Standard Soil Methods For Long Term Ecological Research
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Standard Soil Methods For Long Term Ecological Research
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Author : G. Philip Robertson
language : en
Publisher: Oxford University Press
Release Date : 1999-10-28
Standard Soil Methods For Long Term Ecological Research written by G. Philip Robertson and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-10-28 with Science categories.
Standardized methods and measurements are crucial for ecological research, particularly in long-term ecological studies where the projects are by nature collaborative and where it can be difficult to distinguish signs of environmental change from the effects of differing methodologies. This second volume in the Long-Term Ecological Research (LTER) Network Series addresses these issues directly by providing a comprehensive standardized set of protocols for measuring soil properties. The goal of the volume is to facilitate cross-site synthesis and evaluation of ecosystem processes. Chapters cover methods for studying physical and chemical properties of soils, soil biological properties, and soil organisms, and they include work from many leaders in the field. The book is the first broadly based compendium of standardized soil measurement methods and will be an invaluable resource for ecologists, agronomists, and soil scientists.
Standard Soil Methods For Long Term Ecological Research
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Author : G. P. Robertson
language : en
Publisher:
Release Date : 1999
Standard Soil Methods For Long Term Ecological Research written by G. P. Robertson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Nature categories.
The goal of the volume is to facilitate cross-site synthesis and evaluation of ecosystem processes. The book is the first broadly based compendium of standardized soil measurement methods and will be an invaluable resource for ecologists, agronomists, and soil scientists."--BOOK JACKET.
Standard Soil Methods For Long Term Ecological Research
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Author : G. Philip Robertson
language : en
Publisher:
Release Date : 1999
Standard Soil Methods For Long Term Ecological Research written by G. Philip Robertson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Structure And Function Of A Chihuahuan Desert Ecosystem
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Author : Kris M. Havstad
language : en
Publisher: Oxford University Press
Release Date : 2006-07-20
Structure And Function Of A Chihuahuan Desert Ecosystem written by Kris M. Havstad and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07-20 with Nature categories.
"The Jornada Basin LTER is located in the Chihuahuan Desert in south-central New Mexico Research in the basin formally began in 1912, with the creation by Presidential Order of the 72,000-hectare Jornada Range Reserve within the United States Department of Agriculture. This volume synthesizes one century of field research in the largest desert in North America."--BOOK JACKET.
Methods Of Soil Enzymology
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Author : Richard P. Dick
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Methods Of Soil Enzymology written by Richard P. Dick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Technology & Engineering categories.
Methods of Soil Enzymology provides the first comprehensive set of vetted methods for studying enzymes in soils. Readers will especially benefit from the step-by-step explanation of the lab procedures, as well as background information for using these methods effectively and analyzing data. Main topics include activity assays, enzyme extraction, and synthetic enzyme complexes. Each method covered includes background informaton, step-by-step descriptions of the procedure, and special comments regarding nuances, pitfalls, and interpretation of the method. Learn the latest research methods, including enzyme extraction methods and procedures for creating synthetic enzyme complexes, as well as the newest ways to use small-scale and high-throughput methods for enzyme activity assays. Written for the researcher, but welcoming to those new to soil enzymology, the introduction includes conceptual information to orient those who are not familiar with these methods but want to use them. In the tradition of SSSA methods books, Methods of Soil Enzymology features a comprehensive approach with a focus on ease of use.
Principles And Standards For Measuring Primary Production
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Author : Timothy J. Fahey
language : en
Publisher: Oxford University Press
Release Date : 2007-05-14
Principles And Standards For Measuring Primary Production written by Timothy J. Fahey and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-14 with Science categories.
Principles and Standards for Measuring Net Primary Production in Long-Term Ecological Studies is the first book to establish a standardized method for measuring net primary productivity (NPP) in ecological research. Primary productivity is the rate at which energy is stored in the organic matter of plants per unit area of the earth's surface. As the beginning stage of the carbon cycle, our ability to accurately measure NPP is essential to any ecological analysis, as well as agronomy, forestry, fisheries, limnology and oceanography. In fact, NPP measurements are fundamental to ecosystem studies at thousands of sites around the world.All 26 LTER sites will be expected to collect and report data using these new standards, but the standards should reach well beyond LTER sites. Identified standards for NPP measurements will allow researchers from diverse biomes to authoritatively compare measurements among their sites. Comparable measurements will build a foundation for a broad scale understanding of the environmental, biological, and nutrition controls on NPP.The book includes chapters for each of the critical biome types, including special techniques that work best in each environment. For example, there are chapters that discuss grassland ecosystems, urban ecosystems, marine pelagic ecosystems, forest ecosystems, and salt marsh ecosystems, among others.
