The Hawaiian Monk Seal
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Monk Seals in Post-Classical History
Monk Seals in Post-Classical History The role of the Mediterranean monk seal (Monachus monachus) in European history and culture, from the fall of Rome to the 20th century William M. Johnson Mededelingen No. 39 2004 NEDERLANDSCHE COMMISSIE VOOR INTERNATIONALE NATUURBESCHERMING Mededelingen No. 39 i NEDERLANDSCHE COMMISSIE VOOR INTERNATIONALE NATUURBESCHERMING Netherlands Commission for International Nature Protection Secretariaat: Dr. H.P. Nooteboom National Herbarium of the Netherlands Rijksuniversiteit Leiden Einsteinweg 2 Postbus 9514, 2300 RA Leiden Mededelingen No. 39, 2004 Editor: Dr. H.P. Nooteboom PDF edition 2008: Matthias Schnellmann Copyright © 2004 by William M. Johnson ii MONK SEALS IN POST-CLASSICAL HISTORY The role of the Mediterranean monk seal (Monachus monachus) in European history and culture, from the fall of Rome to the 20th century by William M. Johnson Editor, The Monachus Guardian www.monachus-guardian.org email: [email protected] iii iv TABLE OF CONTENTS MONK SEALS IN POST-CLASSICAL HISTORY ......................................................III ABSTRACT ......................................................................................................................... VII ACKNOWLEDGEMENTS ........................................................................................................ VII MONK SEALS IN POST-CLASSICAL HISTORY ..............................................................................1 AN INTRODUCTION TO THE SPECIES ......................................................................1 -
Mammal Species Native to the USA and Canada for Which the MIL Has an Image (296) 31 July 2021
Mammal species native to the USA and Canada for which the MIL has an image (296) 31 July 2021 ARTIODACTYLA (includes CETACEA) (38) ANTILOCAPRIDAE - pronghorns Antilocapra americana - Pronghorn BALAENIDAE - bowheads and right whales 1. Balaena mysticetus – Bowhead Whale BALAENOPTERIDAE -rorqual whales 1. Balaenoptera acutorostrata – Common Minke Whale 2. Balaenoptera borealis - Sei Whale 3. Balaenoptera brydei - Bryde’s Whale 4. Balaenoptera musculus - Blue Whale 5. Balaenoptera physalus - Fin Whale 6. Eschrichtius robustus - Gray Whale 7. Megaptera novaeangliae - Humpback Whale BOVIDAE - cattle, sheep, goats, and antelopes 1. Bos bison - American Bison 2. Oreamnos americanus - Mountain Goat 3. Ovibos moschatus - Muskox 4. Ovis canadensis - Bighorn Sheep 5. Ovis dalli - Thinhorn Sheep CERVIDAE - deer 1. Alces alces - Moose 2. Cervus canadensis - Wapiti (Elk) 3. Odocoileus hemionus - Mule Deer 4. Odocoileus virginianus - White-tailed Deer 5. Rangifer tarandus -Caribou DELPHINIDAE - ocean dolphins 1. Delphinus delphis - Common Dolphin 2. Globicephala macrorhynchus - Short-finned Pilot Whale 3. Grampus griseus - Risso's Dolphin 4. Lagenorhynchus albirostris - White-beaked Dolphin 5. Lissodelphis borealis - Northern Right-whale Dolphin 6. Orcinus orca - Killer Whale 7. Peponocephala electra - Melon-headed Whale 8. Pseudorca crassidens - False Killer Whale 9. Sagmatias obliquidens - Pacific White-sided Dolphin 10. Stenella coeruleoalba - Striped Dolphin 11. Stenella frontalis – Atlantic Spotted Dolphin 12. Steno bredanensis - Rough-toothed Dolphin 13. Tursiops truncatus - Common Bottlenose Dolphin MONODONTIDAE - narwhals, belugas 1. Delphinapterus leucas - Beluga 2. Monodon monoceros - Narwhal PHOCOENIDAE - porpoises 1. Phocoena phocoena - Harbor Porpoise 2. Phocoenoides dalli - Dall’s Porpoise PHYSETERIDAE - sperm whales Physeter macrocephalus – Sperm Whale TAYASSUIDAE - peccaries Dicotyles tajacu - Collared Peccary CARNIVORA (48) CANIDAE - dogs 1. Canis latrans - Coyote 2. -
Monachus Schauinslandi) P
