5Th International Marine Conservation Congress
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Observation of Near-Inertial Oscillations Induced by Energy Transformation During Typhoons
energies Article Observation of Near-Inertial Oscillations Induced by Energy Transformation during Typhoons Huaqian Hou 1,2, Fei Yu 1,*, Feng Nan 1, Bing Yang 1, Shoude Guan 1 and Yuanzhi Zhang 3,* 1 Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; [email protected] (H.H.); [email protected] (F.N.); [email protected] (B.Y.); [email protected] (S.G.) 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Nanjing University of Information Science and Technology, Nanjing 210044, China * Correspondence: [email protected] (F.Y.); [email protected] (Y.Z.); Tel.: +86-186-5328-0417 (F.Y.) Received: 19 October 2018; Accepted: 25 December 2018; Published: 29 December 2018 Abstract: Three typhoon events were selected to examine the impact of energy transformation on near-inertial oscillations (NIOs) using observations from a subsurface mooring, which was deployed at 125◦ E and 18◦ N on 26 September 2014 and recovered on 11 January 2016. Almost 16 months of continuous observations were undertaken, and three energetic NIO events were recorded, all generated by passing typhoons. The peak frequencies of these NIOs, 0.91 times of the local inertial frequency f, were all lower than the local inertial frequency f. The estimated vertical −1 group velocities (Cgz) of the three NIO events were 11.9, 7.4, and 23.0 m d , and were relatively small compared with observations from other oceans (i.e., 100 m d−1). The directions of the horizontal near-inertial currents changed four or five times between the depths of 40 and 800 m in all three NIO events, implying that typhoons in the northwest Pacific usually generate high-mode NIOs. -
Petition to List Eight Species of Pomacentrid Reef Fish, Including the Orange Clownfish and Seven Damselfish, As Threatened Or Endangered Under the U.S
BEFORE THE SECRETARY OF COMMERCE PETITION TO LIST EIGHT SPECIES OF POMACENTRID REEF FISH, INCLUDING THE ORANGE CLOWNFISH AND SEVEN DAMSELFISH, AS THREATENED OR ENDANGERED UNDER THE U.S. ENDANGERED SPECIES ACT Orange Clownfish (Amphiprion percula) photo by flickr user Jan Messersmith CENTER FOR BIOLOGICAL DIVERSITY SUBMITTED SEPTEMBER 13, 2012 Notice of Petition Rebecca M. Blank Acting Secretary of Commerce U.S. Department of Commerce 1401 Constitution Ave, NW Washington, D.C. 20230 Email: [email protected] Samuel Rauch Acting Assistant Administrator for Fisheries NOAA Fisheries National Oceanographic and Atmospheric Administration 1315 East-West Highway Silver Springs, MD 20910 E-mail: [email protected] PETITIONER Center for Biological Diversity 351 California Street, Suite 600 San Francisco, CA 94104 Tel: (415) 436-9682 _____________________ Date: September 13, 2012 Shaye Wolf, Ph.D. Miyoko Sakashita Center for Biological Diversity Pursuant to Section 4(b) of the Endangered Species Act (“ESA”), 16 U.S.C. § 1533(b), Section 553(3) of the Administrative Procedures Act, 5 U.S.C. § 553(e), and 50 C.F.R.§ 424.14(a), the Center for Biological Diversity hereby petitions the Secretary of Commerce and the National Oceanographic and Atmospheric Administration (“NOAA”), through the National Marine Fisheries Service (“NMFS” or “NOAA Fisheries”), to list eight pomacentrid reef fish and to designate critical habitat to ensure their survival. The Center for Biological Diversity (“Center”) is a non-profit, public interest environmental organization dedicated to the protection of imperiled species and their habitats through science, policy, and environmental law. The Center has more than 350,000 members and online activists throughout the United States. -
Dedication Donald Perrin De Sylva
