الصفحة 9
الصفحة 9
Primate Origins : Adaptations and Evolution
Updates, summarizes and synthesizes past and current research regarding the origin of the Order Primates. When did Primates arise? To what group of mammals are they most closely related? What is the functional and adaptive meaning of their constellation of derived characteristics? The papers in this volume examine hypotheses that have dominated our notions regarding early primate evolution and by coupling this with an emergent body of novel evidence due to new fossil discoveries and technological and methodological advances.
Primate biogeography : Progress and prospects
Biogeography, the study of the distribution of organisms over the surface of the earth, plays a central role in our understanding of virtually all aspects of the biology of primates and other animals, including systematics, mechanisms of speciation, population genetics and demography. The distribution of primates relative to aspects of climate and habitat, including altitude, forest type, and food availability, forms the basis for our understanding of ecological and behavioral adaptations. The biogeography of primates in the past is a major component of our understanding of their evolutionary history and is an essential component of conservation biology. This volume, which brings together these papers on the biogeography of primates, past and present, provides an introduction to Primate Biogeography as a discipline, illustrates the many factors that may influence the distribution of primates, and demonstrates the wide range of methodological approaches that are available to understanding the distribution of this order.
Primate Anti-Predator Strategies
This comprehensive volume, written by experts in the field, narrows this gap by highlighting the effect of predation on the order Primates in general. Theoretical approaches to understanding how primates perceive predation threat, as well as proximate and ultimate causes to address threat and attack, are considered across the primate order. Although this volume concentrates on the least known group in this theoretical area - the prosimians - contributions by researchers on numerous primate taxa across four major geographical regions make this a novel and exciting contribution to students interested in primate evolution and ecology.
Primary Care in Obstetrics and Gynecology : A Handbook for Clinicians
Subjects covered the latest in women’s health, and updated and new material has been added on elderly patients; cardiovascular hypertension; genomic and applied molecular biology; and nutrition, obesity, and eating disorders. New case studies complement the quality information that makes this handbook a must-have reference for obstetricians, gynecologists, and all medical professionals who cater to the unique healthcare needs of women.
Prevention, Detection and Response to Nuclear and Radiological Threats
The primary goal of any counter-terrorism effort is to prevent an attack as early in the development stages as possible. Many current approaches employed to prevent a nuclear/radiological attack rely upon detection of materials. Another general category of threat reduction involves preventing acquisition or utilization of the materials. Therefore while the organizers and participants of this meeting recognize that the Nuclear / Radiological threats is extremely broad.The book can serve as a tool for communicating the outcomes of the workshop not only to the multi-national scientific and technical communities engaged in combating nuclear/ radiological terrorism, but also to those working at governmental and policy levels whose actions affect the directions the science takes and how the technology is incorporated into country-specific national systems for combating nuclear/radiological terrorism.
Predatory Prokaryotes : Biology, Ecology and Evolution
This volume contains chapters on the diversity, ecology and phylogeny of predatory prokaryotes, introducing models of predator–prey interactions between microorganisms and presenting analyses of the impact of predation in microbial systems. Laboratory work with Bdellovibrio-and-like organisms (BALOs), the most studied predatory bacteria, is presented through accounts of the cultivation and the molecular techniques used for studying BALOs.
Post-Agricultural Succession in the Neotropics
Post-Agricultural Succession in the Neotropics draws implications from scientific studies for the wise management of old field ecosystems in the neotropics, where conversion of land to cropping systems is the most common kind of disturbance and many landscapes are defined by areas recovering from agriculture. The book provides a background in old field ecosystems and proposes restoration strategies and a trajectory for future research.
Positive interactions and interdependence in plant communities
This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted "individualistic" notion of community organization. Clearly, many species in many communities would not be present without the ameliorating effects of other species. In other words, communities are not produced only by summing the population ecology of species.
Population Systems : A General Introduction
This book is concerned with the general principles and theories of population ecology, based on the idea that the rules governing the dynamics of populations are relatively simple, and that the rich behavior we observe in nature is a consequence of the structure of the system rather than of the complexity of the underlying rules. From this perspective, the dynamic behavior of single-species populations is examined and an elementary feedback model of the population system is developed. This single-species model is refined and generalized by examining the mechanisms of population regulation. Graphical procedures are developed for evaluating the behavior of populations inhabiting variable environments, which are then applied to the analysis of interactions between two species. Finally, spatial effects on population behavior and communities composed of many interacting species are examined.
Population Mobility and Infectious Disease
Population Mobility and Infectious Disease moves beyond traditional behavioral and demographic theories of disease diffusion to focus on larger issues of social ecology and public health. With depth rarely seen in the international literature, it explores the complex and varied roles of mobile, transient, and displaced populations in the worldwide spread of airborne, waterborne, and sexually transmitted infections. The book argues that while biomedical events cause disease, social forces such as poverty and marginalization magnify them by giving them new opportunities to take hold. Population mobility—either voluntary or forced—brings contact between populations with different disease prevalence rates; outbreaks in turn are compounded by inequalities in access to medical care.
