Les relevés des oiseaux nicheurs du Canada de 1967 à 2000

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Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (819 download)

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Book Synopsis Les relevés des oiseaux nicheurs du Canada de 1967 à 2000 by : C. M.. Downes

Download or read book Les relevés des oiseaux nicheurs du Canada de 1967 à 2000 written by C. M.. Downes and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Le relevé des oiseaux nicheurs du Canada, de 1967 à 2000

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Publisher :
ISBN 13 : 9780662884835
Total Pages : 44 pages
Book Rating : 4.8/5 (848 download)

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Book Synopsis Le relevé des oiseaux nicheurs du Canada, de 1967 à 2000 by : Constance Mary Downes

Download or read book Le relevé des oiseaux nicheurs du Canada, de 1967 à 2000 written by Constance Mary Downes and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Le relevé des oiseaux nicheurs du Canada, 1967-1998

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Publisher :
ISBN 13 : 9780662846437
Total Pages : 42 pages
Book Rating : 4.8/5 (464 download)

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Book Synopsis Le relevé des oiseaux nicheurs du Canada, 1967-1998 by : Dunn, Erica H

Download or read book Le relevé des oiseaux nicheurs du Canada, 1967-1998 written by Dunn, Erica H and published by . This book was released on 2000 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Invasions in Europe and the Mediterranean Basin

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Publisher : Springer Science & Business Media
ISBN 13 : 9400918763
Total Pages : 458 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Biological Invasions in Europe and the Mediterranean Basin by : F. di Castri

Download or read book Biological Invasions in Europe and the Mediterranean Basin written by F. di Castri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the massive change in the area of distribution of many world biota across classical biogeographical realms, and of the drastic restructuring of the biotic components of numerous ecosystems, the Scientific Committee on Problems of the Environment (SCOPE) decided at its general Assembly in Ottawa, Canada, in 1982 to launch a project on the 'Ecology of Biological Invasions'. Several regional meetings were subsequently organized within the framework of SCOPE, in order to single out the peculiarities of the invasions that took place in each region, the behaviour of their invasive species and the invasibility of their ecosystems. Most noteworthy among such workshops were one in Australia in August 1984, one concerning North America and Hawaii in October 1984, and one dealing with southern Africa in November 1985. A leitmotiv of these workshops was that most of the invasive species to those regions were emanating from Europe and the Mediterranean Basin, inadvertently or intentionally introduced by man. It was therefore considered as a timely endeavour to organize the next regional meeting in relation to this region. The workshop on 'Biological Invasions in Europe and the Mediterranean Basin' was held in Montpellier, France, 21 to 23 May 1986, thanks to the financial support of SCOPE and of the A.W. Mellon Foundation, and the logistic facilities of the Centre National de la Recherche Scientifique (C.N .R.S.).

Nature Conservation

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Publisher : Springer Science & Business Media
ISBN 13 : 3540472290
Total Pages : 460 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Nature Conservation by : Dan Gafta

Download or read book Nature Conservation written by Dan Gafta and published by Springer Science & Business Media. This book was released on 2007-02-15 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a multi-disciplinary coverage of the broad fields of species, community and landscape conservation. The panel of contributors consider a range of topics in vegetation and biodiversity assessment, planning and management of conservation zones and protected areas, together with historical and social/legal issues of the environment and nature conservation. The book celebrates the life’s work of Professor Franco Pedrotti.

The Giant Canada Goose

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Publisher : Southern Illinois University Press
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Giant Canada Goose by : Harold Carsten Hanson

Download or read book The Giant Canada Goose written by Harold Carsten Hanson and published by Southern Illinois University Press. This book was released on 1997 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This revised edition is not an expanded version of the original, summarizing, for example, the dozens of studies that hve been made of the productivity of various subpopulations of the "Giant Canada Goose" since its rediscovery. Rather, the main objectives of this revised, slightly enlarged edition are to redefine the range of this race as it was originally understood and to correct earlier assumptions based on the literature as to racial identity of peripheral populations."--Page xvii.

