Native Freshwater Mussels
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Colored Gemstones Cultured Pearls
Cultured Pearls Colored Gemstones Diamond Council of America ©2016 Cultured Pearls In This Lesson: •A World Apart • Pearl Traditions • Natural Pearls • Cultured Pearls •Value Factors •Product Highlights • Culturing Sales A WORLD APART In Lesson 1 you learned that any kind of gem except diamond is considered a colored gem. Although pearls are included in that broad classification, they really belong to a world apart. Most customers recognize this instinctively, sensing a special appeal about pearls. There are several themes you can use in a sales presenta- tion to evoke or enhance pearl’s separate place in the gem kingdom: • Pearls are born in water. This intuitive contrast with other gems, which are dug from the ground, gives pearls an aura of gentleness, freshness, and fluid grace. • Pearls originate from life. While most gems are minerals produced by inanimate geology, pearls are organic. They come from living beings. Much of pearls’ mystique arises from this connection. • Pearls possess a beauty that’s all their own. Most gems depend on cutting or carving to reveal their charms, but pearls emerge gleaming from their shells. Cultured pearls are born in water and originate from living organisms. They Though certain factors of pearl value are comparable are natural in their beauty and classic to those of other gems, key considerations are unique. as a gem. Colored Gemstones 5 1 Cultured Pearls Cultured pearls are modern forms of a classic gem. They ® combine Nature’s creative power with human art and JA SPC SKILLS If you’re participating in the JA® science. You could even say that cultured pearls show how Sales Professional Certification people can work with the environment to make age-old Program™, this lesson presents infor- mation related to the following Skill beauty available now, and for future generations as well. -
CHEMICAL STUDIES on the MEAT of ABALONE (Haliotis Discus Hannai INO)-Ⅰ
Title CHEMICAL STUDIES ON THE MEAT OF ABALONE (Haliotis discus hannai INO)-Ⅰ Author(s) TANIKAWA, Eiichi; YAMASHITA, Jiro Citation 北海道大學水産學部研究彙報, 12(3), 210-238 Issue Date 1961-11 Doc URL http://hdl.handle.net/2115/23140 Type bulletin (article) File Information 12(3)_P210-238.pdf Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP CHEMICAL STUDIES ON THE MEAT OF ABALONE (Haliotis discus hannai INo)-I Eiichi TANIKAWA and Jiro YAMASHITA* Faculty of Fisheries, Hokkaido University There are about 90 existing species of abalones (Haliotis) in the world, of which the distribution is wide, in the Pacific, Atlantic and Indian Oceans. Among the habitats, especially the coasts along Japan, the Pacific coast of the U.S.A. and coasts along Australia have many species and large production. In Japan from ancient times abalones have been used as food. Japanese, as well as American, abalones are famous for their large size. Among abalones, H. gigantea (" Madaka-awabi "), H. gigantea sieboldi (" Megai-awabi "), H. gigantea discus (" Kuro-awabi") and H. discus hannai (" Ezo-awabi") are important in commerce. Abalone is prepared as raw fresh meat (" Sashimi") or is cooked after cut ting it from the shell and trimming the visceral mass and then mantle fringe from the large central muscle which is then cut transversely into slices. These small steaks may be served at table as raw fresh meat (" Sashimi") or may be fried, stewed, or minced and made into chowder. A large proportion of the abalones harvested in Japan are prepared as cooked, dried and smoked products for export to China. -
An Environmental History of Nacre and Pearls: Fisheries, Cultivation and Commerce." Global Environment 3 (2009): 48–71
