Download or read book Proceedings written by International Union for Conservation of Nature and Natural Resources. General Assembly and published by IUCN. This book was released on 1994 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report written by Inter-American Council for Education, Science, and Culture. Meeting and published by . This book was released on 1988 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diversity of Ecosystems written by Mahamane Ali and published by BoD – Books on Demand. This book was released on 2012-04-27 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ecosystems present a great diversity worldwide and use various functionalities according to ecologic regions. In this new context of variability and climatic changes, these ecosystems undergo notable modifications amplified by domestic uses of which it was subjected to. Indeed the ecosystems render diverse services to humanity from their composition and structure but the tolerable levels are unknown. The preservation of these ecosystemic services needs a clear understanding of their complexity. The role of research is not only to characterise the ecosystems but also to clearly define the tolerable usage levels. Their characterisation proves to be important not only for the local populations that use it but also for the conservation of biodiversity. Hence, the measurement, management and protection of ecosystems need innovative and diverse methods. For all these reasons, the aim of this book is to bring out a general view on the function of ecosystems, modelling, sampling strategies, invading species, the response of organisms to modifications, the carbon dynamics, the mathematical models and theories that can be applied in diverse conditions.
Download or read book Environment and Development in Mexico written by Jan Gilbreath Rich and published by CSIS. This book was released on 2003 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book US Mexico Border XXI Program written by and published by . This book was released on 1996 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Defines five-year objectives for the border environment and describes the mechanism for fulfilling those objectives.
Download or read book Report of the Good Neighbor Environmental Board to the President and Congress of the United States written by United States. Good Neighbor Environmental Board and published by . This book was released on 2000 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Science Symposium written by and published by . This book was released on 1999 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Area Reports written by Geological Survey and published by Government Printing Office. This book was released on 2012-10-25 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Minerals Yearbook is an annual publication that reviews the mineral and material industries of the United States and foreign countries. The Yearbook contains statistical data on materials and minerals and includes information on economic and technical trends and development. The Minerals Yearbook includes chapters on approximately 90 commodities and over 175 countries. This volume of the Minerals Yearbook provides an annual review of mineral production and trade and of mineral-related government and industry developments in more than 175 foreign countries. Each report includes sections on government policies and programs, environmental issues, trade and production data, industry structure and ownership, commodity sector developments, infrastructure, and a summary outlook.
Download or read book Mexico s Community Forest Enterprises written by David Barton Bray and published by University of Arizona Press. This book was released on 2020-11-24 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The road to sustainable forest management and stewardship has been debated for decades. Some advocate for governmental control and oversight. Some say that the only way to stem the tide of deforestation is to place as many tracts as possible under strict protection. Caught in the middle of this debate, forest inhabitants of the developing world struggle to balance the extraction of precarious livelihoods from forests while responding to increasing pressures from national governments, international institutions, and their own perceptions of environmental decline to protect biodiversity, restore forests, and mitigate climate change. Mexico presents a unique case in which much of the nation’s forests were placed as commons in the hands of communities, who, with state support and their own entrepreneurial vigor, created community forest enterprises (CFEs). David Barton Bray, who has spent more than thirty years engaged with and researching Mexican community forestry, shows that this reform has transformed forest management in that country at a scale and level of maturity unmatched anywhere else in the world. For decades Mexico has been conducting a de facto large-scale experiment in the design of a national social-ecological system (SES) focused on community forests. What happens when you give subsistence communities rights over forests, as well as training, organizational support, equipment, and financial capital? Do the communities destroy the forest in the name of economic development, or do they manage them sustainably, generating current income while maintaining intergenerational value as a resource for their children? Bray shares the scientific and social evidence that can now begin to answer these questions. This is an invaluable resource for students, researchers, and the interested public on the future of global forest resilience and the possibilities for a good Anthropocene.
Download or read book Biology and Conservation of Horseshoe Crabs written by John T. Tanacredi and published by Springer Science & Business Media. This book was released on 2009-06-04 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horseshoe crabs, those mysterious ancient mariners, lured me into the sea as a child along the beaches of New Jersey. Drawn to their shiny domed shells and spiked tails, I could not resist picking them up, turning them over and watching the wondrous mechanical movement of their glistening legs, articulating with one another as smoothly as the inner working of a clock. What was it like to be a horseshoe crab, I wondered? What did they eat? Did they always move around together? Why were some so large and others much smaller? How old were they, anyway? What must it feel like to live underwater? What else was out there, down there, in the cool, green depths that gave rise to such intriguing creatures? The only way to find out, I reasoned, would be to go into the ocean and see for myself, and so I did, and more than 60 years later, I still do.
