Download or read book Ecological Survey of the Eastern Georgian Bay Coast written by Jalava, Jarmo V and published by . This book was released on 2005 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Ecological Survey of the Coastal Region of Georgia written by Albert Sydney Johnson and published by . This book was released on 1974 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Ecological Survey of the Coastal Region of Georgia written by Albert Sydney Johnson and published by . This book was released on 1974 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Once and Future Great Lakes Country written by John L. Riley and published by McGill-Queen's Press - MQUP. This book was released on 2013-10-01 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: North America's Great Lakes country has experienced centuries of upheaval. Its landscapes are utterly changed from what they were five hundred years ago. The region's superabundant fish and wildlife and its magnificent forests and prairies astonished European newcomers who called it an earthly paradise but then ushered in an era of disease, warfare, resource depletion, and land development that transformed it forever. The Once and Future Great Lakes Country is a history of environmental change in the Great Lakes region, looking as far back as the last ice age, and also reflecting on modern trajectories of change, many of them positive. John Riley chronicles how the region serves as a continental crossroads, one that experienced massive declines in its wildlife and native plants in the centuries after European contact, and has begun to see increased nature protection and re-wilding in recent decades. Yet climate change, globalization, invasive species, and urban sprawl are today exerting new pressures on the region’s ecology. Covering a vast geography encompassing two Canadian provinces and nine American states, The Once and Future Great Lakes Country provides both a detailed ecological history and a broad panorama of this vast region. It blends the voices of early visitors with the hopes of citizens now.

Download or read book Georgian Bay Islands National Park Ecosystem Conservation Plan written by Andrew J. Skibicki and published by . This book was released on 1991 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity Conservation and Environmental Management in the Great Lakes Basin written by Eric Freedman and published by Routledge. This book was released on 2017-11-13 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Lakes Basin in North America holds more than 20 percent of the world's fresh water. Threats to habitats and biodiversity have economic, political, national security, and cultural implications and ramifications that cross the US-Canadian border. This multidisciplinary book presents the latest research to demonstrate the interconnected nature of the challenges facing the Basin. Chapters by U.S. and Canadian scholars and practitioners represent a wide range of natural science and social science fields, including environmental sciences, geography, political science, natural resources, mass communications, environmental history and communication, public health, and economics. The book covers threats from invasive species, industrial development, climate change, agricultural and chemical runoff, species extinction, habitat restoration, environmental disease, indigenous conservation efforts, citizen engagement, environmental regulation, and pollution.Overall the book provides political, cultural, economic, scientific, and social contexts for recognizing and addressing the environmental challenges faced by the Great Lakes Basin.

Download or read book MRGO Ecosystem Restoration Plan Feasibility Study written by United States. Office of the Assistant Secretary of the Army (Civil Works) and published by . This book was released on 2013 with total page 1762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Ecological Characterization Study of the Chenier Plain Coastal Ecosystem of Louisiana and Texas Narrative report written by James G. Gosselink and published by . This book was released on 1979 with total page 330 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 Exploring Recreation Impacts on Franklin Island and Collaborative Management Options for Eastern Georgian Bay written by Greg Mason and published by . This book was released on 2008 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research focuses on recreation impacts and management options for the eastern coast of Georgian Bay, a popular destination for summer tourism. Georgian Bay has a rugged coastline of barren rock islands and wind sept trees - a wilderness setting that attracts cottagers, campers and boaters alike. Franklin Island, close to the Town of Parry Sound, represents a microcosm of recreation management problems on the coast of Georgian Bay, including concerns about the ecological capacity for island recreation, social concerns about impacts, and some ongoing governance and management challenges for Crown Lands. This study uses Franklin Island as the site to assess the types and severity of recreation impacts at five different campsites. Vegetation surveys found that vegetation communities at the campsite scale and slightly beyond the campsite do not appear to be significantly altered or affected by the current intensity and types of recreation use. Since the most visible impacts (e.g., campfires, cut wood, and trampling) found in this study were not at a scale to alter the vegetation patterns and coverage of the area, within the campsite or outside of campsite boundaries, the discussion then distinguishes between various scales and types of impact (ecosystemic, ecological, and aesthetic) to determine whether measured impacts affect broader ecosystem functioning. Overall this study would suggest that these localized impacts are not having a significant impact to the functioning of the Franklin Island ecosystem. However, the mosaic structure of ecosystems in eastern Georgian Bay, with their high level of patchiness and inter-patch diversity, including large areas of barren rock, pose some unique challenges for an ecological assessment of recreation impacts. Some modifications to the sampling approach may assist future assessments of recreation impacts and long-term monitoring. Recreation on Franklin Island poses a challenge for environmental management because, while it is in the jurisdiction of the Ministry of Natural Resources as a formal Conservation Reserve, there are a number of factors that have contributed to a management vacuum, including limited resources for management, monitoring and enforcement by traditional authorities. As a result, governance for Franklin Island has shifted from formal government-led approaches to informal partnerships and community based collaborative approaches. However, it is unclear whether the collaborative governance approach for Franklin Island that undertakes specific management actions (e.g., a volunteer fire ban, latrine construction, site clean-up, etc.) are successfully reducing the potential risks from recreation to Franklin Island's ecosystems. This research concludes with a number of recommendations for managing recreation on Franklin Island and in eastern Georgian Bay.

