Download or read book Marine Benthos written by Rafael Riosmena-Rodríguez and published by Nova Science Publishers. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book dedicated to show a series of case studies about how benthic habitats are organized and how they function as a tool for any environmental impact studies. The present book documents how the natural condition of these communities is and aims to expand our present knowledge about their organization. The human population growth is driving a very strong pressure over coastal areas, and now more than ever we urgently need elements to evaluate environmental impacts. One of the most striking situations is the loss of biodiversity and the increase of invasive species who modify the trophic networks as well as the community structure. Many endangered species and species related to fisheries depend on the benthic habitat for their basic life cycle stages (reproduction, recruitment, nursery and feeding grounds) who might be impacted by natural and human induced causes. Ranging from species richness studies to population and community structure chapters, this book will bring the reader many options on how to measure environmental impacts. In particular, an analysis of how these environmental studies are made in Mexico provided a good example of how the present report base model is overdue and expresses the need for another approach. Keep in mind the present model does not take into account any statistical approach and is not mandatory in terms of the synergic and accumulative impacts; the lack of this consistency makes evaluation impossible to tell if the impacts are really happening.
Download or read book Pulping the South written by Ricardo Carriere and published by Zed Books. This book was released on 1996-08-15 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expansion of the pulp and paper industry is one of the most important causes of land and water conflicts in the South. This book examines the threat to livelihood, soil and biodiversity generated by large-scale pulpwood plantations in the South.
Download or read book Revista de biolog a tropical written by and published by . This book was released on 2009 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bark Beetles written by Fernando E. Vega and published by Academic Press. This book was released on 2014-12-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bark Beetles: Biology and Ecology of Native and Invasive Species provides a thorough discussion of these economically important pests of coniferous and broadleaf trees and their importance in agriculture. It is the first book in the market solely dedicated to this important group of insects, and contains 15 chapters on natural history and ecology, morphology, taxonomy and phylogenetics, evolution and diversity, population dynamics, resistance, symbiotic associations, natural enemies, climate change, management strategies, economics, and politics, with some chapters exclusively devoted to some of the most economically important bark beetle genera, including Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus. This text is ideal for entomology and forestry courses, and is aimed at scientists, faculty members, forest managers, practitioners of biological control of insect pests, mycologists interested in bark beetle-fungal associations, and students in the disciplines of entomology, ecology, and forestry. Provides the only synthesis of the literature on bark beetles Features chapters exclusively devoted to some of the most economically important bark beetle genera, such as Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus Includes copious color illustrations and photographs that further enhance the content
Download or read book Plant Conservation and Biodiversity written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-09-18 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.
Download or read book Rev Bras Biol written by and published by . This book was released on 1997 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anales del Instituto de Biolog a Universidad Nacional Aut noma de M xico written by Universidad Nacional Autónoma de México. Instituto de Biología and published by . This book was released on 1991 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Landforms and Landscapes of Portugal written by Gonçalo Vieira and published by Springer. This book was released on 2016-01-08 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book brings together contributions from over 35 Portuguese geomorphologists, presenting a thorough overview of the main highlights of the landscape of Portugal's mainland, Azores and Madeira. The book, which is a tribute to Professor António de Brum Ferreira, first President of the Portuguese Association of Geomorphologists and former Professor at the University of Lisbon, who passed away in January 2013, is organized in 3 parts: a) Introduction, which presents a general framework of the physical geography of Portugal, b) Geomorphological landscapes, presenting ca. 30 short papers with regional focus on key geomorphological areas, c) Applied geomorphology, providing an updated vision on the protection of geomorphological heritage with a focus on geoparks, as well as on Geomorphological hazards in Portugal. This first book ever to concentrate on the geomorphology of Portugal will surely become a benchmark for Portuguese geomorphology.
Download or read book Brazilian Journal of Biology written by and published by . This book was released on 2001 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of the World s Coastal Landforms written by Eric Bird and published by Springer Science & Business Media. This book was released on 2010-02-25 with total page 1530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique richly-illustrated account of the landforms and geology of the world’s coasts, presented in a country-by-country (state-by-state) sequence, assembles a vast amount of data and images of an endangered and increasingly populated and developed landform. An international panel of 138 coastal experts provides information on “what is where” on each sector of coast, together with explanations of the landforms, their evolution and the changes taking place on them. As well as providing details on the coastal features of each country (state or county) the compendium can be used to determine the extent of particular features along the world’s coasts and to investigate comparisons and contrasts between various world regions. With more than 1440 color illustrations and photos, it is particularly useful as a source of information prior to researching or just visiting a sector of coast. References are provided to the current literature on coastal evolution and coastline changes.
