Author: Patricia A. Fink Martin
Publisher: Children's Press(CT)
ISBN: 9780516274744
Category : Endangered species
Languages : en
Pages : 0
Book Description
Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites. A staple of library collections since the 1950s, the new A True Book series is the definitive nonfiction series for elementary school readers.
Northern Spotted Owls
Author: Patricia A. Fink Martin
Publisher: Children's Press(CT)
ISBN: 9780516274744
Category : Endangered species
Languages : en
Pages : 0
Book Description
Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites. A staple of library collections since the 1950s, the new A True Book series is the definitive nonfiction series for elementary school readers.
Publisher: Children's Press(CT)
ISBN: 9780516274744
Category : Endangered species
Languages : en
Pages : 0
Book Description
Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites. A staple of library collections since the 1950s, the new A True Book series is the definitive nonfiction series for elementary school readers.
Methods and Materials for Locating and Studying Spotted Owls
Author: Eric D. Forsman
Publisher:
ISBN:
Category : Spotted owl
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Spotted owl
Languages : en
Pages : 12
Book Description
The California Spotted Owl
Threat to the Spotted Owl
Author: Carol Parenzan Smalley
Publisher: Mitchell Lane
ISBN: 1545749809
Category : Juvenile Nonfiction
Languages : en
Pages : 40
Book Description
In the ancient forests of North America lives a nocturnal hunterthe spotted owl. With its keen eyesight and hearing, it listens and watches for prey. From western Canada to Mexico, and in the states between these two countries, wildlife biologists are observing and counting spotted owls. Once abundant in number, this flying predators days on earth may be limited if changes arent made. In this book, read about out how this owl lives, what threats it faces, and what scientists and activists are doing to help it. Then find out what you can do to help save this threatened bird.
Publisher: Mitchell Lane
ISBN: 1545749809
Category : Juvenile Nonfiction
Languages : en
Pages : 40
Book Description
In the ancient forests of North America lives a nocturnal hunterthe spotted owl. With its keen eyesight and hearing, it listens and watches for prey. From western Canada to Mexico, and in the states between these two countries, wildlife biologists are observing and counting spotted owls. Once abundant in number, this flying predators days on earth may be limited if changes arent made. In this book, read about out how this owl lives, what threats it faces, and what scientists and activists are doing to help it. Then find out what you can do to help save this threatened bird.
Population Demography of Northern Spotted Owls
Author: Eric D. Forsman
Publisher: Univ of California Press
ISBN: 0520270088
Category : Medical
Languages : en
Pages : 120
Book Description
Conclusions, and Recommendations P.75
Publisher: Univ of California Press
ISBN: 0520270088
Category : Medical
Languages : en
Pages : 120
Book Description
Conclusions, and Recommendations P.75
Of Spotted Owls, Old Growth, and New Policies
Author: Bruce G. Marcot
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 40
Book Description
There's an Owl in the Shower
Author: Jean Craighead George
Publisher: Harper Collins
ISBN: 0064406822
Category : Juvenile Fiction
Languages : en
Pages : 148
Book Description
Borden's father, Leon, was a logger in the old-growth forests of California. That is, until the spotted-owl lovers interfered. One day, frustrated by his father's unemployment, Borden sets out on a mission of revenge against the spotted owl but returns home with a half-starved owlet instead. The family soon discovers that the owlet, whom Borden names Bardy, loves to take showers and watch late-night TV. Only after the whole family has fallen in love with Bardy do they realize that the conflict between nature and human industry is not so easily resolved. Award-winning nature writer jean Craighead George tells a heartwarming story about a family and their love affair with a special little owl.
