Trees For Saline Landscapes
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Trees For Saline Landscapes
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Author : Nico E. Marcar
language : en
Publisher:
Release Date : 2004
Trees For Saline Landscapes written by Nico E. Marcar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Electronic books categories.
Presents current knowledge on a large suite of tree species tolerant to different levels of salinity as well as their uses. Contains detailed descriptions of 85 saline tolerant species as well as a detailed overview of salinity problems in Australia. Assists all involved in Australian agriculture to make decisions about which trees might be appropriate for different types of salt-affected environments as well as an introduction to the physical and chemical nature of the soil environment, issues on sustainability and the establishment and management of tree plantings.
New Forests
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Author : I. S. Ferguson
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2005
New Forests written by I. S. Ferguson and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Nature categories.
There is no question that the timber industry needs to adopt sustainable practices that ensure a future for the industry. This book goes well beyond simply growing commercial tree plantations for wood production. It explores new forests that can supply environmental services such as salinity mitigation and carbon sequestration together with commercial wood production in an environment beyond the boundaries of traditional forestry. New Forests targets agricultural landscapes affected by salinity and which generally have rainfall less than 650 mm per year. The book addresses vital issues such as where tree planting might best be pursued, what species and technologies should be used for establishment and later management, how productivity can be improved, what mix of environmental services and commercial goods is optimum, and whether the likely net benefits justify the change in land use and requisite investment. While the book is focussed on the low-rainfall, agricultural, inland zone of the Murray-Darling Basin wherever possible the scope of most chapters has been expanded to synthesise generic information applicable to other regions in Australia and elsewhere. The authors provide a comprehensive account of all the issues relevant to the development of these new forests, covering soils, the bio-physical environment, water use and irrigation strategies - including the use of wastewater, silviculture, pests and diseases, wood quality and products, and economics and policy implications.
Agroforestry For The Management Of Waterlogged Saline Soils And Poor Quality Waters
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Author : Jagdish Chander Dagar
language : en
Publisher: Springer
Release Date : 2016-02-11
Agroforestry For The Management Of Waterlogged Saline Soils And Poor Quality Waters written by Jagdish Chander Dagar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-11 with Technology & Engineering categories.
Land degradation caused by salinity and waterlogging is a global problem afflicting about one billion hectares and endangering the food security of at least 75 countries. Since the social, economic and environmental costs of on and/off-farm reclamation techniques are high, agroforestry is now emerging as a potential tool, not only for arresting salinity and waterlogging, but also for other environmental services like mitigating climate change, sequestering carbon and restoring biodiversity. This publication addresses the vital issues, principles and practices related to rehabilitation using agroforestry and includes many site-specific case studies from a number of the world’s typical catchments. Written by leading researchers, the book is a must, not only for scientists whose research interests lie in soil salinity, waterlogging and poor-quality waters, but also policy makers, environmentalists, students, and educationists alike. More importantly, it contributes to reversing the salinity trends and ensuring the livelihoods of resource-poor farming families living in these harsh agro-ecosystems.
Salt Tolerant Plants For Florida Landscapes
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Author : William E. Barrick
language : en
Publisher:
Release Date : 2006-08-01
Salt Tolerant Plants For Florida Landscapes written by William E. Barrick and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-01 with Architecture categories.
Expanding urbanization along Florida's coastlines has resulted in increased construction of individual residences, condominiums, and commercial establishments. This surge in construction has produced a concomitant need and demand for landscaping to solve not only a esthetic but functional problems in design. Unfortunately, there are many environmental stresses present in these are as which predispose plant material s to decline and eventual death. Perhaps the most commonly thought of stress is salinity---both soil and foliar related. Yet it should be understood that the specific salt tolerance of a given plant is related to its ability to withstand not only salinity but a number of other environmental stresses. There are a number of adverse qualities of coastal soils which contribute to poor success in establishing landscape plants. Coastal soils are generally: high in excess soluble salts, alkaline in pH, and sandy with poor nutrient and water holding capacity. Excess soluble salts result from a multiplicity of causes: inundation of coastal soils with saline or brackish water; salt water intrusion in to the fresh water aquifer and subsequent upward movement of salts by evaporation; irrigation with water of poor quality (saline); and overfertilization combined with poor watering practices. Contents: Introduction Trees Palms Shrubs Dwarf Shrubs, Groundcovers and Vines Appendix References Index
Soils And Landscape Restoration
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Author : John A. Stanturf
language : en
Publisher: Academic Press
Release Date : 2020-10-24
Soils And Landscape Restoration written by John A. Stanturf and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-24 with Science categories.
Soils and Landscape Restoration provides a multidisciplinary synthesis on the sustainable management and restoration of soils in various landscapes. The book presents applicable knowledge of above- and below-ground interactions and biome specific realizations along with in-depth investigations of particular soil degradation pathways. It focuses on severely degraded soils (e.g., eroded, salinized, mined) as well as the restoration of wetlands, grasslands and forests. The book addresses the need to bring together current perspectives on land degradation and restoration in soil science and restoration ecology to better incorporate soil-based information when restoration plans are formulated. Incudes a chapter on climate change and novel ecosystems, thus collating the perspective of soil scientists and ecologists on this consequential and controversial topic Connects science to international policy and practice Includes summaries at the end of each chapter to elucidate principles and key points
Agroforestry For Degraded Landscapes
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Author : Jagdish Chander Dagar
language : en
Publisher: Springer Nature
Release Date : 2020-10-05
Agroforestry For Degraded Landscapes written by Jagdish Chander Dagar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-05 with Technology & Engineering categories.