Wetland Modelling

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Publisher : Elsevier
ISBN 13 : 0444597697
Total Pages : 238 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Wetland Modelling by : W.J. Mitsch

Download or read book Wetland Modelling written by W.J. Mitsch and published by Elsevier. This book was released on 2012-12-02 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of wetlands is a relatively new field and the modelling of these systems is still in its formative stages. Nevertheless, the editors felt compelled to assemble this volume as a first statement of the state of the art of modelling approaches for the quantitative study of wetlands. A global approach has been adopted in this book, not only by including a wide geographic distribution of wetlands, but also by including papers on both freshwater and saltwater wetlands. Wetlands are defined as systems intermediate between aquatic and terrestrial ecosystems, and include ecosystems under a wide range of hydrologic and ecologic conditions. The wetland types discussed in this book reflect that heterogeneity, ranging from intermittently flooded wet meadows to permanently flooded shallow reservoirs and lakes. Also included are modelling examples from coastal salt marshes, shallow estuaries, mesotrophic bogs, reedswamps, forested swamps, and regional wetlands. In summary, the book presents ecological modelling as a tool for management of these sensitive ecosystems, and for studying their structure and function. Each chapter has extensive references related to the modelling approach and wetland type discussed. It will be useful for wetland scientists and managers, and could also serve as a supplemental text on courses in wetland ecology.

Defensive Mutualism in Microbial Symbiosis

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Publisher : CRC Press
ISBN 13 : 1420069322
Total Pages : 436 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Defensive Mutualism in Microbial Symbiosis by : James F. White Jr.

Download or read book Defensive Mutualism in Microbial Symbiosis written by James F. White Jr. and published by CRC Press. This book was released on 2009-05-26 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anemones and fish, ants and acacia trees, fungus and trees, buffaloes and oxpeckers--each of these unlikely duos is an inimitable partnership in which the species' coexistence is mutually beneficial. More specifically, they represent examples of defensive mutualism, when one species receives protection against predators or parasites in exchange for

A Revision of the Corylophidae (Coleoptera) of the West Palaearctic Region

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Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Revision of the Corylophidae (Coleoptera) of the West Palaearctic Region by : Stanley Bowestead

Download or read book A Revision of the Corylophidae (Coleoptera) of the West Palaearctic Region written by Stanley Bowestead and published by . This book was released on 1999 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lake Erie and Lake St. Clair Handbook

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Publisher : Wayne State University Press
ISBN 13 : 9780814324707
Total Pages : 500 pages
Book Rating : 4.3/5 (247 download)

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Book Synopsis Lake Erie and Lake St. Clair Handbook by : S. J. Bolsenga

Download or read book Lake Erie and Lake St. Clair Handbook written by S. J. Bolsenga and published by Wayne State University Press. This book was released on 1993 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about the wonders of Lake Erie and Lake St. Clair in this fascinating and readable book. The most comprehensive reference source available about the lakes, Lake Erie and Lake St. Clair Handbook is an ideal guide for anglers, boaters, swimmers, beach walkers—anyone who uses and enjoys the lakes. The handbook explains, in simple terms, the reasons for the scenic beauty and the natural events that occur in the coastal and offshore waters of Lake Erie and Lake St. Clair, including the St. Clair, Detroit, and Niagara rivers extending from Sarnia, Ontario, to Niagara-on-the-Lake, New York. Individual chapters focus on the land, air, water, and life forms that comprise the natural history and environment of the region—the shoreline topography, wind and weather patterns, water temperature cycles and water level changes, the ecology, and indigenous animal life. Lake Erie and Lake St. Clair Handbook enhances our understanding and appreciation of the lakes and their surroundings by addressing fundamental questions about the Lake Erie region: • how Lake Erie was formed through glacial processes • why daily and seasonal weather patterns occur • causes of the water currents and waves • causes of temperature patterns in the lakes • the location of productive reef features • the species of fish and birds found in the area • the importance of the wetlands • the effect of current and past pollution on the aquatic life in the lakes

Where Land Meets Water

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Publisher : Environment Canada
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Where Land Meets Water by : Canadian Wildlife Service

Download or read book Where Land Meets Water written by Canadian Wildlife Service and published by Environment Canada. This book was released on 2002 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication summarizes the current state of knowledge about Great Lakes coastal wetlands based on the information presented at the Millennium Wetland Event symposium. Information on wetland development and classification, summaries of wetland vegetation communities, and details of the fish and wildlife species that use Great Lakes coastal wetlands as habitat are all found within the following pages. Wetland conservation initiatives and some of the challenges of performing wetland science in such a large and diverse environnment are also highlighted.

