download

Author:
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 20

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Author: Phillip Hoose
Publisher: Farrar, Straus and Giroux (BYR)
ISBN: 146686706X
Category : Juvenile Nonfiction
Languages : en
Pages : 160

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Book Description
B95 can feel it: a stirring in his bones and feathers. It's time. Today is the day he will once again cast himself into the air, spiral upward into the clouds, and bank into the wind. He wears a black band on his lower right leg and an orange flag on his upper left, bearing the laser inscription B95. Scientists call him the Moonbird because, in the course of his astoundingly long lifetime, this gritty, four-ounce marathoner has flown the distance to the moon—and halfway back! B95 is a robin-sized shorebird, a red knot of the subspecies rufa. Each February he joins a flock that lifts off from Tierra del Fuego, headed for breeding grounds in the Canadian Arctic, nine thousand miles away. Late in the summer, he begins the return journey. B95 can fly for days without eating or sleeping, but eventually he must descend to refuel and rest. However, recent changes at ancient refueling stations along his migratory circuit—changes caused mostly by human activity—have reduced the food available and made it harder for the birds to reach. And so, since 1995, when B95 was first captured and banded, the worldwide rufa population has collapsed by nearly 80 percent. Most perish somewhere along the great hemispheric circuit, but the Moonbird wings on. He has been seen as recently as November 2011, which makes him nearly twenty years old. Shaking their heads, scientists ask themselves: How can this one bird make it year after year when so many others fall? National Book Award–winning author Phillip Hoose takes us around the hemisphere with the world's most celebrated shorebird, showing the obstacles rufa red knots face, introducing a worldwide team of scientists and conservationists trying to save them, and offering insights about what we can do to help shorebirds before it's too late. With inspiring prose, thorough research, and stirring images, Hoose explores the tragedy of extinction through the triumph of a single bird. Moonbird is one The Washington Post's Best Kids Books of 2012. A Common Core Title.

Author: Peter Ridgeway
Publisher: Peter Ridgeway
ISBN: 0646839020
Category : History
Languages : en
Pages : 295

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Book Description
In the Winter of 2019 Peter Ridgeway set out to walk 179 kilometres across the Cumberland Plain, the region of rural land west of Sydney. Carrying his food and water and camping under the stars, he crossed one of the least-known landscapes in Australia, all within view of its largest city. This book recounts a unique journey across a landscape few Australians will ever see. In this open country the familiar forests of Sydney's sandstone are replaced by a fertile world of open woodlands, native grasslands and wetlands, home to some of the Nation's most unique and endangered wildlife. The traditional land of the Darug, Gundungurra, and Dharawal peoples, and the birthplace of the first Australian colony, it is a landscape which also holds the key to our entwined and conflicted origins. What was once a limitless tract of woodland is now being engulfed by the city to it's east in the largest construction project ever undertaken in the Southern Hemisphere - the elimination of an ecosystem and a community. This book provides an immersion in the history, wildlife, and culture of one of Australia's most rapidly vanishing landscapes, and reveals how the destruction of 'the West' is erasing not only itself, but something central to the identity of all Australians.

Author: John Morgan Stephens
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 892

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The purpose of this report is to discuss briefly the experiments conducted at the Northern Great Plains Field Station, located in Morton County, North Dakota, two miles south of Mandan. No attempt is made to describe the experiments in detail, but rather to present the lines and scope of the work at the station and give a summary of results obtained from the various experiments. The projects are grouped and divided into three departments: arboriculture, horticulture, and agronomy. The cooperative grazing experiment is a coordinate part of the agronomic work. The work and results are reported separately by the men in charge of the respective departments.

Author:
Publisher:
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Category : Agriculture
Languages : en
Pages : 410

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Author: Francisco Seeber
Publisher:
ISBN:
Category : Argentina
Languages : en
Pages : 466

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Author: M. Vogel
Publisher: Springer Science & Business Media
ISBN: 3642724728
Category : Medical
Languages : en
Pages : 173

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Book Description
This book gives a complete and up-to-date overview of current medical knowledge about the pre- and postnatal diagnosis, medical and surgical treatment, and postoperative evaluation of transposition of the great arteries. It also gives a historical review of the most important developments in pediatric cardiology over the past 25 years, since Dr. Rashkind created an atrial septal defect to treat complete transposition of the great arteries, and dramatically changed the natural course of this cyanotic heart defect. Also covered are efforts for prenatal echocardiographic diagnosis and neonatal surgical repair as attempts to further reduce the present, already low neonatal mortality.

Author: Alice Henkel
Publisher:
ISBN:
Category : Botany, Medical
Languages : en
Pages : 686

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Author: Eugene James Aubert
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 432

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Book Description

Author: Alan S. L. Yu
Publisher: Elsevier Health Sciences
ISBN: 0323262597
Category : Medical
Languages : en
Pages : 3585

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Book Description
Overcome the toughest clinical challenges in nephrology with Brenner & Rector’s The Kidney -- the most well-known nephrology resource in the world. A diverse team of more than 200 international contributors brings you the latest knowledge and best practices on every front in nephrology worldwide. From basic science and pathophysiology to clinical best practices, Brenner & Rector’s The Kidney is your go-to resource for any stage of your career. Review of the basic science that underpins clinical nephrology, comprehensive selection of the most important bibliographical sources in nephrology, and Board Review-style questions help you prepare for certification or recertification. Coverage of kidney health and disease from pre-conception through fetal and infant health, childhood, adulthood, and into old age. Expanded sections and chapter on global perspective and ethical considerations. Uniform terminology and nomenclature in line with emerging consensus in world kidney community. More than 700 full-color high-quality photographs as well as carefully chosen figures, algorithms, and tables to illustrate essential concepts, nuances of clinical presentation and technique, and decision making provide a visual grasp and better understanding of critical information. Internationally diverse, trusted guidance and perspectives from a team of well-respected global contributors . An editorial team headed by Dr. Skorecki and handpicked by Dr. Brenner ensures the ongoing adherence to previous standards of excellence. All chapters have been extensively updated or entirely rewritten by authorities in their respective fields. The latest clinical information including recent clinical trials, genetic causes of kidney disease, cardiovascular and renal risk prediction in chronic kidney disease, new paradigms in fluid and electrolyte management, and pediatric kidney disease, keep you current with the rapid development of care and research worldwide.