Download or read book Fundamentals of Tree Ring Research written by James H. Speer and published by University of Arizona Press. This book was released on 2021-11-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tree-ring dating (dendrochronology) is a method of scientific dating based on the analysis of tree-ring growth patterns. As author James Speer notes, trees are remarkable bioindicators. Although there are other scientific means of dating climatic and environmental events, dendrochronology provides the most reliable of all paleorecords. Dendrochronology can be applied to very old trees to provide long-term records of past temperature, rainfall, fire, insect outbreaks, landslides, hurricanes, and ice storms--to name only a few events. This comprehensive text addresses all of the subjects that a reader who is new to the field will need to know and will be a welcome reference for practitioners at all levels. It includes a history of the discipline, biological and ecological background, principles of the field, basic scientific information on the structure and growth of trees, the complete range of dendrochronology methods, and a full description of each of the relevant subdisciplines. Individual chapters address the composition of wood, methods of field and laboratory study, dendroarchaeology, dendroclimatology, dendroecology, dendrogeomorphology, and dendrochemistry. The book also provides thorough introductions to common computer programs and methods of statistical analysis. In the final chapter, the author describes "frontiers in dendrochronology," with an eye toward future directions in the field. He concludes with several useful appendixes, including a listing of tree and shrub species that have been used successfully by dendrochronologists. Throughout, photographs and illustrations visually represent the state of knowledge in the field.
Download or read book 12th Central Hardwood Forest Conference written by Jeffrey W. Stringer and published by . This book was released on 1999 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Central Hardwood Forest stretches from the upper Southeast to the Great Lakes & from Arkansas to Mass. It is an oak-dominated deciduous forest occurring in hilly to mountainous areas of this region -- the most extensive temperate deciduous forest in the world. Concerns the biology & management of central hardwoods by forest scientists from throughout the Central Hardwood Region of the Eastern U.S. Includes papers on: nutrient dynamics; stand structure; reforestation/reclamation; harvesting; modeling/inventory; wildlife; silviculture; disturbance effects; & genetics/tree improvement. Includes 21 poster presentations.
Download or read book General Technical Report SRS written by and published by . This book was released on 1995 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of Himalayan Treeline Ecotone written by S P Singh and published by Springer Nature. This book was released on 2023-02-21 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together comprehensive multi-disciplinary knowledge on diverse aspects of the Himalayan treeline ecotone which is considered one of the most sensitive ecosystems to climate change. The contents of this book are based on the results of extensive research and provide a holistic understanding of the treeline ecotone in Himalaya. The book will serve as an important reference manual and a textbook on treeline ecology. The book is unique in the sense that it provides an engaging account of almost all the aspects of the treeline ecotone, such as taxonomic, functional and phylogenetic species diversity, temperature lapse rates, tree phenology, water relations, and stress physiology, tree ring width chronology, and climate relationships and the role of treeline ecotone in human sustenance in the Indian Himalayan region The treelines in the Himalaya, being the highest in the Northern Hemisphere (up to 4900 m), are among the least investigated systems and hence this book is timely and fills all-important knowledge gaps vis-à-vis treeline shifts, physiognomic, structural, and functional changes in mountain landscapes and ecosystems, particularly under the changing climate This book, for the first time, summarizes evidence-based knowledge about various aspects of treeline ecotone in Himalaya that was largely generated through a well-coordinated a team science approach. The book will be of interest to ecologists, climatologists, dendrochronologists, foresters, plant physiologists and resource managers and policy planners for a better understanding of the organization and dynamics of this fragile ecosystem in relation to climate change and other anthropogenic stresses that are rampant in the Himalaya. The book lays a solid foundation for further investigation of the ecology and dynamics of the treeline ecotone in the Himalayas and provides a rationale for pursuing a team science approach for macroecological investigations.
Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Focus on Spotted Lanternfly written by Houping Liu and published by Frontiers Media SA. This book was released on 2023-10-27 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change written by Seema Rani and published by Springer Nature. This book was released on 2022-03-07 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the world community with the most up-to-date and comprehensive scientific and technical knowledge based on climate change impact assessment, adaptation and mitigation strategies in the Indian Himalayan region. It identifies major issues related to climate change on environmental sustainability, focusing on impact measurement, policy, adaptation and mitigation strategies at national, regional and local scales. There is a need to strengthen the global response in order to cope with the threat of climate change. The main objective of this book is to update the understanding of scientific analysis and to promote evidence-based policy formulation at regional and local levels. This book on climate change is used as a reference material to climate change for new learners interested in the mountainous region of the Indian Himalayas. This comprehensive book covers a wide range of potential research areas including climate change scenarios, science and its applications, adaptation to climate change theory and assessment, water resources, agriculture, human health, forest, biodiversity, ecosystems, indigenous knowledge, etc.
