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Depth Derivation Using Multispectral WorldView-2 Satellite Imagery

Description: Report discussing high-resolution multibeam bathymetry data. Results show that in the absence of shallow (0-20 m) high-resolution bathymetric data, satellite-derived depths are an important resource for assessing, monitoring, and managing shallow coral reef ecosystems. (pg. iii)
Date: June 2015
Creator: Ehses, Julia S. & Rooney, John J.
Partner: UNT Libraries Government Documents Department

Censuses and Interatoll Movements of the Hawaiian Monk Seal on Laysan Island, 1985

Description: Abstract: Research on the Laysan Island population of the endangered Hawaiian monk seal, Monachus schauinslandi, was conducted from 2 march to 30 November 1985. census totals excluding pups ranged from 76 to 147, an average increase of nearly 20 animals from the 1984 census results. Overall monthly haul-out distribution for all seals showed highest use in the north ecological unit followed by the west unit. Relatively few animals hauled out in the eastern and southern portions of the island. Interatoll movement of nine seals was documented, resulting in a net increase of three animals to the Laysan Island population.
Date: September 1989
Creator: Becker, Brenda L.; Morrow, Robert J. & Leialoha, Julia K.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1983

Description: This report describes data collected during an observational study on the Hawaiian monk seal on Laysan Island during April 23 to July 21 1983. The data collected is on population size, reproduction, and factors affecting survival of the endangered species. There is also a description of a "mobbing" by adult males, resulting in death of a subadult female; the haul out of seals on the south ledge; and the transport of a juvenile male to Honolulu to initiate a captive research program.
Date: March 1989
Creator: Alcorn, Doris J. & Buelna, Elizabeth K.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1986

Description: This report is based on an observational study on the Hawaiian monk seal at Laysan Island, Northwestern Hawaiian Islands, from May 4 to August 4 1986. Data includes population rates, reproductive rates, deaths, injuries, necropsies, and entanglements.
Date: December 1993
Creator: Alcorn, Doris J. & Westlake, Robin L.
Partner: UNT Libraries Government Documents Department

Stock Assessment Update for the Main Hawaiian Islands Deep7 Bottomfish Complex through 2013 with Projected Annual Catch Limits through 2016

Description: From abstract: Report containing of a stock assessment update of the main Hawaiian Islands Deep7 bottom fish complex conducted through fishing year 2013. This update used the previous benchmark assessment data analysis, modeling, and stock projection approaches with one major improvement in CPUE standardization.
Date: November 2014
Creator: Brodziak, Jon; Yau, Annie; O'Malley, Joseph; Andrews, Allen; Humphreys, Robert; DeMartini, Ed et al.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1988

Description: 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.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1990

Description: This report analyzes the observational studies of the Hawaiian monk seal on Laysan Island in the Northwestern Hawaiian Islands during April 10 to August 9 and October 14 to November 4 1990. The data collected focuses on haul-out, behavior, and reproductive patterns; population structure; and factors affecting survival.
Date: June 1994
Creator: Lombard, Karen B.; Becker, Brenda L.; Craig, Mitchell P.; Spencer, Gregory C. & Hague-Bechard, Keleigh
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1991

Description: This report presents the findings of an observational study on the Hawaiian monk seal on Laysan Island in the Northwestern Hawaiian Islands during March 31 to July 22 1991. The data collected focuses on haul-out, behavior, and reproductive patterns; population structure; and factors affecting survival.
Date: February 1995
Creator: Becker, Brenda L.; O'Brien, Kristen E.; Lombard, Karen B. & Laniawae, Leona P.
Partner: UNT Libraries Government Documents Department

Hawaiian Monk Seal Population Structure, Reproduction, and Survival on Laysan Island, 1985

Description: This is a report based on an observational study over the population of the endangered Hawaiian monk seal on Laysan Island in the Northwestern Hawaiian Islands. This examination took place between March 2 and November 30, 1985.
Date: 1985-03-02/1985-11-30
Creator: Johanos, Thea C. & Austin, Susan L.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on Laysan Island, 1987 and 1989

Description: This report is based on the findings from an observational study on the Hawaiian monk seal on Laysan Island in the Northwestern Hawaiian Islands during April 8 to July 20 1987 and March 30 to July 16 1989. The data collected focuses on haul-out, behavior, and reproductive patterns; population structure; and factors affecting survival.
Date: October 1994
Creator: Becker, Brenda L.; Ching, Patrick A.; Hiruki, Lisa M. & Zur, Steven A.
Partner: UNT Libraries Government Documents Department

