The Research Program Of Usda

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The Enhanced Forest Inventory and Analysis Program--national Sampling Design and Estimation Procedures

Author :
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Enhanced Forest Inventory and Analysis Program--national Sampling Design and Estimation Procedures by :

Download or read book The Enhanced Forest Inventory and Analysis Program--national Sampling Design and Estimation Procedures written by and published by . This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Forest Inventory and Analysis (FIA) Program of the U.S. Department of Agriculture, Forest Service is in the process of moving from a system of quasi-independent, regional, periodic inventories to an enhanced program featuring greater national consistency, a complete and annual sample of each State, new reporting requirements, and integration with the ground sampling component of the Forest Health Monitoring Program. This documentation presents an overview of the conceptual design, describes the sampling frame and plot configuration, presents the estimators that form the basis of FIA's National Information Management System (NIMS), and shows how annual data are combined for analysis. It also references a number of Web-based supplementary documents that provide greater detail about some of the more obscure aspects of the sampling and estimation system, as well as examples of calculations for most of the common estimators produced by FIA.

Forest and Rangeland Soils of the United States Under Changing Conditions

Author : Richard V. Pouyat
Publisher : Springer Nature
ISBN 13 : 3030452166
Total Pages : 306 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Forest and Rangeland Soils of the United States Under Changing Conditions by : Richard V. Pouyat

Download or read book Forest and Rangeland Soils of the United States Under Changing Conditions written by Richard V. Pouyat and published by Springer Nature. This book was released on 2020-09-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book synthesizes leading-edge science and management information about forest and rangeland soils of the United States. It offers ways to better understand changing conditions and their impacts on soils, and explores directions that positively affect the future of forest and rangeland soil health. This book outlines soil processes and identifies the research needed to manage forest and rangeland soils in the United States. Chapters give an overview of the state of forest and rangeland soils research in the Nation, including multi-decadal programs (chapter 1), then summarizes various human-caused and natural impacts and their effects on soil carbon, hydrology, biogeochemistry, and biological diversity (chapters 2–5). Other chapters look at the effects of changing conditions on forest soils in wetland and urban settings (chapters 6–7). Impacts include: climate change, severe wildfires, invasive species, pests and diseases, pollution, and land use change. Chapter 8 considers approaches to maintaining or regaining forest and rangeland soil health in the face of these varied impacts. Mapping, monitoring, and data sharing are discussed in chapter 9 as ways to leverage scientific and human resources to address soil health at scales from the landscape to the individual parcel (monitoring networks, data sharing Web sites, and educational soils-centered programs are tabulated in appendix B). Chapter 10 highlights opportunities for deepening our understanding of soils and for sustaining long-term ecosystem health and appendix C summarizes research needs. Nine regional summaries (appendix A) offer a more detailed look at forest and rangeland soils in the United States and its Affiliates.

ARS-S.

Author :
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis ARS-S. by :

Download or read book ARS-S. written by and published by . This book was released on 1975 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ARS-S.

Author : United States. Agricultural Research Service
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis ARS-S. by : United States. Agricultural Research Service

Download or read book ARS-S. written by United States. Agricultural Research Service and published by . This book was released on 1976 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emerging Dairy Processing Technologies

Author : Nivedita Datta
Publisher : John Wiley & Sons
ISBN 13 : 1118560620
Total Pages : 361 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Emerging Dairy Processing Technologies by : Nivedita Datta

Download or read book Emerging Dairy Processing Technologies written by Nivedita Datta and published by John Wiley & Sons. This book was released on 2015-06-22 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluid milk processing is energy intensive, with high financial and energy costs found all along the production line and supply chain. Worldwide, the dairy industry has set a goal of reducing GHG emissions and other environmental impacts associated with milk processing. Although the major GHG emissions associated with milk production occur on the farm, most energy usage associated with milk processing occurs at the milk processing plant and afterwards, during refrigerated storage (a key requirement for the transportation, retail and consumption of most milk products). Sustainable alternatives and designs for the dairy processing plants of the future are now being actively sought by the global dairy industry, as it seeks to improve efficiency, reduce costs, and comply with its corporate social responsibilities. Emerging Dairy Processing Technologies: Opportunities for the Dairy Industry presents the state of the art research and technologies that have been proposed as sustainable replacements for high temperature-short time (HTST) and ultra-high temperature (UHT) pasteurization, with potentially lower energy usage and greenhouse gas emissions. These technologies include pulsed electric fields, high hydrostatic pressure, high pressure homogenization, ohmic and microwave heating, microfiltration, pulsed light, UV light processing, and carbon dioxide processing. The use of bacteriocins, which have the potential to improve the efficiency of the processing technologies, is discussed, and information on organic and pasture milk, which consumers perceive as sustainable alternatives to conventional milk, is also provided. This book brings together all the available information on alternative milk processing techniques and their impact on the physical and functional properties of milk, written by researchers who have developed a body of work in each of the technologies. This book is aimed at dairy scientists and technologists who may be working in dairy companies or academia. It will also be highly relevant to food processing experts working with dairy ingredients, as well as university departments, research centres and graduate students.