This book presents various aspects of agroforestry research and development, as well as the latest trends in degraded landscape management. Over the last four decades, agroforestry research (particularly on degraded landscapes) has evolved into an essential problem-solving science, e.g. in terms of sustaining agricultural productivity, improving soil health and biodiversity, enhancing ecosystem services, supporting carbon sequestration and mitigating climate change. This book examines temperate and tropical agroforestry systems around the world, focusing on traditional and modern practices and technologies used to rehabilitate degraded lands. It covers the latest research advances, trends and challenges in the utilization and reclamation of degraded lands, e.g. urban and peri-urban agroforestry, reclamation of degraded landscapes, tree-based multi-enterprise agriculture, domestication of high-value halophytes, afforestation of coastal areas, preserving mangroves and much more. Given its scope, the book offers a valuable asset for a broad range of stakeholders including farmers, scientists, researchers, educators, students, development/extension agents, environmentalists, policy/decision makers, and government and non-government organizations.
Ecohydrology
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Author : Derek Eamus
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2006
Ecohydrology written by Derek Eamus and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Ecohydrology categories.
A grasp of key elements of several disparate disciplines is required in order to fully understand the sustainable management of water. The authors, who have undertaken extensive field work and published widely take an international perspective on water in the environment in order to tackle issues of dryland salinity and water allocation.
Salinity And Drought Tolerance In Plants
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Author : Ashwani Kumar
language : en
Publisher: Springer Nature
Release Date : 2023-11-01
Salinity And Drought Tolerance In Plants written by Ashwani Kumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-01 with Technology & Engineering categories.
This edited book is a comprehensive collection of scientific research on different plants under drought and salt stress conditions. The main focus of this book is to elaborate on the mechanisms being operative in plants under stress and how various biological factors mitigate the adverse effects for better plant productivity. This book covers all physiological, biochemical, and molecular mechanisms operating under drought and saline stresses. The current status and impact of drought and salinity on various crop plants have been elaborated on in different chapters. Agricultural lands are either turning barren or becoming more saline and drought-prone with increasing temperatures, decreasing water tables, untimely rainfall, and other environmental factors. In India, salt-affected soils occupy an area of about 6.73 million ha of which saline and sodic soils constitute roughly 40 and 60%, respectively. All these factors individually or cumulatively, affect the plant growth and development and hence, the crop productivity with the monetary loss. The inbuilt plant's ability with modified/acclimatized mechanisms has been described in various chapters with step-wise descriptions. The role of various plant growth-promoting agents including nano-particles, micro-organisms, metabolites or phytohormones, etc in mitigating adverse effects of drought and salinity has been explained precisely. Updated information on the use of speed breeding, proteomics, epigenetics, and transcriptomics in different crops along with high throughput technologies is included for the cross-talk of various network mechanisms. This book is helpful for the readers in knowing salinity and drought through the physiological, biochemical and genetic, and molecular levels to understand plant behaviour under stress conditions. Also, the book serves as additional reading material for undergraduate and graduate students of agriculture, plant physiology, biochemistry, forestry, and environmental sciences. National and international agricultural scientists and policymakers will also find this to be a useful read.
Agroforestry For Natural Resource Management
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Author : Ian Nuberg
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2009-05-18
Agroforestry For Natural Resource Management written by Ian Nuberg and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-18 with Technology & Engineering categories.
In its early days, agroforestry may have been viewed as the domain of the 'landcare enthusiast'. Today, integrating trees and shrubs into productive farming systems is seen as a core principle of sustainable agriculture. Agroforestry for Natural Resource Management provides the foundation for an understanding of agroforestry practice in both high and low rainfall zones across Australia. Three major areas are discussed: environmental functions of trees in the landscape (ecosystem mimicry, hydrology, protection of crops, animals and soil, biodiversity, aesthetics); productive functions of trees (timber, firewood, pulp, fodder, integrated multi-products); and the implementation of agroforestry (design, evaluation, establishment, adoption, policy support). The book also includes a DVD that features videos on forest measurement and harvesting, a Farm Forestry Toolbox and many regionally specific agroforestry resources. Written by leading researchers and practitioners from around Australia, Agroforestry for Natural Resource Management will be an essential resource for students in agroforestry courses, as well as a valuable introduction to the field for professionals in related areas.
Commercial Forest Plantations On Saline Lands
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Author : Marcia Lambert
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2000-04-01
Commercial Forest Plantations On Saline Lands written by Marcia Lambert and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-04-01 with Technology & Engineering categories.
This book provides the information that will allow users to recover salt-degraded land with selected plantation timbers and ultimately to make a profit. The authors have drawn on their own experiences plus material from Australia, India, California and Israel where similar saline soil conditions occur. The authors also bring their extensive work in forest biotechnology to the book. The primary species of interest are in the genus Eucalyptus although other species, notably conifers, are referred to. Issues involved in defining the characteristics of sites where plantations may be established and their special management requirements are discussed. Options are presented for the selection and development of appropriate genotypes plus associated management practices. Monitoring of plantations is shown to be a vital management issue. The work includes a chapter on environmental benefits which will broaden the appeal beyond forest managers, extension officers and students of forestry to companies which produce CO2 but which have no prior knowledge of forestry.