Oil Spill Monitoring Handbook

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Publisher : CSIRO PUBLISHING
ISBN 13 : 1486306357
Total Pages : 285 pages
Book Rating : 4.4/5 (863 download)

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Book Synopsis Oil Spill Monitoring Handbook by : Sharon Hook

Download or read book Oil Spill Monitoring Handbook written by Sharon Hook and published by CSIRO PUBLISHING. This book was released on 2016-10-03 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oil spills can be difficult to manage, with reporting frequently delayed. Too often, by the time responders arrive at the scene, the slick has moved, dissolved, dispersed or sunk. This Oil Spill Monitoring Handbook provides practical advice on what information is likely required following the accidental release of oil or other petroleum-based products into the marine environment. The book focuses on response phase monitoring for maritime spills, otherwise known as Type I or operational monitoring. Response phase monitoring tries to address the questions – what? where? when? how? how much? – that assist responders to find, track, predict and clean up spills, and to assess their efforts. Oil spills often occur in remote, sensitive and logistically difficult locations, often in adverse weather, and the oil can change character and location over time. An effective response requires robust information provided by monitoring, observation, sampling and science. The Oil Spill Monitoring Handbook completely updates the Australian Maritime Safety Authority’s 2003 edition of the same name, taking into account the latest scientific advances in physical, chemical and biological monitoring, many of which have evolved as a consequence of major oil spill disasters in the last decade. It includes sections on the chemical properties of oil, the toxicological impacts of oil exposure, and the impacts of oil exposure on different marine habitats with relevance to Australia and elsewhere. An overview is provided on how monitoring integrates with the oil spill response process, the response organisation, the use of decision-support tools such as net environmental benefit analysis, and some of the most commonly used response technologies. Throughout the text, examples are given of lessons learned from previous oil spill incidents and responses, both local and international. General guidance of spill monitoring approaches and technologies is augmented with in-depth discussion on both response phase and post-response phase monitoring design and delivery. Finally, a set of appendices delivers detailed standard operating procedures for practical observation, sample and data collection. The Oil Spill Monitoring Handbook is essential reading for scientists within the oil industry and environmental and government agencies; individuals with responder roles in industry and government; environmental and ecological monitoring agencies and consultants; and members of the maritime sector in Australia and abroad, including officers in ports, shipping and terminals.

Sustainable Fossil Fuels

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Publisher : Cambridge University Press
ISBN 13 : 9781139449052
Total Pages : 408 pages
Book Rating : 4.4/5 (49 download)

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Book Synopsis Sustainable Fossil Fuels by : Mark Jaccard

Download or read book Sustainable Fossil Fuels written by Mark Jaccard and published by Cambridge University Press. This book was released on 2006-01-16 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: More and more people believe we must quickly wean ourselves from fossil fuels - oil, natural gas and coal - to save the planet from environmental catastrophe, wars and economic collapse. In this 2006 book, Professor Jaccard argues that this view is misguided. We have the technological capability to use fossil fuels without emitting climate-threatening greenhouse gases or other pollutants. The transition from conventional oil and gas to their unconventional sources including coal for producing electricity, hydrogen and cleaner-burning fuels will decrease energy dependence on politically unstable regions. In addition, our vast fossil fuel resources will be the cheapest source of clean energy for the next century and perhaps longer, which is critical for the economic and social development of the world's poorer countries. By buying time for increasing energy efficiency, developing renewable energy technologies and making nuclear power more attractive, fossil fuels will play a key role in humanity's quest for a sustainable energy system.

