The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1999 PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1999 PDF full book. Access full book title The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1999 by Thea C. Johanos. Download full books in PDF and EPUB format.
Author: Thea C. Johanos
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 154
Get Book Here
Book Description
Author: Thea C. Johanos
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 154
Get Book Here
Book Description
Author: Thea C. Johanos
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 136
Get Book Here
Book Description
Author: United States. National Marine Fisheries Service
Publisher:
ISBN:
Category : Hawaiian monk seal
Languages : en
Pages : 76
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Hawaiian monk seal
Languages : en
Pages : 74
Get Book Here
Book Description
Author: United States. National Marine Fisheries Service
Publisher:
ISBN:
Category : Monk seals
Languages : en
Pages : 77
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 150
Get Book Here
Book Description
Author: Brent S. Stewart
Publisher:
ISBN:
Category : Hawaiian monk seal
Languages : en
Pages : 127
Get Book Here
Book Description
"The Hawaiian monk seal (Monachus schauinslandi) is endemic to the Hawaiian Island Archipelago with six principal colonies in the Northwestern Hawaiian Islands (NWHI) and reefs of the archipelago. The species was designated as Endangered in 1976 under the Endangered Species Act of 1973 (ESA) following declines of 50% from the late 1950s. Overall, numbers declined about 11% annually from 1989 through the mid-1990s, owing to low birth rates and poor survival of neonates and juveniles from a variety of known and unknown causes (e.g., Gilmartin and Eberhardt, 1995; Antonelis and Ragen, 1997; Craig and Ragen, 1999). The Hawaiian monk seal metapopulation now numbers 1,300 to 1,400 with colonies at six isolated sites in the NWHI and small but increasing numbers at the main Hawaiian Islands (Ragen and Lavigne, 1999; Baker and Johanos, 2004). Here we report the results of studies conducted at Laysan Island 1 (25°46'N, 171°44'W; Figures 1, 2), the second largest colony at 250-300 seals, from October 2001 through September 2002 to define the general geographic and vertical marine habitats used by seals when foraging"--Introduction.
Author: Kylienne A. Clark
Publisher: The Ohio State University
ISBN:
Category : Nature
Languages : en
Pages : 594
Get Book Here
Book Description
This book was written by undergraduate students at The Ohio State University (OSU) who were enrolled in the class Introduction to Environmental Science. The chapters describe some of Earth's major environmental challenges and discuss ways that humans are using cutting-edge science and engineering to provide sustainable solutions to these problems. Topics are as diverse as the students, who represent virtually every department, school and college at OSU. The environmental issue that is described in each chapter is particularly important to the author, who hopes that their story will serve as inspiration to protect Earth for all life.
Author: Pacific Islands Fisheries Science Center (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 107
Get Book Here
Book Description
Author: Thea C. Johanos
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 150
Get Book Here
Book Description
