Morphological And Physiological Responses Of Two Savanna Tree Species To Grass Competiton

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Nitrogen Deposition, Critical Loads and Biodiversity

Author : Mark A. Sutton
Publisher : Springer Science & Business Media
ISBN 13 : 9400779399
Total Pages : 537 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Nitrogen Deposition, Critical Loads and Biodiversity by : Mark A. Sutton

Download or read book Nitrogen Deposition, Critical Loads and Biodiversity written by Mark A. Sutton and published by Springer Science & Business Media. This book was released on 2014-04-10 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together extended reviews and papers of new scientific research on atmospheric nitrogen deposition impacts globally. While there is a wealth of evidence on the magnitude, components and effects of nitrogen disposition on floral biodiversity in Europe and North America, there is an obvious lack of information on impacts on above- and below-ground fauna, and all impacts in other parts of the world, with no clear overview of how the different strands of evidence fit together. This overall synthesis is targeted at the international conventions, but is equally readable for scientists, environmental managers, conservation agencies and policy makers. 'This timely book highlights the global nitrogen deposition problem. Major regions of the world are exceeding sustainability thresholds for adverse effects on ecosystem function and biodiversity. This highlights the importance of ongoing work, including under the Convention on Biological Diversity, in developing indicators and monitoring nitrogen deposition effects to enable appropriate measures. This book presents a milestone towards this global goal as the international community works toward meeting the Aichi Biodiversity Targets, especially Target 8: "By 2020, pollution, including from excess nutrients, has been brought to levels that are not detrimental to ecosystem function and biodiversity". Braulio Ferreira de Souza Dias, Executive Secretary, Convention on Biological Diversity “This key volume highlights the global challenge to reduce atmospheric nitrogen pollution resulting from energy production, transport and agricultural activities. It takes forward the agenda recently launched in the UNEP commissioned report ‘Our Nutrient World”. Dr. Anjan Datta, UNEP.

New Models for Ecosystem Dynamics and Restoration

Author : Richard J. Hobbs
Publisher : Island Press
ISBN 13 : 1610911385
Total Pages : 366 pages
Book Rating : 4.6/5 (19 download)

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Book Synopsis New Models for Ecosystem Dynamics and Restoration by : Richard J. Hobbs

Download or read book New Models for Ecosystem Dynamics and Restoration written by Richard J. Hobbs and published by Island Press. This book was released on 2013-03-19 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: As scientific understanding about ecological processes has grown, the idea that ecosystem dynamics are complex, nonlinear, and often unpredictable has gained prominence. Of particular importance is the idea that rather than following an inevitable progression toward an ultimate endpoint, some ecosystems may occur in a number of states depending on past and present ecological conditions. The emerging idea of “restoration thresholds” also enables scientists to recognize when ecological systems are likely to recover on their own and when active restoration efforts are needed. Conceptual models based on alternative stable states and restoration thresholds can help inform restoration efforts. New Models for Ecosystem Dynamics and Restoration brings together leading experts from around the world to explore how conceptual models of ecosystem dynamics can be applied to the recovery of degraded systems and how recent advances in our understanding of ecosystem and landscape dynamics can be translated into conceptual and practical frameworks for restoration. In the first part of the book, background chapters present and discuss the basic concepts and models and explore the implications of new scientific research on restoration practice. The second part considers the dynamics and restoration of different ecosystems, ranging from arid lands to grasslands, woodlands, and savannahs, to forests and wetlands, to production landscapes. A summary chapter by the editors discusses the implications of theory and practice of the ideas described in preceding chapters. New Models for Ecosystem Dynamics and Restoration aims to widen the scope and increase the application of threshold models by critiquing their application in a wide range of ecosystem types. It will also help scientists and restorationists correctly diagnose ecosystem damage, identify restoration thresholds, and develop corrective methodologies that can overcome such thresholds.