Full citation: Cariño, Micheline, and Mario Monteforte. "An Environmental History of Nacre and Pearls: Fisheries, Cultivation and Commerce." Global Environment 3 (2009): 48–71. http://www.environmentandsociety.org/node/4612. First published: http://www.globalenvironment.it. Rights: All rights reserved. Made available on the Environment & Society Portal for nonprofit educational purposes only, courtesy of Gabriella Corona, Consiglio Nazionale delle Ricerche / National Research Council of Italy (CNR), and XL edizioni s.a.s. An Environmental History of Nacre and Pearls: Fisheries, Cultivation and Commerce Micheline Cariño and Mario Monteforte he world history of nacre and pearl i sheries, cultivation, and trade is a vast topic. From an- tiquity to the present, it takes us on a journey from myths about the origins of the pearls and their dif erent traditional uses, to complex in- teractions between societies, economies, cul- tures, and environmental issues. Such a history T needs the support of dif erent disciplinary ap- proaches. Biological and ecological studies tell us how oysters develop and form a pearl. Socioeconomic studies of pearls i sheries show several historical constants, such as excessive i shing, a specii c organization of labor, and an unequal distribution of benei ts. Studies on the trade of nacre and pearls highlight the cultural characteristics of dif erent markets in the world. History of science emphasizes the link between the depletion of this natural resource and the scientii c investigations that led to the development of pearl oyster and pearl culture technologies. Nevertheless, the most interesting way to look at the exploitation of pearls is from the perspective of environmental history, to high- light their important role in humanity’s evolving relationship with natural resources. -
Tennessee's Extinct Species
Tennessee's Extinct Species The following species Birds: once occurred in Carolina parakeet Conuropsis carolinensis Ectopistes migratorius Tennessee and are now Passenger pigeon believed to be extinct. Mammals: Following this list are two Eastern elk species descriptions-one Fishes: describing the Carolina Harelip sucker parakeet and another describing the extinct Mussels: Acornshell Epioblasma haysiana freshwater mussels Angled riffleshell Epioblasma biemarginata of Tennessee. Cumberland leafshell Epioblasma stewardsoni Leafshell Epioblasma flexuosa Narrowcat's paw Epioblasma lenoir Rough rockshell Quadrula tuberosa Round combshell Epioblasma personata Sugarspoon Epioblasma arcaeformis Tennessee riffleshell Epioblasma propinqua Carolina Parakeet Status Habitat The Carolina parakeet is an The Carolina parakeet was found Learn rrwreabout extinct species. in riverine forests, cypress swamps, Tennessee's diverse and other woodlands over much of Description the Eastern and Midwest Regions of ecosyster.n3.Su~ort The Carolina parakeet was a the United States. It was the only conservation in your small parrot, about 12inches in parrot native to the United States. community and state! length. Its head was lemon yellow, The parakeets rested at night in with an orange forehead and cheeks. groups, with as many as 30 birds The rest of its body was green. Its sleeping inside one hollowtree, while legs and beak were pale pinkish- others would hang on the outside. white. These curious birds lived and Nests were placed in hollowtrees, traveled in flocks. and three to five white eggs were laid. Up to 50 nests were often crowded into one tree. Role in the Ecosystem Carolina parakeets enjoyed a variety of different foods-apples, peaches, mulberries, pecans, grapes, dogwood fruit, and grains. -
AEBR 114 Review of Factors Affecting the Abundance of Toheroa Paphies
Review of factors affecting the abundance of toheroa (Paphies ventricosa) New Zealand Aquatic Environment and Biodiversity Report No. 114 J.R. Williams, C. Sim-Smith, C. Paterson. ISSN 1179-6480 (online) ISBN 978-0-478-41468-4 (online) June 2013 Requests for further copies should be directed to: Publications Logistics Officer Ministry for Primary Industries PO Box 2526 WELLINGTON 6140 Email: [email protected] Telephone: 0800 00 83 33 Facsimile: 04-894 0300 This publication is also available on the Ministry for Primary Industries websites at: http://www.mpi.govt.nz/news-resources/publications.aspx http://fs.fish.govt.nz go to Document library/Research reports © Crown Copyright - Ministry for Primary Industries TABLE OF CONTENTS EXECUTIVE SUMMARY ....................................................................................................... 1 1. INTRODUCTION ............................................................................................................ 2 2. METHODS ....................................................................................................................... 3 3. TIME SERIES OF ABUNDANCE .................................................................................. 3 3.1 Northland region beaches .......................................................................................... 3 3.2 Wellington region beaches ........................................................................................ 4 3.3 Southland region beaches ......................................................................................... -
