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The Biology and Population Status of Marine Turtles in the North Pacific Ocean (open access)

The Biology and Population Status of Marine Turtles in the North Pacific Ocean

From objectives and scope of work: The objective of this report is to provide a comprehensive review of the biology and population status of sea turtles potentially subject to entanglement in North Pacific high-seas driftnet fisheries. The report will assist National Marine Fisheries Service efforts to assess the impacts of the driftnet fisheries on threatened and endangered sea turtle populations.
Date: September 1993
Creator: Eckert, Karen L.
System: The UNT Digital Library
Catch and Effort from Hawaii's Longline Fishery Summarized by Quarters and Five Degree Squares (open access)

Catch and Effort from Hawaii's Longline Fishery Summarized by Quarters and Five Degree Squares

This report provides quarterly and yearly summaries of Hawaii's pelagic longline catch (numbers of fish) and effort (hooks) reported by five-degree (latitude by longitude) squares based on the National Marine Fisheries Service longline logbook program. Species summarized include albacore, bigeye tuna, yellowfin tuna, striped marlin, blue marlin, black marlin, swordfish, mahimahi, and wahoo.
Date: January 1996
Creator: Curran, Daniel S.; Boggs, Christofer H. & He, Xi
System: The UNT Digital Library
Changing Oceans and Changing Fisheries: Environmental Data for Fisheries Research and Management (open access)

Changing Oceans and Changing Fisheries: Environmental Data for Fisheries Research and Management

The following report is the proceedings of a workshop convened at NOAA's Pacific Fisheries Environmental Group in Pacific Grove, California, on July 16-18 1996, to examine the uses of environmental data for fisheries.
Date: April 1997
Creator: Boehlert, George W. & Schumacher, James D.
System: The UNT Digital Library
A Compilation of Historical Monk Seal, Monachus schauinslandi, Counts (open access)

A Compilation of Historical Monk Seal, Monachus schauinslandi, Counts

The following document is meant to facilitate an analysis and review of historical counts of the Hawaiian monk seal. Provided here are tables ordered on an island-by-island or atoll-by-atoll basis, beginning in the early 1800s and on through the 1980s.
Date: September 1992
Creator: Hiruki, Lisa M. & Ragen, Timothy J.
System: The UNT Digital Library
Distribution of Ichthyoplankton around Southeast Hancock Seamount, Central North Pacific, in Summer 1984 and Winter 1985: Data Report (open access)

Distribution of Ichthyoplankton around Southeast Hancock Seamount, Central North Pacific, in Summer 1984 and Winter 1985: Data Report

From introduction: This report presents data on ichthyoplankton distribution over and near Southeast Hancock Seamount in the central North Pacific during summer 1984 and winter 1985. Described here is the sampling program and sample handling and provide only data summaries of the distributional patterns; analyses of this data base will be presented in detail elsewhere.
Date: December 1992
Creator: Boehlert, George W. & Mundy, Bruce C.
System: The UNT Digital Library
Economic Effects of the United Nations Moratorium on High Seas Driftnet Fishing (open access)

Economic Effects of the United Nations Moratorium on High Seas Driftnet Fishing

This report presents documentation of the status and trends in the driftnet fleet (Asian fishing vessels carrying large driftnet fishing gear), a summary of the industry and governmental plans for the near future, and an assessment of possible fleet adaptations to the moratorium from a political/economic perspective.
Date: December 1993
Creator: Huppert, Daniel D. & Mittleman, Todd W.
System: The UNT Digital Library
Estimation of Sea Turtle Take and Mortality in the Hawai'i-Based Longline Fishery, 1994-96 (open access)

Estimation of Sea Turtle Take and Mortality in the Hawai'i-Based Longline Fishery, 1994-96

The following report provides documents of estimates of provided annual reports concerning sea turtle morality takes in the Hawai'i-based longline fishery, between the years 1994 to 1996.
Date: October 1998
Creator: Skillman, Robert A. & Kleiber, Pierre
System: The UNT Digital Library
An Evaluation of Oocyte Size in Multiple Regressions Predicting Gonad Weight from Body Weight: a Test Using Hawaiian Ehu, Etelis carbunculus (open access)

An Evaluation of Oocyte Size in Multiple Regressions Predicting Gonad Weight from Body Weight: a Test Using Hawaiian Ehu, Etelis carbunculus

The following report is meant to evaluate whether the information on oocyte size improves ability to predict ovary weight from body weight, and we evaluate the cost-effectiveness of different sample sizes for characterizing egg size.
Date: October 1994
Creator: Lau, Boulderson B. & DeMartini, Edward E.
System: The UNT Digital Library
Fishery Interaction Between the Tuna Lonline and Other Pelagic Fisheries in Hawaii (open access)

Fishery Interaction Between the Tuna Lonline and Other Pelagic Fisheries in Hawaii

Abstract: The Hawaii pelagic surface fisheries and more recently the longline fisheries have grown dramatically. As a result, competition between fisheries on the fishing grounds and in the marketplace has also increased. Physical conflicts between vessels and claims of decreased fishing success by surface (troll and handline) fishermen led to the enactment of Federal regulations limiting the number of domestic longline vessels and the areas in which they can operate. The scientific evidence of biological or economic fishery interaction between longline and small-vessel fishermen is limited but suggests that intense longline fishing near the Hawaiian Islands has the potential to affect catch rates in other Hawaii fisheries. Better data collection and more research are needed to document fishery interaction and to improve fishery management.
Date: October 1993
Creator: Skillman, Robert A.; Boggs, Christofer H. & Pooley, Samuel G.
System: The UNT Digital Library
Guidelines for Handling Marine Turtles Hooked or Entangled in the Hawaii Longline Fishery: Results of an Expert Workshop Held in Honolulu, Hawaii March 15-17, 1995 (open access)