TableSim

Author : David J. Rugg
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis TableSim by : David J. Rugg

Download or read book TableSim written by David J. Rugg and published by . This book was released on 2003 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documents a computer program for calculating correct P-values of 1-way and 2-way tables when sample sizes are small. The program is written in Fortran 90; the executable code runs in 32-bit Microsoft command line environments.

Agriculture and Phosphorus Management

Author : Andrew N. Sharpley
Publisher : CRC Press
ISBN 13 : 9781566704946
Total Pages : 256 pages
Book Rating : 4.7/5 (49 download)

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Book Synopsis Agriculture and Phosphorus Management by : Andrew N. Sharpley

Download or read book Agriculture and Phosphorus Management written by Andrew N. Sharpley and published by CRC Press. This book was released on 1999-12-20 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the Chesapeake Bay as a case study, Agriculture and Phosphorus Management discusses the impact and management of phosphorus in watersheds. Although urban and other sources contribute phosphorus to the Bay, the papers presented focus on how its role in agriculture impacts water quality. They review the new guidelines and legislation slated for implementation by 2002 directed towards sustainable nutrient management and strategies for implementing them. Phosphorus, an essential element for plant and animal growth, has long been recognized as necessary to eliminate deficiencies and to maintain profitable crop and livestock production. It can increase the biological productivity of surface waters by accelerating eutrophication. Human activities accelerate the rate of eutrophication - principally by increasing the rate at which phosphorus enters the aquatic system. Written by experts from a range of disciplines Agriculture and Phosphorus Management provides a deeper understanding of the diverse, dynamic, and complex factors controlling the impact of agricultural phosphorus management on production and water quality. Each contributor addresses the questions: what do we know, what do we still need to know, where are the major gaps in our knowledge, and how does the information relate to phosphorus management strategies in the Bay Watershed, and other watersheds? As a result this series of papers provides a unique collection of information of regional, national, and international significance and gives prioritized phosphorus management options for not only the Chesapeake Bay Watershed, but for watersheds around the world.

Houston, We Have a Narrative

Author : Randy Olson
Publisher : University of Chicago Press
ISBN 13 : 022627098X
Total Pages : 269 pages
Book Rating : 4.2/5 (262 download)

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Book Synopsis Houston, We Have a Narrative by : Randy Olson

Download or read book Houston, We Have a Narrative written by Randy Olson and published by University of Chicago Press. This book was released on 2015-09-15 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communicate more effectively about science—by taking a page from Hollywood and improving your storytelling skills. Ask a scientist about Hollywood, and you’ll probably get eye rolls. But ask someone in Hollywood about science, and they’ll see dollar signs: Moviemakers know that science can be the source of great stories, with all the drama and action that blockbusters require. That’s a huge mistake, says Randy Olson: Hollywood has a lot to teach scientists about how to tell a story—and, ultimately, how to do science better. With Houston, We Have a Narrative, he lays out a stunningly simple method for turning the dull into the dramatic. Drawing on his unique background, which saw him leave his job as a working scientist to launch a career as a filmmaker, Olson first diagnoses the problem: When scientists tell us about their work, they pile one moment and one detail atop another moment and another detail—a stultifying procession of “and, and, and.” What we need instead is an understanding of the basic elements of story, the narrative structures that our brains are all but hardwired to look for—which Olson boils down, brilliantly, to “And, But, Therefore,” or ABT. At a stroke, the ABT approach introduces momentum (“And”), conflict (“But”), and resolution (“Therefore”)—the fundamental building blocks of story. As Olson has shown by leading countless workshops worldwide, when scientists’ eyes are opened to ABT, the effect is staggering: suddenly, they’re not just talking about their work—they’re telling stories about it. And audiences are captivated. Written with an uncommon verve and enthusiasm, and built on principles that are applicable to fields far beyond science, Houston, We Have a Narrative has the power to transform the way science is understood and appreciated, and ultimately how it’s done.

