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The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 2000
The following report produces findings on the field studies over the Hawaiian monk seal in the Northwestern Hawaiian Islands during 2000. The information provided evaluates the status and trends of monk seal subpopulations, natural history traits such as survival, reproduction, growth, behavior, and feeding habits, and the success of various activities designed to facilitate population growth.
Date:
August 2002
Creator:
Johanos, Thea C. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 2001
The following document reports the findings of the studies of the endangered Hawaiian monk seal during 2001 in all of its reproductive sites in the Northwestern Hawaiian Islands. This document contains information evaluating the status and trends of monk seal subpopulations; natural history traits such as survival, reproduction, growth, behavior, and feeding habits; and the success of various activities designed to facilitate population growth.
Date:
April 2004
Creator:
Johanos, Thea C. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 2002
The following document presents results of field studies of the endangered Hawaiian monk seal conducted in the Northwestern Hawaiian Islands during 2002. These studies provide information to evaluate the status and trends of monk seal subpopulations; natural history traits such as survival, reproduction, growth, behavior, and feeding habits; and the success of various activities designed to facilitate population growth.
Date:
July 2005
Creator:
Johanos, Thea C. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 2003
The following document provides information from the 2003 field studies of the endangered Hawaiian monk seal in the Northwestern Hawaiian Islands. These studies evaluate the status and trends of monk seal subpopulations, natural history traits such as survival, reproduction, growth, behavior, and feeding habits, and the success of various activities designed to facilitate population growth.
Date:
March 2007
Creator:
Johanos, Thea C. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 2004
Report detailing field studies of Hawaiian monk seals conducted at all of its main reproductive sites in the Northwestern Hawaiian Islands.
Date:
October 2011
Creator:
Johanos, Thea C. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
Hawaiian Monk Seal Reproduction and Injuries on Lianski Island, 1982
Abstract: data on the Hawaiian monk seal, Monachus schnauinslandi, including pup production, pupping locations, and injuries at Lisianski Island in 1982 are presented. Twenty-eight pups were born, of which 26 survived to weaning. Of the observed births, 75% occurred on the east side of the island. Average nursing period for 14 mother-pup pairs was 37.4 days. One exchange of pups was observed. Ten seals were injured while personnel were present on the island. Four of these injuries were attributable to attacks by adult male seals.
Date:
July 1986
Creator:
Johanos, Thea C. & Henderson, John R.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal on Lisianski Island: 1983
This is a report on the observational study over the population and findings of monk seal on Lisianski Island in the Northwestern Hawaiian Islands. This report summarizes the data taken during the time-frame between the 25th of April and the 9th of August, 1983.
Date:
February 1986
Creator:
Johanos, Thea C. & Kam, Alan K. H.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1994
The following report is a summary of observational studies on the Hawaiian monk seal in the Northern Hawaiian Islands during 1994. The information provided is meant to evaluate the status and trends of monk seal populations, natural history traits such as survival, reproduction, growth, behavior, and feeding habits, and the success of various activities designed to facilitate population growth.
Date:
May 1996
Creator:
Johanos, Thea C. & Ragen, Timothy J.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1995
The following report is based on findings from the observational studies on the Hawaiian monk seal in the Northwestern Hawaiian Islands during 1995. The objectives of this research were to conduct beach counts (censuses), tag weaned pups and immature seals for permanent identification, identify other seals by previously applied tags and by natural or applied markings, monitor reproduction, survival, injuries, entanglements, interatoll movements, disappearances, and deaths, perform necropsies, collect tissue samples for DNA analysis, and inventory, sample, and destroy debris capable of entangling wildlife.
Date:
July 1997
Creator:
Johanos, Thea C. & Ragen, Timothy J.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1996
This document describes field studies of the endangered Hawaiian monk seal in the Northwestern Hawaiian Islands in 1996. The studies provide information on the status and trends of monk seal populations, natural history traits (survival, reproduction, growth, behavior, and feeding habits), and the success of various activities designed to facilitate population growth.
Date:
March 1999
Creator:
Johanos, Thea C. & Ragen, Timothy J.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1997
The following document provides the findings on the field studies over the endangered Hawaiian monk seal in the Northwestern Hawaiian Islands during 1997. The information covered evaluates the status and trends of monk seal populations, natural history traits (survival, reproduction, growth, behavior, and feeding habits), and the success of various activities designed to facilitate population growths.
Date:
June 1999
Creator:
Johanos, Thea C. & Ragen, Timothy J.
Object Type:
Report
System:
The UNT Digital Library
Hawaiian Monk Seal and Green Turtle Research on Lisianski Island, 1987
This is a report on the observational studies of the Hawaiian monk seal and green turtle on Lisianski Island in the Northwestern Hawaiian Islands. These studies were taken during the 1-4 of June and 5-29 or August 1987 and focused on haul out, reproduction, and factors affecting survival.
Date:
September 1988
Creator:
Johanos, Thea C. & Withrow, Reid P.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal on Laysan Island, 1988
This report is based on the observational studies of the Hawaiian monk seal studied on Laysan Island in the Northwestern Hawaiian Islands from 28 February to 20 June and from 24 October to 13 November 1988. The data collected covers haul-out patterns, population structure, reproductive patterns, and patterns affecting survival (primarily adult male aggression toward adult female and immature seals).