Publisher: Harper Collins
ISBN: 0064406822
Category : Juvenile Fiction
Languages : en
Pages : 148
Book Description
Borden's father, Leon, was a logger in the old-growth forests of California. That is, until the spotted-owl lovers interfered. One day, frustrated by his father's unemployment, Borden sets out on a mission of revenge against the spotted owl but returns home with a half-starved owlet instead. The family soon discovers that the owlet, whom Borden names Bardy, loves to take showers and watch late-night TV. Only after the whole family has fallen in love with Bardy do they realize that the conflict between nature and human industry is not so easily resolved. Award-winning nature writer jean Craighead George tells a heartwarming story about a family and their love affair with a special little owl.
Spotted Owl
Author: Dee Phillips
Publisher: Bearport Publishing Company Incorporated
ISBN: 9781617729102
Category : Juvenile Nonfiction
Languages : en
Pages : 24
Book Description
"In this book, young readers will learn about the diet, behavior, life cycle, and habitat of spotted owls. Special emphasis is placed on the spotted owls' tree habitat."--
Publisher: Bearport Publishing Company Incorporated
ISBN: 9781617729102
Category : Juvenile Nonfiction
Languages : en
Pages : 24
Book Description
"In this book, young readers will learn about the diet, behavior, life cycle, and habitat of spotted owls. Special emphasis is placed on the spotted owls' tree habitat."--
Estimating the Occupancy of Spotted Owl Habitat Areas by Sampling and Adjusting for Bias
Author: David L. Azuma
Publisher:
ISBN:
Category : Spotted owl
Languages : en
Pages : 16
Book Description
A basic sampling scheme is proposed to estimate the proportion of sampled units (Spotted Owl Habitat Areas (SOHAs) or randomly sampled 1000-acre polygon areas (RSAs)) occupied by spotted owl pairs. A bias adjustment for the possibility of missing a pair given its presence on a SOHA or RSA is suggested. The sampling scheme is based on a fixed number of visits to a sample unit (a SOHA or RSA) in which the occupancy is to be determined. Once occupancy is determined, or the maximum number of visits is reached, the sampling is completed for that unit. The resulting data are summarized as a set of independent Bernoulli trials; a zero (no occupancy) or one (occupancy) is recorded for each unit. The occupancy proportion is the sum of these Bernoulli trials divided by the sample size. The bias adjustment estimates this occupancy proportion for the estimated number of units on which a pair of owls was present but not detected. The bias adjustment requires the recording of the number of the visit during which occupancy was first detected. The distributional assumptions are checked with five different sets of data.
Publisher:
ISBN:
Category : Spotted owl
Languages : en
Pages : 16
Book Description
A basic sampling scheme is proposed to estimate the proportion of sampled units (Spotted Owl Habitat Areas (SOHAs) or randomly sampled 1000-acre polygon areas (RSAs)) occupied by spotted owl pairs. A bias adjustment for the possibility of missing a pair given its presence on a SOHA or RSA is suggested. The sampling scheme is based on a fixed number of visits to a sample unit (a SOHA or RSA) in which the occupancy is to be determined. Once occupancy is determined, or the maximum number of visits is reached, the sampling is completed for that unit. The resulting data are summarized as a set of independent Bernoulli trials; a zero (no occupancy) or one (occupancy) is recorded for each unit. The occupancy proportion is the sum of these Bernoulli trials divided by the sample size. The bias adjustment estimates this occupancy proportion for the estimated number of units on which a pair of owls was present but not detected. The bias adjustment requires the recording of the number of the visit during which occupancy was first detected. The distributional assumptions are checked with five different sets of data.
Owls
Author: Kari Schuetz
Publisher: Bellwether Media
ISBN: 1600145981
Category : Juvenile Nonfiction
Languages : en
Pages : 26
Book Description
"Developed by literacy experts for students in kindergarten through grade three, this book introduces owls to young readers through leveled text and related photos"--Provided by publisher.
Publisher: Bellwether Media
ISBN: 1600145981
Category : Juvenile Nonfiction
Languages : en
Pages : 26
Book Description
"Developed by literacy experts for students in kindergarten through grade three, this book introduces owls to young readers through leveled text and related photos"--Provided by publisher.