Appertizers Soup
APPERTIZERS SPRING ROLLS (3 pcs) 5 THAI FISH CAKE Stuffed with vegetable and fried to a crisp served with plum sauce EDAMAME 5 Boiled soy bean tossed with sea salt SALT & PEPPER CALAMARI 10 Fried calamari tossed with salt, garlic, jalapeno, pepper, and scallion THAI CHICKEN WINGS (6 pcs) 8 Fried chicken wing tossed in tamarind sauce, topped with fried onion & cilantro CRAB CAKE (2 pcs) 10 Lump crab meat served with tartar sauce THAI FISH CAKE (TOD MUN PLA) (7 pcs) 9 STEAMED MUSSEL Homemade fish cake (curry paste, basil) served with sweet peanut&cucumber sauce STEAMED MUSSEL 10 Steamed mussel in spicy creamy lemongrass broth, kaffir lime leaves, basil leaves SHRIMP TEMPURA (3 pcs) 8 Shrimp, broccoli, sweet potato, & zucchini tempura served with tempura sauce GRILLED WHOLE SQUID 12 Served with spicy seafood sauce (garlic, lime juice, fresh chili, cilantro) GYOZA (5 pcs) 5 Fried or Steamed pork and chicken dumplings served with ponzu sauce SHRIMP SHUMAI (4 pcs) 6 CHICKEN SATAY Steamed jumbo shrimp dumplings served with ponzu sauce CHICKEN SATAY (5 pcs) 8 Grilled marinated chicken on skewers served with peanut & sweet cucumber sauce CRISPY CALAMARI 9 Fried calamari tempura served with sweet chili sauce SOFTSHELL CRAB APPERTIZER (2 pcs) 13 Fried jumbo softshell crab tempura served with ponzu sauce FRESH ROLL 7 Steamed shrimp, mint, cilantro, culantro, lettuce, carrot, basil leaves, rice noodle, wrapped with rice paper & served with peanut-hoisin sauce FRIED OYSTER (SERVED WITH FRIES) 10 FRESH ROLL FISH & CHIPS (SERVED WITH FRIES) 11 CRISPY -
PETITION to LIST the Western Ridged Mussel
PETITION TO LIST The Western Ridged Mussel Gonidea angulata (Lea, 1838) AS AN ENDANGERED SPECIES UNDER THE U.S. ENDANGERED SPECIES ACT Photo credit: Xerces Society/Emilie Blevins Submitted by The Xerces Society for Invertebrate Conservation Prepared by Emilie Blevins, Sarina Jepsen, and Sharon Selvaggio August 18, 2020 The Honorable David Bernhardt Secretary, U.S. Department of Interior 1849 C Street, NW Washington, DC 20240 Dear Mr. Bernhardt: The Xerces Society for Invertebrate Conservation hereby formally petitions to list the western ridged mussel (Gonidea angulata) as an endangered species under the Endangered Species Act, 16 U.S.C. § 1531 et seq. This petition is filed under 5 U.S.C. 553(e) and 50 CFR 424.14(a), which grants interested parties the right to petition for issue of a rule from the Secretary of the Interior. Freshwater mussels perform critical functions in U.S. freshwater ecosystems that contribute to clean water, healthy fisheries, aquatic food webs and biodiversity, and functioning ecosystems. The richness of aquatic life promoted and supported by freshwater mussel beds is analogous to coral reefs, with mussels serving as both structure and habitat for other species, providing and concentrating food, cleaning and clearing water, and enhancing riverbed habitat. The western ridged mussel, a native freshwater mussel species in western North America, once ranged from San Diego County in California to southern British Columbia and east to Idaho. In recent years the species has been lost from 43% of its historic range, and the southern terminus of the species’ distribution has contracted northward approximately 475 miles. Live western ridged mussels were not detected at 46% of the 87 sites where it historically occurred and that have been recently revisited. -
Restoring the Endangered Oyster Mussel (Epioblasma Capsaeformis) to the Upper Clinch River, Virginia: an Evaluation of Population Restoration Techniques Caitlin S
