Author: Northern Illinois Prairie WorkshopPublisher:
ISBN:
Category : Prairie ecology
Languages : en
Pages : 190
Book Description
Our Prairie Heritage
Author: Northern Illinois Prairie WorkshopPublisher:
ISBN:
Category : Prairie ecology
Languages : en
Pages : 190
Book Description
The American Midland Naturalist
Author: The Natural History of Canadian Mammals
Author: Donna NaughtonPublisher: University of Toronto Press
ISBN: 1442644834
Category : Nature
Languages : en
Pages : 985
Book Description
"The selection of species to include in this book was based on two principles: 1. Those that in recent times had a viable, naturally occurring wild population in Canada, its continental islands, or in the marine waters of its continental shelf ... [and] 2. Species introduced into Canada by humans"--P. xiv.
Nutrient Requirements of Laboratory Animals,
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309051266
Category : Science
Languages : en
Pages : 188
Book Description
In the years since the third edition of this indispensable reference was published, a great deal has been learned about the nutritional requirements of common laboratory species: rat, mouse, guinea pig, hamster, gerbil, and vole. The Fourth Revised Edition presents the current expert understanding of the lipid, carbohydrate, protein, mineral, vitamin, and other nutritional needs of these animals. The extensive use of tables provides easy access to a wealth of comprehensive data and resource information. The volume also provides an expanded background discussion of general dietary considerations. In addition to a more user-friendly organization, new features in this edition include: A significantly expanded section on dietary requirements for rats, reporting substantial new findings. A new section on nutrients that are not required but that may produce beneficial results. New information on growth and reproductive performance among the most commonly used strains of rats and mice and on several hamster species. An expanded discussion of diet formulation and preparationâ€"including sample diets of both purified and natural ingredients. New information on mineral deficiency and toxicity, including warning signs. This authoritative resource will be important to researchers, laboratory technicians, and manufacturers of laboratory animal feed.
Journal of Mammalogy
Author: Proceedings of the Eighth North American Prairie Conference
Author: Richard BrewerPublisher:
ISBN:
Category : Prairie ecology
Languages : en
Pages : 192
Book Description
North American Rodents
Author: David J. HafnerPublisher: IUCN
ISBN: 9782831704630
Category : Nature
Languages : en
Pages : 188
Book Description
The first comprehensive treatment of North American rodents of conservation concern. This action plan summarizes the rodent fauna of North America and provides available information on every rodent taxon that has been considered to be of conservation concern by state, provincial and private conservation agencies and regional experts. It is hoped that the survey provided in this action plan will serve as a common ground for all these parties in drawing up conservation strategies for rodents.
PRAIRIEMAP, a GIS Database for Prairie Grassland Management in Western North America
Author: Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 6
Book Description
The PRAIRIEMAP web site (http://prairiemap.wr.usgs.gov) contains links to partners, documentation of the data, and a directory of GIS data that can be downloaded.
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 800
Book Description
Author: