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Kategoria BISAC: Nature >> Ecosystems & Habitats - Forests & Rainforests
ilość książek w kategorii: 836
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Forest Regeneration Manual
ISBN: 9780792309604 / Angielski / Miękka / 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 Virus, Mycoplasma and Rickettsia Diseases of Fruit Trees
ISBN: 9789024728688 / Angielski / Twarda / 750 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
1207,67 |
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Plantation Silviculture
ISBN: 9789024733798 / Angielski / Twarda / 322 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Plantations of a wide range of tree species have assumed an important place in our world, providing wood for industry, fuelwood and animal fodder, protection from adverse environments and for the soil, as well as amenity and aesthetically pleasing landscapes. silvicultural knowledge of this particular branch of forestry first developed in Europe more than two centuries ago but in many parts of the world is still in a process of rapid evolution as more and more plantations are established to meet specific needs. The first exotic tree species to be established in plantations in my own country...
Plantations of a wide range of tree species have assumed an important place in our world, providing wood for industry, fuelwood and animal fodder, pro...
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cena:
603,81 |
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A Taxonomic Revision of the Genus Origanum (Labiatae): (Labiatae)
ISBN: 9789060214633 / Angielski / Miękka / 154 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 6. Nomina dubia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 7. Species excludenda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 8. Index of collections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 9. Index of taxonomic names. . . . . . . . . ....
Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Descriptions. . . . . . . . . . . ....
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cena:
201,24 |
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World Forests, Society and Environment
ISBN: 9780792353218 / Angielski / Miękka / 404 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book addresses current global and regional issues concerning the world's forests, societies and the environment from an independent and non-governmental point of view. A main message is that cooperation on a global scale is not only commendable, but essential if solutions to the problems facing the world's forests are to be found. To achieve this, modern science needs to find a clearer picture of relationships between forests, human activity and the environment and of the consequences of environmental change for the ability of societies to survive.
Part I, Editorial... This book addresses current global and regional issues concerning the world's forests, societies and the environment from an independent and non-gover...
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cena:
805,10 |
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Robert Louis Stevenson's Thoughts on Walking - Walking Tours - A Night Among the Pines - Forest Notes
ISBN: 9781447409373 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
127,32 |
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Old Growth Urban Forests
ISBN: 9781461405825 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Millions of urbanites never see primeval forests during their lives except for the old growth forests found in urban parks. Unfortunately, these forests are on the verge of disappearing because arboreal reproduction is lost to human trampling and park administrators and urban foresters do not maintain these "natural" forests. To aid urban foresters and park managers in meeting the challenges, research on old growth forests in urban parks is synthesized in terms of historical ecology to introduce the methods utilized to reveal long-term forest composition changes. The case study of three...
Millions of urbanites never see primeval forests during their lives except for the old growth forests found in urban parks. Unfortunately, these fores...
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cena:
201,09 |
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The Forest Farms of Kandy: And Other Gardens of Complete Design
ISBN: 9780754609582 / Angielski / Twarda / 552 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Throughout the tropical world, especially in South and Southeast Asia, tropical America, Africa and Oceania, there exists a range of forest garden farming systems. These are small, low-input, but productive and sustainable family units of highly diversified trees, palms, bushes and vines, with few conventional field crops or livestock. Providing a survey of these systems around the world and an in-depth analysis of the farms around Kandy, Sri Lanka, this book offers an economic and ecological description and evaluation of this ancient agroforestry system and its relationship to a wide range...
Throughout the tropical world, especially in South and Southeast Asia, tropical America, Africa and Oceania, there exists a range of forest garden far...