Ecology of Tropical Savannas

Author : B. J. Huntley
Publisher : Springer Science & Business Media
ISBN 13 : 3642687865
Total Pages : 677 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Ecology of Tropical Savannas by : B. J. Huntley

Download or read book Ecology of Tropical Savannas written by B. J. Huntley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tropical Tree Physiology

Author : Guillermo Goldstein
Publisher : Springer
ISBN 13 : 3319274228
Total Pages : 464 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Tropical Tree Physiology by : Guillermo Goldstein

Download or read book Tropical Tree Physiology written by Guillermo Goldstein and published by Springer. This book was released on 2016-03-04 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest information on tropical tree physiology, making it a valuable research tool for a wide variety of researchers. It is also of general interest to ecologists (e.g. Ecological Society of America; > 3000 or 4000 members at annual meeting), physiologists (e.g. American Society of Plant Biologists; > 2,000 members at annual meeting), and tropical biologists (e.g. Association for Tropical Biology and Conservation, ATBC; > 500 members at annual meeting). (American Geophysical Union(AGU), > 20000 members at annual meeting). Since plant physiology is taught at every university that offers a life sciences, forestry or agricultural program, and physiology is a focus at research institutes and agencies worldwide, the book is a must-have for university and research institution libraries.

Ecological Basis of Agroforestry

Author : Daizy Rani Batish
Publisher : CRC Press
ISBN 13 : 1420043366
Total Pages : 400 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Ecological Basis of Agroforestry by : Daizy Rani Batish

Download or read book Ecological Basis of Agroforestry written by Daizy Rani Batish and published by CRC Press. This book was released on 2007-11-15 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faced with the growing problems of climate change, ecosystem degradation, declining agricultural productivity, and uncertain food security, modern agricultural scientists look for potential relief in an ancient practice. Agroforestry, if properly designed, can mitigate greenhouse effects, maintain ecosystem health and biodiversity, provide food sec

Ecology Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 444 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 2001 with total page 444 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.

Encyclopedia of Ecology

Author : Brian D. Fath
Publisher : Elsevier
ISBN 13 : 0444641300
Total Pages : 2786 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Encyclopedia of Ecology by : Brian D. Fath

Download or read book Encyclopedia of Ecology written by Brian D. Fath and published by Elsevier. This book was released on 2018-08-23 with total page 2786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Ecology, Second Edition, Four Volume Set continues the acclaimed work of the previous edition published in 2008. It covers all scales of biological organization, from organisms, to populations, to communities and ecosystems. Laboratory, field, simulation modelling, and theoretical approaches are presented to show how living systems sustain structure and function in space and time. New areas of focus include micro- and macro scales, molecular and genetic ecology, and global ecology (e.g., climate change, earth transformations, ecosystem services, and the food-water-energy nexus) are included. In addition, new, international experts in ecology contribute on a variety of topics. Offers the most broad-ranging and comprehensive resource available in the field of ecology Provides foundational content and suggests further reading Incorporates the expertise of over 500 outstanding investigators in the field of ecology, including top young scientists with both research and teaching experience Includes multimedia resources, such as an Interactive Map Viewer and links to a CSDMS (Community Surface Dynamics Modeling System), an open-source platform for modelers to share and link models dealing with earth system processes

Ecological Implications of Livestock Herbivory in the West

Author : Martin Vavra
Publisher :
ISBN 13 : 9781884930003
Total Pages : 308 pages
Book Rating : 4.9/5 (3 download)

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Book Synopsis Ecological Implications of Livestock Herbivory in the West by : Martin Vavra

Download or read book Ecological Implications of Livestock Herbivory in the West written by Martin Vavra and published by . This book was released on 1994 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Savanna Woody Plants and Large Herbivores

Author : Peter Frank Scogings
Publisher : John Wiley & Sons
ISBN 13 : 1119081106
Total Pages : 794 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Savanna Woody Plants and Large Herbivores by : Peter Frank Scogings

