Download or read book Whole Plant Physiology and Growth of Evergreen and Deciduous Conifers in Response to Defoliation Intensity and History written by Dirk Willard Vanderklein and published by . This book was released on 1995 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resource Physiology of Conifers written by William K. Smith and published by Academic Press. This book was released on 2013-10-22 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coniferous forests are among the most important of ecosystems. These forests are widespread and influence both the financial and biological health of our globe. This book focuses attention on conifers and how these trees acquire, allocate, and utilize the resources that sustain this crucial productivity. An international team of experts has surveyed and synthesized information from an expanding area of inquiry. The first half of the book describes how resources are acquired both by means of photosynthesis and through root systems. The latter half of the volume focuses upon how resources are stored and used. As conifers continue as a resource and ever increasingly important contributor to the regional and global environmental sustainability, this book will help establish how much sustainability can be expected and maintained.

Download or read book Growth and Physiology of Deciduous Shade Trees and Conifers in Response to Cyclic Irrigation Regimes written by Amanda Jo Taylor and published by . This book was released on 2010 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiology of Trees written by Paul Jackson Kramer and published by McGraw-Hill Companies. This book was released on 1960 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth and structure. Photosynthesis. Carbohydrate metabolism. Nitrogen relations of trees. Fats, oils, terpenes, and related substances. Assimilation and respiration. Translocation and accumulation. Mineral nutrition and sakt absorption. Water relation and transpiration. Absorption of water and ascent of sap. Internal water relations. Reproduction. Physiology of seeds and seed germination. Internal factors afecting growth. Environmental factors affecting growth.

Download or read book Ecophysiology of Coniferous Forests written by William K. Smith and published by Academic Press. This book was released on 2013-10-22 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conifers--pine, fir, and spruce trees--are dominant species in forests around the world. This book focuses on the physiology of conifers and how these physiological systems operate. Special consideration is devoted to the means by which ecophysiological processes influence organismal function and distribution. Chapters focus on the genetics of conifers, their geographic distribution and the factors that influence this distribution, the impact of insect herbivory on ecophysiological parameters, the effects of air pollution, and the potential impact that global climatic changes will have upon conifers. Because of the growing realization that forests have a crucial role to play in global environmental health, this book will appeal to a developing union of ecologists, physiologists and more theoretically minded foresters.

Download or read book Growth and Physiology of Deciduous Shade Trees and Conifers in Response to Fertilizer and Media in Pot in pot Production Systems for Northern Climates written by Wendy Sue Klooster and published by . This book was released on 2008 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conifer Cold Hardiness written by F.J. Bigras and published by Springer Science & Business Media. This book was released on 2001 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conifer Cold Hardiness provides an up-to-date synthesis by leading scientists in the study of the major physiological and environmental factors regulating cold hardiness of conifer tree species. This state-of-the-art reference comprehensively explains current understanding of conifer cold hardiness ranging from the gene to the globe and from the highly applied to the very basic. Topics addressed encompass cold hardiness from the perspectives of ecology, ecophysiology, acclimation and deacclimation, seedling production and reforestation, the impacts of biotic and abiotic factors, and methods for studying and analyzing cold hardiness. The content is relevant to geneticists, ecologists, stress physiologists, environmental and global change scientists, pathologists, advanced nursery and silvicultural practitioners, and graduate students involved in plant biology, plant physiology, horticulture and forestry with an interest in cold hardiness.

Download or read book Trees in a Changing Environment written by Michael Tausz and published by Springer. This book was released on 2014-08-26 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delivers current state-of-the-science knowledge of tree ecophysiology, with particular emphasis on adaptation to a novel future physical and chemical environment. Unlike the focus of most books on the topic, this considers air chemistry changes (O3, NOx, and N deposition) in addition to elevated CO2 effects and its secondary effects of elevated temperature. The authors have addressed two systems essential for plant life: water handling capacity from the perspective of water transport; the coupling of xylem and phloem water potential and flow; water and nutrition uptake via likely changes in mycorrhizal relationships; control of water loss via stomata and its retention via cellular regulation; and within plant carbon dynamics from the perspective of environmental limitations to growth, allocation to defences, and changes in partitioning to respiration. The authors offer expert knowledge and insight to develop likely outcomes within the context of many unknowns. We offer this comprehensive analysis of tree responses and their capacity to respond to environmental changes to provide a better insight in understanding likelihood for survival, as well as planning for the future with long-lived, stationary organisms adapted to the past: trees.

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1995 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Defoliation and Conifer Physiology Growth and Survival written by Paul Cuddy and published by . This book was released on 1982 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tree Physiology and Yield Improvement written by Melvin G. R. Cannell and published by . This book was released on 1976 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon fixation efficiency. Shoot and cambial growth. Water stress and waterlogging. Frost hardiness. Mineral nutrition. Problems concerning the use of physiological selection criteria.