Date:
September 1990
Creator:
Johanos, Thea C.; Becker, Brenda L.; Brown, Mary A.; Choy, Barry K.; Hiruki, Lisa M.; Brainard, Russell E. et al.
Object Type:
Report
System:
The UNT Digital Library
Range-Wide Patterns in Hawaiian Monk Seal Movements Among Islands and Atolls
Report that presents a new analysis of movements throughout the species range based on tagged seals over a 30-year period.
Date:
February 2015
Creator:
Johanos, Thea C.; Harting, Albert L.; Wurth, Tracy L. & Baker, Jason D.
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal on Laysan Island: 1984
This is a report on a study that took place in 1984 on Laysan Island. This was an observational study on the Hawaiian monk seal population, including an event with aggressive males and injuries from it. During this observation, seals have been injured, one died and two others disappear.
Date:
March 1987
Creator:
Johanos, Thea C.; Kam, Alan K. H. & Forsyth, Robert G.
Object Type:
Report
System:
The UNT Digital Library
Observations of the Hawaiian Monk Seal on Laysan Island from 1977 through 1980
This is a report based on the observational data collected from Laysan Island on the Hawaiian monk seal. The data collected comes from the observations between 1977 through 1980, reflecting the population and what influences its increase/decrease in number. This includes reproduction patterns and survival rates.
Date:
October 1984
Creator:
Johnson, Brian W. & Johnson, Patricia A.
Object Type:
Report
System:
The UNT Digital Library
Hawaiian Monk Seal Observations on French Frigate Shoals, 1980
This is a report that describes the population of Hawaiian monk seal in the French Frigate Shoals during 1980. The data collected includes reproduction rates and deaths.
Date:
October 1984
Creator:
Johnson, Patricia A. & Johnson, Brian W.
Object Type:
Report
System:
The UNT Digital Library
Proceedings of the Annual Symposium on Sea Turtle Conservation and Biology: 1999
Compilation of proceedings presented at the nineteenth annual symposium discussing sea turtle conservation and biology.
Date:
September 2000
Creator:
Kalb, Heather & Wibbels, Thane
Object Type:
Report
System:
The UNT Digital Library
2012 Economic Cost Earnings of Pelagic Longline Fishing in Hawaii
From abstract: This report presents findings from the Pacific Islands Fisheries Science Center (PIFSC) cost-earnings study of the Hawaii-based longline fishery fleet which primarily targets bigeye tuna and swordfish...This report also compares 2012 results with the previous cost-earnings studies of the Hawaii longline fleet that examines the economic profiles of the fleet for 2000 and 2005 operations.
Date:
October 2016
Creator:
Kalberg, Kolter & Pan, Minling
Object Type:
Report
System:
The UNT Digital Library
The Green Turtle, Chelonia mydas, at Laysan Island, Lisianski Island, and Pearl and Hermes Reef, Summer 1982
This is a report that provides the results of an observational study on the green turtle population during 1982 on Laysan Island, Pearl and Hermes Reef, and Lisianski Island.
Date:
August 1986
Creator:
Kam, Alan K. H.
Object Type:
Report
System:
The UNT Digital Library
Proceedings of the Annual Symposium on Sea Turtle Biology and Conservation: February 1995
Compilation of proceedings presented at the annual Symposium on Sea Turtle Biology and Conservation discussing sea turtle science and the preservation of the endangered sea turtles.
Date:
June 1996
Creator:
Keinath, John A.; Barnard, Debra E.; Musick, John A. & Bell, Barbara A.
Object Type:
Report
System:
The UNT Digital Library
Rationalizing the Formula for Minimum Stock Size Threshold (BMSST) in Management Control Rules
The following document evaluates the formula used for minimum stock size threshold (BMSST). The formula involved is meant to determine whether the stock in fisheries are overstocked or understocked.
Date:
April 2008
Creator:
Kleiber, Pierre
Object Type:
Report
System:
The UNT Digital Library
North Pacific Blue Shark Stock Assessment
From abstract: A stock assessment of the blue shark (Prionace glauca) population in the North Pacific was conducted using catch and effort data from commercial longline and large mesh driftnet from the years 1971 through 2002.
Date:
February 2009
Creator:
Kleiber, Pierre; Clarke, Shelley; Bigelow, Keith; Nakano, Hideki; McAllister, Murdoch & Takeuchi, Yukio
Object Type:
Report
System:
The UNT Digital Library
Evaluation of Time-area Closures to Reduce Incidental Sea Turtle Take in the Hawaii-based Longline Fishery: Generalized Additive Model (GAM) Development and Retrospective Examination
This report documents a series of steps taken at the National Marine Fisheries Service, Pacific Islands Fisheries Science Center in response to the Order issued by Chief U.S. District Court Judge David Alan Ezra, District of Hawaii, in the case of CMC et al. versus NMFS et al.; CIVIL BO. 99-00152; dated November 23, 1999, to complete an analysis of the temporal and spatial distribution of interactions between Hawaii-based longline vessels and sea turtles to determine time and area closures that would provide the greatest benefit to the turtles.
Date:
March 2005
Creator:
Kobayashi, Donald R. & Polovina, Jeffrey J.
Object Type:
Report
System:
The UNT Digital Library