Polycystic Ovary Syndrome : Current Controversies, From The Ovary To The Pancreas
All four editors of this title are extremely prominent in the field of PCOS. Although they are all U.S.-based, they are internationally renowned. The book includes the latest diagnostic criteria for PCOS, and comprises the most up to date information about the genetic features and pathogenesis of PCOS. The diagnostic criteria for PCOS took shape in 1990 following an NIH conference co-organized by Dr. Dunaif, resulting in her classic volume, Polycystic Ovary Syndrome (1992). That title recommended diagnostic criteria of hyperandrogenism and chronic anovlulation with the exclusion of specific disorder of the ovary, adrenal, and pituitary. These criteria dominated the field but were revised in 2003 by a working group of international experts at a conference in Rotterdam. Since then, it has become increasingly clear over the past several years that PCOS is a complex genetic disease resulting from the interaction of susceptibility genes and environmental factors.
Pollination Ecology and the Rain Forest: Sarawak Studies
The groundbreaking canopy-access and rain forest research at Lambir Hills National Park in Sarawak, Malaysia, has contributed an immense body of knowledge. Its major studies over more than a decade are synthesized here for the first time. The focus of this unique volume is on plant-animal interactions and some of the foundations that create and maintain tropical diversity, especially pollination and the phenomenon of the General Flowering. The work discussed has implications for tropical biology, ecology and pollination studies. The power of the El Nino-Southern Oscillation events and drought, particularly in their effects on mutualisms, are discussed in detail.
Polar Remote Sensing ; Vol. I : Atmosphere and Oceans
A comprehensive discussion of the applications of both satellite remote sensing and advanced ground-based remote sensing as related to polar science and operations. It discusses the various passive and active remote sensor types before concentrating on specific geophysical applications. Its interdisciplinary approach - including atmospheric chemistry, meteorology, climate and radiation balance, sea-ice studies, physical oceanography, glaciology, ecology and hydrology - means that major advances and publications are highlighted, together with the state of the art in each area.
Plants as medicine and aromatics : Pharmacognosy, ecology and conservation
Herbal medicines have consistently demonstrated several major advantages, including a lack of serious adverse side effects, long-lasting curative impact, and an overall cost-effectiveness. Even today, with a plethora of modern pharmaceutical medicines commonly available, plant-based medicines and aromatics are increasingly in demand throughout the health sector globally, where they are used not only for the treatment of disease but also preventatively for maintaining good health. Thus, currently almost two-thirds of the world's population willingly seek side-effect-free alternatives to modern medical treatments and thus depend on phytomedicine for their primary health care.
Plantation Technology in Tropical Forest Science
This book is intended to be a record of the Biotechnology-Assisted Re/Afforestation Project in the Asia-Pacific Region (BIO-REFOR) since 1992, conducted in coop eration with the International Union of Forest Research Organizations (lUFRO). The purpose of the project is to promote exchanges of information of fundamental research on indigenous species in the Asia-Pacific Region in order to restore natural forests.
Plant Virus Evolution
This book provides a comprehensive look at the field of plant virus evolution. Individual chapters, written by experts in the field, cover plant virus ecology, emerging viruses, plant viruses that integrate into the host genome, population biology, evolutionary mechanisms and appropriate methods for analysis. It covers RNA viruses, DNA viruses, pararetroviruses and viroids. The book summarizes the recent advances in our understanding of genetic bottlenecks, mutation rates and RNA recombination. It presents a number of ideas that are thought-provoking and make excellent discussion points. It is rounded out by a description of the history of plant virus evolution studies, and the link between evolution and taxonomy. Plant Virus Evolution provides an invaluable resource for researchers, teachers and students in the fields of plant virology and virus evolution.
Plant Selection for Bioretention Systems and Stormwater Treatment Practices
As cities develop, more land is converted into impervious surfaces, which do not allow water to infiltrate. Careful urban planning is needed to ensure that the hydrologic cycle and water quality of the catchment areas are not affected. There are techniques that can attenuate peak flow during rain events and reduce the amount of metals, nutrients, and bacteria that enter the urban water cycle. This brief gives a short introduction on bioretention systems and documents the effectiveness of some 36 plant species in removing water pollutants. A summary on the maintenance requirements is also presented.
Plant Physiological Ecology
Plant Physiological Ecology, Second Edition is significantly updated, with full color illustrations and begins with the primary processes of carbon metabolism and transport, plant water relations, and energy balance. After considering individual leaves and whole plants, these physiological processes are then scaled up to the level of the canopy. Subsequent chapters discuss mineral nutrition and the ways in which plants cope with nutrient-deficient or toxic soils. The book then looks at patterns of growth and allocation, life-history traits, and interactions between plants and other organisms. Later chapters deal with traits that affect decomposition of plant material and with the consequences of plant physiological ecology at ecosystem and global levels.Plant Physiological Ecology, Second Edition features numerous boxed entries that extend the discussions of selected issues, a glossary, and numerous references to the primary and review literature. This significant new text is suitable for use in plant ecology courses, as well as classes ranging from plant physiology to plant molecular biology.
Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests
The successful long-term sustainable management of forests is dependent on our knowledge of their history, present state, and responses to changing environmental conditions. In this light, the text evaluates the Nordic mountain birch ecosystem with examples from different sites in the Nordic countries and Scotland. The authors analyse vegetation and soils, and investigate the influence of climate change, insect pests, grazing pressure by sheep and reindeer, construction of roads and other consequences of increasing tourism. The possibilities for a sustainable use of the Nordic mountain birch forests are discussed in various models.
Plant Conservation and Biodiversity
Brings together a selection of original studies submitted to Biodiversity and Conservation addressing aspects of the conservation and biodiversity of plants. Plants are, along with terrestrial vertebrates, the best known organisms on Earth, and so work on them can be a model for that on less known organism groups.