Journal of Zoology. Print ISSN 0952-8369 Distribution and frequencies of shark-inflicted injuries to the endangered Hawaiian monk seal (Monachus schauinslandi) P. Bertilsson-Friedman Department of Zoology, University of New Hampshire, Durham, NH, USA Keywords Abstract Hawaiian monk seals; Monachus schauinslandi; shark-inflicted injuries; injury I analyzed the frequencies of wounds inflicted by sharks to the endangered distribution; shark interactions. Hawaiian monk seal Monachus schauinslandi at three colonies in the Northwestern Hawaiian Islands between 1990 and 2000. I applied specific criteria typical of shark Correspondence bites to all injuries to avoid bias. Pooling data from all years and the three colonies Petra Bertilsson-Friedman. Current address: revealed several patterns. Sharks injured more pups (nursing and weaned) and GPS Department, St Joseph’s College of juveniles (1–2 years old) than adults and subadults. More female pups and male Maine, 278 Whites Bridge Road, Standish, juveniles than any other size classes were injured by sharks. Almost all (97%) of ME 04084-9978, USA. the injured pups were from French Frigate Shoals. More juveniles than expected Email: [email protected] were wounded at Laysan Island and Lisianski Island. Most shark wounds were between the diaphragm and the pelvic girdle, but pups were bitten most often just Received 13 December 2004; accepted behind the pelvis compared with adults who were bitten more often near the head 23 June 2005 and neck. doi:10.1111/j.1469-7998.2006.00066.x Introduction atolls and islands. The species has declined substantially during the past several decades. Many factors have been In contrast to well-studied terrestrial mammals, little is suggested to explain the decline and lack of recovery, known about predation on marine mammals. -
Underwater Hearing and Communication in the Endangered Hawaiian Monk Seal Neomonachus Schauinslandi
Vol. 44: 61–78, 2021 ENDANGERED SPECIES RESEARCH Published January 28 https://doi.org/10.3354/esr01092 Endang Species Res OPEN ACCESS Underwater hearing and communication in the endangered Hawaiian monk seal Neomonachus schauinslandi Jillian M. Sills1,*, Kirby Parnell2,3, Brandi Ruscher2, Chloe Lew1, Traci L. Kendall4, Colleen Reichmuth1 1Institute of Marine Sciences, Long Marine Laboratory, University of California Santa Cruz, Santa Cruz, CA 95060, USA 2Department of Ocean Sciences, University of California Santa Cruz, Santa Cruz, CA 95064, USA 3Marine Mammal Research Program, Hawai‘i Institute of Marine Biology, University of Hawai‘i, Kaneohe, HI 96744, USA 4Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA 95064, USA ABSTRACT: Hawaiian monk seals are among the most endangered marine mammals and the most basal of the phocid seals. The auditory biology of monk seals is compelling from behavioral, evolutionary, and conservation perspectives, but we presently lack substantive bioacoustic infor- mation for this species, with no formal descriptions of underwater vocalizations and limited data concerning hearing. These seals have been isolated for more than 10 million yr and have auditory structures differing from those of related species. Additionally, unlike other aquatically mating phocids, monk seals breed asynchronously and are not known to produce social calls in water. To address existing knowledge gaps, we trained a mature male Hawaiian monk seal to perform a psychophysical task while submerged. Detection thresholds were measured for narrowband sounds across the frequency range of hearing. We also conducted a year-round characterization of the seal’s spontaneous underwater vocalizations. This individual demonstrated best hearing between 0.2 and 33 kHz, with a lower high-frequency roll-off than that of related species. -
1 Billing Code: 3510-22-P DEPARTMENT OF
This document is scheduled to be published in the Federal Register on 05/17/2019 and available online at https://federalregister.gov/d/2019-10330, and on govinfo.gov Billing Code: 3510-22-P DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XG359 Marine Mammals; File No. 21482 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice; receipt of application. SUMMARY: Notice is hereby given that Dan T. Engelhaupt, Ph.D., HDR, Inc., 4173 Ewell Road, Virginia Beach, VA, 23455, has applied in due form for a permit to conduct scientific research on 83 species of marine mammals. DATES: Written, telefaxed, or e-mail comments must be received on or before [insert date 30 days after date of publication in the FEDERAL REGISTER]. ADDRESSES: The application and related documents are available for review by selecting “Records Open for Public Comment” from the “Features” box on the Applications and Permits for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov, and then selecting File No. 21482 from the list of available applications. These documents are also available upon written request or by appointment in the Permits and Conservation Division, Office of Protected Resources, NMFS, 1315 East- West Highway, Room 13705, Silver Spring, MD 20910; phone (301) 427-8401; fax (301) 713-0376. 1 Written comments on this application should be submitted to the Chief, Permits and Conservation Division, at the address listed above. Comments may also be submitted by facsimile to (301) 713-0376, or by email to [email protected]. -
