Ecology Abstracts

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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.

Population Ecology

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Publisher :
ISBN 13 : 9788187317067
Total Pages : 235 pages
Book Rating : 4.3/5 (17 download)

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Book Synopsis Population Ecology by : P. S. Aaradhana

Download or read book Population Ecology written by P. S. Aaradhana and published by . This book was released on 1999 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Population Biology

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Publisher : Jones & Bartlett Publishers
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Population Biology by : Philip W. Hedrick

Download or read book Population Biology written by Philip W. Hedrick and published by Jones & Bartlett Publishers. This book was released on 1984 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Population Ecology of Individuals. (MPB-25), Volume 25

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Publisher : Princeton University Press
ISBN 13 : 0691209618
Total Pages : 242 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Population Ecology of Individuals. (MPB-25), Volume 25 by : Adam Lomnicki

Download or read book Population Ecology of Individuals. (MPB-25), Volume 25 written by Adam Lomnicki and published by Princeton University Press. This book was released on 2020-03-31 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: A common tendency in the field of population ecology has been to overlook individual differences by treating populations as homogeneous units; conversely, in behavioral ecology the tendency has been to concentrate on how individual behavior is shaped by evolutionary forces, but not on how this behavior affects population dynamics. Adam Lomnicki and others aim to remedy this one-sidedness by showing that the overall dynamical behavior of populations must ultimately be understood in terms of the behavior of individuals. Professor Lomnicki's wide-ranging presentation of this approach includes simple mathematical models aimed at describing both the origin and consequences of individual variation among plants and animals. The author contends that further progress in population ecology will require taking into account individual differences other than sex, age, and taxonomic affiliation--unequal access to resources, for instance. Population ecologists who adopt this viewpoint may discover new answers to classical questions of population ecology. Partly because it uses a variety of examples from many taxonomic groups, this work will appeal not only to population ecologists but to ecologists in general.

Genetic Structure and Selection in Subdivided Populations (MPB-40)

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Publisher : Princeton University Press
ISBN 13 : 1400847249
Total Pages : 281 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Genetic Structure and Selection in Subdivided Populations (MPB-40) by : François Rousset

Download or read book Genetic Structure and Selection in Subdivided Populations (MPB-40) written by François Rousset and published by Princeton University Press. This book was released on 2013-02-15 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various approaches have been developed to evaluate the consequences of spatial structure on evolution in subdivided populations. This book is both a review and new synthesis of several of these approaches, based on the theory of spatial genetic structure. François Rousset examines Sewall Wright's methods of analysis based on F-statistics, effective size, and diffusion approximation; coalescent arguments; William Hamilton's inclusive fitness theory; and approaches rooted in game theory and adaptive dynamics. Setting these in a framework that reveals their common features, he demonstrates how efficient tools developed within one approach can be applied to the others. Rousset not only revisits classical models but also presents new analyses of more recent topics, such as effective size in metapopulations. The book, most of which does not require fluency in advanced mathematics, includes a self-contained exposition of less easily accessible results. It is intended for advanced graduate students and researchers in evolutionary ecology and population genetics, and will also interest applied mathematicians working in probability theory as well as statisticians.

The Theory of Ecological Communities (MPB-57)

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Publisher : Princeton University Press
ISBN 13 : 0691208999
Total Pages : 246 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis The Theory of Ecological Communities (MPB-57) by : Mark Vellend

Download or read book The Theory of Ecological Communities (MPB-57) written by Mark Vellend and published by Princeton University Press. This book was released on 2020-09-15 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A plethora of different theories, models, and concepts make up the field of community ecology. Amid this vast body of work, is it possible to build one general theory of ecological communities? What other scientific areas might serve as a guiding framework? As it turns out, the core focus of community ecology—understanding patterns of diversity and composition of biological variants across space and time—is shared by evolutionary biology and its very coherent conceptual framework, population genetics theory. The Theory of Ecological Communities takes this as a starting point to pull together community ecology's various perspectives into a more unified whole. Mark Vellend builds a theory of ecological communities based on four overarching processes: selection among species, drift, dispersal, and speciation. These are analogues of the four central processes in population genetics theory—selection within species, drift, gene flow, and mutation—and together they subsume almost all of the many dozens of more specific models built to describe the dynamics of communities of interacting species. The result is a theory that allows the effects of many low-level processes, such as competition, facilitation, predation, disturbance, stress, succession, colonization, and local extinction to be understood as the underpinnings of high-level processes with widely applicable consequences for ecological communities. Reframing the numerous existing ideas in community ecology, The Theory of Ecological Communities provides a new way for thinking about biological composition and diversity.

