Download or read book Breeding Bird Communities and Habitat Associations in the Grasslands of the Chilcotin Region British Columbia written by Tracey D. Hooper and published by Canadian Forest Service. This book was released on 1996 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the interest of biodiversity conservation, this study was designed to address gaps in grassland bird ecology.
Download or read book A Remote Sensing and GIS based model of avian species habitat and its potential as a part of an environmental monitoring programme written by Thomas Gottschalk and published by diplom.de. This book was released on 2014-04-11 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inhaltsangabe:Introduction: Over 10% (1186 species) of the bird species in the world are threatened with extinction in the near future, almost all of them due to habitat change or loss by man. Likewise, 1130 mammals, 296 reptiles, 146 amphibians and 5611 plants have been identified as endangered species. The destruction of natural habitat is the major factor contributing to the global species extinction event. The increasing loss of biodiversity has centred on conducting inventories and monitoring species and habitats, especially in identifying areas of high species richness, threatened species and species of restricted or local distribution. In 1992 the UNCED-Conference in Rio de Janeiro pointed out the need for monitoring the environment, leading to the Convention on Biological Diversity and the Agenda 21. Article 7 of the Convention on Biological Diversity deals with identification and monitoring, which are to be undertaken with sampling and other techniques. New methodologies with a view to undertaking systematic sampling and evaluation of the components of biological diversity are to be developed. While the number of identified threatened species has increased dramatically, a huge gap in knowledge of ecosystems and their fauna and flora remains. Distribution, status and ecology of species are mostly unknown in many countries, as is the degree they are endangered. In view of the immense unknown ecosystems in the world, a great number of which are located in developing countries, conventional survey and mapping methods cannot deliver the necessary information in a timely and cost-effective fashion. Nature conservation will require large volumes of Remote Sensing (RS) data if the quality of planning is to improve. With RS technology, we may be able to make real progress in understanding why more species occur in some places than in others and in identifying the most critical places that must be protected to preserve the maximum number of species into the 22nd century and beyond. As current air photos are often not available, satellite images are the sole source of data for many regions of the world. Fortunately, computer technology has improved enormously in the last years, mainly processing time, storage requirements as well as programme features and possibilities. Concurrent declining costs of computer hardware have favoured the design of new techniques for special data processing and combining remotely sensed information with other extensive [...]
Download or read book British Columbia Government Publications written by and published by . This book was released on 1996 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Report written by and published by . This book was released on 1985 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoological Record written by and published by . This book was released on with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book British Columbia Government Publications Monthly Checklist written by British Columbia. Legislative Library and published by . This book was released on 1996 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the North American Wildlife and Natural Resources Conference written by and published by . This book was released on 1996 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes another issue of 1936 ed. without illus.
Download or read book Ecology and Conservation of Grassland Birds of the Western Hemisphere written by Peter D. Vickery and published by . This book was released on 1999 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biodiversity Atlas of British Columbia written by M. A. Austin and published by . This book was released on 2009 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: With sixty descriptive maps and accompanying text, The Biodiversity Atlas of British Columbia provides a broad overview of the province?s range of terrestrial and freshwater biological diversity. Bringing together data from numerous sources summarized in map form, the Atlas provides a window to B.C.?s diverse ecosystems, the species that live in them, and the elements of British Columbia?s biodiversity that make it globally significant. The Atlas also presents a visual perspective of a number of human-induced threats, including climate change, affecting biodiversity in B.C. today. The Atlas is designed to serve as a companion document to Taking Nature?s Pulse: The Status of Biodiversity in British Columbia ? a comprehensive scientific assessment of biodiversity in the province. Both the Atlas and Taking Nature?s Pulse are projects of Biodiversity BC, a partnership of conservation groups and government agencies.
Download or read book Handbook of Field Methods for Monitoring Landbirds written by and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trails of the Southern Cariboo written by Colin Campbell and published by Rocky Mountain Books Ltd. This book was released on 2009-05-25 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surrounded by the historic remnants of the Gold Rush, with a tiny population and a huge landmass comprising a variety of subregions and topographies, the south-central region of the British Columbia interior's trails have always been famous for great hiking. In this completely revised, updated and full-colour edition of Trails of the Southern Cariboo, residents and tourists alike will learn about and experience both traditional hiking and cross-country ski trails of varying lengths and terrain. The diverse routes in this dynamic region include stunning meadow trails, occasional breathtaking scrambles and numerous longer hikes. This volume is a must-have for outdoor enthusiasts of all levels considering a trip to this area of western Canada.
Download or read book Best Places to Bird in British Columbia written by Richard Cannings and published by Greystone Books Ltd. This book was released on 2017-04-22 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this unique guidebook that will appeal to novice and experienced birders alike, the authors of acclaimed Birdfinding in British Columbia explore their 30 favorite birding sites in the diverse landscape of Canada’s westernmost province. More detailed and more personal than the Cannings’ previous books, and illustrated with more than 30 color photographs of birds and locales, and 28 maps, Best Places to Bird in British Columbia introduces some sites that will be familiar favorites for readers, while others may come as a surprise. Readers can choose their destination by species—each chapter has a list of “Specialty Birds,” the ornithological highlights of a trip to the area in question—or by geography—each chapter is named for its region and includes detailed information not only on how to get there but also on how to make the most of being there. Personal anecdotes, historical background, and ornithological information make this an indispensable guide to exploring the best birding sites B.C. has to offer and learning more about its bird population.
Download or read book Birds in Boreal Canada written by Anthony J. Erskine and published by Ottawa: Fisheries and Environment Canada. This book was released on 1977 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: An 8 year study to assemble baseline data on the compostion and density of the bird communities.
Download or read book Perspectives on Sustainable Development in Water Management written by Anthony H. J. Dorcey and published by . This book was released on 1991 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1997 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Birds of British Columbia written by Robert Wayne Campbell and published by UBC Press. This book was released on 1990 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume in a 4-volume set, which is the culmination of two decades of research and writing. For the first time, the natural history, migration patterns, habitat requirements, reproductive biology, and distribution of the province's birdlife are combined in one publication. This is a reprint of the original volume published in 1990 by the Royal British Columbia Museum and the Canadian Wildlife Service. No changes or updates in content have been made from the original edition.
Download or read book British Columbia Rangeland Seeding Manual written by Allan Dobb and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