MASS TOURISM and the MEDITERRANEAN MONK SEAL
MASS TOURISM and the MEDITERRANEAN MONK SEAL The role of mass tourism in the decline and possible future extinction of Europe’s most endangered marine mammal, Monachus monachus William M. Johnson & David M. Lavigne International Marine Mammal Association 1474 Gordon Street, Guelph, Ontario, Canada N1L 1C8 ABSTRACT Mass tourism has been implicated in the decline of the Mediterranean monk seal (Monachus monachus) since the 1970s, when scientists first began reviewing the global status of the species. Since then, the scientific literature, recognising the inexorable process of disturbance and loss of habitat that this economic and social activity has produced along extensive stretches of Mediterranean coastline, has consistently identified tourism as among the most significant causes of decline affecting this critically-endangered species. Despite apparent consensus on this point, no serious attempt has been made to assess the tourist industry’s role, or to acknowledge and discuss its moral and financial responsibility, in the continuing decline and possible future extinction of M. monachus. In view of this, The Monachus Guardian 2 (2) November 1999 1 we undertook a review of existing literature to identify specific areas in which tourism has impacted the Mediterranean monk seal. Our results provide compelling evidence that mass tourism has indeed played a major role in the extirpation of the monk seal in several European countries, that it continues to act as a significant force of extinction in the last Mediterranean strongholds of the species, and that the industry exerts a generally negative influence on the design and operation of protected areas in coastal marine habitats. There are compelling reasons to conclude that unless the tourist industry can be persuaded to become an active and constructive partner in monk seal conservation initiatives, it will eventually ensure the extinction of the remaining monk seals in the Mediterranean. -
Managing for Extinction Conflicting Conservation Objectives in a Large
POLICY PERSPECTIVE Managing for extinction? Conflicting conservation objectives in a large marine reserve Leah R. Gerber1, James Estes2, Tara Gancos Crawford1, Lindsey E. Peavey3, & Andrew J. Read4 1Ecology, Evolution and Environmental Sciences, School of Life Sciences, Arizona State University, Box 874501, Tempe, AZ 85287-4501, USA 2Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA 95060, USA 3Bren School of Environmental Science and Management, University of California, Santa Barbara, CA 93106, USA 4Nicholas School of the Environment, Duke University, Beaufort, NC 28516, USA Keywords Abstract Hawaiian monk seal; marine protected areas; endangered species conservation; intervention; Establishment of the Papahanaumoku¯ akea¯ Marine National Monument adaptive management; extinction; marine (PMNM) in 2006 was heralded as a major advance for marine conserva- mammal. tion. The PMNM is one of the largest no-take marine reserves in the world (36,207,439 hectares) and includes all of the Northwestern Hawaiian Is- Correspondence Leah R. Gerber, Ecology, Evolution and lands (NWHI). Despite the protection, within its boundaries one of Hawaii’s Environmental Sciences, School of Life most charismatic marine species, the endemic Hawaiian monk seal (Monachus Sciences, Arizona State University, Box 874501, schauinslandi), is declining towards extinction. In contrast, monk seal abun- Tempe, AZ 85287-4501, USA. dance is increasing in the largely unprotected Main Hawaiian Islands. High Tel: +1-480-727-3109; Fax: +1-480-965-6899. -
FATAL SHARK ATTACK on a HAWAIIAN MONK SEAL (MONACHUS Schaulnslandl)
