Soil Fungal Biodiversity for Plant and Soil Health

Soil Fungal Biodiversity for Plant and Soil Health PDF Author: Magdalena Frąc
Publisher: Frontiers Media SA
ISBN: 2889459373
Category :
Languages : en
Pages : 140

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Book Description
Fungi represent a large portion of the biodiversity on Earth and they are key players in soils where they provide numerous ecosystem functions. Soil fungi have pivotal ecological roles influencing plant health as symbionts, pathogens or decomposers. Soil fungal biodiversity is increasingly recognized as providing benefits to soil health as they facilitate if not control numerous ecosystem processes. Continued research on the identity, abundance and distribution of soil fungi, their various roles in context with the differentiation of the soil fungal community are thus fundamental to better understand the dimensions of fungal biodiversity, its impact on plant health as well as the prevention of fungal diseases. This Research Topic aims at collecting contributions that provide taxonomic, physiological and ecological characterizations of soil fungal communities that will aid in the understanding of their biology, their interrelationships as well as the mechanisms that underpin the various ecosystem functions they provide in the soil environment. This Research Topic focusing on environmental mycology encourages in particular to report sensitive, accurate and fast methods for the detection, identification and distribution of fungi, including metagenomics, metatranscriptomics and metabolomics approaches, as they increasingly reveal the impact of fungal biodiversity for soil and plant health.

Soil Fungal Biodiversity for Plant and Soil Health

Soil Fungal Biodiversity for Plant and Soil Health PDF Author: Magdalena Frąc
Publisher: Frontiers Media SA
ISBN: 2889459373
Category :
Languages : en
Pages : 140

Get Book Here

Book Description
Fungi represent a large portion of the biodiversity on Earth and they are key players in soils where they provide numerous ecosystem functions. Soil fungi have pivotal ecological roles influencing plant health as symbionts, pathogens or decomposers. Soil fungal biodiversity is increasingly recognized as providing benefits to soil health as they facilitate if not control numerous ecosystem processes. Continued research on the identity, abundance and distribution of soil fungi, their various roles in context with the differentiation of the soil fungal community are thus fundamental to better understand the dimensions of fungal biodiversity, its impact on plant health as well as the prevention of fungal diseases. This Research Topic aims at collecting contributions that provide taxonomic, physiological and ecological characterizations of soil fungal communities that will aid in the understanding of their biology, their interrelationships as well as the mechanisms that underpin the various ecosystem functions they provide in the soil environment. This Research Topic focusing on environmental mycology encourages in particular to report sensitive, accurate and fast methods for the detection, identification and distribution of fungi, including metagenomics, metatranscriptomics and metabolomics approaches, as they increasingly reveal the impact of fungal biodiversity for soil and plant health.

Fungal Biodiversity

Fungal Biodiversity PDF Author: Pedro W. Crous
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 282

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Book Description
This book focuses on techniques for isolation, cultivation, molecular and morphological study of fungi and yeasts. It has been developed as a general text, which is based on the annual mycology course given at the CBS-KNAW Fungal Biodiversity Centre (Centraalbureau voor Schimmelcultures). It provides an introductory text to systematic mycology.

Secrets of the Soil

Secrets of the Soil PDF Author: Peter Tompkins
Publisher: books catalog
ISBN: 9788129105639
Category : Agricultural ecology
Languages : en
Pages : 472

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Book Description
This book,a fascinating companion to The Secret Life of Plants by the same authors, tells the story of the innovative, nontraditional, often surprising things that certain scientists, farmers, and mystics are doing to prevent the slow degradation of our planet. For example, using the techniques of Rudolf Steiner s biodynamic agriculture with its reliance on ethereal forces from the planets,Dan Carlson s growth stimulating Sonic Bloom, and rock dust fertilizer to revitalize depleted soils; or gardening with the help of truly amazing new technologies to reverse serious agricultural problems.The authors illustrate,in a truly enlightening and convincing manner, the pivotal role that the natural elements play in ourlives, and the necessity of cultivating and sustaining a relationship with one most basic of them the soil.

Forest and Rangeland Soils of the United States Under Changing Conditions

Forest and Rangeland Soils of the United States Under Changing Conditions PDF Author: Richard V. Pouyat
Publisher: Springer Nature
ISBN: 3030452166
Category : Science
Languages : en
Pages : 306

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Book Description
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.

Soil Protists

Soil Protists PDF Author: Stefan Geisen
Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
ISBN: 9783838151571
Category :
Languages : en
Pages : 328

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Book Description
Protists are by far the most diverse and abundant eukaryotes in soils. Nevertheless, very little is known about individual representatives, the diversity and community composition and ecological functioning of these important organisms. For instance, soil protists are commonly lumped into a single functional unit, i.e. bacterivores. This work tackles missing knowledge gaps on soil protists and common misconceptions using multi-methodological approaches including cultivation, microcosm experiments and environmental sequencing. In a first part, several new species and genera of amoeboid protists are described showing their immense unknown diversity. In the second part, the enormous complexity of soil protists communities is highlighted using cultivation- and sequence-based approaches. In the third part, the present of diverse mycophagous and nematophagous protists are shown in functional studies on cultivated taxa and their environmental importance supported by sequence-based approaches. This work is just a start for a promising future of soil Protistology that is likely to find other important roles of these diverse organisms.

