Biotic Feedbacks in the Global Climatic System
Title | Biotic Feedbacks in the Global Climatic System PDF eBook |
Author | G. M. Woodwell |
Publisher | |
Total Pages | 442 |
Release | 1995 |
Genre | Biotic communities |
ISBN | 0195086406 |
"A colorful, inspiring variety [of topics], fully preserving contrasts among experts . . . If you wish to learn about the origins and the diversity of arguments in this controversy, read this book." --Journal of Environmental Quality
Understanding Earth's Deep Past
Title | Understanding Earth's Deep Past PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 153 |
Release | 2011-08-02 |
Genre | Science |
ISBN | 0309209196 |
There is little dispute within the scientific community that humans are changing Earth's climate on a decadal to century time-scale. By the end of this century, without a reduction in emissions, atmospheric CO2 is projected to increase to levels that Earth has not experienced for more than 30 million years. As greenhouse gas emissions propel Earth toward a warmer climate state, an improved understanding of climate dynamics in warm environments is needed to inform public policy decisions. In Understanding Earth's Deep Past, the National Research Council reports that rocks and sediments that are millions of years old hold clues to how the Earth's future climate would respond in an environment with high levels of atmospheric greenhouse gases. Understanding Earth's Deep Past provides an assessment of both the demonstrated and underdeveloped potential of the deep-time geologic record to inform us about the dynamics of the global climate system. The report describes past climate changes, and discusses potential impacts of high levels of atmospheric greenhouse gases on regional climates, water resources, marine and terrestrial ecosystems, and the cycling of life-sustaining elements. While revealing gaps in scientific knowledge of past climate states, the report highlights a range of high priority research issues with potential for major advances in the scientific understanding of climate processes. This proposed integrated, deep-time climate research program would study how climate responded over Earth's different climate states, examine how climate responds to increased atmospheric carbon dioxide and other greenhouse gases, and clarify the processes that lead to anomalously warm polar and tropical regions and the impact on marine and terrestrial life. In addition to outlining a research agenda, Understanding Earth's Deep Past proposes an implementation strategy that will be an invaluable resource to decision-makers in the field, as well as the research community, advocacy organizations, government agencies, and college professors and students.
Climate Change and Soil Interactions
Title | Climate Change and Soil Interactions PDF eBook |
Author | Majeti Narasimha Var Prasad |
Publisher | Elsevier |
Total Pages | 840 |
Release | 2020-03-06 |
Genre | Science |
ISBN | 0128180331 |
Climate Change and Soil Interactions examines soil system interactions and conservation strategies regarding the effects of climate change. It presents cutting-edge research in soil carbonization, soil biodiversity, and vegetation. As a resource for strategies in maintaining various interactions for eco-sustainability, topical chapters address microbial response and soil health in relation to climate change, as well as soil improvement practices. Understanding soil systems, including their various physical, chemical, and biological interactions, is imperative for regaining the vitality of soil system under changing climatic conditions. This book will address the impact of changing climatic conditions on various beneficial interactions operational in soil systems and recommend suitable strategies for maintaining such interactions. Climate Change and Soil Interactions enables agricultural, ecological, and environmental researchers to obtain up-to-date, state-of-the-art, and authoritative information regarding the impact of changing climatic conditions on various soil interactions and presents information vital to understanding the growing fields of biodiversity, sustainability, and climate change. Addresses several sustainable development goals proposed by the UN as part of the 2030 agenda for sustainable development Presents a wide variety of relevant information in a unique style corroborated with factual cases, colour images, and case studies from across the globe Recommends suitable strategies for maintaining soil system interactions under changing climatic conditions
Understanding Climate Change Feedbacks
Title | Understanding Climate Change Feedbacks PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 167 |
Release | 2004-01-02 |
Genre | Science |
ISBN | 0309090725 |
During the past decade, scientists have learned much about the complex natural processes that influence climate variability and change, and our ability to model climate has increased significantly. We also have begun to better identify those parts of the climate system that are particularly important and not well understood and that therefore limit our ability to project the future evolution of Earth's climate. One of these critical areas is our understanding of the role of feedbacks in the climate system and their role in determining climate sensitivity. Feedbacks are processes in the climate system that can either amplify or dampen the system's response to changed forcings. This study looks at what is known and not known about climate change feedbacks and seeks to identify the feedback processes most in need of improved understanding. It identifies key observations needed to monitor and understand climate feedbacks, discusses ways to evaluate progress in understanding climate feedbacks, recommends ways to improve climate modeling and analysis for climate feedbacks research, and identifies priority areas for research.
Climate Change and Microbiome Dynamics
Title | Climate Change and Microbiome Dynamics PDF eBook |
Author | Javid Ahmad Parray |
Publisher | Springer Nature |
Total Pages | 381 |
Release | 2023-01-01 |
Genre | Science |
ISBN | 3031210794 |
The book provides an overview relevant to various biological mechanisms that regulate carbon exchanges between the major components and their response to climate change. Climate change has a significant impact on people's lives, energy demand, food security, etc. The soil microbial ecology is vital for assessing terrestrial and aquatic carbon cycles and climate feedback. However, the primary concern is the complexity of the soil microbial community and its severely affected functions due to the climate and other global changes. Global warming comprises an assessment of the dynamic interactions and feedback between microbes, plants, and their physical environment due to climate change. The book will address the need to use a multifactor experimental approach to understand how soil microorganisms and their activities adapt to climate change and the implications of carbon cycle feedback. The most pressing concern is a clearer understanding of the biological factors that regulate carbon exchanges between land, oceans, and the atmosphere and how these exchanges will respond to climate change via climate–ecosystem feedbacks, which could augment or quell regional and global climate change. Terrestrial ecosystems play an important role in climate feedback as they produce and absorb greenhouse gases like carbon dioxide, methane, and nitrous oxides. They also strongly contribute to storing enormous amounts of carbon in living vegetation and soils, rendering them a significant global carbon sink. If climate change projections are realistic, such a rapid increase in carbon loss from soil could exacerbate the soil carbon cycle feedback. The book will determine the role of microbial feedback in regulating soil-land-atmosphere carbon exchange under changing climatic conditions at the regional and global levels. The current book will also focus on recent research designed to use beneficial microbes such as plant growth-promoting microorganisms, fungi, endophytic microbes, and others to improve understanding of the interaction and their potential role in promoting advanced management for sustainable agricultural solutions. Understanding the influence on the native microbiome, such as the distribution of methanogens and methanotrophs, nutritional content, microbial biomass, and other factors, is becoming increasingly crucial to establishing climate-resilient agriculture.
Biotic Interactions and Global Change
Title | Biotic Interactions and Global Change PDF eBook |
Author | Peter M. Kareiva |
Publisher | Sinauer Associates, Incorporated |
Total Pages | 582 |
Release | 1992 |
Genre | Science |
ISBN |
Based on papers presented at a workshop held at Friday Harbor Laboratories, San Juan Island, Washington, on Sept. 20-23, 1991.
Ecosystems and Climate Change Research Priorities for the U.S. Climate Change Science Program
Title | Ecosystems and Climate Change Research Priorities for the U.S. Climate Change Science Program PDF eBook |
Author | Palmer A. Lucier (M.) |
Publisher | |
Total Pages | 58 |
Release | 2006 |
Genre | Climatic changes |
ISBN |
Report summarizes and interprets workshop discussions focusing on three areas: Feedback between ecological systems and global change; Consequences of global change for ecological systems; Sustaining and improving ecological systems in the face of global change.