RESEARCH ARTICLE Restoring the endangered oyster mussel (Epioblasma capsaeformis) to the upper Clinch River, Virginia: an evaluation of population restoration techniques Caitlin S. Carey1,2,3,JessW.Jones4, Robert S. Butler5, Eric M. Hallerman6 From 2005 to 2011, the federally endangered freshwater mussel Epioblasma capsaeformis (oyster mussel) was reintroduced at three sites in the upper Clinch River, Virginia, using four release techniques. These release techniques were (1) translocation of adults (site 1, n = 1418), (2) release of laboratory-propagated sub-adults (site 1, n = 2851), (3) release of 8-week-old laboratory-propagated juveniles (site 2, n = 9501), and (4) release of artificially infested host fishes (site 3, n = 1116 host fishes). These restoration efforts provided a unique research opportunity to compare the effectiveness of techniques used to reestablish populations of extirpated and declining species. We evaluated the relative success of these four population restoration approaches via monitoring at each release site (2011–2012) using systematic 0.25-m2 quadrat sampling to estimate abundance and post-release survival. Abundances of translocated adult and laboratory-propagated sub-adult E. capsaeformis at site 1 ranged 577–645 and 1678–1700 individuals, respectively, signifying successful settlement and high post-release survival. Two untagged individuals (29.1 and 27.3 mm) were observed, indicating that recruitment is occurring at site 1. No E. capsaeformis were found at sites where 8-week-old laboratory-propagated juveniles (site 2) and artificially infested host fishes (site 3) were released. Our results indicate that translocations of adults and releases of laboratory-propagated sub-adults were the most effective population restoration techniques for E. -
Guiding Species Recovery Through Assessment of Spatial And
Guiding Species Recovery through Assessment of Spatial and Temporal Population Genetic Structure of Two Critically Endangered Freshwater Mussel Species (Bivalvia: Unionidae) Jess Walter Jones ( [email protected] ) United States Fish and Wildlife Service Timothy W. Lane Virginia Department of Game and Inland Fisheries N J Eric M. Hallerman Virginia Tech: Virginia Polytechnic Institute and State University Research Article Keywords: Freshwater mussels, Epioblasma brevidens, E. capsaeformis, endangered species, spatial and temporal genetic variation, effective population size, species recovery planning, conservation genetics Posted Date: March 16th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-282423/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/28 Abstract The Cumberlandian Combshell (Epioblasma brevidens) and Oyster Mussel (E. capsaeformis) are critically endangered freshwater mussel species native to the Tennessee and Cumberland River drainages, major tributaries of the Ohio River in the eastern United States. The Clinch River in northeastern Tennessee (TN) and southwestern Virginia (VA) harbors the only remaining stronghold population for either species, containing tens of thousands of individuals per species; however, a few smaller populations are still extant in other rivers. We collected and analyzed genetic data to assist with population restoration and recovery planning for both species. We used an 888 base-pair sequence of the mitochondrial NADH dehydrogenase 1 (ND1) gene and ten nuclear DNA microsatellite loci to assess patterns of genetic differentiation and diversity in populations at small and large spatial scales, and at a 9-year (2004 to 2013) temporal scale, which showed how quickly these populations can diverge from each other in a short time period. -
Giant Pacific Octopus (Enteroctopus Dofleini) Care Manual
Giant Pacific Octopus Insert Photo within this space (Enteroctopus dofleini) Care Manual CREATED BY AZA Aquatic Invertebrate Taxonomic Advisory Group IN ASSOCIATION WITH AZA Animal Welfare Committee Giant Pacific Octopus (Enteroctopus dofleini) Care Manual Giant Pacific Octopus (Enteroctopus dofleini) Care Manual Published by the Association of Zoos and Aquariums in association with the AZA Animal Welfare Committee Formal Citation: AZA Aquatic Invertebrate Taxon Advisory Group (AITAG) (2014). Giant Pacific Octopus (Enteroctopus dofleini) Care Manual. Association of Zoos and Aquariums, Silver Spring, MD. Original Completion Date: September 2014 