Large-scale Assessment of the Defoliation and Demography of Spanish Forests Along Climatic Gradients

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Publisher :
ISBN 13 : 9788449045806
Total Pages : 206 pages
Book Rating : 4.0/5 (458 download)

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Book Synopsis Large-scale Assessment of the Defoliation and Demography of Spanish Forests Along Climatic Gradients by : Marta Coll Brunet

Download or read book Large-scale Assessment of the Defoliation and Demography of Spanish Forests Along Climatic Gradients written by Marta Coll Brunet and published by . This book was released on 2014 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: El canvi climàtic està provocant un augment de les sequeres a l'hemisferi nord, provocant episodis de declivi forestal i contribuint a la reducció de l'eficiència dels boscos per fixar carboni. Hi ha una manca d'avaluacions a escala macroecològica de les respostes dels boscos davant els episodis de sequera, incloent processos tals com defoliació, mortalitat o les respostes de les xarxes tròfiques. En el primer capítol, s'ha descrit un augment generalitzat de la defoliació dels boscos del sud d'Europa entre 1987 i 2007. En resposta a l'augment del dèficit hídric, s'ha observat un increment de la defoliació, especialment a les zones forestals més àrides. Paral·lelament, s'han observat respostes demogràfiques dels arbres. S'ha descrit com els patrons de defoliació coincideixen amb un augment de la taxa de mortalitat a les zones més seques. Aquests episodis de mortalitat han estat relacionats amb densitat dels arbres i altes temperatures. A més a més, es mostra com les sequeres extremes afecten també les comunitats de insectes i fongs, provocant efectes a llarg termini sobre les xarxes tròfiques. Els nostres resultats revelen un mosaic geogràfic molt complex, de respostes específiques de cada espècie al canvi climàtic, però amb una tendència general d'augment dels danys provocats per les sequeres. En el segon capítol hem estudiat els patrons demogràfics de les variables demogràfiques dels boscos (reclutament, creixement i mortalitat) de les principals espècies forestals d'Espanya. Hem avaluat quins són els principals factors que determinen aquestes variables demogràfiques (clima, topografia, sol, característiques del estrat arbori i característiques individuals), la seva variabilitat geogràfica i les interaccions que existeixen entre elles. La modelització en quantils ens ha permès obtenir una descripció sintètica dels gradients de les múltiples variables que afecten la demografia. A més a més, hem observat diferencies importants en les respostes demogràfiques entre els dos gèneres dominants, Quercus i Pinus. En resum, els nostres resultats sintetitzen les respostes demogràfiques dels boscos espanyols al llarg de gradients climàtics i ressalten que les interaccions més fortes entre variables s'observen als extrems dels gradients climàtics. En el tercer capítol, hem descrit els patrons a gran escala de les limitacions en els processos de reclutament dels boscos de la conca mediterrània. S'ha observat l'existència de tendències oposades en les limitacions de reclutament entre els dos generes dominants, Quercus i Pinus, i s'ha identificat els principals agents. Les espècies de Pinus pateixen importants limitacions de reclutament (63% de plots de boscos de Pinus comprat amb un 29% de plots de boscos amb espècies de Quercus). De forma molt diferent, les espècies de Quercus s'han expandit en un 41% dels plots, mentre Pinus s'ha expandit tan sols en un 10% dels plots. Bayesian structural equation models ressalten el paper principal de la presència de plançons de Quercus en la limitació del reclutament de Pinus en cinc espècies d'aquest gènere. El reclutament de Pinus sylvestris, Pinus nigra està negativament associat a la presència d'incendis. Aquest estudi identifica Quercus ilex, que és l'espècie més abundant de l'àrea d'estudi, com una agent clau que pot provocar canvis en els patrons de reclutament a gran escala, afectant negativament les espècies de pins a mesura que avança el procés de successió. Aquests resultats subratllen que la futura expansió o contracció dels boscos de Quercus ilex en un context de canvi climàtic serà un procés clau, que alhora controlarà les respostes demogràfiques de les espècies de Pi de la conca mediterrània.

