ilość książek w kategorii: 836
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Discovering Alabama Forests
ISBN: 9780817315252 / Angielski / Twarda / 120 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A visually stunning portrait of Alabama s precious and majestic forests. Green woodlands dress more than 22 million acres of the Alabama landscape, roughly two-thirds of the state. (Only Oregon and Georgia have a comparable abundance of forested acreage). Moreover, forest diversity in Alabama is greater than in any other region in the United States, with more than 200 kinds of native trees. These mixed forests consist of a great many hardwoods often thought of as emblematic of other regions: oaks, maples, hollies, elms and five species of buckeyes (Ohio has just two). Also abundant are...
A visually stunning portrait of Alabama s precious and majestic forests. Green woodlands dress more than 22 million acres of the Alabama landsc...
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cena:
164,49 |
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Monkeys Are Made of Chocolate: Exotic and Unseen Costa Rica
ISBN: 9780965809818 / Angielski / Miękka / 210 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Discover the mysterious and fascinating ways in which animals, plants and people interact with one another in the rainforests of Costa Rica. Author and naturalist Jack Ewing shares a wealth of observations and experiences,gathered from more than three decades of living in southwestern Costa Rica, home to some of the most prolific and diverse ecosystems on Earth.
Discover the mysterious and fascinating ways in which animals, plants and people interact with one another in the rainforests of Costa Rica. Author an...
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cena:
90,97 |
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Mangrove Ecology, Silviculture and Conservation
ISBN: 9781402006869 / Angielski / Twarda / 360 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mangroves are a fascinating group of plants that occur on tropical and subtropical shorelines of all continents, where they are exposed to saltwater inundation, low oxygen levels around their roots, high light and temperature conditions, and periodic tropical storms. Despite these harsh conditions, mangroves may form luxuriant forests which are of significant economic and environmental value throughout the world - they provide coastal protection and underpin fisheries and forestry operations, as well as a range of other human activities. This book provides an up-to-date account of... Mangroves are a fascinating group of plants that occur on tropical and subtropical shorelines of all continents, where they are exposed to saltwate... |
cena:
805,10 |
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Recent Accomplishments in Applied Forest Economics Research
ISBN: 9781402011276 / Angielski / Twarda / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The papers in this book were 'in a preliminary version' presented at an international con- ference May 21-25, 2002 in Gilleleje, Denmark. It was a joint event, namely the biennial meeting of the Scandinavian Society of Forest Economics and the 3rd Berkeley-KVL Con- ference. The Scandinavian Society of Forest Economics (SSFE) was established in 1958 as a forum for forest economists in the Nordic countries to meet and exchange ideas on research and education. Alternating between Denmark, Finland, Norway and Sweden, biennial ordinary meetings have taken place ever since. The number of...
The papers in this book were 'in a preliminary version' presented at an international con- ference May 21-25, 2002 in Gilleleje, Denmark. It was a joi...
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cena:
603,81 |
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The Burning Season: The Murder of Chico Mendes and the Fight for the Amazon Rain Forest
ISBN: 9781559630894 / Angielski / Miękka / 344 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In the rain forests of the western Amazon, writes author Andrew Revkin, the threat of violent death hangs in the air like mist after a tropical rain. It is simply a part of the ecosystem, just like the scorpions and snakes living in the leafy canopy that floats over the forest floor like a seamless green circus tent. Violent death came to Chico Mendes in the Amazon rain forest on December 22, 1988. A labor and environmental activist, Mendes was targetted by powerful ranchers for organizing resistance to the wholesale burning of the forest. He was a target because he had convinced the...
In the rain forests of the western Amazon, writes author Andrew Revkin, the threat of violent death hangs in the air like mist after a tropical rain. ...
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cena:
152,78 |
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New Perspectives in Wood Anatomy: Published on the Occasion of the 50th Anniversary of the International Association of Wood Anatomists
ISBN: 9789024725267 / Angielski / Twarda / 252 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. On the occasion of the 50th Anniversary of the International Association of Wood Anatomists several symposia were held during the 13th International Botanical Congress in Sydney, August 1981. Extended versions of most of the invited papers presented there, and some additional papers on aspects which could not be included in the congress program constitute the contents of this book, which intentionally received the pretentious title 'New Perspectives in Wood Anatomy'. To some readers it may seem a paradox that under this heading papers on a diversity of partly traditional wood anatomical...
On the occasion of the 50th Anniversary of the International Association of Wood Anatomists several symposia were held during the 13th International B...