MARINE MAMMAL SCIENCE, 2(4):313-3 15 (October 1986) 0 1986 by the Society for Marine Mammalogy FATAL SHARK ATTACK ON A HAWAIIAN MONK SEAL (MONACHUS SCHAUlNSLANDl) We describe here a fatal attack on a Hawaiian monk seal, Monachus schauins- Iandi, apparently initiated by tiger sharks, Galeocerdo cuvier. The attack oc- curred near sunset at 1957 h on 28 May 1982, 15 m off the landing beach on the west side of Laysan Island (25"42'N, 171"44'W),Northwestern Hawai- ian Islands. Observations were made from shore at a distance of approximately 33 m. Predation by sharks on this endangered species is indicated by the presence of monk seal remains in tiger sharks (Taylor and Naftel 1978), tiger sharks seen feeding on dead seals (Balats and Whittow 1979, Johanos and Kam 1986), a tiger shark seen injuring a seal Uohanos, unpubl. ms.) and apparent shark-inflicted wounds on monk seals (e.g., Wirtt 1968, Kenyon 1973, John- son and Johnson 1978, Alcorn 1984), but a fatal attack on a live monk seal has not been documented. First attack-At 1929 h the fins of a large tiger shark were seen about 12 m offshore, near two monk seals. One seal, an adult, appeared by its behavior to be a male; the other seal was the site of a subadult with open pink puncture wounds on its back and sides and shallow tears as long as 8 cm. The wounds were not bleeding and were at least a few days old; we had seen them on this seal 3 d earlier. -
Hawaiian Monk Seal
THE HEAT IS ON Species feeling the effects of climate change Hawaiian Monk Seal Monachus schauinslandi NOAA Region: ABOUT THIS SPECIES Pacific Ocean Their Hawaiian name translates to “dog running in rough seas,” and Hawaiian monk seals are indeed having a rough time right now. Although it has been protected under Area affected: the Endangered Species Act since 1976, the Hawaiian monk seal population continues Northwest Hawaiian Islands to decline at a rate of about 3 percent per year. With only about 1,100 remaining in Climatic change: the wild, these seals are one of our most endangered marine mammals. Most are found Sea-level rise in the Northwest Hawaiian Islands, a series of small, low, coral atolls built on the remnants of the oldest volcanically formed islands, which extend for hundreds of miles Impact: northwest of the inhabited Hawaiian Islands. The seals forage in the waters surrounding Habitat loss these islands, diving to pursue fish, squid, octopus and eels. Several of these atolls, particularly the French Frigate Shoals, are critically important to the seals for giving birth and nursing their pups, and resting during molt periods. DESCRIPTION OF IMPACT The Northwest Hawaiian Islands are part of a national wildlife refuge, surrounded by the enormous Papahānaumokuākea Marine National Monument, which protects the reefs and the seabirds, fish and other marine wildlife that depend on this environment. However, that designation is not sufficient to protect the low-lying atolls from the effects of sea-level rise, which is compounding the natural effects of erosion common there. For instance, from 1985 to 1996, nearly 35 percent of the region’s monk seal pups were born on Whaleskate Island in the French Frigate Shoals, but by the late 1990s this island—once the second most important breeding site in the area— was completely submerged. -
N044p061.Pdf
Vol. 44: 61–78, 2021 ENDANGERED SPECIES RESEARCH Published January 28 https://doi.org/10.3354/esr01092 Endang Species Res OPEN ACCESS Underwater hearing and communication in the endangered Hawaiian monk seal Neomonachus schauinslandi Jillian M. Sills1,*, Kirby Parnell2,3, Brandi Ruscher2, Chloe Lew1, Traci L. Kendall4, Colleen Reichmuth1 1Institute of Marine Sciences, Long Marine Laboratory, University of California Santa Cruz, Santa Cruz, CA 95060, USA 2Department of Ocean Sciences, University of California Santa Cruz, Santa Cruz, CA 95064, USA 3Marine Mammal Research Program, Hawai‘i Institute of Marine Biology, University of Hawai‘i, Kaneohe, HI 96744, USA 4Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA 95064, USA ABSTRACT: Hawaiian monk seals are among the most endangered marine mammals and the most basal of the phocid seals. The auditory biology of monk seals is compelling from behavioral, evolutionary, and conservation perspectives, but we presently lack substantive bioacoustic infor- mation for this species, with no formal descriptions of underwater vocalizations and limited data concerning hearing. These seals have been isolated for more than 10 million yr and have auditory structures differing from those of related species. Additionally, unlike other aquatically mating phocids, monk seals breed asynchronously and are not known to produce social calls in water. To address existing knowledge gaps, we trained a mature male Hawaiian monk seal to perform a psychophysical task while submerged. Detection thresholds were measured for narrowband sounds across the frequency range of hearing. We also conducted a year-round characterization of the seal’s spontaneous underwater vocalizations. This individual demonstrated best hearing between 0.2 and 33 kHz, with a lower high-frequency roll-off than that of related species. -
