Download or read book Remote Sensing for Wetland Monitoring Waterfowl Habitat Management written by Ketan Tatu and published by APH Publishing. This book was released on 1999 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Remote Sensing of Wetlands written by Ralph W. Tiner and published by CRC Press. This book was released on 2015-03-23 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effectively Manage Wetland Resources Using the Best Available Remote Sensing TechniquesUtilizing top scientists in the wetland classification and mapping field, Remote Sensing of Wetlands: Applications and Advances covers the rapidly changing landscape of wetlands and describes the latest advances in remote sensing that have taken place over the pa
Download or read book Handbook of Remote Sensing in Fish and Wildlife Management written by Robert G. Best and published by . This book was released on 1982 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Use of Remote Sensing Techniques for Assessing Waterfowl Habitat Suitability written by David R. Blatchford and published by . This book was released on 1977 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Remote Sensing as a Tool for Monitoring the Environmental Health of Freshwater Wetlands written by Louisa Harriet Beck and published by . This book was released on 1986 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wetlands Detection Methods Investigation written by K. H. Lee and published by . This book was released on 1991 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this investigation was to research and document the application of remote sensing technology to wetland detection and mapping. Various remote sensing sensors and platforms are evaluated (1) for suitability to monitor specific wetlands systems; (2) for their effectiveness in detailing the extent of wetlands; (3) for their capability to monitor changes; and (4) for the resulting relative cost-benefits of implementing and updating wetlands databases. The environment to be monitored consists of physiographic and ecological wetland resources affected directly or indirectly by anthropogenic activity. Air craft and satellite remote sensing can be used to record and assess the condition of these resources. Monitoring of environmental conditions is based on the observation and interpretation of certain landscape features. Although some forms of monitoring are continuous, resource monitoring from aircraft and satellite platforms is periodic in nature, with change being documented through a series of observations over a given span of time. This report summarizes the findings of a bibliographic search on the methods used to inventory and/or detect changes in wetland environments. The bibliography contains numerous citations and is not intended to be all-inclusive. Books, major journals, and symposium proceedings were examined. The findings documented will provide the potential user with a basic understanding of remote sensing technology as it is applied to wetland monitoring and trend analysis.
Download or read book Conserving Sanctity of Nal Sarovar Bird Sanctuary Ramsar Site by Community Participatory Approach written by Prof. Dr. Nirmal Kumar, J.I. and published by Google Book Publishers. This book was released on with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands are amongst the World’s most productive ecosystems and provide a wide array of benefits. They also provide an ecological niche for the growth of rich flora and fauna, and enable the people to derive economic benefits. However, the growing population pressures, vastly changing social processes, and developmental activities have put a heavy toll on wetlands around the world. Especially, after the Ramsar Convention, need for sustainable management of these valuable ecosystems is strongly felt and many positive initiatives are taken during last decade. The Ministry of Environment and Forests & Climate Change (MoEFCC), Government of India have devoted considerable efforts to wetlands and their conservation since the setting up of a National Committee on Wetlands in 1983. The scheme on conservation and management of wetlands was started in 1986-1987 at national level with the objective of understanding a comprehensive study and maintenance of naturalness of important wetlands like Nal Sarovar Bird Sanctuary-The 1st Ramsar Site of Gujarat, India. Wetlands are highly dynamic systems, which continuously interact with other systems and anthropogenic activities in their catchments in various ways. All ecosystems interact with adjoining ecosystems in some manner, which are more varied and intense in case of natural wetlands like Nal Sarovar. Hydrology in this case refers to all water related features such as precipitation, inflow and outflow, evaporation and the resultant factors like depth and duration of water, frequency and duration of flooding, and the amplitude of water-level changes. Therefore, even small changes in the hydrological characteristics of the lake bring about significant changes in the community structure and function. It gives us an immense pleasure in presenting this comprehensive book on “Conserving Sanctity of Nal Sarovar Bird Sanctuary ‘Ramsar Site’ by Community Participatory Approach”. The Nal Sarovar, a shallow, permanent fresh water lake, that sprawl at the junction of mainland of Central Gujarat and Saurashtra, attracts one of the largest concentrations of migratory and resident waterfowl found in India. Although it is yet to be recognized internationally, the lake has been identified as priority site for intensive conservation and management of National Wetlands, Mangroves, and Coral Reefs Committee of the Ministry of Environment and Forests & Climate Change, Government of India. This book embodies an in-depth information on Nal Sarovar Bird Sanctuary in terms of point and non point sources of pollution, nutrient budget and recycling of nutrients in water and bottom sediments, planktons as indicators and markers of pollution, macrophytes as indicators of quality of wetlands, bioaccumulation of heavy metals in aquatic macrophytes, suitability of habitat for waterfowl conservation, impact of various anthropogenic pressures and conservation and site-specific management strategies for sustainable use of biotic resources with suitable recommendations and mitigating measures. We hope this book will be of great help to scientists, teachers, students, wetland conservationists, and managers in this field.
