Download or read book NWT Species 2006 2010 written by Fisheries Joint Management Committee (Canada) and published by [Yellowknife] : Northwest Territories, Environment and Natural Resources. This book was released on 2006 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NWT Shortjaw Cisco written by Northwest Territories. Department of Resources, Wildlife and Economic Development and published by . This book was released on 2001 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Crop Wild Relatives Volume 1 written by Stephanie L. Greene and published by Springer. This book was released on 2018-12-11 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The plant species that humans rely upon have an extended family of wild counterparts that are an important source of genetic diversity used to breed productive crops. These wild and weedy cousins are valuable as a resource for adapting our food, forage, industrial and other crops to climate change. Many wild plant species are also directly used, especially for revegetation, and as medicinal and ornamental plants. North America is rich in these wild plant genetic resources. This book is a valuable reference that describes the important crop wild relatives and wild utilized species found in Canada, the United States and Mexico. The book highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs. There is broad recognition of the urgent need to conserve plant diversity; however, a small fraction of wild species is distinguished by their potential to support agricultural production. Many of these species are common, even weedy, and are easily overshadowed by rare or endangered plants. Nevertheless, because of their genetic proximity to agriculturally important crops or direct use, they deserve to be recognized, celebrated, conserved, and made available to support food and agricultural security. This comprehensive two-volume reference will be valuable for students and scientists interested in economic botany, and for practitioners at all levels tasked with conserving plant biodiversity. The chapters 'Public Education and Outreach Opportunities for Crop Wild Relatives in North America' and 'Genetic Resources of Crop Wild Relatives – A Canadian Perspective' are open access under a CC BY 4.0 license via link.springer.com.
Download or read book Freshwater Fisheries Ecology written by John F. Craig and published by John Wiley & Sons. This book was released on 2016-01-12 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Caribou and the North written by Monte Hummel and published by Dundurn. This book was released on 2008-08-18 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: "If the caribou die, then we die." These few words speak eloquently to the significanceof caribou for northern peoples. They were spoken not by a wise old chief, but by a 13-year-old Dene youth in 2007 during a hearing regarding uranium exploration on the caribou wintering grounds. Right now there is urgent, widespread concern about the future of the most centralof species: caribou. Caribou and the North brings both the facts and the feelingsof the current situation to a North American readership. The writers look at why we need to conserve the caribou, the threats that have faced caribou in the past, present, and future, and the actions that we can take. Also included is an appendixwith up-to-date information on the range, movements, habitats, numbers, population trends, and key threats to caribou in North America.
Download or read book The Statesman s Yearbook 2010 written by B. Turner and published by Springer. This book was released on 2017-01-12 with total page 1597 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'the most convenient and reliable starting point for information on public affairs' - George J. Mitchell, US Senator. Each copy comes with FREE online access to www.statesmansyearbook.com . Site license upgrades are also available for libraries who wish to network the data. New this year: a chronology of the 'credit crunch.'
Download or read book New Directions in Conservation Medicine written by A. Alonso Aguirre and published by OUP USA. This book was released on 2012-06-08 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Directions of Conservation Medicine: Applied Cases of Ecological Health covers topics from emerging diseases and toxicants to the EcoHealth/One Health explosion. It challenges the notion that human health is an isolated concern removed from the bounds of ecology and species interactions.
Download or read book Yukon Flats National Wildlife Refuge N W R Proposed Land Exchange written by and published by . This book was released on 2010 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drivers of Landscape Change in the Northwest Boreal Region written by Valerie Barber and published by University of Alaska Press. This book was released on 2020-01-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The northwest boreal region (NWB) of North America is a land of extremes. Extending more than 1.3 million square kilometers (330 million acres), it encompasses the entire spectrum between inundated wetlands below sea level to the tallest peak in North America. Permafrost gradients span from nearly continuous to absent. Boreal ecosystems are inherently dynamic and continually change over decades to millennia. The braided rivers that shape the valleys and wetlands continually change course, creating and removing vast wetlands and peatlands. Glacial melt, erosion, fires, permafrost dynamics, and wind-blown loess are among the shaping forces of the landscape. As a result, species interactions and ecosystem processes are shifting across time. The NWB is a data-poor region, and the intention of the NWB Landscape Conservation Cooperative is to determine what data are not available and what data are available. For instance, historical baseline data describing the economic and social relationships in association with the ecological condition of the NWB landscape are often lacking. Likewise, the size and remoteness of this region make it challenging to measure basic biological information, such as species population sizes or trends. The paucity of weather and climate monitoring stations also compound the ability to model future climate trends and impacts, which is part of the nature of working in the north. The purpose of this volume is to create a resource for regional land and resource managers and researchers by synthesizing the latest research on the historical and current status of landscape-scale drivers (including anthropogenic activities) and ecosystem processes, future projected changes of each, and the effects of changes on important resources. Generally, each chapter is coauthored by researchers and land and natural resource managers from the United States and Canada.