Download or read book World Forests Markets and Policies written by Matti Palo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1990s the world community has arrived at a particularly in developing countries and in econo historical turning point. Global issues- the decline mies in transition. These three organizations have of biological diversity, climate change, the fate of different backgrounds and focuses, but have found forest peoples, fresh water scarcity, desertification, it relevant and rewarding to their core operations to deforestation and forest degradation - have come collaborate in WFSE activities. The intention of to dominate the public and political debate about these organizations is to continue supporting the forestry. In the economic sphere, forest industries WFSE research and developing the mutual collab have assumed global dimensions. oration. The World Forests, Society and Environment In the year 2000,WFSE took on anewchallenge, Research Program (WFSE) is a response by the re extending its research network to involve five new searchcommunity to thisglobalization. The WFSE Associate Partners: the Center for International slogan 'Globalization calls for global research' re Forestry Research (CIFOR) in Indonesia;the Cent flects both the means and the end of the program. er for Research and Higher Education on Natural The program is involved in promoting and execut Resources of Tropical America (CATIE) in Costa ing research in different parts of the world, and Rica; the International Centerfor Research inAgro through its publications and communications net Forestry (ICRAF) in Kenya; the World Forestry work, linking researchers worldwide.
Download or read book Mexican Aquatic Environments written by Ana Laura Ibáñez and published by Springer. This book was released on 2019-03-29 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuing a multidisciplinary approach, this book highlights current challenges in, and potential solutions to, environmental water management in Mexico. It includes an essential review of current literature and state of the art research, providing a one-stop resource for researchers, graduate students and environmental water managers alike. The result of a cooperation between 35 researchers from seven Mexican academic institutions, two Federal Commissions and one international organization, the book links science to practice for living organisms and their environment, while also addressing anthropogenic effects on our water ecosystems. Particularly the book addresses the following subjects: Biodiversity in inland waters, physical and chemical characterization of inland waters, physico-chemical characterization of Mexican coastal lagoons, microbiota in brackish ecosystems, diversity associated with southern Mexico’s pacific coral reefs, fry fish stockings in aquatic epicontinental systems, a review of tuna fisheries in Mexico, fishery resource management challenges stemming from climate change, aquatic invasive alien species, harmful algal blooms, and aquatic protected areas, related ecological and social problems and the importance for fisheries’ yield.
Download or read book Changing Structure of Mexico written by Laura Randall and published by Routledge. This book was released on 2015-01-28 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mexico is reinventing itself. It is moving toward a more tolerant, global, market oriented, and democratic society. This new edition of "Changing Structure of Mexico" is a comprehensive and up-to-date presentation of Mexico's political, social, and economic issues. All chapters have been rewritten by noted Mexican scholars and practitioners to provide a lucid and informative introductory reader on Mexico. The book covers such topics as Mexico's foreign economic policy and NAFTA; maquiladoras; technology policy; and Asian competition; as well as domestic economics such as banking, tax reform, and oil/energy policy; the environment; population and migration policy; the changing structure of political parties; and values and changes affecting women.
Download or read book International Science and Technology Co operation Towards Sustainable Development written by OECD and published by OECD Publishing. This book was released on 2001-03-07 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference proceedings explores how widespread diffusion and application of cleaner technologies can help countries reach their sustainable development goals.
Download or read book Global Biodiversity written by T. Pullaiah and published by CRC Press. This book was released on 2018-12-07 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth volume in the new multi-volume set Global Biodiversity is a rich resource on the biodiversity of a selection of countries in the Americas and in Australia. Chapters explore both wild and cultivated plants, wild and domesticated animals, and the variety of microbes of the countries of Bolivia, Brazil, Canada, Costa Rica, Cuba, Ecuador, Honduras, Mexico, Australia, Paraguay, the United States, and Venezuela. The different chapters explore the geographical status, ecosystem diversity, species diversity, genetic diversity, and conservation efforts in each selected country. They focus on genetic diversity of crop plants/cultivated plants and domesticated animals and their wild relatives and also discuss the endangered and protected plants and animals of the respective counties. Other volumes in this series include coverage of selected countries in Asia, Europe, and Africa. The volumes provide an informative compilation on the variety and variability of life in the regions discussed and will help to fill the gap in knowledge while also encouraging the conservation of biodiversity and sustainable utilization.
Download or read book Water Management in Megacities written by Cecilia Tortajada and published by Routledge. This book was released on 2013-09-13 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient and equitable water, wastewater and stormwater management for the megacities is becoming an increasingly complex task. The special issue will focus on water management in its totality for megacities, including their technical, social, economic, legal, institutional and environmental dimensions through a series of specially invited case studies from different megacities of the world. At present, around one out of two of the earth’s 6.3 billion people live in urban areas. Each year, the world population grows by around 80 millions. Practically all of this growth is urban, primarily due to migration. World’s urban population is expected to reach 5 billion by 2030, which is nearly 2/3rd more than in 2000, and would mean that 60% of world’s population will live in urban areas. The case studies analysed include some of the most interesting and challenging megacities of this planet, Dhaka, Istanbul, Jakarta, Johannesburg, México City, Riyadh and São Paulo. They assess different aspects of how water is intermingled in the overall development milleau. The special issue will considers the magnitudes, nature and extent of the present and future challenges and how these could be meet in socially acceptable and cost-effective ways. The contributors are all acknowledged water experts from different parts of the world. This book was previously published as a special issue of the International Journal of Water Resource s Development.