Genetics Abstracts

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Publisher :
ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Genetics Abstracts by :

Download or read book Genetics Abstracts written by and published by . This book was released on 1998 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cell Culture Technology for Pharmaceutical and Cell-Based Therapies

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Publisher : CRC Press
ISBN 13 : 0849351065
Total Pages : 788 pages
Book Rating : 4.8/5 (493 download)

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Book Synopsis Cell Culture Technology for Pharmaceutical and Cell-Based Therapies by : Sadettin Ozturk

Download or read book Cell Culture Technology for Pharmaceutical and Cell-Based Therapies written by Sadettin Ozturk and published by CRC Press. This book was released on 2005-08-30 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by two of the most distinguished pioneers in genetic manipulation and bioprocess technology, this bestselling reference presents a comprehensive overview of current cell culture technology used in the pharmaceutical industry. Contributions from several leading researchers showcase the importance of gene discovery and genomic technology devel

Principles of Economics Volume 1 of 2

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Publisher : Lulu.com
ISBN 13 : 1304995992
Total Pages : 495 pages
Book Rating : 4.3/5 (49 download)

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Book Synopsis Principles of Economics Volume 1 of 2 by : Textbook Equity Edition

Download or read book Principles of Economics Volume 1 of 2 written by Textbook Equity Edition and published by Lulu.com. This book was released on 2014-03-31 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is Volume 1 of 2, covering Chapters 1 - 23 of 34 chapters. Volume 2 covers chapters 24 - 34 plus the appendices. See WWW.textbookequity.org/principles-of-economics Excerpt: Principles of Economics is designed for a two-semester principles of economics sequence. The text has been developed to meet the scope and sequence of most introductory courses. At the same time, the book includes a number of innovative features designed to enhance student learning. Instructors can also customize the book, adapting it to the approach that works best in their classroom. The pedagogical choices, chapter arrangements, and learning objective fulfillment were developed and vetted with feedback from educators dedicated to the project. They thoroughly read the material and offered critical and detailed commentary. The outcome is a balanced approach to micro and macro economics, to both Keynesian and classical views, and to the theory and application of economics concepts.

Geographical Genetics (MPB-38)

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Publisher : Princeton University Press
ISBN 13 : 0691086699
Total Pages : 372 pages
Book Rating : 4.6/5 (91 download)

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Book Synopsis Geographical Genetics (MPB-38) by : Bryan K. Epperson

Download or read book Geographical Genetics (MPB-38) written by Bryan K. Epperson and published by Princeton University Press. This book was released on 2003-08-31 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population genetics has made great strides in applying statistical analysis and mathematical modeling to understand how genes mutate and spread through populations over time. But real populations also live in space. Streams, mountains, and other geographic features often divide populations, limit migration, or otherwise influence gene flow. This book rigorously examines the processes that determine geographic patterns of genetic variation, providing a comprehensive guide to their study and interpretation. Geographical Genetics has a unique focus on the mathematical relationships of spatial statistical measures of patterns to stochastic processes. It also develops the probability and distribution theory of various spatial statistics for analysis of population genetic data, detailing exact methods for using various spatial features to make precise inferences about migration, natural selection, and other dynamic forces. The book also reviews the experimental literature on the types of spatial patterns of genetic variation found within and among populations. And it makes an unprecedented strong connection between observed measures of spatial patterns and those predicted theoretically. Along the way, it introduces readers to the mathematics of spatial statistics, applications to specific population genetic systems, and the relationship between the mathematics of space-time processes and the formal theory of geographical genetics. Written by a leading authority, this is the first comprehensive treatment of geographical genetics. It is a much-needed guide to the theory, techniques, and applications of a field that will play an increasingly important role in population biology and ecology.