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cena:
402,53 |
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Tissue Culture in Forestry
ISBN: 9789024726608 / Angielski / Twarda / 420 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 2. IMPORTANCE OF NITROGEN METABOLISM 2. 1. Range of naturally occurring nitrogenous components in forest trees 2. 2. Gene expression and mapping 2. 3. Metabolic changes in organized and unorganized systems 2. 4. Nitrogen and nutrition 2. 5. Aspects of intermediary nitrogen metabolism 3. NITROGEN METABOLISM IN GROWTH AND DEVELOPMENT 3. 1. Precultural factors 3. 2. Callus formation 3. 3. Cell suspensions 3. 3. 1. Conifers 3. 3. 2. Acer 3. 4. Morphogenesis 3. 4. 1. Nitrogen metabolism of natural embryos 3. 4. 2. Somatic embryogenesis 3. 4. 2. 1. Sweetgum (Liquidambar styraciflua) 3. 4. 2. 2....
2. IMPORTANCE OF NITROGEN METABOLISM 2. 1. Range of naturally occurring nitrogenous components in forest trees 2. 2. Gene expression and mapping 2. 3....
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cena:
805,10 |
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Scleroderris Canker of Conifers: Proceedings of an International Symposium on Scleroderris Canker of Conifers, Held in Syracuse, Usa, June 21-24, 1983
ISBN: 9789024729128 / Angielski / Twarda / 273 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The "International Symposium on Scleroderris Canker of Conifers" held June 21-24, 1983 in Syracuse, New York was the result of mutual interest expressed by the USDA Forest Service, the Canadian Forestry Service, and the State Uni- versity of New York College of Environmental Science and Forestry (SUNY ESF). The Symposium was an official function of the working party canker diseases (Scleroderris), Subject group S.2.06.02 Division II IUFRO. We wish to express our thanks to the USDA Forest Service, Research and the Canadian Forestry Service for financial support of the program, and SUNY ESF for...
The "International Symposium on Scleroderris Canker of Conifers" held June 21-24, 1983 in Syracuse, New York was the result of mutual interest express...
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cena:
603,81 |
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Tree Harvesting Techniques
ISBN: 9789024729944 / Angielski / Twarda / 359 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The introduction of chain saws and tractors in the early 1950's marked the beginning of a change in tree harvesting techniques from the old manual methods to mechanized operations. It was followed by a rapid evolution both technically and systematically. Hence, the requirements for improved know- ledge of operational efficiency also increased. Changing relations between Man, machines and environment brought about new experiences and awareness of a physiological and ergonomic nature. Improved knowledge of both machine technology and planning of work on a small or large scale has grown increa-...
The introduction of chain saws and tractors in the early 1950's marked the beginning of a change in tree harvesting techniques from the old manual met...
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cena:
805,10 |
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Practical Application of Remote Sensing in Forestry
ISBN: 9789024733927 / Angielski / Twarda / 205 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Proceedings of a Seminar on the Practical Applications of Remote Sensing in Forestry, Jonkoping, May 1985, under the Auspices of the Joint FAO/ECE Working Party on Forest Economics and Statistics and the Swedish National Board of Forestry under the Ministry of Agriculture"
Proceedings of a Seminar on the Practical Applications of Remote Sensing in Forestry, Jonkoping, May 1985, under the Auspices of the Joint FAO/ECE Wor...
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cena:
805,10 |
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Cell and Tissue Culture in Forestry: General Principles and Biotechnology
ISBN: 9789024734306 / Angielski / Twarda / 422 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Since the first edition of our book "Tissue Culture in Fores- try" in 1982 we have witnessed remarkable advances in cell and tissue culture technologies with woody perennials. In addition to forest biologists in government, industry, and universities, we now have molecular biologists, genetic engineers, and biochemists using cell and tissue cultures of woody species routinely. There- fore, the time has come for an update of the earlier edition. In our present effort to cover new developments we have expanded to three volumes: 1. General principles and Biotechnology 2. Specific Principles and...
Since the first edition of our book "Tissue Culture in Fores- try" in 1982 we have witnessed remarkable advances in cell and tissue culture technologi...
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cena:
805,10 |
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Agroforestry: Realities, Possibilities and Potentials
ISBN: 9789024735907 / Angielski / Twarda / 227 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
805,10 |
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Compression Wood in Gymnosperms
ISBN: 9783540157151 / Angielski / Twarda / 625 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Felix qui potuit rerum cognoscere causas. Pub/ius Vergilius Mara Forests have long been one of mankind's most important natural re- sources and not the least because forests are, if properly managed, re- newable. They serve us in many different ways, but above all in pro- viding us with wood, one of the most remarkable and useful of all natural materials. Reaction wood, compression wood in gymnosperms and tension wood in the arboreal angiosperms, serves the function of making it possible for trees to perform movements. In the ancient Ginkgo and in the conifers, the ability to form compression...
