Download or read book Some Ecological Observations on Experimental Farm Ponds written by James Francis Schmid and published by . This book was released on 1952 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Mesocosm Studies in Ecological Risk Assessment written by Robert L. Graney and published by CRC Press. This book was released on 2020-10-25 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Special Publication of the Society of Environmental Toxicology and Chemistry (SETAC) Aquatic Mesocosm Studies in Ecological Risk Assessment discusses the methods currently used for conducting simulated field studies and provides a series of case histories in which mesocosm type studies have been used to assess the impact of pesticides on aquatic ecosystems. Specific chapters address the dosing and exposure components of such studies and how they influence experimental design. Advantages and disadvantages of various statistical designs are addressed in detail. Regulatory aspects of the design and interpretation of these studies are also covered. The book will be a superb reference for aquatic biologists, ecologists, toxicologists, environmental toxicologists, environmental chemists, and regulatory personnel.

Download or read book A Comparison of Adult and Immature Sampling Techniques Utilized in an Ecological Study of Pond Insects written by Gordon Earl Guyer and published by . This book was released on 1954 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1982 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Science A Ground Zero Observation on the Indian Subcontinent written by Abhijit Mitra and published by Springer Nature. This book was released on 2020-07-14 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a cross-sectoral, multi-scale assessment of different environmental problems via in-depth studies of the Indian subcontinent. Data collected from different ecosystems forms a strong foundation to explore the topics discussed in this book. The book investigates how mankind is presently under the appalling shadow of pollution, climate change, overpopulation and poverty. The continuing problem of pollution, loss of forests, disposal of solid waste, deterioration of environment, global warming and loss of biodiversity have made nations aware of environmental issues. Many countries are desperately trying to move away from this adverse situation through technological development and policy level approaches. Through a number of case studies the authors provide details of ground level observations of the most environmentally stressed regions in the Indian subcontinent and beyond.

Download or read book Ecological Research Series written by and published by . This book was released on 1973 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Protection Research Catalog Indexes written by Smithsonian Science Information Exchange and published by . This book was released on 1972 with total page 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Report Bureau of Sport Fisheries and Wildlife written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1941 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ORD Publications Summary written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1976 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1947 with total page 1420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1965 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1945 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Livestock and the Environment written by Ralph H. Ramsey and published by . This book was released on 1974 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1950 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report written by and published by . This book was released on 1965 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biodiversity Observation Network in the Asia Pacific Region written by Shin-ichi Nakano and published by Springer Science & Business Media. This book was released on 2012-07-26 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological diversity is important for ecosystem function and services, which in turn is essential for human well-being. Under the Convention on Biological Diversity, international efforts have been made to achieve a significant reduction in the current rate of biodiversity loss. The loss continues, however. The Asia-Pacific region includes both developing countries with high biodiversity and developed countries with sophisticated data collection and analyses, but only limited information about the status quo of biodiversity in this region has been available. Many Asia-Pacific countries have rapidly grown their economies and social infrastructures, causing a loss of biodiversity and requiring an urgent mandate to achieve a balance between development and conservation in the region. In December 2009, scientists successfully organized the Asia-Pacific Biodiversity Observation Network in the region, to establish a network for research and monitoring of ecosystems and biodiversity and to build a cooperative framework. The present volume is the first collection of information on biodiversity in the Asia-Pacific and represents a quantum step forward in science that optimizes the synergy between development and biodiversity conservation.

Download or read book Environmental Health Perspectives written by and published by . This book was released on 1998 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: