Garden Escapees Become Environmental Weeds
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Garden Escapees Become Environmental Weeds
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Author : Bruce John Tinworth
language : en
Publisher:
Release Date : 2013
Garden Escapees Become Environmental Weeds written by Bruce John Tinworth and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Invasive plants categories.
The twenty worst environmental weeds of horticultural origin in the Ipswich (SEQLD) region and three suggested native alternatives for each weed. Photograph and botanical description of each species. While much of the research for this book was confined to the greater Ipswich region; weeds do not respect Local or State Government boundaries. As such, the information contained has relevance to much of the sub-tropical region of South East Queensland and Northern New South Wales.
Garden Escapees Become Environmental Weeds
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Author :
language : en
Publisher:
Release Date : 2019
Garden Escapees Become Environmental Weeds written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
This book identifies the twenty most invasive horticultural plants (garden escapees), in the Ipswich region and offers three native alternatives for each identified weed. While the research for this book was principally confined to the greater Ipswich (QLD) region, weeds are notorious for not respecting Local or State Government boundaries. As such, the information contained herein has relevance to much of South East Queensland and Northern New South Wales. The purpose of this book is to: Raise the public's awareness of the issue of environmental weeds and reduce the weed management burden imposed upon taxpayers, conservation volunteers and the natural environment; Highlight the inappropriateness of continuing to import potentially invasive plants from the other side of the planet, to displace highly adapted, unique and iconic Australian native flora; Assist gardeners in making local native species their first choice, instead of accepting plants from thousands of kilometers away; Stimulate increased interest in the selective breeding of the listed alternatives and other native species so that future generations of gardeners can enjoy significantly more Australian native plants.
Understanding Invasion Patterns And Processes Associated With Garden Escapees In An Urban Environment
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Author : Rakhi Palit
language : en
Publisher:
Release Date : 2020
Understanding Invasion Patterns And Processes Associated With Garden Escapees In An Urban Environment written by Rakhi Palit and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Invasive plants categories.
Horticulture is a primary source of global weed introductions, especially in urban areas. Approximately, 75% of the world's naturalized plants are garden escapees, while 66% of invasive plants in Australia are garden plants. Invasive plant species cause significant ecological and economic damage by affecting both managed and natural ecosystems. The most efficient way to alleviate such damage is to prevent the introduction of potentially invasive non-native species and to identify and eradicate any naturalized species before they can spread widely or become invasive. While pre-border weed risk assessment can screen for species with weedy potential, this does not address the issue of a large number of non-native plant species already present in gardens that could become invasive in the future. The primary objective of this thesis was to determine the key factors that influence the naturalization and invasion of woody, non-native, horticultural plants in an urban landscape. Factors that potentially influence naturalization and invasion success include propagule pressure, or planting effort, residence time, certain species traits, and climatic tolerances. I examined the importance of these variables on the naturalization of 1439 horticultural, woody, non-native species introduced to Canberra, Australia over 150 years. Canberra is a unique city for this purpose because it was a planned city with extensive horticultural plantings originating primarily from government nurseries, meaning there are records documenting planting effort from the time the city was established. I showed that the introduction and naturalization of introduced species increased with the rising urbanization and population growth, and species with greater planting effort, longer residence time, smaller seeds, and with obvious dispersal mechanisms were more likely to naturalize. Cold hardy and tall plants were also more likely to naturalize, but cold hardiness and height mostly affected naturalization success indirectly via planting effort. Introduced species tended to have a long lag-phase between introduction and naturalization (20-170 years). Species planted in consistently higher numbers per year had a shorter lag-phase, while taller species had a more extended lag phase. In addition, there was a marked increase in naturalizations associated with increased plantings due to population growth and urban development in Canberra peaking in the 1970s. Hence, the long lag-phase of many species may reflect early introduction and low planting rates early on, with naturalization rates increasing as the planting effort increased as the population expanded. I used a model for naturalization developed using the Canberra data, along with other weed risk assessment approaches to try and predict naturalization outcomes at a specific location (Bendora Arboretum in the Australian Capital Territory), which was planted in the 1940s. The Canberra model failed to predict outcomes at Bendora Arboretum, perhaps because the model was applied to a very restricted set of species, which required a longer lag-phase to naturalize. Overall, the findings of this study will be useful in developing a predictive model to quantify the potential invasion risk of exotic woody horticultural species.