Deep-Sea Shrimp Trapping for Heterocarpus laevigatus in the Hawaiian Archipelago by a Commercial Fishing Vessel

Description: This report summarizes the catch rate of the Heterocarpus laevigatus from the most productive shipping vessel in Hawaii, 1984, the Mokihana. The statistics provide a fairly comprehensive geographic survey of the relative abundance of the species along the Hawaiian Archipelago.
Date: March 1988
Creator: Tagami, Darryl T. & Barrows, Scott
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal, Monachus schauinslandi, at Kure Atoll, 1982-83

Description: This report describes an observational research on the population of the Hawaiian monk seal at Kure Atoll taken from the March to October of 1982 to the April to June of 1983. The study focuses on deaths, injuries, reproduction rates, and data gathered during seal captivity.
Date: February 1991
Creator: Bowlby, C. Edward; Scoggins, Penelope D.; Watson, Rodney T. & Reddy, Michelle L.
Partner: UNT Libraries Government Documents Department

Population Monitoring of the Hawaiian Monk Seal, Monachus schauinslandi, and Captive Maintenance Project at Kure Atoll, 1988

Description: Abstract: Data on the Hawaiian monk seal, Monachus schauinslandi, were collected at Kure Atoll from 23 February to 20 October 1988. Beach counts made on 54 atoll-wide censuses averaged 30.0 seals, including pups of the year. Eight pups (five females and three males) were born; seven survived to weaning. Thirteen injuries to 12 seals were documented, and 5 seals became entangled in marine debris. An estimated 1,195 kg of debris were removed from beaches. Thirty-two of 40 seals tagged at Kure Atoll since 1981 were resighted. Five weaned female pups were maintained in a protective enclosure until 20-21 September, and a yearling Kure Atoll seal, which had been rehabilitated in Honolulu, was maintained in the enclosure from 22 March to 12 May.
Date: September 1990
Creator: Henderson, John R. & Finnegan, Michael R.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal and Green Turtle at Pearl and Hermes Reef, 1990 and 1991

Description: This report presents data collected from the observational studies on Hawaiian monk seals and green turtles at Pearl and Hermes Reef in the Northwestern Hawaiian Islands. The data presented was taken on 9-8 of June 1990 and 1 August to 13 September 1991. The data collected was limited to objectives conducting atoll-wide seal censuses, resighting tagged seals, tagging weaned pups, and surveying and destroying debris capable of entangling wildlife. Additionally, efforts in 1991 included retagging seals, tagging unknown-age seals, weighing and measuring immature seals, and bleach-marking seals for ID purposes. Also, interatoll movement, survival, injuries, and entanglement of seals were monitored, seal scats and spews were collected, turtles were tagged, and previously tagged turtles were resighted.
Date: May 1993
Creator: Finn, Michele A.; Henderson, John R.; Becker, Brenda L. & Ragen, Timothy J.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal on the Laysan Island: 1982

Description: This is a report on a 3.5 month observational study of the endangered Hawaiian monk seal that took place on the Laysan Island. The total recorded counts ranged from 66-119 and averaged to 90 seals, five of which died in the few months, nine injured.
Date: April 1984
Creator: Alcorn, Doris J.
Partner: UNT Libraries Government Documents Department

Observations of the Hawaiian Monk Seal on Laysan Island from 1977 through 1980

Description: 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.
Partner: UNT Libraries Government Documents Department

The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1994

Description: 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.
Partner: UNT Libraries Government Documents Department

Contingency Plan for Hawaiian Monk Seal Unusual Mortality Events

Description: Report about the unusual mortality of Hawaiian Monk Seals that includes extensive background information and research along with a prospective contingency plan to respond to the issue of unusual mortality for this species.
Date: May 2004
Creator: Yochem, Pamela K.; Braun, Robert C.; Ryon, Bradley; Baker, Jason D. & Antonelis, George A.
Partner: UNT Libraries Government Documents Department

Forty Years of Research: Recovery Records of Green Turtles Observed or Originally Tagged at French Frigate Shoals in the Northwestern Hawaiian Islands, 1973-2013

Description: Report that brings a 1983 NOAA Technical Memorandum titled "recovery records of adult green turtles observed or originally tagged at French Frigate Shoals, Northwestern Hawaiian Islands" up to date. Report includes some novel ways to present information gathered in more than 40 years of systematic monitoring at FFS. (pg. iii)
Date: May 2014
Creator: Humburg, Irene Nurzia & Balazs, George H.
Partner: UNT Libraries Government Documents Department