Dedication: This work is dedicated to the memory of Roland C. Anderson, who passed away suddenly before its completion. No one person is more responsible for advancing and elevating the state of husbandry of this species, and we hope his lifelong body of work will inspire the next generation of aquarists towards the same ideals. Authors and Significant Contributors: Barrett L. Christie, The Dallas Zoo and Children’s Aquarium at Fair Park, AITAG Steering Committee Alan Peters, Smithsonian Institution, National Zoological Park, AITAG Steering Committee Gregory J. Barord, City University of New York, AITAG Advisor Mark J. Rehling, Cleveland Metroparks Zoo Roland C. Anderson, PhD Reviewers: Mike Brittsan, Columbus Zoo and Aquarium Paula Carlson, Dallas World Aquarium Marie Collins, Sea Life Aquarium Carlsbad David DeNardo, New York Aquarium Joshua Frey Sr., Downtown Aquarium Houston Jay Hemdal, Toledo -
Freshwater Mussel Survey of Clinchport, Clinch River, Virginia: Augmentation Monitoring Site: 2006
Freshwater Mussel Survey of Clinchport, Clinch River, Virginia: Augmentation Monitoring Site: 2006 By: Nathan L. Eckert, Joe J. Ferraro, Michael J. Pinder, and Brian T. Watson Virginia Department of Game and Inland Fisheries Wildlife Diversity Division October 28th, 2008 Table of Contents Introduction....................................................................................................................... 4 Objective ............................................................................................................................ 5 Study Area ......................................................................................................................... 6 Methods.............................................................................................................................. 6 Results .............................................................................................................................. 10 Semi-quantitative .................................................................................................. 10 Quantitative........................................................................................................... 11 Qualitative............................................................................................................. 12 Incidental............................................................................................................... 12 Discussion........................................................................................................................ -
Eight Arms, with Attitude
The link information below provides a persistent link to the article you've requested. Persistent link to this record: Following the link below will bring you to the start of the article or citation. Cut and Paste: To place article links in an external web document, simply copy and paste the HTML below, starting with "<a href" To continue, in Internet Explorer, select FILE then SAVE AS from your browser's toolbar above. Be sure to save as a plain text file (.txt) or a 'Web Page, HTML only' file (.html). In Netscape, select FILE then SAVE AS from your browser's toolbar above. Record: 1 Title: Eight Arms, With Attitude. Authors: Mather, Jennifer A. Source: Natural History; Feb2007, Vol. 116 Issue 1, p30-36, 7p, 5 Color Photographs Document Type: Article Subject Terms: *OCTOPUSES *ANIMAL behavior *ANIMAL intelligence *PLAY *PROBLEM solving *PERSONALITY *CONSCIOUSNESS in animals Abstract: The article offers information on the behavior of octopuses. The intelligence of octopuses has long been noted, and to some extent studied. But in recent years, play, and problem-solving skills has both added to and elaborated the list of their remarkable attributes. Personality is hard to define, but one can begin to describe it as a unique pattern of individual behavior that remains consistent over time and in a variety of circumstances. It will be hard to say for sure whether octopuses possess consciousness in some simple form. Full Text Word Count: 3643 ISSN: 00280712 Accession Number: 23711589 Persistent link to this http://0-search.ebscohost.com.library.bennington.edu/login.aspx?direct=true&db=aph&AN=23711589&site=ehost-live