National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Division of Behavioral and Social Sciences and Education, Board on Agriculture and Natural Resources, Board on Environmental Change
(Izdošanas datums: 06-Dec-2024, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309726825)
Over the past two decades, wildfires in western North America have greatly increased in frequency, magnitude and severity. Scientists have documented three main causes - a century of suppression and inadequate forest management that has led to overly...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Division on Earth and Life Studies, Food and Nutrition Board, Board on Agriculture and Natural Resources, Committee on Exploring Linka
(Izdošanas datums: 19-Sep-2024, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309715102)
The United States is an important food producer globally, in part because of its abundance of agriculturally productive soils. However, management practices that maximize yields have caused losses in soil organic matter, poor soil structure and water...Lasīt vairāk
Engineering National Academies of Sciences, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on the Review of the U.S. Farmers & Ranchers in Action White Paper on Building a Scientific Roadmap to a Carbon-Negative Agriculture System
(Izdošanas datums: 18-Jul-2024, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309715492)
A White Paper on Building a Scientific Roadmap to a Carbon-Negative Agricultural System was drafted by a scientific working group of the U.S. Farmers Ranchers in Action (USFRA). At the request of the USFRA and with support from the Foundation for Fo...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Polar Research Board, Board on Agriculture and Natural Resources, Board on Atmospheric Sciences and Climate, Committee on Greenh
(Izdošanas datums: 29-May-2024, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309715553)
Climate change is fundamentally changing ecosystems and their fire conditions, and the 2023 fire season highlighted the urgency of developing and implementing solutions to address wildland fires. Wildland fires transfer carbon between the land and th...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division of Behavioral and Social Sciences and Education, Division on Earth and Life Studies, Committee on National Statistics, Board on Agriculture and Natural Resour
(Izdošanas datums: 07-Jul-2023, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309690287)
Extreme weather and wildfires, intensified by climate change, are damaging the native plant communities of landscapes across the United States. Native plant communities are foundational to thriving ecosystems, delivering goods and services that regul...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Policy and Global Affairs, Division on Earth and Life Studies, Board on Higher Education and Workforce, Board on Agriculture and Natural Resources, Committee on Enh
(Izdošanas datums: 03-Nov-2022, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309691109)
Land-grant colleges and universities play a crucial role in addressing the complex challenges facing the U.S. agricultural system and global food security. Multidisciplinary collaboration involving a diversity of land-grant institutions has the poten...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Division on Earth and Life Studies, Board on Energy and Environmental Systems, Board on Agriculture and Natural Resource
(Izdošanas datums: 26-Oct-2022, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309273961)
Transportation is the largest source of greenhouse gas emissions in the United States, with petroleum accounting for 90 percent of transportation fuels. Policymakers encounter a range of questions as they consider low-carbon fuel standards to reduce...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on Nutrient Requirements of Dairy Cattle
Sērija : Consensus Study Report: Animal Nutrition
(Izdošanas datums: 16-Dec-2021, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309677806)
Since 1944, the National Research Council (NRC) has published seven editions of the Nutrient Requirements of Dairy Cattle. This reference has guided nutritionists and other professionals in academia and the dairy and feed industries in developing and...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on a Review of Methods for Detecting Soreness in Horses
(Izdošanas datums: 21-May-2021, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309683777)
During the last century and today, the Tennessee walking horse has been used primarily for pleasure and show competition. Unique and natural to the breed is a smooth four-beat "e;running walk"e; gait. In the 1950s the accentuated or exaggerat...Lasīt vairāk
Engineering National Academies of Sciences, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Anne F. Johnson, Robin A. Schoen
(Izdošanas datums: 12-Apr-2021, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309278614)
The production of food and other agricultural goods is a fundamental human endeavor and a cornerstone of the U.S. economy. While careers related to agriculture and natural resources have evolved in response to new knowledge and technology, consumer d...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on Revisiting Brucellosis in the Greater Yellowstone Area
(Izdošanas datums: 30-Dec-2020, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309458344)
Brucellosis is a nationally and internationally regulated disease of livestock with significant consequences for animal health, public health, and international trade. In cattle, the primary cause of brucellosis is Brucella abortus, a zoonotic bacter...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Board on Life Sciences, Committee on Assistance to the U.S. Fish and Wildlife Service o
(Izdošanas datums: 29-Dec-2020, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309681506)
A Research Strategy to Examine the Taxonomy of the Red Wolf provides independent guidance about taxonomic research on the red wolf, Canis rufus. Building from the 2019 report Evaluating the Taxonomic Status of the Mexican Gray Wolf and the Red Wolf,...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division of Behavioral and Social Sciences and Education, Division on Earth and Life Studies, Committee on National Statistics, Board on Agriculture and Natural Resour
(Izdošanas datums: 29-Oct-2020, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309680189)
Across the United States, millions of acres of land have been so disturbed by human activities or severe climate events that significant portions of their native plant communities have been lost and their ecosystems have been seriously compromised. R...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Board on Life Sciences, Committee on Assessing the Taxonomic Status of the Red Wolf and
(Izdošanas datums: 01-May-2019, PDF+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309488259)
Scientists strive to develop clear rules for naming and grouping living organisms. But taxonomy, the scientific study of biological classification and evolution, is often highly debated. Members of a species, the fundamental unit of taxonomy and evol...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Board on Life Sciences, Committee on Assessing the Taxonomic Status of the Red Wolf and
(Izdošanas datums: 01-May-2019, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309488273)
Scientists strive to develop clear rules for naming and grouping living organisms. But taxonomy, the scientific study of biological classification and evolution, is often highly debated. Members of a species, the fundamental unit of taxonomy and evol...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Ocean Studies Board, Board on Chemical Sciences and Technology, Board on Earth Sciences and Resources, Board on Agriculture and
(Izdošanas datums: 08-Mar-2019, PDF+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309484534)
To achieve goals for climate and economic growth, "e;negative emissions technologies"e; (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Ocean Studies Board, Board on Chemical Sciences and Technology, Board on Earth Sciences and Resources, Board on Agriculture and
(Izdošanas datums: 08-Mar-2019, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309484558)
To achieve goals for climate and economic growth, "e;negative emissions technologies"e; (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on the Potential for Biotechnology to Address Forest Health
(Izdošanas datums: 01-Mar-2019, EPUB+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309482912)
The American chestnut, whitebark pine, and several species of ash in the eastern United States are just a few of the North American tree species that have been functionally lost or are in jeopardy of being lost due to outbreaks of pathogens and insec...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on the Potential for Biotechnology to Address Forest Health
(Izdošanas datums: 01-Mar-2019, PDF+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309482899)
The American chestnut, whitebark pine, and several species of ash in the eastern United States are just a few of the North American tree species that have been functionally lost or are in jeopardy of being lost due to outbreaks of pathogens and insec...Lasīt vairāk
National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on a Review of the Citrus Greening Research and Development Efforts Supported b
(Izdošanas datums: 29-Jun-2018, PDF+DRM, Izdevniecība: National Academies Press, ISBN-13: 9780309472159)
Huanglongbing (HLB) or citrus greening, first observed more than a hundred years ago in Asia, is the most serious disease threat to the citrus-growing industry worldwide due to its complexity, destructiveness, and incalcitrance to management. First d...Lasīt vairāk
