Author : Michael Derrick Cadman
Publisher : Bird Studies Canada
Page : 736 pages
File Size : 30,95 MB
Release : 2007
Category : Nature
ISBN :
The most authoritative and up-to-date resource on the birds of Ontario.
Author : Drew Monkman
Publisher : Dundurn
Page : 338 pages
File Size : 17,37 MB
Release : 2012-04-07
Category : Nature
ISBN : 1459701852
Whatever your interest may be, this month-by-month guide to the key natural events in Central and Eastern Ontario will let you know exactly what’s happening — and it’s often in your own backyard. Nature’s Year is an almanac of key events in nature occurring in Central and Eastern Ontario, a region that extends from the Bruce Peninsula and Georgian Bay in the west to Ottawa and Cornwall in the east. The book is a chronicle of the passing seasons designed to inform cottagers, gardeners, photographers, suburban backyard birders, and nature enthusiasts alike as to what events in nature to expect each month of the year. Whatever your interest may be — birds, mammals, amphibians, reptiles, fish, invertebrates, plants, fungi, weather, or the night sky — just turn to a given month and you’ll find a list of what’s happening, often right in your own backyard. This book will also provide a reassuring measure of order and predictability to nature and help the reader become more attentive to and appreciative of the many wonders of the natural world that surround us in this exceptional region of Ontario.
Author : Paul G. Rodewald
Publisher : Penn State University Press
Page : 0 pages
File Size : 40,31 MB
Release : 2016
Category : Birds
ISBN : 9780271071275
Documents the current distribution and changes in status for over two hundred bird species in Ohio, based on surveys across the state from 2006 to 2011.
Author : Anthony J. Erskine
Publisher : Nimbus Pub Limited
Page : 270 pages
File Size : 31,86 MB
Release : 1992-01-01
Category : Atlas
ISBN : 9781551090108
The Atlas features over 200 maps that provide information on breeding distribution, population, and natural history, with a forecast of each species' prospects for the future.
Author : Dawn Balmer
Publisher : HarperCollins UK
Page : 4348 pages
File Size : 44,85 MB
Release : 2014-08-14
Category : Nature
ISBN : 0007593015
Recommended for viewing on a colour tablet. The Bird Atlas 2007–2011 is the definitive statement on breeding and winter bird distributions in Britain and Ireland.
Author : Eva H. Dodsworth
Publisher : Rowman & Littlefield
Page : 491 pages
File Size : 16,75 MB
Release : 2018-09-22
Category : Reference
ISBN : 1538100843
The interdisciplinary uses of traditional cartographic resources and modern GIS tools allow for the analysis and discovery of information across a wide spectrum of fields. A Research Guide to Cartographic Resources navigates the numerous American and Canadian cartographic resources available in print and online, offering researchers, academics and students with information on how to locate and access the large variety of resources, new and old. Dozens of different cartographic materials are highlighted and summarized, along with lists of map libraries and geospatial centers, and related professional associations. A Research Guide to Cartographic Resources consists of 18 chapters, two appendices, and a detailed index that includes place names, and libraries, structured in a manner consistent with most reference guides, including cartographic categories such as atlases, dictionaries, gazetteers, handbooks, maps, plans, GIS data and other related material. Almost all of the resources listed in this guide are categorized by geography down to the county level, making efficient work of the type of material required to meet the information needs of those interested in researching place-specific cartographic-related resources. Additionally, this guide will help those interested in not only developing a comprehensive collection in these subject areas, but get an understanding of what materials are being collected and housed in specific map libraries, geospatial centers and their related websites. Of particular value are the sections that offer directories of cartographic and GIS libraries, as well as comprehensive lists of geospatial datasets down to the county level. This volume combines the traditional and historical collections of cartography with the modern applications of GIS-based maps and geospatial datasets.
Author : Jeffrey V. Wells
Publisher : Univ of California Press
Page : 160 pages
File Size : 42,23 MB
Release : 2011-10
Category : Medical
ISBN : 0520271009
“A wonderful book that highlights the globally unique and important boreal forest ecoregion from an avian perspective, with fresh twists. Your ideas about where those migrant and wintering birds in your backyards have come from will be forever changed after you read this.”--Gordon Orians, Professor Emeritus of Biology, University of Washington “One of the planet's most amazing spectacles is the seasonal ebb and flow of migrants from the boreal forests to warmer winter quarters, with stopovers in our neighborhoods in between. This book tells you how connected the world is and what's at risk if we damage any part of it.”--Stuart Pimm, Doris Duke Professor of Conservation Ecology, Duke University, winner of the 2006 Dr. A. H. Heineken Prize “This diverse set of contributions about birds that nest in and migrate to and from North America's boreal forest demonstrates the remarkable interconnectedness of ecosystems across the hemispheres and the incredible responsibility we face to protect them.”--Bridget Stutchbury, York University, author of Silence of the Songbirds and The Private Lives of Birds “The fact that billions of birds breed in North America’s boreal forest is amazing enough, but this assemblage is even more remarkable when understood as playing completely different, major ecological roles across the temperate and tropical Americas during the northern winter. This book definitely will broaden your thinking about ecological connections across the hemisphere and the global-scale phenomenon that crosses our skies twice each year.”--John W. Fitzpatrick, Louis Agassiz Fuertes Director, Cornell Lab of Ornithology
Author : Al Sandilands
Publisher : UBC Press
Page : 369 pages
File Size : 28,98 MB
Release : 2011-01-01
Category : Nature
ISBN : 0774859431
The vast literature on the history of birds is continually growing, but rarely has this information been compiled so that it is readily available in one reference work. Birds of Ontario is such a work, providing a comprehensive summary of the life history requirements of bird species in the province.
Author :
Publisher :
Page : 48 pages
File Size : 14,90 MB
Release : 2000
Category : Birds
ISBN :
Author : Alan F. Poole
Publisher : JHU Press
Page : 221 pages
File Size : 39,18 MB
Release : 2019-03-19
Category : Science
ISBN : 1421427168
A fascinating look at one of the greatest conservation success stories of the modern era: the wildly popular, unique, and thrilling raptor, the Osprey. Ospreys are one of the few bird species that are found throughout the world. From forests in Hokkaido to rivers in Oregon and islands off Australia, Ospreys steal the show as nature lovers easily watch them build their massive nests and tend to their young. The fact that the Osprey is one of the few large birds that can hover adds to its mystique, and to watch it plunge into the water, emerging with a fish clutched in its talons, is truly a sight one will remember. As widespread as Ospreys are, not long ago they were under threat of extinction. During the 1950s and '60s, scientists tied the decline of Osprey populations to the heavy use of DDT and other human pollutants. In the 1980s, Ospreys began a slow recovery due to the efforts of conservationists and through the resilience of the adaptable raptors themselves. Today they are again considered common in most parts of the world, although some populations remain threatened. In this gorgeously illustrated book, Alan F. Poole, one of America's premier Osprey experts, has written a lyrical exposé of these majestic creatures, describing their daily habits and exploring their relationship with the environment. Ospreys celebrates the species' miraculous recovery from contaminants and hunters, chronicles their spectacular long-distance migrations, and unveils their vital role in bringing life to coastal habitats. Few other birds have such a hold on the human imagination. This book shows us why.