Download or read book Savanna Woody Plants and Large Herbivores written by Peter Frank Scogings and published by John Wiley & Sons. This book was released on 2019-09-30 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insights on current research and recent developments in understanding global savanna systems Increasingly recognized as synonymous with tropical grassy biomes, savannas are found in tropical and sub-tropical climates as well as warm, temperate regions of North America. Savanna Woody Plants and Large Herbivores examines the interactions between woody plants and browsing mammals in global savannas—focusing primarily on the C4 grassy ecosystems with woody components that constitute the majority of global savannas—and discusses contemporary savanna management models and applications. This much-needed addition to current research examines topics including the varying behavior of browsing mammals, the response to browsing by woody species, and the factors that inhibit forage intake. Contributions from an international team of active researchers and experts compare and contrast different savanna ecosystems, offering a global perspective on savanna functioning, the roles of soil and climate in resource availability and organism interaction, and the possible impacts of climate change across global savannas. Fills a gap in literature on savanna management issues, including biodiversity conservation and animal production Applies concepts developed in other biomes to future savanna research Complements contemporary books on savanna or large herbivore ecology Focuses on the woody component of savanna ecosystems and large herbivore interactions in savannas Compares tree-mammal systems of savannas and other eco-systems of temperate and boreal regions Provides numerous case studies of plant-mammal interactions from various savanna ecosystems Savanna Woody Plants and Large Herbivores is a valuable addition to those in fields such as ecology, wildlife and conservation biology, natural resource management, and environmental science.

Dissertation Abstracts International

Author :
Publisher :
ISBN 13 :
Total Pages : 810 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2009 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Oaks Physiological Ecology. Exploring the Functional Diversity of Genus Quercus L.

Author : Eustaquio Gil-Pelegrín
Publisher : Springer
ISBN 13 : 331969099X
Total Pages : 544 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Oaks Physiological Ecology. Exploring the Functional Diversity of Genus Quercus L. by : Eustaquio Gil-Pelegrín

Download or read book Oaks Physiological Ecology. Exploring the Functional Diversity of Genus Quercus L. written by Eustaquio Gil-Pelegrín and published by Springer. This book was released on 2017-12-12 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 500 species distributed all around the Northern Hemisphere, the genus Quercus L. is a dominant element of a wide variety of habitats including temperate, tropical, subtropical and mediterranean forests and woodlands. As the fossil record reflects, oaks were usual from the Oligocene onwards, showing the high ability of the genus to colonize new and different habitats. Such diversity and ecological amplitude makes genus Quercus an excellent framework for comparative ecophysiological studies, allowing the analysis of many mechanisms that are found in different oaks at different level (leaf or stem). The combination of several morphological and physiological attributes defines the existence of different functional types within the genus, which are characteristic of specific phytoclimates. From a landscape perspective, oak forests and woodlands are threatened by many factors that can compromise their future: a limited regeneration, massive decline processes, mostly triggered by adverse climatic events or the competence with other broad-leaved trees and conifer species. The knowledge of all these facts can allow for a better management of the oak forests in the future.

Physiological Ecology of Forest Production

Author : J. J. Landsberg
Publisher : Academic Press
ISBN 13 : 0080922546
Total Pages : 352 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Physiological Ecology of Forest Production by : J. J. Landsberg

Download or read book Physiological Ecology of Forest Production written by J. J. Landsberg and published by Academic Press. This book was released on 2010-11-26 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process-based models open the way to useful predictions of the future growth rate of forests and provide a means of assessing the probable effects of variations in climate and management on forest productivity. As such they have the potential to overcome the limitations of conventional forest growth and yield models, which are based on mensuration data and assume that climate and atmospheric CO2 concentrations will be the same in the future as they are now. This book discusses the basic physiological processes that determine the growth of plants, the way they are affected by environmental factors and how we can improve processes that are well-understood such as growth from leaf to stand level and productivity. A theme that runs through the book is integration to show a clear relationship between photosynthesis, respiration, plant nutrient requirements, transpiration, water relations and other factors affecting plant growth that are often looked at separately. This integrated approach will provide the most comprehensive source for process-based modelling, which is valuable to ecologists, plant physiologists, forest planners and environmental scientists. - Includes explanations of inherently mathematical models, aided by the use of graphs and diagrams illustrating causal interactions and by examples implemented as Excel spreadsheets - Uses a process-based model as a framework for explaining the mechanisms underlying plant growth - Integrated approach provides a clear and relatively simple treatment

