Author: Nick Romanowski
Publisher: Landlinks Press
ISBN: 0643099956
Category : Technology & Engineering
Languages : en
Pages : 169
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Book Description
Wetland planting can bring back biodiversity, reduce the impact of drought and flood, improve water quality and conserve beauty in a mismanaged landscape. Planting Wetlands and Dams is a step-by-step, plain language guide to the creation of conditions in which wetland plants will thrive, from design and construction to collecting plants, seeds and propagation. Completely revised and expanded, this new edition includes comprehensive information for around 200 genera of wetland plants from Tasmania to the tropics, complemented by more than 60 new colour photographs. It discusses the modification and improvement of existing dams, new lining materials available, and planning for plant and animal habitat needs. It provides updated information on legal requirements as well as significant exotic weeds, and examines the pros and cons of establishing new wetlands in dry climates.
Author: Nick Romanowski
Publisher: CSIRO PUBLISHING
ISBN: 0643096469
Category : Electronic books
Languages : en
Pages : 217
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Book Description
Wetland Habitatsis a practical manual that puts developments in the field of wetland restoration and conservation of diverse animal species into plain English, placing much of the more recent work in this field into a single, coherent and user-friendly framework. As with Planting Wetlands and Dams, the text explains the various approaches to and aspects of each problem, so that readers will be able to make informed decisions about managing wetlands on their own properties. Although the examples are drawn from a wide range of wetland animals, including some which aren't necessarily found in wetlands on private properties, the primary emphasis will be on species and aspects of management that are likely to be of most use to landholders with wetlands to be restored, or species in need of conservation. The plants and planting aspects of created wetlands and dams are dealt with in detail in the second edition of Planting Wetlands and Dams. Key features: * Reversing the effects of drainage, grazing, weirs, deteriorating water quality and associated algal problems, and allowing for global warming and sea level rises * Setting realistic targets for wetland restoration and longer-term goals for management * Understanding natural change in wetlands - seasonal, ecological and chemical
Author: Nick Romanowski
Publisher: UNSW Press
ISBN: 9780868406329
Category : Gardening
Languages : en
Pages : 124
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Book Description
A companion to Planting for Wetlands and Dams, this field guide describes the aquatic and wetland plants of non-tropical Australia.
Author: Gwendolyn A. Thunhorst
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 190
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Book Description
This guide provides current and available information (characteristics, appearance, wildlife benefits, and hydrology) for most of the trees, shrubs, herbaceous emergents, and submerged and floating aquatic vegetation that dominate the tidal and nontidal wetlands of the northeastern United States. It is organized to be of maximum utility to those individuals that are developing the designs (plans and specifications) for wetland construction, enhancement, and restoration projects.
Author: Nick Romanowski
Publisher: CSIRO PUBLISHING
ISBN: 064310397X
Category : Technology & Engineering
Languages : en
Pages : 185
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Book Description
This comprehensive guide to wetland weeds covers both native and introduced species, ranging from minor or localised environmental problems to those that should not be tolerated in any situation. The author takes a pragmatic approach to weed control, recognising that some weeds may not be possible to eradicate, and emphasising the need to assess the extent and future potential of any infestation before taking action. Weed control should be planned in the context of the overall management goals for any type of wetland, the types of habitat weeds provide or overrun, and whether they can be replaced successfully with more appropriate plants. A range of strategies for controlling wetland weeds are considered, from containment actions to prevent the development of a soil seed bank to physical removal, and biological approaches from biocontrol to shading, overplanting and use of turbidity. The widespread use of chemical controls is also discussed, with the warning that these are often only a short-term cure and can cause more harm to aquatic ecosystems than the weeds they are holding at bay. More than 130 species of established weeds are included with information on their origins, nutrient responses, environmental effects, habitat values, prospects for containment or eradication, and even culinary uses. Other sections look at native plants as weeds, including a number of species of uncertain origins, and potential weeds still being legally sold through the aquarium and nursery trades.