Fur Seals Do, but Sea Lions Don't – Cross Taxa Insights Into Exhalation
Phil. Trans. R. Soc. B. article template Phil. Trans. R. Soc. B. doi:10.1098/not yet assigned Fur seals do, but sea lions don’t – cross taxa insights into exhalation during ascent from dives Sascha K. Hooker1*, Russel D. Andrews2, John P. Y. Arnould3, Marthán N. Bester4, Randall W. Davis5, Stephen J. Insley6,7, Nick J. Gales8, Simon D. Goldsworthy9,10, J. Chris McKnight1. 1Sea Mammal Research Unit, University of St Andrews, Fife, KY16 8LB, UK 2Marine Ecology and Telemetry Research, Seabeck, WA 98380, USA 3School of Life and Environmental Sciences, Deakin University, Burwood, Victoria 3125Australia 4Mammal Research Inst., University of Pretoria, Hatfield, 0028 Gauteng, South Africa 5Dept. Marine Biology, Texax A&M University, Galveston, TX 77553, USA 6Dept. Biology, University of Victoria, Victoria, BC, Canada, V8P 5C2 7Wildlife Conservation Society Canada, Whitehorse, YT, Canada, Y1A 0E9 8Australian Antarctic Division, Tasmania 7050, Australia 9South Australian Research and Development Institute, West Beach, SA 5024, Australia 10School of Biological Sciences, The University of Adelaide, Adelaide, South Australia 5005, Australia SKH, 0000-0002-7518-3548; RDA, 0000-0002-4545-137X; JPYA, 0000-0003-1124-9330; MNB, 0000-0002-2265-764X; SJI, 0000-0003-3402-8418; SDG, 0000-0003-4988-9085; JCM, 0000-0002-3872-4886 Keywords: Otariid, Shallow-water blackout, Diving physiology, Gas management Summary Management of gases during diving is not well understood across marine mammal species. Prior to diving, phocid (true) seals generally exhale, a behaviour thought to assist with prevention of decompression sickness. Otariid seals (fur seals and sea lions) have a greater reliance on their lung oxygen stores, and inhale prior to diving. -
Evidence of Intermittent Residency in the Northern Fur Seal (Callorhinus Ursinus)
Nova Southeastern University NSUWorks HCNSO Student Theses and Dissertations HCNSO Student Work 7-28-2017 Evidence of Intermittent Residency in the Northern Fur Seal (Callorhinus ursinus). Megan Foley Nova Southeastern University, [email protected] Follow this and additional works at: https://nsuworks.nova.edu/occ_stuetd Part of the Marine Biology Commons, and the Oceanography and Atmospheric Sciences and Meteorology Commons Share Feedback About This Item NSUWorks Citation Megan Foley. 2017. Evidence of Intermittent Residency in the Northern Fur Seal (Callorhinus ursinus).. Master's thesis. Nova Southeastern University. Retrieved from NSUWorks, . (448) https://nsuworks.nova.edu/occ_stuetd/448. This Thesis is brought to you by the HCNSO Student Work at NSUWorks. It has been accepted for inclusion in HCNSO Student Theses and Dissertations by an authorized administrator of NSUWorks. For more information, please contact [email protected]. HALMOS COLLEGE OF NATURAL SCIENCES AND OCEANOGRAPHY Evidence of Intermittent Residency in the Northern Fur Seal (Callorhinus ursinus). BY Megan L. Foley Submitted to the Faculty of Nova Southeastern University Oceanographic Center in partial fulfillment of the requirements for the degree of Master of Science with a specialty in: Marine Biology/Coastal Zone Management Thesis of Megan Louise Foley Submitted in Partial Fulfillment of the Requirements for the Degree of Masters of Science: Marine Biology and Coastal Zone Management Nova Southeastern University Halmos College of Natural Science and Oceanography Approved: 7/28/2017 Thesis Committee: Major Professor: ______________________________ Amy C. Hirons, Ph.D. Committee Member: ___________________________ David W. Kerstetter, Ph.D. Committee Member___________________________ Tracey Sutton, Ph.D Abstract This study found evidence of intermittent, multi-year residency periods in northern fur seals (Callorhinus ursinus) using stable isotope ratios in vibrissae and canine teeth.