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cena:
701,49 |
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The Jefferson National Forest: An Appalachian Environmental History
ISBN: 9781572338289 / Angielski / Twarda / 354 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The highland forests of southwestern Virginia were a sacred land to Native Americans and one they relied upon for sustenance. After European contact, this beautiful country drew successive waves of settlers and visitors, and for a brief yet intense period, industrialists rapaciously exploited its timber resources, particularly in the higher elevations where the woodlands had survived the nearby valleys generations of agricultural use. This is the story of how various peoples have regarded this land over the centuries and how, starting in the early twentieth century, the federal government... The highland forests of southwestern Virginia were a sacred land to Native Americans and one they relied upon for sustenance. After European conta... |
cena:
183,84 |
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Nature and Nation: Forests and Development in Peninsular Malaysia
ISBN: 9788791114496 / Angielski / Miękka / 524 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
130,58 |
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Landscape Boundaries: Consequences for Biotic Diversity and Ecological Flows
ISBN: 9781461276777 / Angielski / Miękka / 452 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The emergence of landscape ecology during the 1980s represents an impor- tant maturation of ecological theory. Once enamored with the conceptual beauty of well-balanced, homogeneous ecosystems, ecologists now assert that much of the essence of ecological systems lies in their lumpiness. Patches with differing properties and behaviors lie strewn across the land- scape, products of the complex interactions of climate, disturbance, and biotic processes. It is the collective behavior of this patchwork of eco- systems that drives pattern and process of the landscape. is not an end point This...
The emergence of landscape ecology during the 1980s represents an impor- tant maturation of ecological theory. Once enamored with the conceptual beaut...
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cena:
402,53 |
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Advances in Soil Science: Volume 15
ISBN: 9781461277682 / Angielski / Miękka / 262 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study of soils has taken on increased importance because a rapidly expanding population is placing demands on the soil never before experi enced. This has led to an increase in land degradation. Land degradation is one of the most severe problems facing mankind. Volume 11 of Advances in Soil Science was devoted entirely to this critical area of soil science. The editors of that volume, R. Lal and B.A. Stewart, defined soil degradation as the decline in soil quality caused by its misuse by humans. They further stated that soil degradation is a major concern for at least two reasons. First,...
The study of soils has taken on increased importance because a rapidly expanding population is placing demands on the soil never before experi enced. ...
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cena:
402,53 |
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Amazonian Rain Forests: Ecosystem Disturbance and Recovery
ISBN: 9781461291022 / Angielski / Miękka / 133 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. DEVELOPMENT AND DISTURBANCE IN AMAZON FORESTS Contrasting Impressions 6 2 The rain forests of the Amazon Basin cover approximately 5.8 x 10 km (Salati and Vose 1984). Flying over even just part of this basin, one gazes hour after hour upon this seemingly infinite blanket of green. The impression of immen- sity is similar when viewed from the Amazon River itself, or from its tributar- ies. From a hammock on the shaded deck of a riverboat, the immensity of the forest presents an incredible monotony as one view of the shoreline blends unnoticeably into another. From both perspectives, the...
DEVELOPMENT AND DISTURBANCE IN AMAZON FORESTS Contrasting Impressions 6 2 The rain forests of the Amazon Basin cover approximately 5.8 x 10 km (Salati...
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cena:
402,53 |
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Advances in Soil Science
ISBN: 9781461291121 / Angielski / Miękka / 222 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The world needs for food and fiber continue to increase. Population growth in the developing countries peaked at 2. 4 percent a year in 1965 and has fallen to about 2. I percent. However, in many developing countries almost half the people are under 15 years of age, poised to enter their productive and reproductive years. The challenges to produce enough food for this growing population will remain great. Even more challenging is growing the food in the areas of greatest need. Presently the world has great surpluses of food and fiber in some areas while there are devastating deficiencies in...
The world needs for food and fiber continue to increase. Population growth in the developing countries peaked at 2. 4 percent a year in 1965 and has f...
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cena:
402,53 |
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Molecular Genetics of the Bacteria-Plant Interaction
ISBN: 9783642693403 / Angielski / Miękka / 396 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. During the last decade it has become clear that bacteria-plant interactions play an important role in agricultural science. In particular, symbiotic nitro gen fixation, plant tumorigenesis, and plant pathogenic bacteria have been extenSively investigated. Therefore, several of my colleagues suggested the importance of organizing a specialized symposium on the "Molecular genetics of the bacteria-plant interaction." This symposium was held in Germany, at the University of Bielefeld, in the autumn of 1982. The International Program Advisory Board, together with the National Organizing Committee,...