Author: Nick Romanowski
Publisher: CSIRO PUBLISHING
ISBN: 0643103953
Category : Nature
Languages : en
Pages : 185
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Book Description
The widespread use of chemical controls is also discussed, with the warning that these are often only a short-term cure and can cause more harm to aquatic ecosystems than the weeds they are holding at bay.
Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309045346
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Author: Committee on Characterization of Wetlands
Publisher: National Academies Press
ISBN: 0309587220
Category : Science
Languages : en
Pages : 329
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Book Description
"Wetlands" has become a hot word in the current environmental debate. But what does it signify? In 1991, proposed changes in the legal definities of wetlands stirred controversy and focused attention on the scientific and economic aspects of their management. This volume explores how to define wetlands. The committee--whose members were drawn from academia, government, business, and the environmental community--builds a rational, scientific basis for delineating wetlands in the landscape and offers recommendations for further action. Wetlands also discusses the diverse hydrological and ecological functions of wetlands, and makes recommendations concerning so-called controversial areas such as permafrost wetlands, riparian ecosystems, irregularly flooded sites, and agricultural wetlands. It presents criteria for identifying wetlands and explores the problems of applying those criteria when there are seasonal changes in water levels. This comprehensive and practical volume will be of interest to environmental scientists and advocates, hydrologists, policymakers, regulators, faculty, researchers, and students of environmental studies.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309133025
Category : Political Science
Languages : en
Pages : 348
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Book Description
Recognizing the importance of wetland protection, the Bush administration in 1988 endorsed the goal of "no net loss" of wetlands. Specifically, it directed that filling of wetlands should be avoided, and minimized when it cannot be avoided. When filling is permitted, compensatory mitigation must be undertaken; that is, wetlands must be restored, created, enhanced, and, in exceptional cases, preserved, to replace the permitted loss of wetland area and function, such as water quality improvement within the watershed. After more than a dozen years, the national commitment to "no net loss" of wetlands has been evaluated. This new book explores the adequacy of science and technology for replacing wetland function and the effectiveness of the federal program of compensatory mitigation in accomplishing the nation's goal of clean water. It examines the regulatory framework for permitting wetland filling and requiring mitigation, compares the mitigation institutions that are in use, and addresses the problems that agencies face in ensuring sustainability of mitigated wetlands over the long term. Gleaning lessons from the mixed results of mitigation efforts to date, the book offers 10 practical guidelines for establishing and monitoring mitigated wetlands. It also recommends that federal, state, and local agencies undertake specific institutional reforms. This book will be important to anyone seeking a comprehensive understanding of the "no net loss" issue: policy makers, regulators, environmental scientists, educators, and wetland advocates.
Author: Nick Romanowski
Publisher: CSIRO PUBLISHING
ISBN: 0643107584
Category : Science
Languages : en
Pages : 328
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Book Description
Wetlands are often seen as the ultimate symbol of beauty and tranquillity, their clear waters sheltering mysterious animals in a world where change is gentle and slow, from dragonflies skimming above their own reflections to the fishes glimpsed briefly below. Yet Australian wetlands are among the most varied and changeable habitats found anywhere, and the many creatures that live out their lives in and around water are superbly adapted to some of the most unpredictable ecosystems in the world. This book follows the diverse common themes and patterns that link inland waters from Tasmania to the tropics. It shows how cycles of change, the ways that different wetland animals travel through and between wetlands, and the interactions of the animals themselves create an ever-changing ecological kaleidoscope. Drawing on what is known of the biology, ecology and even the genetics of many of the most abundant, widespread and successful groups of animals, the author shows similarities to wetlands in other parts of the world, as well as some of the more extreme environments and specialised animals that are unique to this continent. Far more than a natural history, Living Waters explains the underlying forces that drive ecological change and movement in Australian wetlands, from the particular needs and habits of some specialised waterbirds to swarms of dragonflies and damselflies that may flourish for a few months before disappearing for years, and fishes found gasping in drying pools far from the nearest permanent water just hours after a desert deluge. 2014 Whitley Award Commendation for Aquatic Biology.