Download or read book Latin American Dendroecology written by Marín Pompa-García and published by Springer Nature. This book was released on 2020-03-14 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Latin America is a megadiverse territory hosting several hotspots of plant diversity and many types of forest biomes, ecosystems and climate types, from tropical rainforest to semi-arid woodlands. This combination of diverse forests and climates generates multiple responses to ecological changes affecting the structure and functioning of forest ecosystems. Recently, there have been major efforts to improve our understanding of such impacts on ecosystems processes. However, there is a dearth of studies focused on Latin-American forest ecosystems that could provide novel insights into the patterns and mechanisms of ecological processes in response to environmental stress. The abundance of “New World” tree species with dendrochronological potential constitutes an ideal opportunity to improve the ecological state of knowledge regarding these diverse forest types, which are often threatened by several impacts such as logging or conversion to agricultural lands. Thus, detailed information on the dendroecology of these species will improve our understanding of forests in the face of global change. Accordingly, this book identifies numerous relevant ecological processes and scales, ranging from tree species to populations and communities, and from both dendrochronological and dendroecological perspectives. It offers a valuable reference guide for the exploration of long-term ecological interactions between trees and their environmental conditions, and will foster further research and international projects on the continent and elsewhere.
Download or read book Proceedings written by and published by . This book was released on 2001 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tree ring Bulletin written by and published by . This book was released on 1993 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Urban and Periurban Forest Diversity and Ecosystem Services written by Francisco Escobedo and published by MDPI. This book was released on 2018-04-13 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Urban and Periurban Forest Diversity and Ecosystem Services" that was published in Forests
Download or read book Methods of Dendrochronology written by E.R. Cook and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a review and description of the state-of-the-art methods of tree-ring analy~is with specific emphasis on applications in the environmental sciences. Traditionally, methods of tree-ring analysis, or more properly in this case methods 0/ dendrochronology, were developed and used for dating archaeological and historical structures and for reconstructing past climates. The classic book Tree Rings and Climate, by H.C. Fritts, published in 1976, provided a superb introduction to the science and an in-depth description of techniques useful for extracting climatic information from tree rings. This book, which was published by Academic Press, is sadly out of print and, even though only 12 years old, lim ited in its methods and applications. This is owing to the extremely rapid development of the science since the 1970s. Only recently have tree rings as environmental sensors been fully recog nized as a valuable tool in detecting environmental change. For example, tree ring measurements have been critically important in studies of forest decline in Europe and North America. There are also attempts to use tree-ring analysis for ecological prognosis to solve large-scale regional problems including the sustain ability of water supplies, prediction of agricultural crops, and adoption of silvi cultural measures in response to ecological changes. More speculatively, dendro chronological methods are also used for dating and evaluating some astrophysical phenomena and for indicating possible increase in the biospheric carrying capac ity due to increased atmospheric carbon dioxide.
Download or read book Past interactions between climate land use and vegetation written by Laurent Marquer and published by Frontiers Media SA. This book was released on 2023-02-07 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Megadrought and Collapse written by Harvey Weiss and published by Oxford University Press. This book was released on 2017-09-01 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Megadrought and Collapse is the first book to treat in one volume the current paleoclimatic and archaeological evidence of megadrought events coincident with major prehistoric and historical examples of societal collapse. Previous works have offered multi-causal explanations for collapse, from overpopulation, overexploitation of resources, and warfare to poor leadership and failure to adapt to environmental changes. In earlier synthetic studies of major instances of collapse, the full force of climate change has often not been considered. This volume includes nine case studies that span the globe and stretch over fourteen thousand years, from the paleolithic hunter-gatherer collapse of the 12th millennium BC to the 15th century AD fall of the Khmer capital at Angkor. Together, the studies constitute a primary sourcebook in which principal investigators in archaeology and paleoclimatology present their original research. Each case study juxtaposes the latest paleoclimatic evidence of megadrought (so-called for its severity and its decades - to centuries-long duration) with available archaeological records of synchronous societal collapse. The megadrought data are derived from all five archival paleoclimate proxy sources: speleothems (cave stalagmites), tree rings, and lake, marine, and glacial cores. The archaeological records in each case are the most recently retrieved. With Megadrought and Collapse, Harvey Weiss and his team of expert contributors have assembled an authoritative investigation that is certain to engage environmental history readers across disciplines in the sciences and social sciences.
Download or read book G ographie Physique Et Quaternaire written by and published by . This book was released on 2000 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate since AD 1500 written by Raymond S. Bradley and published by Routledge. This book was released on 2003-09-02 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2004. Climate Since A.D. 1500 presents a unique perspective on the 'Little Ice Age' and the climate of the twentieth century. Leading scientists explore historical documents, dendroclimatic data and ice core records from all over the world, presenting an invaluable compilation for all those concerned with past climate and the risks of man-made climatic change in the future. This revised edition includes a new chapter summarizing the wealth of literature on climatic change over the past few years and a new and expanded index.
Download or read book Mountain Ecosystems written by Gabriele Broll and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on interaction between vegetation, relief, climate, soil and fauna in the treeline ecotone, and the effects of climate change and land use in North America and Europe.