FRAGSTATS

Author : Kevin McGarigal
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis FRAGSTATS by : Kevin McGarigal

Download or read book FRAGSTATS written by Kevin McGarigal and published by . This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Starkey Project

Author :
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Starkey Project by :

Download or read book The Starkey Project written by and published by . This book was released on 1997 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

DESIGN

Author : J. Michael Wuerth
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis DESIGN by : J. Michael Wuerth

Download or read book DESIGN written by J. Michael Wuerth and published by . This book was released on 1994 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vitamin D

Author : Martin Hewison
Publisher : Academic Press
ISBN 13 : 012809964X
Total Pages : 1268 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Vitamin D by : Martin Hewison

Download or read book Vitamin D written by Martin Hewison and published by Academic Press. This book was released on 2017-12-14 with total page 1268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamin D: Volume 2: Health, Disease and Therapeutics, Fourth Edition, authoritatively covers the evidence for new roles for vitamin D, ranging from cardiovascular disease, to cancer, diabetes, inflammatory bowel disease, multiple sclerosis and renal disease. This collection represents a who's who of vitamin D research and the coverage is appropriately broad, drawing in internal medicine, orthopedics, oncology and immunology. Clinical researchers will gain a strong understanding of the molecular basis for a particular area of focus. - Offers a comprehensive reference, ranging from basic bone biology, to biochemistry, to the clinical diagnostic and management implications of vitamin D - Saves researchers and clinicians time in quickly accessing the very latest details on the diverse scientific and clinical aspects of Vitamin D, as opposed to searching through thousands of journal articles - Chapter authors include the most prominent and well-published names in the field - Targets chemistry, metabolism and circulation, mechanisms of action, mineral and bone homeostasis and vitamin D deficiency - Presents a clinical focus on disorders, analogs, cancer, immunity, inflammation, disease and therapeutic applications

Fire Social Science Research from the Pacific Southwest Research Station

Author : Deborah J. Chavez
Publisher : DIANE Publishing
ISBN 13 : 1437926193
Total Pages : 260 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Fire Social Science Research from the Pacific Southwest Research Station by : Deborah J. Chavez

Download or read book Fire Social Science Research from the Pacific Southwest Research Station written by Deborah J. Chavez and published by DIANE Publishing. This book was released on 2010-10 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fire events often have a large impact on recreation and tourism, yet these issues had not been addressed from a social science perspective. There are three distinct lines of research to address: examine values/attitudes and behaviors of recreation residence owners and year-round residents in the wildland-urban interface; examine recreationists¿ perceptions about fire suppression and postfire forest health issues; and examine perceptions and beliefs about recreation activities and impacts to fire-prone ecosystems in the wildland-urban interface. This report includes 17 of these studies grouped into four major topical headings: recreation use research, commun. research, program eval. and interface residents research, and trust research. Charts and tables.

Critical Role of Animal Science Research in Food Security and Sustainability

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309316472
Total Pages : 264 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Critical Role of Animal Science Research in Food Security and Sustainability by : National Research Council

Download or read book Critical Role of Animal Science Research in Food Security and Sustainability written by National Research Council and published by National Academies Press. This book was released on 2015-03-31 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: By 2050 the world's population is projected to grow by one-third, reaching between 9 and 10 billion. With globalization and expected growth in global affluence, a substantial increase in per capita meat, dairy, and fish consumption is also anticipated. The demand for calories from animal products will nearly double, highlighting the critical importance of the world's animal agriculture system. Meeting the nutritional needs of this population and its demand for animal products will require a significant investment of resources as well as policy changes that are supportive of agricultural production. Ensuring sustainable agricultural growth will be essential to addressing this global challenge to food security. Critical Role of Animal Science Research in Food Security and Sustainability identifies areas of research and development, technology, and resource needs for research in the field of animal agriculture, both nationally and internationally. This report assesses the global demand for products of animal origin in 2050 within the framework of ensuring global food security; evaluates how climate change and natural resource constraints may impact the ability to meet future global demand for animal products in sustainable production systems; and identifies factors that may impact the ability of the United States to meet demand for animal products, including the need for trained human capital, product safety and quality, and effective communication and adoption of new knowledge, information, and technologies. The agricultural sector worldwide faces numerous daunting challenges that will require innovations, new technologies, and new ways of approaching agriculture if the food, feed, and fiber needs of the global population are to be met. The recommendations of Critical Role of Animal Science Research in Food Security and Sustainability will inform a new roadmap for animal science research to meet the challenges of sustainable animal production in the 21st century.

