Download or read book Forest Development in Cold Climates written by John Alden and published by Springer Science & Business Media. This book was released on 1993-06-30 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: ''Required reading for forest scientists.'' -Northeastern Naturalist

Download or read book Ancient Woodland written by Oliver Rackham and published by . This book was released on 2003 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greatly enlarged, expanded, and updated new edition of Dr Rackham's classic work on the history of trees and woodland in Britain

Download or read book European Rural Landscapes written by Hannes Palang and published by Springer Science & Business Media. This book was released on 2004-06-01 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, a compendium of 28 papers selected from two recent conferences on the topic, focuses on aspects of rural landscape, broadly related to issues of language, representation and power. These are issues that have not been addressed on a pan-European landscape level before.The aim is to offer a deeper interdisciplinary understanding of historical and contemporary processes in European landscapes.

Download or read book Nordic Mountain Birch Ecosystems written by F. E. Wielgolaski and published by . This book was released on 2001 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nordic subarctic-subalpine birch forest belt is unique to Fennoscandia, the Kola Peninsula, Iceland and southern Greenland. The area is characterized by extensive multiple use, including reindeer husbandry, forest and tourist industries and hunting and fishing. Scientifically, the mountain birch has been of special interest from a genetic and ecological angle, including the use of experimental approaches to assess the effects of phylogenesis and environment on biological performance. Such approaches lie at the core of the studies in this volume.

Download or read book The Mammalian Cochlear Nuclei written by Miguel A. Merchán and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: The presence of sophisticated auditory processing in mammals has permitted perhaps the most significant evolutionary development in humans: that of language. An understanding of the neural basis of hearing is thus a starting point for elucidating the mechanisms that are essential to human communication. The cochlear nucleus is the first region of the brain to receive input from the inner ear and is therefore the earliest stage in the central nervous system at which auditory signals are processed for distribution to higher centers. Clarifying its role in the central auditory pathway is crucial to our knowledge of how the brain deals with complex stimuli such as speech, and is also essential for understanding the central effects of peripheral sensorineural hearing loss caused by, for example, aging, ototoxic drugs, and noise. Ambitious new developments to assist people with total sensorineural deafness, including both cochlear and cochleus nuclear implants, require a detailed knowledge of the neural signals received by the brainstem and how these are processed. Recently, many new data have been obtained on the structure and function of the cochlear nucleus utilizing combinations of anatomical, physiological, pharmacological and molecular biological procedures. Approaches such as intracellular dye-filling of physiologically identified neurons, localization of classical neurotransmitters, peptides, receptors and special proteins, or gene expression have opened the door to novel morphofunctional correlations.

Download or read book Molecules Dynamics and Life written by Agnessa Babloyantz and published by Wiley-Interscience. This book was released on 1986-10-14 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of how inert matter can acquire self-organizing and other properties ascribed to life. The author's multidisciplinary approach does not require knowledge of chemistry, physics, or biology on the part of the reader. Part I covers the properties of matter and evolutionary criteria. Part II presents an introduction to the necessary chemical concepts. Part III explains the self-organization of biosystems and the development of organisms.

Download or read book Limber Pine written by United States. Forest Service and published by . This book was released on 1909 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tissue Culture in Forestry written by J.M. Bonga and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Douglar-fir and loblolly pine 3. 4. 3. Organogenesis 4. OUTLOOK 11. CARBOHYDRATE UTILIZATION AND METABOLISM - T. A. Thorpe 325 1. INTRODUCTION 2. NUTRITIONAL ASPECTS 3. CARBOHYDRATE UPTAKE 4. CARBOHYDRATE METABOLISM 4. 1. Sucrose degradation 4. 2. Metabolism of other carbon sources 4. 3. Hexose mobilization and metabolism 4. 3. 1. Cell cycle studies 4. 3. 2. Growth studies 4. 3. 3. Organized development 4. 4. Cell wall biogenesis 4. 4. 1. Primary cell walls 4. 4. 2. Cell wall turnover 4. 4. 3. Secondary cell walls 4. 5. Carbon skeleton utilization 5. OSMOTIC ROLE 6. CONCLUDING THOUGHTS 369 12. THE USE OF IN VITRO TECHNIQUES FOR GENETIC MODIFICATIO~FOREST TREES - E. G. Kirby 1. INTRODUCTION 2. IN VITRO SELECTION 2. 1. Natural variation 2. 2. Induction of variation 2. 3. Selection techniques 2. 4. Plant regeneration 2 . • 5. Applications x 3. SOMATIC HYBRIDIZATION 3. 1.

Download or read book Douglas of the Forests written by David Douglas and published by Edinburgh : P. Harris Pub.. This book was released on 1979 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrates the many ways that torn, crinkled, and smudged bits of paper can be transformed into various shapes and images.