Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1995 written by Thea C. Johanos and published by . This book was released on 1997 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1999 written by Thea C. Johanos and published by . This book was released on 2001 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Designation of Critical Habitat for the Hawaiian Monk Seal in the Northwestern Hawaiian Islands written by United States. National Marine Fisheries Service and published by . This book was released on 1984 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Designation of Critical Habitat for the Hawaiian Monk Seal in the Northwestern Hawaiian Islands written by and published by . This book was released on 1984 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1998 written by and published by . This book was released on 2000 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Designation of Critical Habitat for the Hawaiian Monk Seal in the Northwestern Hawaiian Islands written by United States. National Marine Fisheries Service and published by . This book was released on 1980 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 2001 written by Pacific Islands Fisheries Science Center (U.S.) and published by . This book was released on 2004 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1992 written by Thea C. Johanos and published by . This book was released on 1995 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 2003 written by Thea C. Johanos and published by . This book was released on 2007 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revised Bibliography of the Hawaiian Monk Seal written by George H. Balazs and published by . This book was released on 1979 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 2000 written by Southwest Fisheries Science Center (U.S.) and published by . This book was released on 2002 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 2005 written by Pacific Islands Fisheries Science Center (U.S.) and published by . This book was released on 2005 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 2004 written by and published by . This book was released on 2011 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: "During 2004, field studies of the endangered Hawaiian monk seal (Monachus schauinslandi) were conducted at all of its main reproductive sites in the Northwestern Hawaiian Islands. These studies provide information necessary to identify and mitigate factors impeding the species recovery by evaluating (1) the status and trends of monk seal subpopulations, (2) natural history traits such as survival, reproduction, growth, behavior, and feeding habits, and (3) the success of various activities designed to facilitate population growth. Results of these studies are best described on a site-by-site basis, and the information presented in this document is organized accordingly. Site-specific data pooled for all sites, however, provide useful indices of the status and trends of the species as a whole, including the total number of pups at all main reproductive sites, the total of the site-specific mean beach counts, and the size composition of the seals observed during the counts (Fig. 1)"--Executive summary.

Download or read book Hawaiian Monk Seal Critical Habitat written by and published by . This book was released on 1986 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1994 written by Thea C. Johanos and published by . This book was released on 1996 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands 1993 written by Thea C. Johanos and published by . This book was released on 1996 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use of Marine Habitats by Hawaiian Monk Seals Monachus Schauinslandi from Laysan Island written by Brent S. Stewart and published by . This book was released on 2004 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.