Download or read book NWT Yellow Rail written by Northwest Territories. Department of Resources, Wildlife and Economic Development and published by . This book was released on 2001 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Foundation for a Sustainable Northern Future written by and published by . This book was released on 2010 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subject to the full implementation of the Panel's recommendations, the Panel has concluded that the adverse impacts of the Mackenzie Gas Project and the Northwest Alberta Facilities would not likely be significant and that the Project and those Facilities would likely make a positive contribution towards sustainability. [...] The Panel would like to express its gratitude to the community field workers who travelled to various northern communities to The Panel would like to thank the Canadian Environmental explain the review process to everyone, and to the Aboriginal Assessment Agency, the Mackenzie Valley Environmental Impact interpreters who had the difficult task of simultaneously Review Board and the Inuvialuit Game [...] The prospect of these additional net gains without significant adverse impacts during the life developments was the basis of both the aspirations and the of the Project and effective use of the Project and associated apprehensions the Panel heard with respect to the Project. [...] The Proponents have committed to provide certain mitigations and enhancements with respect to the Project, the most In the Panel's view, the MGP offers a unique opportunity to build important of which include the establishment of the Aboriginal a sustainable future in the Mackenzie Valley and Beaufort Delta Pipeline Group, the negotiation of Access and Benefits regions. [...] The Proponents' committed to providing important mitigations and enhancements, mitigations and enhancements, the measures governments the most notable being the creation of the Mackenzie Gas Project would put in place, and the Panel's recommendations would, Impacts Fund.
Download or read book American bison status survey and conservation guidelines 2010 written by and published by IUCN. This book was released on 2010 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rowing the Northwest Passage written by Kevin Vallely and published by Greystone Books Ltd. This book was released on 2017-09-23 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Vallely transports the reader to places few will ever go: the very edges of the earth and of human endurance." —Evan Solomon In this gripping first-hand account, four seasoned adventurers navigate a sophisticated, high-tech rowboat across the Northwest Passage. One of the "last firsts" remaining in the adventure world, this journey is only possible because of the dramatic impacts of global warming in the high Arctic, which provide an ironic opportunity to draw attention to the growing urgency of climate change. Along the way, the team repeatedly face life-threatening danger from storms unparalleled in their ferocity and unpredictability and bears witness to unprecedented changes in the Arctic habitat and inhabitants, while weathering gale-force vitriol from climate change deniers who have taken to social media to attack them and undermine their efforts.
Download or read book Best Practices in Ecosystem based Oceans Management in the Arctic written by Alf Håkon Hoel 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 Federal Register written by and published by . This book was released on 2012-05 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic Shorebirds in North America written by Jonathan Robert Bart and published by Univ of California Press. This book was released on 2012-08-02 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: "/i/Arctic Shorebirds in North America//i/ represents a study that is one of the remarkable achievements of wildlife fieldcraft, like those done by Aldo Leopold in the 1930s and by the Craighead Brothers in the 1960s. To conduct a study of this scientific caliber in the great expanse and harsh climate of the Arctic makes it one of the great wildlife investigations whose value will only grow with time."--Larry Niles, Conserve Wildlife Foundation of New Jersey "It is most timely that Jonathan Bart and Victoria Johnston have gathered information on shorebirds that breed in the Arctic regions of North America. Data on these birds is generated at a wide range of locations by many different individuals and teams, and this book puts it into perspective. It is particularly valuable to have this treatise when so many shorebird species worldwide are in marked decline."--Clive Minton, Australasian Wader Studies Group "When the PRISM program for pan-Arctic shorebird monitoring was introduced, everyone agreed with its laudable aims, but it seemed impractical. How could shorebird biologists with limited time and resources acquire robust data on the size and trend of shorebird populations across the American Arctic? Now, the credibility gap has been bridged. /i/Arctic Shorebirds in North America//i/ presents the rigorous, practical methods that will be the foundation of Arctic shorebird monitoring for years to come. I look forward to Arctic PRISM becoming the keystone of shorebird conservation in the Western Hemisphere."--Humphrey Sitters, editor of /i/Wader Study Group Bulletin//i/
Download or read book Environmental Problems in Marine Biology written by Tamara Garcia Barrera and published by CRC Press. This book was released on 2017-07-12 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine environment can be affected by several pollutants such as the presence of elements and their chemical species, pharmaceuticals, nanoparticles and other emerging contaminants. Environmental monitoring can be assessed by genomics, proteomics (i.e. redox proteomics), chemical speciation analysis and metallomics, metabolomics as well as other advanced strategies. The present book is a useful methodological tool for researchers and specialists in the field of analytical chemistry, environmental sciences, biochemistry, genomics and toxicology. The book includes for the first time the methodological aspects and applications related to chemical speciation and –omics strategies applied to marine environment.