Managing Agricultural Greenhouse Gases

Author : Mark Liebig
Publisher : Academic Press
ISBN 13 : 012386898X
Total Pages : 602 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Managing Agricultural Greenhouse Gases by : Mark Liebig

Download or read book Managing Agricultural Greenhouse Gases written by Mark Liebig and published by Academic Press. This book was released on 2012-10-16 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global climate change is a natural process that currently appears to be strongly influenced by human activities, which increase atmospheric concentrations of greenhouse gases (GHG). Agriculture contributes about 20% of the world's global radiation forcing from carbon dioxide, methane and nitrous oxide, and produces 50% of the methane and 70% of the nitrous oxide of the human-induced emission. Managing Agricultural Greenhouse Gases synthesizes the wealth of information generated from the GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network) effort with contributors from a variety of backgrounds, and reports findings with important international applications. - Frames responses to challenges associated with climate change within the geographical domain of the U.S., while providing a useful model for researchers in the many parts of the world that possess similar ecoregions - Covers not only soil C dynamics but also nitrous oxide and methane flux, filling a void in the existing literature - Educates scientists and technical service providers conducting greenhouse gas research, industry, and regulators in their agricultural research by addressing the issues of GHG emissions and ways to reduce these emissions - Synthesizes the data from top experts in the world into clear recommendations and expectations for improvements in the agricultural management of global warming potential as an aggregate of GHG emissions

The U.S. National Plant Germplasm System

Author : Committee on Managing Global Genetic Resources: Agricultural Imperatives
Publisher : Haworth Press
ISBN 13 : 9780309043908
Total Pages : 196 pages
Book Rating : 4.0/5 (439 download)

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Book Synopsis The U.S. National Plant Germplasm System by : Committee on Managing Global Genetic Resources: Agricultural Imperatives

Download or read book The U.S. National Plant Germplasm System written by Committee on Managing Global Genetic Resources: Agricultural Imperatives and published by Haworth Press. This book was released on 1991 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the United States, the critical task of preserving our plant genetic resources is the responsibility of the National Plant Germplasm System (NPGS). NPGS undergoes a thorough analysis in this book, which offers wide-ranging recommendations for equipping the agency to better meet U.S. needsâ€"and lead international conservation efforts. The book outlines the importance and status of plant genetic conservation and evaluates NPGS's multifaceted operations. Two options for revamping NPGS within the U.S. Department of Agriculture are included.

Natural Polymers for Drug Delivery

Author : Harsha Kharkwal
Publisher : CABI
ISBN 13 : 1780644477
Total Pages : 218 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis Natural Polymers for Drug Delivery by : Harsha Kharkwal

Download or read book Natural Polymers for Drug Delivery written by Harsha Kharkwal and published by CABI. This book was released on 2016-12-07 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural polymers have been utilized extensively in food, pharmaceuticals, cosmetics, textiles, oil drilling and paint industries. Their non-toxic and inexpensive attributes readily enhance their commercial acceptability and make them potent agents in lieu of synthetic polymers. This book explores the opportunistic utility of natural polymers in developing effective drug delivery systems and provides a comprehensive and up-to-date analysis of their source, chemical structure and mechanism of action. Covering novel polymers for drug delivery - in particular extracts from plants, microorganisms and proteins, as well as water soluble and water insoluble biodegradable polymers - it presents an encyclopaedic overview of natural polymers'. Natural Polymers for Drug Delivery is an invaluable resource for researchers, students and industrial scientists in the fields of biochemistry, chemistry, pharmacology and food science.