Contribution to Ethnobotanical and Floristic Studies in Western Nigeria

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Publisher :
ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Contribution to Ethnobotanical and Floristic Studies in Western Nigeria by :

Download or read book Contribution to Ethnobotanical and Floristic Studies in Western Nigeria written by and published by . This book was released on 1991 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Botanic Gardens

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Publisher :
ISBN 13 : 9781905164080
Total Pages : 32 pages
Book Rating : 4.1/5 (64 download)

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Book Synopsis Botanic Gardens by : Kerry Waylen

Download or read book Botanic Gardens written by Kerry Waylen and published by . This book was released on 2006 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two of the biggest challenges faced by human kind are the conservation of our environmental resources and the elimination of poverty. It is increasingly recognised that these problems are interlinked: the goods and services provided by natural resources are needed to improve well-being, whilst for conservation to succeed it must relate to the poor's needs. This is reflected by all major international policies focused on development or conservation, such as the Millennium Development Goals, and the Convention on Biological Diversity. BGCI believes that biodiversity conservation and poverty reduction must be linked if we are to succeed in either aim. This report highlights how botanic gardens across the world are involved in a variety of projects that use biodiversity to improve human well-being and is based upon an extensive literature survey, and a multilingual survey of BGCI's members. For the purposes of the report, BGCI has divided human well-being into four main areas: (1) improving healthcare, (2) improving nutrition, (3) alleviating financial poverty, and (4) improving community and social relations. The many case studies within the report illustrate how botanic gardens across the world are contributing to these aspects in many diverse ways. Many botanic gardens promote improved nutrition and health through their support of home gardens. Their horticultural skills and ability to propagate plant materials often prove invaluable in this respect. For example, Aburi Botanical Garden in Ghana has been improving local access to medicinal plants by empowering local communities to set up medicinal gardens. As well as establishing a model home garden, it gives a wide range of lectures, seminars, workshops and demonstrations, distributes manuals and provides seedlings to enable communities to set up their own nurseries and first aid gardens. There are many other ways that botanic gardens work for well-being, from developing and hosting horticultural therapy programmes, to educating children about healthy eating, and training disadvantaged minorities in useful skills. Around the world, botanic gardens are also helping local communities to develop income generating projects, such as the production of handicrafts, based on the sustainable use of plant resources. This report also illustrates how various activities of botanic gardens underpin their ability to conduct projects that address well-being issues. Education and research are core strengths that need to be supported and directed to ensure they can continue to link plant diversity with human well-being. For example, many gardens have strong emphasis on research relevant to the development of useful plants in use in agriculture and healthcare. A typical example is Kisantu Botanic Garden in the Democratic Republic of Congo, which conducted trials on the popular fruit mangosteen, to enable farmers to extend the shelf-life of the harvested fruit, and so reach a larger market. Other gardens, such as Botanic Garden "Fundación Xochitla" in Mexico, have focused on developing plants to be locally cultivated for use in the ornamentals market. Well-being projects are not limited to developing countries. In developed countries urban greening projects can make a significant contributions to improving neighbourhood environment and community relations. Sometimes well-being projects involve collaboration between gardens, linking well-resourced gardens with those in an early stage of development, or with little financial support, and in many cases the unique role of botanic gardens is complemented by partnerships and collaborations with non-botanic garden institutions, such as local healthcare clinics. Botanic gardens are clearly much more than just "pretty places". As this report illustrates, they are uniquely placed to use plant diversity to contribute to human well-being. Given the scale of the crisis facing our efforts for both conservation and development, BGCI believes that it is an ethical and practical imperative that botanic gardens are mobilised for this goal.

Contribution to Ethnobotanical and Floristic Studies in Uganda

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Publisher :
ISBN 13 : 9789782453532
Total Pages : 433 pages
Book Rating : 4.4/5 (535 download)

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Book Synopsis Contribution to Ethnobotanical and Floristic Studies in Uganda by :

Download or read book Contribution to Ethnobotanical and Floristic Studies in Uganda written by and published by . This book was released on 1993 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Magic and Medicine of Plants

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Publisher :
ISBN 13 : 9780895772213
Total Pages : 468 pages
Book Rating : 4.7/5 (722 download)

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Book Synopsis Magic and Medicine of Plants by : Reader's Digest Association

Download or read book Magic and Medicine of Plants written by Reader's Digest Association and published by . This book was released on 1986 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book that brings together: an authoritative, stunningly illustrated field guide; a how-to book for identifying, collecting, and reserving plants; the fascinating story of the legends and lore of medicinal plants; and a do-it-yourself guide to planting and using herbs in cooking, cosmetics, and health. Illustrated.