Invasive Plants
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Author : Brooklyn Botanic Garden
language : en
Publisher: Brooklyn Botanic Garden
Release Date : 1996
Invasive Plants written by Brooklyn Botanic Garden and has been published by Brooklyn Botanic Garden this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Gardening categories.
Identifies the worst invasive weeds and explains what to do about them to help preserve native plants and animals.
Potential Environmental Weeds In Australia
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Author : Stephen Michael Csurhes
language : en
Publisher:
Release Date : 1998
Potential Environmental Weeds In Australia written by Stephen Michael Csurhes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Electronic books categories.
Australian Planting Design
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Author : Paul Thompson
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2012
Australian Planting Design written by Paul Thompson and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Architecture categories.
This new edition guides the reader through all the stages of designing a new garden and helps to visualise the garden through an understanding of space, light, earth form, structures and vegetation. It discusses the choosing of plants, their form and shape, balancing plant types, fire and vegetation, design and form.
Jumping The Garden Fence
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Author : Richard Harrison Groves
language : en
Publisher:
Release Date : 2005
Jumping The Garden Fence written by Richard Harrison Groves and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Alien plants categories.
Australian Garden Rescue
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Author : Mary Horsfall
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2014-11-05
Australian Garden Rescue written by Mary Horsfall and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-05 with Science categories.
Whether you have a garden suffering from lack of attention, damaged from weather events or suffering pest attacks, Australian Garden Rescue will guide you through practical solutions, helpful tips and preventative tactics to minimise future harm. Best-selling author Mary Horsfall explores how our harsh climate can impact gardens, including the effects of bushfires, floods, frost, storms and heatwaves. She also addresses various pests from possums, snails and caterpillars to fungal problems and weeds. With an emphasis on environmentally friendly strategies and simple advice, this highly illustrated guide will provide tactics for gardeners repairing recent damage or tackling prolonged neglect. Regardless of your garden’s size or location, this book should be part of your gardening toolkit.
New Environmentalism
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Author : Chris R. de Freitas
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-05-15
New Environmentalism written by Chris R. de Freitas 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 2012-05-15 with Science categories.
This book explains the role of New Zealand’s environmental agencies and regulatory legislation, taking in the impact of international agreements and treaties. It traces the fortunes of sustainable policy approaches and analyzes the activities of the public agencies charged with managing the environment. Moving on to a detailed thematic status report on New Zealand’s environment, it examines rural, freshwater, coastal, oceanic, atmospheric and urban zones. Finally, chapters detail public perceptions and normative environmental values as well as the depth of business commitment to environmental responsibility. An ideal introduction to the topic for a diverse range of scholars, the book eschews any specific theoretical framework in charting the recent evolution, current operation and future trajectory of environmentalism in New Zealand. It backs strategic advice with both social and ecological data, and raises questions over the country’s reputation for greenness at the same time as recognizing its numerous achievements. With neat summaries of key issues at the end of each chapter, expansive guidance on further reading, and a multitude of examples ideal for classroom debate, this volume gives us an informed, objective, and wide-ranging appraisal on a topic of increasing centrality in the policy debate.
Ecology Of Weeds And Invasive Plants
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Author : Steven R. Radosevich
language : en
Publisher: Wiley-Interscience
Release Date : 2007-08-31
Ecology Of Weeds And Invasive Plants written by Steven R. Radosevich and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-31 with Science categories.
The classic reference on weeds and invasive plants has been revised and updated. The Third Edition of this authoritative reference provides an in-depth understanding of how weeds and invasive plants develop and interact in the environment so you can manage and control them more effectively. The guide includes an introduction to weeds and invasive plants in various environments and an overview of their ecology and evolution. With extensive examples, this book: Focuses on the biological features of weeds and invasive plants, especially as they exist in agriculture, forests, rangelands, and natural ecosystems. Includes coverage of exotic invasive plants. Discusses a variety of methods and tools for managing weeds and invasive plants, including physical, cultural, biological, and chemical approaches. Examines systems approaches for management, including modern Integrated Pest Management. Addresses future challenges for scientists, farmers, and land managers. This is the definitive, hands-on reference if you're a land manager or professional in plant sciences, agronomy, weed science, and horticulture. The book is also an excellent textbook for senior undergraduate or graduate students studying agriculture, ecology, natural resources management, environmental management, or related fields.
