The Basics of Legal Caviar Trade

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ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: WWF Studien, Broschüren und sonstige Druckmedien Jahr/Year: 2014 Band/Volume: 48_2014 Autor(en)/Author(s): Anonymus Artikel/Article: Sturgeons and caviar The basics of legal caviar trade. 1-2 ©Umweltverband WWF Österreich; download unter www.zobodat.at CITES SPECIES CODES FOR ALL STURGEON SPECIES CITES SPECIES CODE SCIENTIFIC NAME ENGLISH NAME BAE Acipenser baerii Siberian sturgeon BAI Acipenser baerii baicalensis Baikal sturgeon BVI Acipenser brevirostrum Shortnose Sturgeon DAB Acipenser dabryanus Yangtze Sturgeon FUL Acipenser fulvescens Lake Sturgeon GUE Acipenser gueldenstaedtii Russian Sturgeon MED Acipenser medirostris Green Sturgeon MIK Acipenser mikadoi Sakhalin Sturgeon NAC Acipenser naccarii Adriatic Sturgeon NUD Acipenser nudiventris Ship Sturgeon OXY Acipenser oxyrhynchus Atlantic Sturgeon DES Acipenser oxyrhynchus desotoi Gulf Sturgeon PER Acipenser persicus Persian Sturgeon RUT Acipenser ruthenus Sterlet SCH Acipenser schrenckii Amur Sturgeon SIN Acipenser sinensis Chinese Sturgeon STE Acipenser stellatus Stellate Sturgeon The basics of legal STU Acipenser sturio European Sturgeon TRA Acipenser transmontanus White Sturgeon DAU Huso dauricus Kaluga Sturgeon caviar trade HUS Huso huso Beluga Sturgeon SPA Polyodon spathula American Paddlefish © WWF Austria / Jutta Jahrl © WWF GLA Psephurus gladius Chinese Paddlefish FED Pseudoscaphirhynchus fedtschenkoi Syr-darya Shovelnose Sturgeon HER Pseudoscaphirhynchus hermanni Small Amu-dar Shovelnose or Dwarf Sturgeon KAU Pseudoscaphirhynchus kaufmanni Large Amu-dar or False Shovelnose Sturgeon ALB Scaphirhynchus albus Pallid Sturgeon PLA Scaphirhynchus platorynchus Shovelnose Sturgeon SUS Scaphirhynchus suttkusi Alabama Sturgeon MIX Mixed species (for ‘pressed’ caviar exclusively) YYYxXXX Hybrid specimens: code for the species of the male x code for the species of the female ©Umweltverband WWF Österreich; download unter www.zobodat.at.

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Sturgeon Classification – Dichotomous Keys Subject
Topic/Lesson: Sturgeon Classification – Dichotomous Keys Subject: Classification and dichotomous keys Author: Rob Yeomans Time One 90 minute block or two 45 minute periods Duration: Overview: Students will use pictures of 7 members of the order Acipenseriformes to build a dichotomous key to identify each species. Objectives: Students will be able to: • Describe how to construct a dichotomous key. • Explain the hierarchal grouping of taxonomy. • Define a species. • Use their observational skills to differentiate species of sturgeon. • Understand the human impact on many species of sturgeon. Materials: • Whiteboard • Projector and screen • Dichotomous key assignment Procedures: 1) At the start of class, put the KPCOFGS of Atlantic sturgeon on the board, out of order. Have the class put each category in order from biggest to smallest and then define each term (What does it mean to be in kingdom Animalia? Phylum Chordata?) If the students don’t know, tell them—especially when you get down to order, family and genus. • Kingdom Animalia (multicellular, heterotrophic, eukaryotic) • Phylum Chordata (have at some point a notochord, dorsal nerve cord, gill slits and a post-anal tail) • Class Actinopterygii (All ray finned fishes. Fins are made of bony spines connected by a webbing of skin for support) • Order Acipenseriformes (primitive, cartilaginous endoskeleton, lack of a vertebral column) • Family Acipenseridae (true sturgeon; elongated bodies, lack of scales, anadromous, bottom feeders) • Genus Acipenser (Atlantic Sturgeon) 1 • Species oxyrinchus Comment to the class that there are actually two subspecies of oxyrinchus. Acipenser oxyrinchus oxyrinchus is the Atlantic sturgeon and Acipenser oxyrinchus desotoi is the Gulf sturgeon 2) Reinforce the fact that sturgeon are a primitive fish and fossils have been found dating back 144-65 million years ago.
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Chinese Paddlefish, Chinese Swordfish, White Sturgeon Finnish: Miekkasampi French: German: Polish: Wioslonos Chinski Spanish
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