Download or read book Growing Conifers written by Roger William Thomas and published by . This book was released on 1997 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Defoliation Disbudding Girdling and Other Treatments Upon Growth Especially Radial Growth in Evergreen Conifers written by Fumihiko Onaka and published by . This book was released on 1950 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiology of Woody Plants written by Ulo Niinemets and published by Academic Press. This book was released on 2023-02-15 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiology of Woody Plants, Fourth Edition has been fully revised and updated to include the significant progress that has been made in multiple fields of tree physiology, including woody plant responses to globally changing environments, role of woody plants in biosphere-atmosphere interactions, and generalized trait-function relationship, including the multiple specialized and insightful contributions on individual facets of tree functioning and rich genetic information that has become available since the publication of the third edition. The genome of P. trichocarpa has been re-sequenced ten times to assure the highest quality, and genomic sequences have become available for 38 woody species. Armed with this new knowledge, novel insight into functioning of multiple physiological processes in woody plants has been achieved and is presented here. The fourth edition includes both the classical concepts and recent developments in the field of tree physiology and addresses a broad audience interested in gaining a basic understanding of woody plant functioning as well as those willing to refresh their knowledge of developments at the forefront of tree physiology. Providing a basic interdisciplinary understanding of the controls of climatic and biotic factors responsible for tree growth in current and future climates Physiology of Woody Plants is appropriate for undergraduate and graduate students, as well as as a reference source for practitioners and researchers seeking to learn about different aspects of tree functioning. Provides an interdisciplinary overview of woody plant functioning under multiple interacting environmental pressures and allows drawing conclusions on woody plant performance in future climates Synthesizes information of woody plant structure, physiological potentials, growth, and environmental tolerance scattered through literature Systematically covers key physiological processes responsible for woody plant growth at various level of depth, being thus suitable as a textbook for students and reference source for professionals ranging from practitioners to scientists Presents a unique amalgamate of classical tree physiology and current hot topics in the field, and highlights paths where contemporary "common knowledge" could develop into new frontier research

Download or read book Plant Physiological Ecology written by Hans Lambers and published by Springer Science & Business Media. This book was released on 2008-10-08 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Box 9E. 1 Continued FIGURE 2. The C–S–R triangle model (Grime 1979). The strategies at the three corners are C, competiti- winning species; S, stress-tolerating s- cies; R,ruderalspecies. Particular species can engage in any mixture of these three primary strategies, and the m- ture is described by their position within the triangle. comment briefly on some other dimensions that Grime’s (1977) triangle (Fig. 2) (see also Sects. 6. 1 are not yet so well understood. and 6. 3 of Chapter 7 on growth and allocation) is a two-dimensional scheme. A C—S axis (Com- tition-winning species to Stress-tolerating spe- Leaf Economics Spectrum cies) reflects adaptation to favorable vs. unfavorable sites for plant growth, and an R- Five traits that are coordinated across species are axis (Ruderal species) reflects adaptation to leaf mass per area (LMA), leaf life-span, leaf N disturbance. concentration, and potential photosynthesis and dark respiration on a mass basis. In the five-trait Trait-Dimensions space,79%ofallvariation worldwideliesalonga single main axis (Fig. 33 of Chapter 2A on photo- A recent trend in plant strategy thinking has synthesis; Wright et al. 2004). Species with low been trait-dimensions, that is, spectra of varia- LMA tend to have short leaf life-spans, high leaf tion with respect to measurable traits. Compared nutrient concentrations, and high potential rates of mass-based photosynthesis. These species with category schemes, such as Raunkiaer’s, trait occur at the ‘‘quick-return’’ end of the leaf e- dimensions have the merit of capturing cont- nomics spectrum.

Download or read book Physiological Ecology of North American Plant Communities written by Brain F. Chabot and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although, as W.D. Billings notes in his chapter in this book. the development of physiological ecology can be traced back to the very beginnings of the study of ecology it is clear that the modern development of this field in North America is due in the large part to the efforts of Billings alone. The foundation that Billings laid in the late 1950s came from his own studies on deserts and subsequently arctic and alpine plants, and also from his enormous success in instilling enthusiasm for the field in the numerous students attracted to the plant ecology program at Duke University. Billings' own studies provided the model for subsequent work in this field. Physiological techniques. normally confined to the laboratory. were brought into the field to examine processes under natural environmental conditions. These field studies were accompanied by experiments under controlled conditions where the relative impact of various factors could be assessed and further where genetic as opposed to environmental influences could be separated. This blending of field and laboratory approaches promoted the design of experiments which were of direct relevance to understanding the distribution and abundance of plants in nature. Physiological mechanisms were studied and assessed in the context of the functioning of plants under natural conditions rather than as an end in itself.

Download or read book Size and Age Related Changes in Tree Structure and Function written by Frederick C. Meinzer and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of trees live and grow all around us, and we all recognize the vital role they play in the world’s ecosystems. Publicity campaigns exhort us to plant yet more. Yet until recently comparatively little was known about the root causes of the physical changes that attend their growth. Since trees typically increase in size by three to four orders of magnitude in their journey to maturity, this gap in our knowledge has been a crucial issue to address. Here at last is a synthesis of the current state of our knowledge about both the causes and consequences of ontogenetic changes in key features of tree structure and function. During their ontogeny, trees undergo numerous changes in their physiological function, the structure and mechanical properties of their wood, and overall architecture and allometry. This book examines the central interplay between these changes and tree size and age. It also explores the impact these changes can have, at the level of the individual tree, on the emerging characteristics of forest ecosystems at various stages of their development. The analysis offers an explanation for the importance of discriminating between the varied physical properties arising from the nexus of size and age, as well as highlighting the implications these ontogenetic changes have for commercial forestry and climate change. This important and timely summation of our knowledge base in this area, written by highly respected researchers, will be of huge interest, not only to researchers, but also to forest managers and silviculturists.