National Forest Inventories

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Publisher : Springer
ISBN 13 : 3319440152
Total Pages : 847 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis National Forest Inventories by : Claude Vidal

Download or read book National Forest Inventories written by Claude Vidal and published by Springer. This book was released on 2016-11-24 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the current state and good practices of national forest inventories in monitoring wood resources and demonstrates pathways for harmonisation and improved common reporting. Beyond a general overview over availability and use of wood resources in different countries, it provides a unique collection of original contributions from national forest inventory experts with in-depth descriptions of current NFI methods in assessing wood availability and wood use in European countries, and selected countries from America and Asia.The main topics are national definitions and improvements in common reporting of forests available for wood supply, stem quality and assortments, estimation of change including growth and drain, and tree resources outside forest land. The book is a must-have for everyone who is contributing to national forest inventories either methodologically or operatively, for people who want or need to understand national forest inventory provided data and information on the availability of wood resources. By providing profound knowledge it is a valuable basis for scientists involved in scenario modelling and analysing effects of climate change, as well as individuals in private organisations and public administrations promoting the sustainable use of natural resources and the potential of green economy.

The Landscape of the Sierra Nevada

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Publisher : Springer Nature
ISBN 13 : 3030942198
Total Pages : 421 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis The Landscape of the Sierra Nevada by : Regino Zamora

Download or read book The Landscape of the Sierra Nevada written by Regino Zamora and published by Springer Nature. This book was released on 2022-06-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the landscape, geography and environment of the Sierra Nevada in Spain. The Sierra Nevada hosted the last glaciers in southern Europe. Today, it is one of the most important centers of plant diversity in the western Mediterranean and one of the most outstanding in Europe. This massif has ideal conditions to analyze past environments as well as the effects of global change on ecosystems. This can be seen in the large number of projects that are being conducted within the umbrella of the Sierra Nevada Global Change Observatory. This book summarizes all the scientific knowledge available about this massif, from the geomorphological and ecological perspectives to the recent spatial adaptive management and Open Science initiatives. Focusing on the very sensitive mountain environment of Sierra Nevada, the book intends to be a reference for many people interested in mountain processes. The audience would include scientists from all disciplines, but it would also target on an audience beyond the academia (territorial managers, environmentalists, mountaineers, politicians, technicians, etc.).

Physiology of Woody Plants

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Publisher : Academic Press
ISBN 13 : 0080568718
Total Pages : 469 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Physiology of Woody Plants by : Stephen G. Pallardy

Download or read book Physiology of Woody Plants written by Stephen G. Pallardy and published by Academic Press. This book was released on 2010-07-20 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woody plants such as trees have a significant economic and climatic influence on global economies and ecologies. This completely revised classic book is an up-to-date synthesis of the intensive research devoted to woody plants published in the second edition, with additional important aspects from the authors' previous book, Growth Control in Woody Plants. Intended primarily as a reference for researchers, the interdisciplinary nature of the book makes it useful to a broad range of scientists and researchers from agroforesters, agronomists, and arborists to plant pathologists and soil scientists. This third edition provides crutial updates to many chapters, including: responses of plants to elevated CO2; the process and regulation of cambial growth; photoinhibition and photoprotection of photosynthesis; nitrogen metabolism and internal recycling, and more. Revised chapters focus on emerging discoveries of the patterns and processes of woody plant physiology. * The only book to provide recommendations for the use of specific management practices and experimental procedures and equipment*Updated coverage of nearly all topics of interest to woody plant physiologists* Extensive revisions of chapters relating to key processes in growth, photosynthesis, and water relations* More than 500 new references * Examples of molecular-level evidence incorporated in discussion of the role of expansion proteins in plant growth; mechanism of ATP production by coupling factor in photosynthesis; the role of cellulose synthase in cell wall construction; structure-function relationships for aquaporin proteins

High Mountain Conservation in a Changing World

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Publisher : Springer
ISBN 13 : 3319559826
Total Pages : 413 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis High Mountain Conservation in a Changing World by : Jordi Catalan

Download or read book High Mountain Conservation in a Changing World written by Jordi Catalan and published by Springer. This book was released on 2017-08-03 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides case studies and general views of the main processes involved in the ecosystem shifts occurring in the high mountains and analyses the implications for nature conservation. Case studies from the Pyrenees are preponderant, with a comprehensive set of mountain ranges surrounded by highly populated lowland areas also being considered. The introductory and closing chapters will summarise the main challenges that nature conservation may face in mountain areas under the environmental shifting conditions. Further chapters put forward approaches from environmental geography, functional ecology, biogeography, and paleoenvironmental reconstructions. Organisms from microbes to large carnivores, and ecosystems from lakes to forest will be considered. This interdisciplinary book will appeal to researchers in mountain ecosystems, students and nature professionals. This book is open access under a CC BY license.