Dedication The Proceedings of the First International Symposium on Mangroves as Fish Habitat are dedicated to the memory of University of Miami Professors Samuel C. Snedaker and Donald Perrin de Sylva. Samuel C. Snedaker Donald Perrin de Sylva (1938–2005) (1929–2004) Professor Samuel Curry Snedaker Our longtime collaborator and dear passed away on March 21, 2005 in friend, University of Miami Professor Yakima, Washington, after an eminent Donald P. de Sylva, passed away in career on the faculty of the University Brooksville, Florida on January 28, of Florida and the University of Miami. 2004. Over the course of his diverse A world authority on mangrove eco- and productive career, he worked systems, he authored numerous books closely with mangrove expert and and publications on topics as diverse colleague Professor Samuel Snedaker as tropical ecology, global climate on relationships between mangrove change, and wetlands and fish communities. Don pollutants made major scientific contributions in marine to this area of research close to home organisms in south and sedi- Florida ments. One and as far of his most afield as enduring Southeast contributions Asia. He to marine sci- was the ences was the world’s publication leading authority on one of the most in 1974 of ecologically important inhabitants of “The ecology coastal mangrove habitats—the great of mangroves” (coauthored with Ariel barracuda. His 1963 book Systematics Lugo), a paper that set the high stan- and Life History of the Great Barracuda dard by which contemporary mangrove continues to be an essential reference ecology continues to be measured. for those interested in the taxonomy, Sam’s studies laid the scientific bases biology, and ecology of this species. -
Obsidian Sourcing Studies in Papua New Guinea Using Pixe
I A ••••'IWlf ilJIJIJj 1QJ OBSIDIAN SOURCING STUDIES IN PAPUA NEW GUINEA USING PIXE- PIGME ANALYSIS Glenn R Sumroerhayes (1), Roger Bird (2), Mike Hotchkiss(2), Chris Gosden (1), Jim Specht (3), Robin Torrence (3) and Richard Fullagar (3) (1) Department of Archaeology, La Trobe University, Bundoora, Vic 3083 (2) Australian Nuclear Science and Technology Organisation, Private Mail Bag 1, Menai, NSW 2234 (3) Division of Anthropology, Australian Museum, P.O. Box A285, Sydney South, NSW 2000. Introduction The extraction and use of West New Britain obsidian has a twenty thousand year history in the western Pacific. It is found in prehistoric contexts from Malaysia in the west to Fiji in the east. Of significance is its spread out into the Pacific beginning at c.3500 B.P. It is found associated with the archaeological signature of this spread, Lapita pottery, in New Ireland, Mussau Island, South east Solomons, New Caledonia, Vanuatu, and Fiji. Yet the number of places where obsidian occurs naturally is few in number, making the study of obsidian found in archaeological contexts away from their sources a profitable area of research. The chemical characterisation of obsidian from the source area where it was extracted and the archaeological site where it was deposited provides important information on obsidian production, distribution and use patterns. The objective of this project is to study these patterns over a 20,00 year time span and identify changing distribution configurations in order to assess the significance of models of exchange patterns or social links in Pacific prehistory. To achieve this objective over 1100 pieces of obsidian from archaeological contexts and over 100 obsidian pieces from sources were analysed using PIXE-PIGME from 1990 to 1993. -
New Britain New Ireland Mission, South Pacific Division
Administrative Office, New Britain New Ireland Mission, Kokopo, 2012. Built after volcanic eruption in Rabaul. Photo courtesy of Barry Oliver. New Britain New Ireland Mission, South Pacific Division BARRY OLIVER Barry Oliver, Ph.D., retired in 2015 as president of the South Pacific Division of Seventh-day Adventists, Sydney, Australia. An Australian by birth Oliver has served the Church as a pastor, evangelist, college teacher, and administrator. In retirement, he is a conjoint associate professor at Avondale College of Higher Education. He has authored over 106 significant publications and 192 magazine articles. He is married to Julie with three adult sons and three grandchildren. The New Britain New Ireland Mission (NBNI) is the Seventh-day Adventist (SDA) administrative entity for a large part of the New Guinea Islands region in Papua New Guinea located in the South West Pacific Ocean.1 The territory of New Britain New Ireland Mission is East New Britain, West New Britain, and New Ireland Provinces of Papua New Guinea.2 It is a part of and responsible to the Papua New Guinea Union Lae, Morobe Province, Papua New Guinea. The Papua New Guinea Union Mission comprises the Seventh-day Adventist Church entities in the country of Papua New Guinea. There are nine local missions and one local conference in the union. They are the Central Papuan Conference, the Bougainville Mission, the New Britain New Ireland Mission, the Northern and Milne Bay Mission, Morobe Mission, Madang Manus Mission, Sepik Mission, Eastern Highlands Simbu Mission, Western Highlands Mission, and South West Papuan Mission. The administrative office of NBNI is located at Butuwin Street, Kokopo 613, East New Britain, Papua New Guinea. -