Download or read book Marine Freshwater and Wetlands Biodiversity Conservation written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-11-25 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine, coastal and wetland habitats are threatened, through exploitation, and also by climate change, as ocean currents change course, sea levels rise, and rainfall patterns change. This book gathers papers on the biodiversity conservation of these increasingly threatened habitats. The papers provide a snapshot of the problems they face, and offer numerous examples which render this volume valuable to educators in marine, freshwater and wetlands ecology, conservation and ecological restoration.
Download or read book The Gulf of California written by Richard C. Brusca and published by University of Arizona Press. This book was released on 2010-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Download or read book Arthropod Diversity and Conservation written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-01-25 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of more than 30 peer-reviewed papers focuses on the diversity and conservation of arthropods, whose species inhabit virtually every recess and plane – and feature in virtually every food web – on the planet. Highlighting issues ranging from large-scale disturbance to local management, from spatial heterogeneity to temporal patterns, these papers reflect exciting new research – and take the reader to some of the most biodiverse corners of the planet.
Download or read book The Routledge Handbook of Critical Resource Geography written by Matthew Himley and published by Routledge. This book was released on 2021-07-13 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook provides an essential guide to the study of resources and their role in socio-environmental change. With original contributions from more than 60 authors with expertise in a wide range of resource types and world regions, it offers a toolkit of conceptual and methodological approaches for documenting, analyzing, and reimagining resources and the worlds with which they are entangled. The volume has an introduction and four thematic sections. The introductory chapter outlines key trajectories for thinking critically with and about resources. Chapters in Section I, "(Un)knowing resources," offer distinct epistemological entry points and approaches for studying resources. Chapters in Section II, "(Un)knowing resource systems," examine the components and logics of the capitalist systems through which resources are made, circulated, consumed, and disposed of, while chapters in Section III, "Doing critical resource geography: Methods, advocacy, and teaching," focus on the practices of critical resource scholarship, exploring the opportunities and challenges of carrying out engaged forms of research and pedagogy. Chapters in Section IV, "Resource-making/world-making," use case studies to illustrate how things are made into resources and how these processes of resource-making transform socio-environmental life. This vibrant and diverse critical resource scholarship provides an indispensable reference point for researchers, students, and practitioners interested in understanding how resources matter to the world and to the systems, conflicts, and debates that make and remake it.
Download or read book Phenology and Seasonality Modeling written by H. Lieth and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pulse of life with the seasons is a classic theme of biology, equally cap turing every man's curiosity about early and late milestones of every year's cycle and the critical physiologist's inquiry into life's subtle signals and responses. Natural historians of ancient and renaissance time as well as today have charted the commonsense facts behind inspired traditions of poetry and practical rules for growing food and fiber. This volume brings together several ways of organizing the basic principles of phenology. These find order in the otherwise overwhelming mass of detail that captures our fleeting attention, like the daily newspaper, and then tends to fade into the overstuffed archives of history. Is this order so obvious and understandable that there is no longer any scien tific challenge to "phenology" as a tradition? Or does apparent simplicity mask a complex and ultimately baffling obstacle to the understanding of seasonality in even those few indicator plants and animals we know best, not to men tion the less known species or races making up the rest of each major land scape unit or ecosystem? Denying both these hasty opinions, we think that this volume well illustrates a range of questions and answers-from soundly established (but not trivial) doctrine to exciting inquiry about how ecosystems are organized.
Download or read book Revista Brasileira de biologia written by and published by . This book was released on 1992 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Root Causes of Biodiversity Loss written by Alexander Wood and published by Routledge. This book was released on 2013-11-05 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is losing species and biodiversity at an unprecedented rate. The causes go deep and the losses are driven by a complex array of social, economic, political and biological factors at different levels. Immediate causes such as over-harvesting, pollution and habitat change have been well studied, but the socioeconomic factors driving people to degrade their environment are less well understood. This book examines the underlying causes. It provides analyses of a range of case studies from Brazil, Cameroon, China, Danube River Basin, India, Mexico, Pakistan, Philippines, Tanzania and Vietnam, and integrates them into a new and interdisciplinary framework for understanding what is happening. From these results, the editors are able to derive policy conclusions and recommendations for operational and institutional approaches to address the root causes and reverse the current trends. It makes a contribution to the understanding of all those - from ecologists and conservationists to economists and policy makers - working on one of the major challenges we face.