Environmental Health Perspectives

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Publisher :
ISBN 13 :
Total Pages : 1576 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Environmental Health Perspectives by :

Download or read book Environmental Health Perspectives written by and published by . This book was released on 2004 with total page 1576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Some Adaptations of Marsh-Nesting Blackbirds. (MPB-14), Volume 14

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Publisher : Princeton University Press
ISBN 13 : 0691209936
Total Pages : 313 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Some Adaptations of Marsh-Nesting Blackbirds. (MPB-14), Volume 14 by : Gordon H. Orians

Download or read book Some Adaptations of Marsh-Nesting Blackbirds. (MPB-14), Volume 14 written by Gordon H. Orians and published by Princeton University Press. This book was released on 2020-03-31 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The variety of social systems among the New World blackbirds (Family Icteridae) and the structural simplicity of their foraging environment provide excellent opportunities for testing theorics about the adaptive significance of their behavior. Here Gordon Orians presents the results of his many years of research on how blackbirds utilize their marsh environments during the breeding season. These results stem from information he gathered on three species during ten breeding seasons in the Pacific Northwest, on Red-winged blackbirds during two breeding seasons in Costa Rica, and on three species during one breeding season in Argentina. The author uses models derived from Darwin's theory of natural selection to predict the behavior and morphology of individuals as well as the statistical properties of their populations. First he tests models that predict habitat selection, foraging behavior, territoriality, and mate selection. Then he considers some population patterns, especially range of use of environmental resources and overlap among species, that may result from those individual attributes. Professor Orianns concludes with an overview of the structure of bird communities in marshes of the world and the relation of these patterns to overall source availability in these simple but productive habitats.

Cummings Otolaryngology - Head and Neck Surgery E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323278205
Total Pages : 4198 pages
Book Rating : 4.3/5 (232 download)

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Book Synopsis Cummings Otolaryngology - Head and Neck Surgery E-Book by : Paul W. Flint

Download or read book Cummings Otolaryngology - Head and Neck Surgery E-Book written by Paul W. Flint and published by Elsevier Health Sciences. This book was released on 2014-11-28 with total page 4198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its 6th edition, Cummings Otolaryngology remains the world's most detailed and trusted source for superb guidance on all facets of head and neck surgery. Completely updated with the latest minimally invasive procedures, new clinical photographs, and line drawings, this latest edition equips you to implement all the newest discoveries, techniques, and technologies that are shaping patient outcomes. Be certain with expert, dependable, accurate answers for every stage of your career from the most comprehensive, multi-disciplinary text in the field! Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Overcome virtually any clinical challenge with detailed, expert coverage of every area of head and neck surgery, authored by hundreds of leading luminaries in the field. Experience clinical scenarios with vivid clarity through a heavily illustrated, full-color format which includes approximately 3,200 images and over 40 high quality procedural videos. Get truly diverse perspectives and worldwide best practices from a multi-disciplinary team of contributors and editors comprised of the world’s leading experts. Glean all essential, up-to-date, need-to-know information. All chapters have been meticulously updated; several extensively revised with new images, references, and content. Stay at the forefront of your field with the most updated information on minimally-invasive surgical approaches to the entire skull base, vestibular implants and vestibular management involving intratympanic and physical therapy-based approaches, radiosurgical treatment of posterior fossa and skull base neoplasms, and intraoperative monitoring of cranial nerve and CNS function. Apply the latest treatment options in pediatric care with new chapters on pediatric sleep disorders, pediatric infectious disease, and evaluation and management of the infant airway. Find what you need faster through a streamlined format, reorganized chapters, and a color design that expedites reference. Manage many of the most common disorders with treatment options derived from their genetic basis. Assess real-world effectiveness and costs associated with emergent technologies and surgical approaches introduced to OHNS over the past 10 years. Incorporate recent findings about endoscopic, microscopic, laser, surgically-implantable, radiosurgical, neurophysiological monitoring, MR- and CT-imaging, and other timely topics that now define contemporary operative OHNS. Take it with you anywhere! With Expert Consult, you'll have access the full text, video clips, and more online, and as an eBook - at no additional cost!