Climate Change Adaptation and Mitigation Management Options

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Publisher : CRC Press
ISBN 13 : 1466572752
Total Pages : 494 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Climate Change Adaptation and Mitigation Management Options by : James M. Vose

Download or read book Climate Change Adaptation and Mitigation Management Options written by James M. Vose and published by CRC Press. This book was released on 2013-12-05 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest land managers face the challenges of preparing their forests for the impacts of climate change. However, climate change adds a new dimension to the task of developing and testing science-based management options to deal with the effects of stressors on forest ecosystems in the southern United States. The large spatial scale and complex interactions make traditional experimental approaches difficult. Yet, the current progression of climate change science offers new insights from recent syntheses, models, and experiments, providing enough information to start planning now for a future that will likely include an increase in disturbances and rapid changes in forest conditions. Climate Change Adaptation and Mitigation Management Options: A Guide for Natural Resource Managers in Southern Forest Ecosystems provides a comprehensive analysis of forest management options to guide natural resource management in the face of future climate change. Topics include potential climate change impacts on wildfire, insects, diseases, and invasives, and how these in turn might affect the values of southern forests that include timber, fiber, and carbon; water quality and quantity; species and habitats; and recreation. The book also considers southern forest carbon sequestration, vulnerability to biological threats, and migration of native tree populations due to climate change. This book utilizes the most relevant science and brings together science experts and land managers from various disciplines and regions throughout the south to combine science, models, and on-the-ground experience to develop management options. Providing a link between current management actions and future management options that would anticipate a changing climate, the authors hope to ensure a broader range of options for managing southern forests and protecting their values in the future.

The Colorado Front Range

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Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Colorado Front Range by : Thomas T. Veblen

Download or read book The Colorado Front Range written by Thomas T. Veblen and published by . This book was released on 1991 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecology Abstracts

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ecology Abstracts by :

Download or read book Ecology Abstracts written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.

Forest Pathology and Plant Health

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Publisher : MDPI
ISBN 13 : 3038426717
Total Pages : 243 pages
Book Rating : 4.0/5 (384 download)

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Book Synopsis Forest Pathology and Plant Health by : Matteo Garbelotto

Download or read book Forest Pathology and Plant Health written by Matteo Garbelotto and published by MDPI. This book was released on 2018-04-13 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests

Forest-Water Interactions

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Publisher : Springer
ISBN 13 : 9783030260859
Total Pages : 0 pages
Book Rating : 4.2/5 (68 download)

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Book Synopsis Forest-Water Interactions by : Delphis F. Levia

Download or read book Forest-Water Interactions written by Delphis F. Levia and published by Springer. This book was released on 2020-02-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United Nations has declared 2018-2028 as the International Decade for Action on Water for Sustainable Development. This is a timely designation. In an increasingly thirsty world, the subject of forest-water interactions is of critical importance to the achievement of sustainability goals. The central underlying tenet of this book is that the hydrologic community can conduct better science and make a more meaningful impact to the world’s water crisis if scientists are: (1) better equipped to utilize new methods and harness big data from either or both high-frequency sensors and long-term research watersheds; and (2) aware of new developments in our process-based understanding of the hydrological cycle in both natural and urban settings. Accordingly, this forward-looking book delves into forest-water interactions from multiple methodological, statistical, and process-based perspectives (with some chapters featuring data sets and open-source R code), concluding with a chapter on future forest hydrology under global change. Thus, this book describes the opportunities of convergence in high-frequency sensing, big data, and open source software to catalyze more comprehensive understanding of forest-water interactions. The book will be of interest to researchers, graduate students, and advanced undergraduates in an array of disciplines, including hydrology, forestry, ecology, botany, and environmental engineering.

Ecology and Conservation of Forest Birds

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Publisher : Cambridge University Press
ISBN 13 : 1108574637
Total Pages : 568 pages
Book Rating : 4.1/5 (85 download)

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Book Synopsis Ecology and Conservation of Forest Birds by : Grzegorz Mikusiński

Download or read book Ecology and Conservation of Forest Birds written by Grzegorz Mikusiński and published by Cambridge University Press. This book was released on 2018-03-29 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology and Conservation of Forest Birds is a unique review of current understanding of the relationships between forest birds and their changing environments. Large ecological changes are being driven by forest management, climate change, introduced pests and pathogens, abiotic disturbances, and overbrowsing. Many forest bird species have suffered population declines, with the situation being particularly severe for birds dependent on attributes such as dead wood, old trees and structurally complex forests. With a focus on the non-tropical parts of the Northern Hemisphere, the text addresses the fundamental evolutionary and ecological aspects of forest birds using original data analyses and synthesising reviews. The characteristics of bird assemblages and their habitats in different European forest types are explored, together with the macroecological patterns of bird diversity and conservation issues. The book provides a valuable reference for ecologists, ornithologists, conservation professionals, forest industry employees, and those interested in birds and nature.