Environmental Protection Strategies For Sustainable Development
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Author : Abdul Malik
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-18
Environmental Protection Strategies For Sustainable Development written by Abdul Malik and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-18 with Science categories.
The environment of our planet is degrading at an alarming rate because of non-sustainable urbanization, industrialization and agriculture. Unsustainable trends in relation to climate change and energy use, threats to public health, poverty and social exclusion, demographic pressure and ageing, management of natural resources, biodiversity loss, land use and transport still persist and new challenges are arising. Since these negative trends bring about a sense of urgency, short term action is required, whilst maintaining a longer term perspective. The main challenge is to gradually change our current unsustainable consumption and production patterns and the nonintegrated approach to policy-making. This book covers the broad area including potential of rhizospheric microorganisms in the sustainable plant development in anthropogenic polluted soils, bioremediation of pesticides from soil and waste water, toxic metals from soil, biological treatment of pulp and paper industry wastewater, sustainable solutions for agro processing waste management, solid waste management on climate change and human health, environmental impact of dyes and its remediation. Various methods for genotoxicity testing of environmental pollutants are also discussed and chapters on molecular detection of resistance and transfer genes in the environmental samples, biofilm formation by the environmental bacteria, biochemical attributes to assess soil ecosystem sustainability, application of rhizobacteria in biotechnology, role of peroxidases as a tool for the decolorization and removal of dyes and potential of biopesticides in sustainable agriculture. It offers a unique treatment of the subject, linking various protection strategies for sustainable development, describing the inter-relationships between the laboratory and field eco-toxicologist, the biotechnology consultant, environmental engineers and different international environmental regulatory andprotection agencies.
Guidelines For Surveying Soil And Land Resources
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Author : NJ McKenzie
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2008-04-07
Guidelines For Surveying Soil And Land Resources written by NJ McKenzie and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-07 with Science categories.
Guidelines for Surveying Soil and Land Resources promotes the development and implementation of consistent methods and standards for conducting soil and land resource surveys in Australia. These surveys are primarily field operations that aim to identify, describe, map and evaluate the various kinds of soil or land resources in specific areas. The advent of geographic information systems, global positioning systems, airborne gamma radiometric remote sensing, digital terrain analysis, simulation modelling, efficient statistical analysis and internet-based delivery of information has dramatically changed the scene in the past two decades. As successor to the Australian Soil and Land Survey Handbook: Guidelines for Conducting Surveys, this authoritative guide incorporates these new methods and techniques for supporting natural resource management. Soil and land resource surveyors, engineering and environmental consultants, commissioners of surveys and funding agencies will benefit from the practical information provided on how best to use the new technologies that have been developed, as will professionals in the spatial sciences such as geomorphology, ecology and hydrology.
Guidelines For Surveying Soil And Land Resources
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Author : Neil McKenzie
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2008
Guidelines For Surveying Soil And Land Resources written by Neil McKenzie and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
Provides guidelines to promote the development and implementation of consistent methods and standards for conducting soil and land resource surveys in Australia.
Soil And Plant Analysis For Forest Ecosystem Characterization
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Author : Daniel John Vogt
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2015-03-30
Soil And Plant Analysis For Forest Ecosystem Characterization written by Daniel John Vogt and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-30 with Science categories.
This handbook provides an overview of physical, chemical and biological methods used to analyze soils and plant tissue using an ecosystem perspective. The current emphasis on climate change has recognized the importance of including soil carbon as part of our carbon budgets. Methods to assess soils must be ecosystem based if they are to have utility for policy makers and managers wanting to change soil carbon and nutrient pools. Most of the texts on soil analyis treat agriculture and not forest soils and these methods do not transfer readily to forests because of their different chemistry and physical properties. This manual presents methods for soil and plant analysis with the ecosystem level approach that will reduce the risk that poor management decisions will be made in forests. This manual was intended for the instructors that teach students soil and plant analyses; however it can also be used by the research laboratories and by environmental scientists. The laboratory procedures in this manual are outlined in easy-to-follow steps and frequently accompanied with examples of calculations, questions to answer, and also a blank data sheet to use. These methods used in this manual can be used on soil and plant tissues found in agricultural, horticulture, forestry, urban, and natural lands.