Download or read book Miscellaneous Publication written by and published by . This book was released on 1942 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Accessioned Publications written by World Data Center A--Oceanography and published by . This book was released on 1969 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Tidal Freshwater Marshes of the United States East Coast written by William E. Odum and published by . This book was released on 1984 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is part of a series of community profiles produced by the Fish and Wildlife Service to provide up-to-date information on coastal ecological communities of the tidal freshwater marsh community along the Atlantic coast from southern New England to northern Florida. Tidal freshwater marshes occupy the uppermost portion of the estuary between the oligohaline or low salinity zone and nontidal freshwater wetlands. By combining the physical process of tidal flushing with the biota of the freshwater marsh, a dynamic, diverse, and distinct estuarine community has been created. The profile covers all structural and functional aspects of the community: its geology, hydrology, biotic components, and energy, nutrient and biomass cycling.

Download or read book A Preliminary Bibliography with KWIC Index on the Ecology of Estuaries and Coastal Areas of the Eastern United States written by Robert Livingstone and published by . This book was released on 1965 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nearshore Areas of the Great Lakes 2009 written by and published by . This book was released on 2009 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fishery Bulletin written by and published by . This book was released on 1989 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Climate Change and Coastal Ecosystems written by Robert J. Livingston and published by CRC Press. This book was released on 2014-11-03 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced by a Leading Aquatic Scientist A narrative account of how estuaries around the world are being altered by human forces and human-induced global climate changes, Climate Change and Coastal Ecosystems: Long-Term Effects of Climate and Nutrient Loading on Trophic Organization chronicles a more than 40-year-old research effort conducted by Dr. Robert J. Livingston and his research team at Florida State University. Designed to evaluate system-level responses to natural and anthropogenic nutrient loading and long-term climate changes, the study focused on the northeast Gulf of Mexico river–bay systems, and concentrated on phytoplankton/benthic macrophyte productivity and associated food web organization. It addressed the changes of food web structure relative to long-term trends of climatological conditions, and was carried out using a combination of field-descriptive and experimental approaches. Details Climate Change, Climate Change Effects, and Eutrophication This book includes comparative analyses of how the trophic organization of different river–bay ecosystems responded to variations of both anthropogenic impacts and natural driving factors in space and time. It incorporates a climate database and evaluates the effects of climate change in the region. It also provides insights into the effects of nutrient loading and climate on the trophic organization of coastal systems in other global regions. Presents research compiled from consistent field sampling methods and detailed taxonomic identifications over an extended period of study Includes the methods and materials that the research team used to access the health and trophic organization of Florida’s estuaries Provides an up-to-date bibliography of estuarine publications and reports Based on a longitudinal study of anthropogenic and natural driving factors on river-estuarine systems in the northeast Gulf of Mexico, Climate Change and Coastal Ecosystems: Long-Term Effects of Climate and Nutrient Loading on Trophic Organization is useful as a reference for researchers working on riverine, estuarine, and coastal marine systems.