Author: Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 66
Book Description
Fish-community Objectives for Lake Ontario
Author: Fish-community Goals and Objectives for Lake Erie
Author: P. A. RyanPublisher:
ISBN:
Category : Fish communities
Languages : en
Pages : 68
Book Description
Fish-community Objectives for Lake Michigan
Author: Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 64
Book Description
This document is the LMC's recommendation on goals and objectives for Lake Michigan's fish community. The intent of this document is to provide a framework for future decision making. Although seemingly straightforward, consensus management of complex systems like Lake Michigan is challenging. Scientific understanding of the ecology of the lake will always be incomplete. Managers, their clients (participants in the fishery), and others concerned about the lake will contimually face uncertainty about the best management policies. Establishment of fish-community objectives will help define a unified direction and purpose for the multitude of management activities occurring around the lake. Also, this document will focus attention on important issues and help communicate priorities to fishery and environmental managers, researchers, and public-policy makers.
Report to Congress : Great Lakes Fishery Resources Restoration Study, Report
Author: U.S. Fish and Wildlife ServicePublisher:
ISBN:
Category : Fishery law and legislation
Languages : en
Pages : 236
Book Description
Fish-community Objectives for Lake Huron
Author: The State of the Lake Ontario Fish Community in 1989
Author: Steven J. KerrPublisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 48
Book Description
The Lives of Lake Ontario
Author: Daniel MacfarlanePublisher: McGill-Queen's Press - MQUP
ISBN: 0228023041
Category : History
Languages : en
Pages : 186
Book Description
Lake Ontario has profoundly influenced the historical evolution of North America. For centuries it has enabled and enriched the societies that crowd¬ed its edges, from fertile agricultural landscapes to energy production systems to sprawling cities. In The Lives of Lake Ontario Daniel Macfarlane details the lake’s relationship with the Indigenous nations, settler cultures, and modern countries that have occupied its shores. He examines the myriad ways Canada and the United States have used and abused this resource: through dams and canals, drinking water and sewage, trash and pollution, fish and foreign species, industry and manufacturing, urbanization and infrastructure, population growth and biodiversity loss. Serving as both bridge and buffer between the two countries, Lake Ontario came to host Canada’s largest megalopolis. Yet its transborder exploitation exacted a tremendous ecological cost, leading people to abandon the lake. Innovative regulations in the later twentieth century, such as the Great Lakes Water Quality Agreements, have partially improved Lake Ontario’s health. Despite signs that communities are reengaging with Lake Ontario, it remains the most degraded of the Great Lakes, with new and old problems alike exacerbated by climate change. The Lives of Lake Ontario demonstrates that this lake is both remarkably resilient and uniquely vulnerable.
Fish-community Objectives for Lake Superior
Author: William H. HornsPublisher:
ISBN:
Category : Fish communities
Languages : en
Pages : 92
Book Description
Freshwater Fisheries Ecology
Author: John F. CraigPublisher: John Wiley & Sons
ISBN: 1118394402
Category : Technology & Engineering
Languages : en
Pages : 920
Book Description
Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Fish Community Objectives for Lake Superior
Author: Thomas R. BusiahnPublisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 36
Book Description