Phylogeny of the Damselfishes (Pomacentridae) and Patterns of Asymmetrical Diversification in Body Size and Feeding Ecology
bioRxiv preprint doi: https://doi.org/10.1101/2021.02.07.430149; this version posted February 8, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Phylogeny of the damselfishes (Pomacentridae) and patterns of asymmetrical diversification in body size and feeding ecology Charlene L. McCord a, W. James Cooper b, Chloe M. Nash c, d & Mark W. Westneat c, d a California State University Dominguez Hills, College of Natural and Behavioral Sciences, 1000 E. Victoria Street, Carson, CA 90747 b Western Washington University, Department of Biology and Program in Marine and Coastal Science, 516 High Street, Bellingham, WA 98225 c University of Chicago, Department of Organismal Biology and Anatomy, and Committee on Evolutionary Biology, 1027 E. 57th St, Chicago IL, 60637, USA d Field Museum of Natural History, Division of Fishes, 1400 S. Lake Shore Dr., Chicago, IL 60605 Corresponding author: Mark W. Westneat [email protected] Journal: PLoS One Keywords: Pomacentridae, phylogenetics, body size, diversification, evolution, ecotype Abstract The damselfishes (family Pomacentridae) inhabit near-shore communities in tropical and temperature oceans as one of the major lineages with ecological and economic importance for coral reef fish assemblages. Our understanding of their evolutionary ecology, morphology and function has often been advanced by increasingly detailed and accurate molecular phylogenies. Here we present the next stage of multi-locus, molecular phylogenetics for the group based on analysis of 12 nuclear and mitochondrial gene sequences from 330 of the 422 damselfish species. -
Zeszyt 10. Morza I Oceany
Uwaga: Niniejsza publikacja została opracowana według stanu na 2008 rok i nie jest aktualizowana. Zamieszczony na stronie internetowej Komisji Standaryzacji Nazw Geograficznych poza Granica- mi Rzeczypospolitej Polskiej plik PDF jest jedynie zapisem cyfrowym wydrukowanej publikacji. Wykaz zalecanych przez Komisję polskich nazw geograficznych świata (Urzędowy wykaz polskich nazw geograficznych świata), wraz z aktualizowaną na bieżąco listą zmian w tym wykazie, zamieszczo- ny jest na stronie internetowej pod adresem: http://ksng.gugik.gov.pl/wpngs.php. KOMISJA STANDARYZACJI NAZW GEOGRAFICZNYCH POZA GRANICAMI RZECZYPOSPOLITEJ POLSKIEJ przy Głównym Geodecie Kraju NAZEWNICTWO GEOGRAFICZNE ŚWIATA Zeszyt 10 Morza i oceany GŁÓWNY URZĄD GEODEZJI I KARTOGRAFII Warszawa 2008 KOMISJA STANDARYZACJI NAZW GEOGRAFICZNYCH POZA GRANICAMI RZECZYPOSPOLITEJ POLSKIEJ przy Głównym Geodecie Kraju Waldemar Rudnicki (przewodniczący), Andrzej Markowski (zastępca przewodniczącego), Maciej Zych (zastępca przewodniczącego), Katarzyna Przyszewska (sekretarz); członkowie: Stanisław Alexandrowicz, Andrzej Czerny, Janusz Danecki, Janusz Gołaski, Romuald Huszcza, Sabina Kacieszczenko, Dariusz Kalisiewicz, Artur Karp, Zbigniew Obidowski, Jerzy Ostrowski, Jarosław Pietrow, Jerzy Pietruszka, Andrzej Pisowicz, Ewa Wolnicz-Pawłowska, Bogusław R. Zagórski Opracowanie Kazimierz Furmańczyk Recenzent Maciej Zych Komitet Redakcyjny Andrzej Czerny, Joanna Januszek, Sabina Kacieszczenko, Dariusz Kalisiewicz, Jerzy Ostrowski, Waldemar Rudnicki, Maciej Zych Redaktor prowadzący Maciej -
Improved Global Tropical Cyclone Forecasts from NOAA: Lessons Learned and Path Forward