Download or read book Ecosystem Analysis of Two Tropical Community Reservoirs of India written by Prof. Dr. Nirmal Kumar, J.I. and published by Google Book Publishers. This book was released on with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands occur expansively all over the world in all the climatic zones and are appraised to harbour nearly 6.4% of the Earth’s surface, of which India domiciles about 18.4% of global wetlands and Gujarat 36% of country wetlands. As per Millennium Ecosystem Assessment (MEA), wetlands deliver 45% of the world’s natural productivity and ecosystem services of which the benefits are estimated at $20 trillion a year. Thus, wetlands exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry, dominant plants and soil or sediment characteristics. Wetlands directly and indirectly support millions of people in providing services such as food, fibre and raw materials, storm and flood control, clean water supply, scenic beauty and educational and recreational benefits. Apart from beneficiary contribution of wetlands to the ecosystem, biotic and abiotic components, and human inhabitants, the very subsistence of these unique natural resources is under intimidation due to developmental activities, population pressure, and anthropogenic stress. Globally, the areal extent of wetland ecosystems ranges from 917 million hectares (m ha) to more than 1275 m ha with an estimated economic value of about USD 15 trillion a year. Overall, 1052 Sites in Europe; 289 Sites in Asia; 359 Sites in Africa; 175 Sites in South America; 211 Sites in North America; and 79 Sites in Oceania region have been recognized as per international recognition for designation to be handled under protected areas. It gives us an immense pleasure in presenting this comprehensive book on Ecosystem Analysis of Two Tropical Community Reservoirs of India. This book covers an extensive research on two significant wetlands of national importance of Central Gujarat, India, listed in ‘Asian Directory of Wetlands’, highlighting point and non-point sources of pollution, nutrient budget and recycling of nutrients in surface water and bottom sediments, planktons as indicators and markers of pollution, macrophytes as indicators of quality of wetlands, suitability of habitat for waterfowl conservation, and conservation and site-specific management strategies for sustainable use of biotic resources with recommendations and mitigating measures. We hope that this book will be of a great help to students, teachers, scientists, wetland conservationists, policy makers and government authorities, in enhancing their knowledge in the field of wetland ecology, biodiversity, conservation, restoration, and management for sustaining prevailing abiotic and biotic resources for better future.
Download or read book Environmental Pollution and Control written by P. R. Trivedi and published by APH Publishing. This book was released on 2004 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Topics Covered In This Book Are: Air Pollution Monitoring; Air Pollution Control; Ganga Action Plan; Waste Water Treatment; Water Supply Management; Industrial Pollution Abatement And Environment Audit.
Download or read book Remote Sensing for Monitoring of Wildlife Habitat written by Fawziah L. Gadallah and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2004 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human environmental impact has occurred on a global scale. Effective management of problems occurring over broad regions requires monitoring and intervention over large extents of space and time. Remote sensing provides an attractive data source, particularly as satellite data have been consistently collected over both space and time and present a readily available, inexpensive archive. At best, however, remote sensing provides proxy data for the underlying variables of interest. Here remotely sensed data are used to measure habitat degradation at a lesser snow goose colony. An increase in goose numbers has led to a loss of forage vegetation in the arctic and sub-arctic marshes where the geese nest and raise their young. In particular, isostatic rebound has generated extensive coastal marshes along the west coast of Hudson Bay, and lesser snow geese colonized such a marsh at La Perouse Bay in the late 1950's. This well-studied colony is used to assess the feasibility of mapping decadal change with Landsat imagery. A baseline map is developed using satellite data, aerial photography, and a knowledge of vegetation dynamics at the site. Calibration equations, relating the quantity of above-ground vegetation and its reflectance, are developed using cross-validation and goodness-of-prediction measures for field data collected on-site. To detect changes in vegetation state, tree-classification and cross-validation were applied to ground data. Using satellite imagery, changes in vegetation quantity and type could be detected against a background of mineral soil, but not against a background of mosses. Even in this site with low topographic variability, few species and few strong driving forces (i.e. isostatic rebound and herbivory), multiple change trajectories are possible. As different trajectories have different influences on both the reflectance of the surface and the expected behaviour and functioning of the system, each must be accounted for separately. Failure to recognize multiple trajectories may generate misleading results.
Download or read book Remote Sensing and Geospatial Technologies for Coastal Ecosystem Assessment and Management written by Xiaojun Yang and published by Springer Science & Business Media. This book was released on 2008-12-11 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this landmark publication, leading experts detail how remote sensing and related geospatial technologies can be used for coastal ecosystem assessment and management. This book is divided into three major parts. In the first part several conceptual and technical issues of applying remote sensing and geospatial technologies in the coastal environment are examined. The second part showcases some of the latest developments in the use of remote sensing and geospatial technologies when characterizing coastal waters, submerged aquatic vegetation, benthic habitats, shorelines, coastal wetlands and watersheds. Finally, the last part demonstrates a watershed-wide synthetic approach that links upstream stressors with downstream responses for integrated coastal ecosystem assessment and management.
Download or read book Glimpses in Botany written by K G. Mukerji and published by APH Publishing. This book was released on 2000 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Landsat Data to Assess Waterfowl Habitat Quality written by and published by . This book was released on 1978 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pecora IV Proceedings of the Symposium written by and published by . This book was released on 1979 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Remote Sensing Techniques for Surveying Coastal Wetlands written by D. S. Bartlett and published by . This book was released on 1980 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Waterfowl Habitat in North Dakota Using Remote Sensing Techniques written by W. G. Burge and published by . This book was released on 1970 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior and Related Agencies Appropriations for 2000 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1999 with total page 1870 pages. Available in PDF, EPUB and Kindle. Book excerpt:
