Editions Gibraltar
Editions Gibraltar is an independent publisher firmly committed to supporting writers whose lives and ideas have the power to improve the world.
View Rights PortalEditions Gibraltar is an independent publisher firmly committed to supporting writers whose lives and ideas have the power to improve the world.
View Rights PortalPlants feed us, clothe us, provide us with the oxygen we breathe, and buffer our environment against change. In short, plants make life possible. Yet scientists estimate that more than 10 percent of the world's approximately 300,000 plant species are at risk of extinction, and huge swaths of tropical forests and other plant communities are being decimated daily. Plant Diversity, Second Edition surveys the world's plant diversity, from green algae through flowering plants, and presents the fascinating natural history and diversity of green plants in a taxonomic and evolutionary context. This title also asks and answers the questions: Why are there so many plant species in the world? And how can so many plants grow together in a given patch of prairie, forest, or wetland? Through the study of plant diversity, students will gain an appreciation of the natural world far beyond the classroom and the study of botany, to an understanding of how our actions impact the world around us. Plant Diversity, Second Edition is suitable as a supplementary text for a biology course or as recreational reading for the interested student.
Plants are the foundation of ecosystems. They convert energy from sunlight into carbohydrates, direct the cycling of nutrients, shape the hydrologic cycle, and influence weather. Many other ecologically important phenomena are the result of the interactions between plants, animals, fungi, and bacteria, and these natural processes reveal an amazing array of traits and strategies that have allowed plants to survive through the years. Plant Ecology, Second Edition explores these major ecological roles and dynamics of plants and their place in the environment. This reference is a vital tool for students and teachers of plant biology.
This special issue of the Bulletin of the John Rylands Library is dedicated to Peter Nockles. An expert on the Oxford Movement and the religious history of the eighteenth and nineteenth centuries, Nockles was employed at the John Rylands Library from 1979 to 2016. During this time he extended his scholarly generosity and friendship to countless researchers. The issue features articles on a range of topics connected to Peter's scholarship and networks, including the Church of England (particularly High Churchmanship and the Oxford Movement), Catholicism, Methodism and Church-State conflict relating to the Church of Ireland.
This book, in three volumes, presents a detailed revision of the systematics and taxonomy of the platyhelminth class Trematoda, subclasses Aspidogastrea and Digenea, with keys for the identification of these parasites at the superfamily, family, subfamily and generic levels.The trematodes are parasitic worms infecting all vertebrate groups and include families of significance to human and animal health, with considerable economic impact. Volume 1 covers the subclass Aspidogastrea and order Strigeida, while the second and third volumes will cover the orders Echinostomida and Plagiorchiida.
Buy all three volumes of Keys to the Trematoda for one special price.
This is the second of three volumes of Keys to the Trematoda, a series on the systematics and identification of the Class Trematoda. The book presents the taxa in the Order Echinostomida and some of those in the Order Plagiorchiida, with keys for their identification at the superfamily, family, subfamily and generic levels. The keys are based on critical examination of specimens by subject experts, and generic diagnoses are accompanied by illustrations of important morphological characters. This volume includes seven echinostomidan superfamilies (the echinostomatoids, haploporoids, haplosplanchnoids, heronimoids, microscaphidioids, paramphistomatoids and pronocephaloids) and two plagiorchiidan superfamilies (the allocreadioids and lepocreadioids).The first volume covered the Subclass Aspidogastrea and Order Strigeida, while the third volume, due to be published in early 2006, will cover the remaining members of the Plagiorchiida.
After decades of solid growth, the worldwide ocean cruise sector has become a noticeable economic factor and a significant employer. In the way it combines social, technological and natural systems to form its products, cruise tourism is an increasingly attractive area of study; particularly with regards to the managerial challenges posed by the interaction of these systems. This book brings together industry know-how, managerial experience and academic rigour to cover some of the most important and interesting managerial challenges associated with ocean cruises.
This is the third of three volumes of Keys to the Trematoda, a series on the systematics and identification of the Class Trematoda. It covers five superfamilies with the Order Plagiorchiida and the family Didymozoidae, with the keys for their identification at the family, subfamily and generic levels. It also includes a key to all dignean superfamilies, including those treated in detail in volumes oneand two.
This comprehensive textbook has, at its core, the importance of linking strategic thinking with action in the management of tourism. It provides an analytical evaluation of the most important global trends, as well as an analysis of the impact of crucial environmental issues and their implications. Fully updated throughout, this new edition: -Covers forecasting, functional management and strategic planning; -Includes extra chapters to incorporate a wider spread of important topics such as sustainability, authenticity and crisis management; -Contains pedagogical features throughout, such as learning objectives, questions and case studies to aid understanding Now in its third edition, and reviewing the major factors affecting international tourism management, this well-established student resource provides an essential overview of strategic management for students and professionals in the tourism sector.
Was ist Wahrnehmung? Die in diesem Band versammelten Texte geben einen überblick über die einflußreichsten Antworten der Wahrnehmungsphilosophie von Descartes bis zur Gegenwart.In der Philosophie der Wahrnehmung steht durchgehend ein Problem zur Diskussion: Welches Modell oder welche Beschreibung ist in der Lage, das Phänomen der sinnlichen Wahrnehmung als Ganzes in seiner Funktionsweise und Bedeutung zu erfassen?Dieser Band dokumentiert umfassend die entscheidenden wahrnehmungstheoretischen Modelle und ist damit ideal als Einführung wie auch als Seminarreader geeignet.
The promotion of maternal health and mortality reduction is of worldwide importance, and constitutes a vital part of the UN Millennium Development Goals. The highest maternal mortality rates are in developing countries, where global and regional initiatives are needed to improve the systems and practices involved in maternal care and medical access. Taking a practical policy approach, this book covers the background and concepts underlying efforts to improve maternal and perinatal mortality, the current global situation and problems that prevent progress. It includes case studies and examples of successful strategies, recommends good practices, and provides a critical analysis of knowledge gaps to inform areas for future research.
The book provides a comprehensive overview of current knowledge about "wattles", a large clade of over 1000 species of trees and shrubs in the genus Acacia, most of which are native to Australia. It examines the biology, ecology, evolution, and biogeography of wattles in their native ranges, including the evolutionary forces that have driven past speciation and adaptation to diverse environments, the conservation status, uses and human perceptions of these species. It considers the different histories of the introductions and proliferation of wattles as alien species in different parts of the world since c. 1850 (the Anthropocene), situated within relevant political, socio-economic and scientific contexts, together with an analysis of how awareness of their impacts as invasive species has changed over time. Differences in the dynamics and trends associated with the introduction, naturalization and invasion of wattles in different parts of the world are reviewed. The book also synthesizes the global distribution of wattles using diverse data sources, alongside trends, patterns and projections of global uses of wattles. It discusses the genetics, biotic interactions, and ecological, economic and social impacts of invasive wattles. The first comprehensive global synthesis in book form of aspects of the biology, ecology, biogeography and management of one of the world's most important woody plant genera. Provides the foundation for the assessment of evidence-based information required to formulate sustainable management strategies for non-native plants that have both benefits and negative impacts. Sheds new light on many aspects of plant invasion science. This book is aimed at academics and students in the field of ecology, and at managers of natural and anthropic ecosystems, policy-makers and regulators, and the general public interested in biology and environmental science.