Improved global tropical cyclone forecasts from NOAA: Lessons learned and path forward Dr. Vijay Tallapragada Chief, Global Climate and Weather Modeling Branch & HFIP Development Manager Typhoon Seminar, JMA, Tokyo, Japan. NOAA National Weather Service/NCEP/EMC, USA January 6, 2016 Typhoon Seminar JMA, January 6, 2016 1/90 Rapid Progress in Hurricane Forecast Improvements Key to Success: Community Engagement & Accelerated Research to Operations Effective and accelerated path for transitioning advanced research into operations Typhoon Seminar JMA, January 6, 2016 2/90 Significant improvements in Atlantic Track & Intensity Forecasts HWRF in 2012 HWRF in 2012 HWRF in 2015 HWRF HWRF in 2015 in 2014 Improvements of the order of 10-15% each year since 2012 What it takes to improve the models and reduce forecast errors??? • Resolution •• ResolutionPhysics •• DataResolution Assimilation Targeted research and development in all areas of hurricane modeling Typhoon Seminar JMA, January 6, 2016 3/90 Lives Saved Only 36 casualties compared to >10000 deaths due to a similar storm in 1999 Advanced modelling and forecast products given to India Meteorological Department in real-time through the life of Tropical Cyclone Phailin Typhoon Seminar JMA, January 6, 2016 4/90 2014 DOC Gold Medal - HWRF Team A reflection on Collaborative Efforts between NWS and OAR and international collaborations for accomplishing rapid advancements in hurricane forecast improvements NWS: Vijay Tallapragada; Qingfu Liu; William Lapenta; Richard Pasch; James Franklin; Simon Tao-Long -
Estuarine Fish Diversity of Tamil Nadu, India
Indian Journal of Geo Marine Sciences Vol. 46 (10), October 2017, pp. 1968-1985 Estuarine fish diversity of Tamil Nadu, India H.S. Mogalekar*, J. Canciyal#, P. Jawahar, D.S. Patadiya, C. Sudhan, P. Pavinkumar, Prateek, S. Santhoshkumar & A. Subburaj Department of Fisheries Biology and Resource Management, Fisheries College & Research Institute, (Tamil Nadu Fisheries University), Thoothukudi-628 008, India. #ICAR-National Academy of Agricultural Research Management, Rajendranagar, Hyderabad-500 030, Telangana, India. *[E-Mail: [email protected]] Received 04 February 2016 ; revised 10 August 2017 Systematic and updated checklist of estuarine fishes contains 330 species distributed under 205 genera, 95 families, 23 orders and two classes. The most diverse order was perciformes with 175 species, 100 genera and 43 families. The top four families with the highest number of species were gobidae (28 species), carangidae (23 species), engraulidae (15 species) and lutjanidae (14 species). Conservation status of all taxa includes one species as endangered, five species as vulnerable, 14 near threatened, 93 least concern and 16 data deficient. As numbers of commercial, sports, ornamental and cultivable fishes are high, commercial and recreational fishing could be organized. Seed production by selective breeding is recommended for aquaculture practices in estuarine areas of Tamil Nadu. [Keywords: Estuarine fishes, updated checklist, fishery and conservation status, Tamil Nadu] Introduction significant component of coastal ecosystem due to The total estuarine area of Tamil Nadu their immense biodiversity values in aquatic was estimated to be 56000 ha, which accounts ecology. The fish fauna inhabiting the estuarine 3.88 % of the total estuarine area of India 1. -
Radioactivity in the Arctic Seas
IAEA-TECDOC-1075 XA9949696 Radioactivity in the Arctic Seas Report for the International Arctic Seas Assessment Project (IASAP) ffl INTERNATIONAL ATOMIC ENERGY AGENCA / Y / 1JrrziZr^AA 30-16 The originating Section of this publication in the IAEA was: Radiometrics Section International Atomic Energy Agency Marine Environment Laboratory B.P. 800 MC 98012 Monaco Cedex RADIOACTIVITY IN THE ARCTIC SEAS IAEA, VIENNA, 1999 IAEA-TECDOC-1075 ISSN 1011-4289 ©IAEA, 1999 Printe IAEe th AustriAn y i d b a April 1999 FOREWORD From 199 o 1993t e Internationa6th l Atomic Energy Agency's Marine Environment Laboratory (IAEA-MEL s engage IAEA'e wa ) th n di s International Arctic Seas Assessment Project (IASAP whicn i ) h emphasi bees ha sn place criticaa n do l revie f environmentawo l conditions in the Arctic Seas. IAEA-MEe Th L programme, organize framewore th n dIASAi e th f ko P included: (i) an oceanographic and an ecological description of the Arctic Seas; provisioe th (ii )centra a f no l database facilitIASAe th r yfo P programm collectione th r efo , synthesi interpretatiod san datf nmarino n ao e radioactivit Arctie th n yi c Seas; (iii) participation in official expeditions to the Kara Sea organized by the joint Russian- Norwegian Experts Group (1992, 1993 and 1994), the Russian Academy of Sciences (1994), and the Naval Research Laboratory and Norwegian Defence Research Establishment (1995); (iv) assistance wit d n laboratorsiti han u y based radiometric measurement f curreno s t radionuclide concentrations in the Kara Sea; (v) organization of analytical quality assurance intercalibration exercises among the participating laboratories; (vi) computer modellin e potentiath f o g l dispersa f radionuclideo l s released froe mth dumped f assessmeno wast d associatee ean th f o t d radiological consequencee th f o s disposals on local, regional and global scales; (vii) in situ and laboratory based assessment of distribution coefficients (Kd) and concentration factor sArctie (CFth r c)fo environment. -