During the last decade it has become clear that bacteria-plant interactions play an important role in agricultural science. In particular, symbiotic n...
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cena:
402,53 |
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Getreide, Mais Und Futtergräser
ISBN: 9783642709180 / Niemiecki / Miękka / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. die unter Praxisbedingungen bzw. in Ptlan zenschutzdienststellen anwendbar sind. In wenigen Fallen werden Spezialmethoden einbezogen. Auf die Einbeziehung elektro nenoptischer Diagnosemethoden sowie der DNA-Sondentechnik wird verzichtet. Grundlage eines jeden, auf bestimmte Kul turptlanzen bezogenen Bandes bildet eine Bestimmungstabelle. Sie verweist jeweils auf die Schadursache bzw. den Schaderreger so wie deren Beschreibung und Darstellung auf Der Ptlanzenproduktion in Landwirtschaft einer Bildtafel. Dabei befindet sich der be und Gartenbau erwachsen bei der Sicherung schreibende Text...
die unter Praxisbedingungen bzw. in Ptlan zenschutzdienststellen anwendbar sind. In wenigen Fallen werden Spezialmethoden einbezogen. Auf die Einbezie...
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cena:
206,88 |
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Kernobst
ISBN: 9783642734380 / Niemiecki / Miękka / 296 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Band der Buchreihe Diagnose von Krankheiten und Besch digungen an Kulturpflanzen erm glicht die rechtzeitige Erkennung und Bek mpfung von Sch dlingen an Kernobstgew chsen. Im Anschlu an eine ausf hrliche Bestimmungstabelle erfolgt eine textliche Beschreibung der jeweiligen Schadursache sowie die Darstellung der f r die Diagnose wichtigen Merkmale in farbigen Aquarelltafeln und Schwarz-Wei -Zeichnungen. Innerhalb jeder Kulturart sind die Schadursachen geordnet nach: - abiotischen Sch den / Ern hrungsst rungen - Virosen und Mykoplasmosen - Bakterien - Mykosen - tierischen...
Dieser Band der Buchreihe Diagnose von Krankheiten und Besch digungen an Kulturpflanzen erm glicht die rechtzeitige Erkennung und Bek mpfung von Sch d...
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cena:
206,88 |
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High-Tech and Micropropagation II
ISBN: 9783642764240 / Angielski / Miękka / 509 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Second in the series, High-Tech and Micropropagation, this work covers the micropropagation of trees and fruit-bearing plants, such as poplar, birches, larch, American sweetgum, black locust, Sorbus, sandalwood, Quercus, cedar, Persian walnut, date palm, cocoa, Citrus, olive, apple, pear, peach, plum, cherry, papaya, pineapple, kiwi, Japanese persimmon, grapevine, strawberry, and raspberry. The importance and distribution of conventional propagation and in vitro studies on individual species are discussed. In particular detail, the transfer of in vitro plants to...
Second in the series, High-Tech and Micropropagation, this work covers the micropropagation of trees and fruit-bearing plants, such as poplar, ...
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cena:
603,81 |
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Progress in Botany / Fortschritte Der Botanik: Structural Botany Physiology Genetics Taxonomy Geobotany / Struktur Physiologie Genetik Systematik Geob
ISBN: 9783642798467 / Angielski / Miękka / 435 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With one new volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of botany. The present volume includes reviews on plant physiology, genetics, taxonomy and geobotany.
With one new volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of bota...
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cena:
402,53 |
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Managing Forests as Complex Adaptive Systems: Building Resilience to the Challenge of Global Change
ISBN: 9780415519779 / Angielski / Twarda / 368 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book links the emerging concepts of complexity, complex adaptive system (CAS) and resilience to forest ecology and management. It explores how these concepts can be applied in various forest biomes of the world with their different ecological, economic and social settings, and history. Individual chapters stress different elements of these concepts based on the specific setting and expertise of the authors. Regions and authors have been selected to cover a diversity of viewpoints and emphases, from silviculture and natural forests to forest restoration, and from boreal to tropical...
This book links the emerging concepts of complexity, complex adaptive system (CAS) and resilience to forest ecology and management. It explores how th...
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cena:
725,69 |
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