Author : Jonathan Baillie
Publisher : IUCN
Page : 228 pages
File Size : 38,20 MB
Release : 2004
Category : Nature
ISBN : 9782831708263
Applies Red List data to calculate a Red List Index.
Author : Joyce Grant
Publisher : James Lorimer & Company
Page : 138 pages
File Size : 50,76 MB
Release : 2018-02-01
Category : Juvenile Fiction
ISBN : 1459412850
Miguel hasn't missed El Salvador since arriving in North America with his mother and sister. But with his father still in El Salvador and gangs shaking down the old neighbourhood, life isn't easy for Miguel. When his father's situation becomes critical, Miguel becomes desperate to bring him to North America. But he can't even afford to join his baseball team on a road game — how can his family possibly pay his father's way? A solution comes from Miguel's teammate, who proposes a big baseball fundraiser. As the team learns about the hard realities some new immigrant kids face, Miguel and his family learn to trust their neighbours and teammates.
Author : Laurent Dobuzinskis
Publisher : University of Toronto Press
Page : 625 pages
File Size : 12,79 MB
Release : 2007-06-30
Category : Political Science
ISBN : 1442690771
The growth of what some academics refer to as 'the policy analysis movement' represents an effort to reform certain aspects of government behaviour. The policy analysis movement is the result of efforts made by actors inside and outside formal political decision-making processes to improve policy outcomes by applying systematic evaluative rationality to the development and implementation of policy options. This volume offers a comprehensive overview of the many ways in which the policy analysis movement has been conducted, and to what effect, in Canadian governments and, for the first time, in business associations, labour unions, universities, and other non-governmental organizations. Editors Laurent Dobuzinskis, Michael Howlett, and David Laycock have brought together a wide range of contributors to address questions such as: What do policy analysts do? What techniques and approaches do they use? What is their influence on policy-making in Canada? Is there a policy analysis deficit? What norms and values guide the work done by policy analysts working in different institutional settings? Contributors focus on the sociology of policy analysis, demonstrating how analysts working in different organizations tend to have different interests and to utilize different techniques. They compare and analyze the significance of these different styles and approaches, and speculate about their impact on the policy process.
Author : Shawn Larson
Publisher : Academic Press
Page : 468 pages
File Size : 29,75 MB
Release : 2014-12-23
Category : Nature
ISBN : 0128016876
Sea otters are good indicators of ocean health. In addition, they are a keystone species, offering a stabilizing effect on ecosystem, controlling sea urchin populations that would otherwise inflict damage to kelp forest ecosystems. The kelp forest ecosystem is crucial for marine organisms and contains coastal erosion. With the concerns about the imperiled status of sea otter populations in California, Aleutian Archipelago and coastal areas of Russia and Japan, the last several years have shown growth of interest culturally and politically in the status and preservation of sea otter populations. Sea Otter Conservation brings together the vast knowledge of well-respected leaders in the field, offering insight into the more than 100 years of conservation and research that have resulted in recovery from near extinction. This publication assesses the issues influencing prospects for continued conservation and recovery of the sea otter populations and provides insight into how to handle future global changes. - Covers scientific, cultural, economic and political components of sea otter conservation - Provides guidance on how to manage threats to the sea otter populations in the face of future global changes - Highlights the effects that interactions of coastal animals have with the marine ecosystem
Author : Hugh Chisholm
Publisher :
Page : 1090 pages
File Size : 49,86 MB
Release : 1910
Category : Encyclopedias and dictionaries
ISBN :
This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time and it is considered to be a landmark encyclopaedia for scholarship and literary style.