Sciaenidae 3117
click for previous page Perciformes: Percoidei: Sciaenidae 3117 SCIAENIDAE Croakers (drums) by K. Sasaki iagnostic characters: Moderately elongate, moderately compressed, small to large (to 200 cm Dstandard length) perciform fishes. Head and body (occasionally also fins) completely scaly, except tip of snout. Sensory pores often conspicuous on tip of snout (upper rostral pores), on lower edge of snout (marginal rostral pores), and on chin (mental pores), usually 3 or 5 upper rostral pores, 5 marginal rostral pores, and 3 pairs of mental pores; these pores usually distinct in bottom feeders with inferior to subterminal mouth, whereas indistinct in midwater feeders with terminal to oblique mouth. A barbel sometimes present on chin. Position and size of mouth variable from strongly inferior to oblique, larger in species with oblique mouth, smaller in species with inferior mouth. Teeth differentiated into large and small in both jaws or in upper jaw only; enlarged teeth always form outer series in upper jaw, inner series in lower jaw; well-developed canines (more than twice as large as other teeth) may be present at front of one or both jaws; vomer and palatine without teeth. Dorsal fin continuous, with deep notch between anterior (spinous) and posterior (soft) portions; anterior portion with VIII to X slender spines (usually X), and posterior portion with I spine and 21 to 44 soft rays; base of posterior portion elongate, much longer than anal-fin base; anal fin with II spines and 6 to 12 (usually 7) soft rays; caudal fin emarginate to pointed, never deeply forked, usually pointed in juveniles, rhomboidal in adults; pelvic fins with I spine and 5 soft rays, the first soft ray occasionally with a short filament. -
Molecular Systematics of the Anchovy Genus Encrasicholina in the Northwest Pacific
RESEARCH ARTICLE Molecular systematics of the anchovy genus Encrasicholina in the Northwest Pacific SeÂbastien Lavoue 1*, Joris A. M. Bertrand1,2,3, Hui-Yu Wang1, Wei-Jen Chen1, Hsuan- Ching Ho4, Hiroyuki Motomura5, Harutaka Hata6, Tetsuya Sado7, Masaki Miya7 1 Institute of Oceanography, National Taiwan University, Taipei, Taiwan, 2 Department of Computational Biology, Biophore, University of Lausanne, Lausanne, Switzerland, 3 Swiss Institute of Bioinformatics, GeÂnopode, Quartier Sorge, Lausanne, Switzerland, 4 National Museum of Marine Biology and Aquarium, Pingtung, Taiwan, 5 The Kagoshima University Museum, 1-21-30 Korimoto, Kagoshima, Japan, 6 The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, a1111111111 Japan, 7 Department of Ecology and Environmental Sciences, Natural History Museum and Institute, Chiba, a1111111111 955-2 Aoba-cho, Chuo-ku, Chiba, Japan a1111111111 a1111111111 * [email protected] a1111111111 Abstract The anchovy genus Encrasicholina is an important coastal marine resource of the tropical OPEN ACCESS Indo-West Pacific (IWP) region for which insufficient comparative data are available to eval- Citation: Lavoue S, Bertrand JAM, Wang H-Y, uate the effects of current exploitation levels on the sustainability of its species and popula- Chen W-J, Ho H-C, Motomura H, et al. (2017) tions. Encrasicholina currently comprises nine valid species that are morphologically very Molecular systematics of the anchovy genus similar. Only three, Encrasicholina punctifer, E. heteroloba, and E. pseudoheteroloba, occur Encrasicholina in the Northwest Pacific. PLoS ONE 12(7): e0181329. https://doi.org/10.1371/journal. in the Northwest Pacific subregion of the northeastern part of the IWP region. These species pone.0181329 are otherwise broadly distributed and abundant in the IWP region, making them the most Editor: Bernd Schierwater, Tierarztliche important anchovy species for local fisheries.