Ecological Restoration and Management of Longleaf Pine Forests

Author : L. Katherine Kirkman
Publisher : CRC Press
ISBN 13 : 1351648187
Total Pages : 539 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Ecological Restoration and Management of Longleaf Pine Forests by : L. Katherine Kirkman

Download or read book Ecological Restoration and Management of Longleaf Pine Forests written by L. Katherine Kirkman and published by CRC Press. This book was released on 2017-09-27 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological Restoration and Management of Longleaf Pine Forests is a timely synthesis of the current understanding of the natural dynamics and processes in longleaf pine ecosystems. This book beautifully illustrates how incorporation of basic ecosystem knowledge and an understanding of socioeconomic realities shed new light on established paradigms and their application for restoration and management. Unique for its holistic ecological focus, rather than a more traditional silvicultural approach, the book highlights the importance of multi-faceted actions that robustly integrate forest and wildlife conservation at landscape scales, and merge ecological with socioeconomic objectives for effective conservation of the longleaf pine ecosystem.

Bibliography of Agriculture

Author :
Publisher :
ISBN 13 :
Total Pages : 1732 pages
Book Rating : 4.E/5 ( 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 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Journal of Botany

Author :
Publisher :
ISBN 13 :
Total Pages : 578 pages
Book Rating : 4.3/5 (117 download)

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Book Synopsis American Journal of Botany by :

Download or read book American Journal of Botany written by and published by . This book was released on 2002 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Grazing Management

Author : Rodney Keith Heitschmidt
Publisher : Timber Press (OR)
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Grazing Management by : Rodney Keith Heitschmidt

Download or read book Grazing Management written by Rodney Keith Heitschmidt and published by Timber Press (OR). This book was released on 1991 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ecological perspective; Range animal nutrition; Foraging behavior; Developmental morphology and physiology of grasses; Ecosystem-level processes; Hydrology and erosion; Livestock production; Wildlife; Social and economic influences on grazing management; The decision-making environment and planning paradigm.

Abiotic Stress Signaling in Plants: Functional Genomic Intervention, Volume II

Author : Girdhar Kumar Pandey
Publisher : Frontiers Media SA
ISBN 13 : 2832543979
Total Pages : 286 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Abiotic Stress Signaling in Plants: Functional Genomic Intervention, Volume II by : Girdhar Kumar Pandey

Download or read book Abiotic Stress Signaling in Plants: Functional Genomic Intervention, Volume II written by Girdhar Kumar Pandey and published by Frontiers Media SA. This book was released on 2024-01-31 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic is part of the Abiotic Stress Signaling in Plants: Functional Genomic Intervention series: Abiotic Stress Signaling in Plants: Functional Genomic Intervention Abiotic stresses such as high temperature, low-temperature, drought and salinity limit crop productivity worldwide. Understanding plant responses to these stresses is essential for rational engineering of crop plants. In Arabidopsis, the signal transduction pathways for abiotic stresses, light, several phytohormones and pathogenesis have been elucidated. A significant portion of plant genomes (most studies are Arabidopsis and rice genome) encodes for proteins involves in signaling such as receptor, sensors, kinases, phosphatases, transcription factors and transporters/channels. Despite decades of physiological and molecular effort, knowledge pertaining to how plants sense and transduce low and high temperature, low-water availability (drought), water-submergence and salinity signals is still a major question before plant biologist. One major constraint hampering our understanding of these signal transduction processes in plants has been the lack or slow pace of application of molecular genomic and genetics knowledge in the form of gene function.