Felix qui potuit rerum cognoscere causas. Pub/ius Vergilius Mara Forests have long been one of mankind's most important natural re- sources and not th...
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cena:
2012,81 |
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Forests: A Naturalist's Guide to Woodland Trees
ISBN: 9780292791121 / Angielski / Miękka / 302 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. First published in 1990, Forests explores the ecological, economic, and human influences on over thirty significant types of woodlands. Laurence Walker focuses especially on the effects of site factors--climate, physiography, biology, and soils--upon the growth of various kinds of trees. Projects for amateur naturalists, reading lists, and a glossary make this the perfect introduction for general readers. First published in 1990, Forests explores the ecological, economic, and human influences on over thirty significant types of woodlands... |
cena:
113,53 |
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The Lord's Woods: The Passing of an American Woodland
ISBN: 9780393334029 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
75,81 |
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The Primary Source: Tropical Forests and Our Future
ISBN: 9780393308280 / Angielski / Miękka / 452 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Tropical forests form the most diverse and complex ecosystem on earth a virtual powerhouse of evolution containing 40 percent of all living species. They provide us with food, medicines, germplasm stocks to replenish our crops, and new types of energy sources. It is clear we cannot afford to lose our tropical forests. But we are losing them to the overexploitation of multinational corporations, to the severe economic needs of the Third World, and to the consumerist appetites of the developed nations. Where is this happening and why? The answers to these critical questions are set forth...
Tropical forests form the most diverse and complex ecosystem on earth a virtual powerhouse of evolution containing 40 percent of all living species. T...
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cena:
105,95 |
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Forest Nursery Manual: Production of Bareroot Seedlings
ISBN: 9789024729135 / Angielski / Twarda / 385 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. ing damage ranged from odor. to general visual appearance. Attributes of seedling quality are categorized as either to cutting buds. to scraping bark to detect dead cambium. performance attributes (RGP. frost hardiness. stress resistance) One nursery reported using frost hardiness as an indicator of or material attributes (bud dormancy. water relations. nutrition. when to begin fall lifting. but none reported using it as an morphology). Performance attributes are assessed by placing indicator of seedling quality before shipping stock to customers. samples of seedlings into specified...
ing damage ranged from odor. to general visual appearance. Attributes of seedling quality are categorized as either to cutting buds. to scraping bark ...
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cena:
1328,44 |
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Valuing Agroforestry Systems: Methods and Applications
ISBN: 9781402024122 / Angielski / Twarda / 314 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The primary objective of this book is to offer practical means for strengthening the economics and policy dimension of the agroforestry discipline. This book, written by the leading experts in economics and agroforestry, encompasses case studies from Australia, China, Kenya, India, Indonesia, Malawi, Mexico, Micronesia, Tanzania, United Kingdom, United States, Zambia, and Zimbabwe. The applied economic methodologies encompass a wide variety of case studies including enterprise/farm budget models through Faustmann models, Policy Analysis Matrix, production function approach, risk assessment...
The primary objective of this book is to offer practical means for strengthening the economics and policy dimension of the agroforestry discipline. Th...
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cena:
805,10 |
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Forest Regeneration Manual
ISBN: 9780792309598 / Angielski / Twarda / 433 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Forest Regeneration Manual presents state-of-the-art information about current regeneration practices for southern pines in the United States. Over 1.2 billion seedlings of five major species -- loblolly, slash, longleaf, sand, and shortleaf -- are planted each year.
In 22 chapters, the Manual details fundamental steps in establishing successful young pine plantations: regeneration planning, including economic and legal aspects; regeneration harvest methods; propagation by seed and vegetative techniques; bareroot and container seedling culturing in the nursery;... The Forest Regeneration Manual presents state-of-the-art information about current regeneration practices for southern pines in the United St...
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cena:
1207,67 |
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The Sibley Guide to Trees
ISBN: 9780375415197 / Angielski / Miękka / 464 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. David Allen Sibley, the preeminent, bestselling bird-guide author and illustrator, applies his formidable skills of identification and illustration to the trees of North America. The Sibley Guide to Trees is an astonishingly elegant guide to a complex subject. It condenses a huge amount of information about tree identification--more than has ever been collected in a single book--into a logical, accessible, easy-to-use format. With more than 4,100 meticulous, exquisitely detailed paintings, the Guide highlights the often subtle similarities and distinctions between...
David Allen Sibley, the preeminent, bestselling bird-guide author and illustrator, applies his formidable skills of identification and illustration...
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cena:
151,62 |