Soil Biology Primer

Soil Biology Primer PDF Author:
Publisher:
ISBN:
Category : Soil animals
Languages : en
Pages : 56

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Book Description


Sustainable Living with Environmental Risks

Sustainable Living with Environmental Risks PDF Author: Nobuhiro Kaneko
Publisher: Springer
ISBN: 4431548041
Category : Science
Languages : en
Pages : 287

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Book Description
We are not free from environmental risks that accompany the development of human societies. Modern economic development has accelerated environmental pollution, caused loss of natural habitats, and modified landscapes. These environmental changes have impacted natural systems: water and heat circulation, nutrient cycling, and biodiversity. These changes in natural systems degrade ecosystem services and subsequently increase environmental risks for humans. Environmental risks, therefore, are not only human health risks by pollution, climatic anomalies and natural disasters, but also degradation of ecosystem services on which most people are relying for their lives. We cannot entirely eliminate the risks, because it is not possible to attain zero impact on the environment, but we need to find a mechanism that minimizes environmental risks for human sustainably. This is the idea of the interdisciplinary framework of “environmental risk management” theory, which advocates harmony between economic development and environmental conservation. Based on this theory, the Sustainable Living with Environmental Risk (SLER) programme, adopted by the Japanese Ministry of Education (MEXT) as one of its strategic programmes, has been training graduate students at the Yokohama National University, Japan, from 2009 to 2013 to become future environmental leaders who will take the initiative in reducing the level of environmental risks and in protecting natural resources in the developing nations of Asia and Africa. This book provides students and teachers of this new academic field with a comprehensive coverage of case studies of environmental risks and their practical management technologies not only in Japan but also in developing nations in Asia and Africa.

Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture

Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture PDF Author: Graham Stirling
Publisher: CSIRO PUBLISHING
ISBN: 1486303056
Category : Business & Economics
Languages : en
Pages : 276

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Book Description
Our capacity to maintain world food production depends heavily on the thin layer of soil covering the Earth's surface. The health of this soil determines whether crops can grow successfully, whether a farm business is profitable and whether an enterprise is sustainable in the long term. Farmers are generally aware of the physical and chemical factors that limit the productivity of their soils but often do not recognise that soil microbes and the soil fauna play a major role in achieving healthy soils and healthy crops. Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture provides readily understandable information about the bacteria, fungi, nematodes and other soil organisms that not only harm food crops but also help them take up water and nutrients and protect them from root diseases. Complete with illustrations and practical case studies, it provides growers and their consultants with holistic solutions for building an active and diverse soil biological community capable of improving soil structure, enhancing plant nutrient uptake and suppressing root pests and pathogens. The book is written by scientists with many years' experience developing sustainable crop production practices in the grains, vegetable, sugarcane, grazing and horticultural industries. This book will be useful for: growers, consultants, agronomists and soil chemists, extension personnel working in the grains, livestock, sugarcane and horticultural industries, professionals running courses in soil health/biological farming, and students taking university courses in soil science, ecology, microbiology, plant pathology and other biological sciences.

Mycorrhizal Planet

Mycorrhizal Planet PDF Author: Michael Phillips
Publisher: Chelsea Green Publishing
ISBN: 160358658X
Category : Gardening
Languages : en
Pages : 257

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Book Description
In Mycorrhizal Planet, Michael Phillips offers new insights into the invisible world beneath our feet, explaining the crucial, symbiotic role that fungi play in everything from healthy plants to healthy soils to a healthy planet.--COVER.

Global Soil Biodiversity Atlas

Global Soil Biodiversity Atlas PDF Author: European Commission. Joint Research Centre
Publisher:
ISBN:
Category : Soil biodiversity
Languages : en
Pages : 192

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Book Description
"The Atlas describes soil as habitat for the diversity of organisms that live under our feet. At the same time, it draws attention to the threats to soil biodiversity, such as invasive species, pollution, intensive land use practices or climate change. The Atlas provides current solutions for a sustainable management of soils. It was coordinated by the JRC and the Global Soil Biodiversity Initiative (www.globalsoilbiodiversity.org) with more than 70 contributing organisations and several hundred individual contributions. It illustrates the diversity of soil organisms, explains their geographical and temporal distribution, the ecosystem functions and services provided by soil biota. Most importantly, it draws attention to the myriad of threats to soil biodiversity. These include inappropriate land management practices (e.g. deforestation, land take for infrastructure development), agricultural systems, over-grazing, forest fires and poor water management (both irrigation and drainage). Other practices such as land conversion from grassland or forest to cropped land result in rapid loss of soil carbon, which indirectly enhances global warming. The Atlas shows that mismanaging soils could exacerbate the effects of climate change, jeopardise agricultural production, compromise the quality of ground water and worsen pollution. It also proposes solutions to safeguard soil biodiversity through the development of policies that directly or indirectly target soil health, leading to a more sustainable use."--