Central Nervous System Acting Drugs – Molecular Mechanisms of Neuroprotection and Neurodegeneration

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Publisher : Frontiers Media SA
ISBN 13 : 2832506615
Total Pages : 270 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Central Nervous System Acting Drugs – Molecular Mechanisms of Neuroprotection and Neurodegeneration by : Nesrine Salah El Dine El Sayed

Download or read book Central Nervous System Acting Drugs – Molecular Mechanisms of Neuroprotection and Neurodegeneration written by Nesrine Salah El Dine El Sayed and published by Frontiers Media SA. This book was released on 2023-04-14 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systems biology and ecology of microbial mat communities

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Publisher : Frontiers Media SA
ISBN 13 : 288919793X
Total Pages : 264 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Systems biology and ecology of microbial mat communities by : Martin G. Klotz

Download or read book Systems biology and ecology of microbial mat communities written by Martin G. Klotz and published by Frontiers Media SA. This book was released on 2016-04-11 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial mat communities consist of dense populations of microorganisms embedded in exopolymers and/or biomineralized solid phases, and are often found in mm-cm thick assemblages, which can be stratified due to environmental gradients such as light, oxygen or sulfide. Microbial mat communities are commonly observed under extreme environmental conditions, deriving energy primarily from light and/or reduced chemicals to drive autotrophic fixation of carbon dioxide. Microbial mat ecosystems are regarded as living analogues of primordial systems on Earth, and they often form perennial structures with conspicuous stratifications of microbial populations that can be studied in situ under stable conditions for many years. Consequently, microbial mat communities are ideal natural laboratories and represent excellent model systems for studying microbial community structure and function, microbial dynamics and interactions, and discovery of new microorganisms with novel metabolic pathways potentially useful in future industrial and/or medical applications. Due to their relative simplicity and organization, microbial mat communities are often excellent testing grounds for new technologies in microbiology including micro-sensor analysis, stable isotope methodology and modern genomics. Integrative studies of microbial mat communities that combine modern biogeochemical and molecular biological methods with traditional microbiology, macro-ecological approaches, and community network modeling will provide new and detailed insights regarding the systems biology of microbial mats and the complex interplay among individual populations and their physicochemical environment. These processes ultimately control the biogeochemical cycling of energy and/or nutrients in microbial systems. Similarities in microbial community function across different types of communities from highly disparate environments may provide a deeper basis for understanding microbial community dynamics and the ecological role of specific microbial populations. Approaches and concepts developed in highly-constrained, relatively stable natural communities may also provide insights useful for studying and understanding more complex microbial communities.

Advances in the Biology and Conservation of Marine Turtles

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Publisher : Frontiers Media SA
ISBN 13 : 2889458547
Total Pages : 144 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Advances in the Biology and Conservation of Marine Turtles by : Sara M. Maxwell

Download or read book Advances in the Biology and Conservation of Marine Turtles written by Sara M. Maxwell and published by Frontiers Media SA. This book was released on 2019-05-15 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Archaeological Perspectives on Warfare on the Great Plains

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Publisher : University Press of Colorado
ISBN 13 : 1607326701
Total Pages : 409 pages
Book Rating : 4.6/5 (73 download)

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Book Synopsis Archaeological Perspectives on Warfare on the Great Plains by : Andrew Clark

Download or read book Archaeological Perspectives on Warfare on the Great Plains written by Andrew Clark and published by University Press of Colorado. This book was released on 2018-05-15 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Plains has been central to academic and popular visions of Native American warfare, largely because the region’s well-documented violence was so central to the expansion of Euroamerican settlement. However, social violence has deep roots on the Plains beyond this post-Contact perception, and these roots have not been systematically examined through archaeology before. War was part, and perhaps an important part, of the process of ethnogenesis that helped to define tribal societies in the region, and it affected many other aspects of human lives there. In Archaeological Perspectives on Warfare on the Great Plains, anthropologists who study sites across the Plains critically examine regional themes of warfare from pre-Contact and post-Contact periods and assess how war shaped human societies of the region. Contributors to this volume offer a bird’s-eye view of warfare on the Great Plains, consider artistic evidence of the role of war in the lives of indigenous hunter-gatherers on the Plains prior to and during the period of Euroamerican expansion, provide archaeological discussions of fortification design and its implications, and offer archaeological and other information on the larger implications of war in human history. Bringing together research from across the region, this volume provides unprecedented evidence of the effects of war on tribal societies. Archaeological Perspectives on Warfare on the Great Plains is a valuable primer for regional warfare studies and the archaeology of the Great Plains as a whole. Contributors: Peter Bleed, Richard R. Drass, David H. Dye, John Greer, Mavis Greer, Eric Hollinger, Ashley Kendell, James D. Keyser, Albert M. LeBeau III, Mark D. Mitchell, Stephen M. Perkins, Bryon Schroeder, Douglas Scott, Linea Sundstrom, Susan C. Vehik