Author : Britt Wray
Publisher : Greystone Books Ltd
Page : 237 pages
File Size : 22,20 MB
Release : 2017-09-30
Category : Science
ISBN : 1771641630
Jurassic Park meets The Sixth Extinction in Rise of the Necrofauna, a provocative look at de-extinction from acclaimed documentarist and science writer Britt Wray. A New Yorker “The Books We Loved in 2017” Selection A Science News Favorite Book of 2017 A Sunday Times "Must Read" What happens when you try to recreate a woolly mammoth—fascinating science, or conservation catastrophe? In Rise of the Necrofauna, Wray takes us deep into the minds and labs of some of the world's most progressive thinkers to find out. She introduces us to renowned futurists like Stewart Brand and scientists like George Church, who are harnessing the powers of CRISPR gene editing in the hopes of "reviving" extinct passenger pigeons, woolly mammoths, and heath hens. She speaks with Nikita Zimov, who together with his eclectic father Sergey, is creating Siberia's Pleistocene Park—a daring attempt to rebuild the mammoth's ancient ecosystem in order to save earth from climate disaster. Through interviews with these and other thought leaders, Wray reveals the many incredible opportunities for research and conservation made possible by this emerging new field. But we also hear from more cautionary voices, like those of researcher and award-winning author Beth Shapiro (How to Clone a Woolly Mammoth) and environmental philosopher Thomas van Dooren. Writing with passion and perspective, Wray delves into the larger questions that come with this incredible new science, reminding us that de-extinction could bring just as many dangers as it does possibilities. What happens, for example, when we bring an "unextinct" creature back into the wild? How can we care for these strange animals and ensure their comfort and safety—not to mention our own? And what does de-extinction mean for those species that are currently endangered? Is it really ethical to bring back an extinct passenger pigeon, for example, when countless other birds today will face the same fate? By unpacking the many biological, technological, ethical, environmental, and legal questions raised by this fascinating new field, Wray offers a captivating look at the best and worst of resurrection science. A captivating whirlwind tour through the birth and early life of the scientific idea known as “de-extinction.”—Beth Shapiro, author of How to Clone a Mammoth: The Science of De-Extinction Published in Partnership with the David Suzuki Institute.
Author : Georgina M. Mace
Publisher : Cambridge University Press
Page : 320 pages
File Size : 48,30 MB
Release : 1999-05-10
Category : Nature
ISBN : 9780521632706
As evidence for the rapid loss of biological diversity strengthens, there is widespread recognition of the need to identify priorities and techniques for conservation action that will reverse the trend. Much progress has been made in the development of quantitative methods for identifying priority areas based on what we know about species distributions, but we must now build an understanding of biological processes into conservation planning. Here, using studies at global to local scales, researchers consider how conservation planners can deal with the dynamic processes of species and their interactions with their environment in a changing world, where human impacts will continue to affect the environment in unprecedented ways. This book will be a source of inspiration for postgraduates, researchers and professionals in conservation biology, wildlife management and ecology.
Author :
Publisher :
Page : 304 pages
File Size : 41,19 MB
Release : 1999
Category : Ecosystem management
ISBN :
Author : Millie Marotta
Publisher : Chronicle Books
Page : 114 pages
File Size : 33,19 MB
Release : 2019-10-08
Category : Art
ISBN : 1452177031
From New York Times bestselling author Millie Marotta comes this gorgeous celebration of the animal kingdom. A Wild Child's Guide to Endangered Animals highlights the plight of 43 endangered species from around the world, including rare and well-known animals living in freshwater, oceans, forests, mountains, tundras, deserts, grasslands, and wetlands. Vivid illustrations bring caribous, axolotls, giraffes, agami herons, and many more to life on these rich and varied pages. Illuminating text relays the story of each species, from how they live and why they are endangered to what is being done about it. Complete with a map detailing where each species can still be found, this visually rich, timely, informative book raises awareness in the most spectacular way.
Author : Darryl Stewart
Publisher : Gage Pub.
Page : 180 pages
File Size : 15,82 MB
Release : 1974
Category : Endangered species
ISBN :
A description and report on 80 species and subspecies of mammals, birds, reptiles and amphibians listed by Canadian Wildlife Service and the National Museum of Canada as rare and endangered.