Guidelines for Handling Marine Turtles Hooked or Entangled in the Hawaii Longline Fishery: Results of an Expert Workshop Held in Honolulu, Hawaii March 15-17, 1995

This report provides a description of the findings that resulted from a workshop to develop guidelines for handling hooked and entangled turtles, hosted by the NMFS Honolulu Laboratory March 15-17, 1995.
Date: November 1995
Creator: Balazs, George H.; Pooley, Samuel G. & Murakawa, Shawn K.
System: The UNT Digital Library
The Hawaiian Monk Seal and Green Turtle at Pearl and Hermes Reef, 1988 (open access)

The Hawaiian Monk Seal and Green Turtle at Pearl and Hermes Reef, 1988

The following report is the results of an observational research on the Hawaiian monk seal and green turtles along the Pearl and Hermes Reef in the Northwestern Hawaiian islands from May 17th to July 3rd 1988.
Date: November 1992
Creator: Choy, Barry K. & Hiruki, Lisa M.
System: The UNT Digital Library
The Hawaiian Monk Seal and Green Turtle at Pearl and Hermes Reef, 1990 and 1991 (open access)

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

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.
System: The UNT Digital Library
The Hawaiian Monk Seal at French Frigate Shoals, 1988-89 (open access)

The Hawaiian Monk Seal at French Frigate Shoals, 1988-89

This report is based on an observational study on the Hawaiian monk seal, located at French Frigate Shoals in the Hawaiian Islands National Wildlife Refuge. Study took place from April 4th to August 31st 1988 and from March 25th to September 4th 1989. Data was made to conduct atoll-wide beach censuses of monk seals to assess productivity, survival, movements between atolls and islands, and population structure and distribution; furthermore, the study was made to monitor reproduction rates, movement between islands, tagging weaned pups, record injuries and deaths, perform necropsies, and catalogue and destroy debris capable of entangling wildlife.
Date: December 1992
Creator: Craig, Michael P.; Alcorn, Doris J.; Forsyth, Robert G.; Gerrodette, Tim; Brown, Mary A.; Choy, Barry K. et al.
System: The UNT Digital Library
The Hawaiian Monk Seal at French Frigate Shoals, 1990-91 (open access)

The Hawaiian Monk Seal at French Frigate Shoals, 1990-91

The following report analyzes the data recorded from the observational studies on the Hawaiian monk seal at French Frigate Shoals in the Hawaiian Islands National Wildlife Refuse during 1990 and 1991. The data recorded focuses on reproduction rates, necropsies, deaths, entanglement, and survival methods.
Date: September 1994
Creator: Craig, Mitchell P.; Megyesi, Jennifer L.; Hall, C. Scott; Glueck, Jennifer L.; Laniawe, Leona P.; Delaney, Elizabeth A. et al.
System: The UNT Digital Library
Hawaiian Monk Seal Epidemiology Plan: Health Assessment and Disease Status Studies (open access)

Hawaiian Monk Seal Epidemiology Plan: Health Assessment and Disease Status Studies

The following document provides a framework for incorporation of health and information to enhance recovery of the Hawaiian monk seal.
Date: October 1999
Creator: Aguirre, A. Alonso; Reif, John S. & Antonelis, George A.
System: The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1994 (open access)

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.
System: The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1995 (open access)

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.
System: The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1996 (open access)

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.
System: The UNT Digital Library
The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1997 (open access)

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.
System: The UNT Digital Library
The Hawaiian Monk Seal, Monachus schauinslandi, at Kure Atoll, 1982-83 (open access)

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

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.
System: The UNT Digital Library
Hawaiian Monk Seal Observations at French Frigate Shoals, 1984 (open access)

Hawaiian Monk Seal Observations at French Frigate Shoals, 1984

The following report is based on an observational study on the Hawaiian monk seal conducted at French Frigate Shoals in the Northwestern Hawaiian Islands. The study takes place with various intervals between the 26th of December of 1983 and the 20th of October of 1984. The data collected are based around population structure, reproduction, and factors affecting survival.
Date: December 1992
Creator: Eliason, Julie J.
System: The UNT Digital Library
Hawaiian Monk Seal Observations at French Frigate Shoals, 1985 (open access)

Hawaiian Monk Seal Observations at French Frigate Shoals, 1985

This report presents the results of observational studies on the Hawaiian monk seal at French Frigate Shoals in the Northwestern Hawaiian Islands from April 4 to September 11 1985, and during 2-19 of December. The data recorded is on the population structure, reproduction, and factors affecting survival.
Date: September 1993
Creator: Eliason, Julie J.; Henderson, John R. & Webber, Marc A.
System: The UNT Digital Library
The Hawaiian Monk Seal on Laysan Island, 1986 (open access)

The Hawaiian Monk Seal on Laysan Island, 1986

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.
System: The UNT Digital Library
The Hawaiian Monk Seal on Laysan Island, 1987 and 1989 (open access)

The Hawaiian Monk Seal on Laysan Island, 1987 and 1989

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.
System: The UNT Digital Library