Theory and Applications of Optical Remote Sensing

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Theory and Applications of Optical Remote Sensing by : Ghassem Asrar

Download or read book Theory and Applications of Optical Remote Sensing written by Ghassem Asrar and published by Wiley-Interscience. This book was released on 1989 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to the principles and applications of remote sensing, written by contributors actively involved in optical remote sensing research. Special attention is paid to the interrelationship between land surfaces and the intervening atmosphere. Focusing specifically on the spectral region of 0.04 to 16 microns, this book covers a wide range of techniques and their practical implementations. Demonstrates how the same basic measurements can be used in several different applications to obtain quantitative measurements.

Decline and Dieback of Trees and Forests

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251035023
Total Pages : 108 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Decline and Dieback of Trees and Forests by : William M. Ciesla

Download or read book Decline and Dieback of Trees and Forests written by William M. Ciesla and published by Food & Agriculture Org.. This book was released on 1994 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Agriculture with Subject Index

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Publisher :
ISBN 13 :
Total Pages : 1010 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Agriculture with Subject Index by :

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 2000 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climate and Environmental Change in the Mediterranean Basin – Current Situation and Risks for the Future. First Mediterranean Assessment Report

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Publisher : MedECC
ISBN 13 : 2957741601
Total Pages : 632 pages
Book Rating : 4.9/5 (577 download)

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Book Synopsis Climate and Environmental Change in the Mediterranean Basin – Current Situation and Risks for the Future. First Mediterranean Assessment Report by : Mediterranean Experts on Climate and environmental Change (MedECC)

Download or read book Climate and Environmental Change in the Mediterranean Basin – Current Situation and Risks for the Future. First Mediterranean Assessment Report written by Mediterranean Experts on Climate and environmental Change (MedECC) and published by MedECC. This book was released on 2020-11-17 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First Mediterranean Assessment Report (MAR1) prepared by the independent network of Mediterranean Experts on Climate and environmental Change (MedECC) founded in 2015 was published in November 2020. MAR1 assesses the best available scientific knowledge on climate and environmental change and associated risks in the Mediterranean Basin in order to render it accessible to policymakers, stakeholders and citizens. The report has been written by 190 scientists from 25 countries, all contributing in individual capacity and without financial compensation. The report includes a Summary for Policymakers (SPM), which comprises the key messages of the MAR1. The UNEP/MAP – Barcelona Convention Secretariat, through its Plan Bleu Regional Activity Center, and the Secretariat of the Union for the Mediterranean work in partnership to support MedECC, and to contribute to establish a sound and transparent scientific assessment process.

Forest Monitoring

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Publisher : Newnes
ISBN 13 : 0080982255
Total Pages : 537 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Forest Monitoring by :

Download or read book Forest Monitoring written by and published by Newnes. This book was released on 2013-03-16 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: The demand for comparable, long-term, high quality data on forest ecosystems' status and changes is increasing at the international and global level. Yet, sources for such data are limited and in many case it is not possible to compare data from different monitoring initiatives across space and time because of methodological differences. Apart from technical manuals, there is no comprehensive multidisciplinary, scientific, peer-reviewed reference for forest monitoring methods that can serve and support the user community. This book provides in a single reference the state-of-the-art of monitoring methods as applied at the international level. The book present scientific concepts and methods that form the basis of the transnational, long-term forest monitoring in Europe and looks at other initiatives at the global level. Standardized methods that have been developed over two decades in international forest monitoring projects are presented. Emphasis is put on trans-nationally harmonized methods, related data quality issues, current achievements and on remaining open questions. A comprehensive overview of needs, requirements, organization and possible outcomes of an integrated monitoring program Tested and quality assured, internationally harmonized methodologies based on a complete revision of existing methods carried out in 2009-2011 Connection with monitoring results allows assessment of the potential of the monitoring method

Bibliography of Agriculture

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Author :
Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Agriculture by :

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1999 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: