First Fossil Cobitid (Teleostei: Cypriniformes)
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COMPANY NOTE Canvest Environmental Protection Group Company [1381.HK; HK$4.09; NOT RATED] – More Growth on the Way
June 14, 2017 COMPANY NOTE Canvest Environmental Protection Group Company [1381.HK; HK$4.09; NOT RATED] – More growth on the way Analyst: Kelly Zou ([email protected]; Tel: (852) 3698 6319) Event: We visited Canvest Environmental Protection Group Company Canvest Environmental Protection Group Company (Canvest) on 13 June and had a discussion with mgmt regarding its latest business updates. Canvest is the 2nd largest waste-to-energy (WTE) provider 5.00 300 in Guangdong and the 11th largest in China in terms of daily municipal solid 4.50 250 waste (MSW) processing capacity. The Company enjoys competitive 4.00 200 advantages in Guangdong in terms of its established track record and WTE 3.50 150 technology. It is also seeking opportunities to expand into other regional markets in China. The latest company movements for its business expansion 3.00 100 in 1H17 include: 1) the further strengthening of its relationship with local 2.50 50 governments in Guangdong Province via entering into a strategic cooperation 2.00 0 agreements with BOC&UTRUST Private Equity Fund Management Jul-16 Apr-16 Oct-16 Apr-17 Jan-16 Jun-16 Jan-17 Jun-17 Mar-16 Mar-17 Feb-16 Feb-17 Aug-16 Sep-16 Nov-16 Dec-16 May-17 (BOC&UTRUST) and Guangdong Finance Investment International, which May-16 has a business association with the People’s Government of Guangdong Turnover(HK$m, rhs) Price(HK$) Province; and 2) the issuance of 300m new shares to an indirect wholly owned subsidiary of Shanghai Industrial Holdings Limited (SIHL) in Q1. -
An Overview of the Red Imported Fire Ant (Hymenoptera: Formicidae) in Mainland China
Zhang et al.: Imported Fire Ants in Mainland China 723 AN OVERVIEW OF THE RED IMPORTED FIRE ANT (HYMENOPTERA: FORMICIDAE) IN MAINLAND CHINA RUNZHI ZHANG1,2, YINGCHAO LI1, NING LIU1 AND SANFORD D. PORTER3 1State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China 2E-mail: [email protected] 3USDA-ARS, Center for Medical, Agricultural and Veterinary Entomology, 1600 SW 23rd Drive, Gainesville, FL 32608 ABSTRACT The red imported fire ant, Solenopsis invicta Buren is a serious invasive insect that is native to South America. Its presence was officially announced in mainland China in Jan 2005. To date, it has been identified in 4 provinces in mainland China (Guangdong, Guangxi, Hunan, Fujian) in a total of 31 municipal districts. The total area reported to be infested by S. invicta in late 2006 was about 7,120 ha, mainly in Guangdong Province (6,332 ha). Most of the re- ported human stings are in the heavily infested area around Wuchuan City. The most com- monly reported reactions have been abnormal redness of the skin, sterile pustules, hives, pain, and/or fever. It has been predicted that most of mainland China is viable habitat for red imported fire ants, including 25 of 31 provinces. The probable northern limit of expan- sion reaches Shandong, Tianjing, south Henan, and Shanxi provinces. Traditional and new insecticides including the bait N-butyl perfluorooctane sulfonamide and the contact insecti- cide Yichaoqing have been developed and used to control S. invicta. The Ministry of Agricul- ture and the Chinese government have established an 8-year eradication program (2006 to 2013) for S. -
Anisotropic Patterns of Liver Cancer Prevalence in Guangxi in Southwest China: Is Local Climate a Contributing Factor?
DOI:http://dx.doi.org/10.7314/APJCP.2015.16.8.3579 Anisotropic Patterns of Liver Cancer Prevalence in Guangxi in Southwest China: Is Local Climate a Contributing Factor? RESEARCH ARTICLE Anisotropic Patterns of Liver Cancer Prevalence in Guangxi in Southwest China: Is Local Climate a Contributing Factor? Wei Deng1&, Long Long2&*, Xian-Yan Tang3, Tian-Ren Huang1, Ji-Lin Li1, Min- Hua Rong1, Ke-Zhi Li1, Hai-Zhou Liu1 Abstract Geographic information system (GIS) technology has useful applications for epidemiology, enabling the detection of spatial patterns of disease dispersion and locating geographic areas at increased risk. In this study, we applied GIS technology to characterize the spatial pattern of mortality due to liver cancer in the autonomous region of Guangxi Zhuang in southwest China. A database with liver cancer mortality data for 1971-1973, 1990-1992, and 2004-2005, including geographic locations and climate conditions, was constructed, and the appropriate associations were investigated. It was found that the regions with the highest mortality rates were central Guangxi with Guigang City at the center, and southwest Guangxi centered in Fusui County. Regions with the lowest mortality rates were eastern Guangxi with Pingnan County at the center, and northern Guangxi centered in Sanjiang and Rongshui counties. Regarding climate conditions, in the 1990s the mortality rate of liver cancer positively correlated with average temperature and average minimum temperature, and negatively correlated with average precipitation. In 2004 through 2005, mortality due to liver cancer positively correlated with the average minimum temperature. Regions of high mortality had lower average humidity and higher average barometric pressure than did regions of low mortality. -
Photo Images, 3D Models and CT Scanned Data of Loaches (Botiidae, Cobitidae and Nemacheilidae) of Japan
Biodiversity Data Journal 6: e26265 doi: 10.3897/BDJ.6.e26265 Data Paper Photo images, 3D models and CT scanned data of loaches (Botiidae, Cobitidae and Nemacheilidae) of Japan Yuichi Kano‡§, Jun Nakajima , Takeshi Yamasaki|, Jyun-ichi Kitamura¶#, Ryoichi Tabata ‡ Kyushu University, Fukuoka, Japan § Fukuoka Institute of Health and Environmental Sciences, Dazaifu, Japan | Yamashina Institute for Ornithology, Konoyama, Japan ¶ Mie Prefectural Museum, Tsu, Japan # Lake Biwa Museum, Kusatsu, Japan Corresponding author: Yuichi Kano ([email protected]) Academic editor: Yasen Mutafchiev Received: 29 Apr 2018 | Accepted: 11 Jun 2018 | Published: 09 Jul 2018 Citation: Kano Y, Nakajima J, Yamasaki T, Kitamura J, Tabata R (2018) Photo images, 3D models and CT scanned data of loaches (Botiidae, Cobitidae and Nemacheilidae) of Japan. Biodiversity Data Journal 6: e26265. https://doi.org/10.3897/BDJ.6.e26265 ZooBank: urn:lsid:zoobank.org:pub:997E6DE7-09B7-4352-9D78-861689F018DC Abstract Background Loach is one of the major cypriniform fishes in freshwater habitats of Japan; 35 taxa/clades have, until now, been recognised. Parallel to genetic studies, morphological examinations are needed for further development of loach study, eventually ichthyology and fish biology. Digital archiving, concerning taxonomy, ecology, ethology etc., is one of the progressive challenges for the open science of biology. This paper aimed to online publish photo images, 3D models and CT scanned data of all the known clades of loaches inhabiting Japan (103 individuals in total with several type specimens), contributing to ichthyology and public interest of biodiversity/biology. © Kano Y et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. -
Review of the Organismal Biology of Hill Stream Loaches
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 27 November 2019 doi:10.20944/preprints201911.0322.v1 1 Review of the organismal biology of hill stream loaches. 2 Jay Willis (corresponding author), Oxford University , Department of Zoology 3 Theresa Burt De Perera, Oxford University , Department of Zoology 4 Adrian L. R. Thomas, Oxford University , Department of Zoology 5 6 Correspondence to be sent to: 7 Dr Jay Willis ([email protected]) 8 1 © 2019 by the author(s). Distributed under a Creative Commons CC BY license. Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 27 November 2019 doi:10.20944/preprints201911.0322.v1 9 10 Abstract 11 Hill stream loaches are a group of fish that inhabit fast flowing shallow freshwater. The family has 12 radiated over Asia. For some species their range is limited to single catchments; they provide an ex- 13 cellent example of biogeographical speciation on multiple scales. Hill stream loaches have a range of 14 adaptations which help them exploit environments where competitors and predators would be 15 washed away. They have streamlined bodies and keeled scales reminiscent of Mako sharks and po- 16 tentially many other as yet undiscovered drag reducing features. They adhere to rocks, crawl over 17 shallow films of water, glide over hard surfaces using ground effects and launch into currents to at- 18 tack prey or evade predation. They offer a test of modern approaches to organismal biology and a 19 broad range of biomimetic potential. In this paper we analyse what behaviour is associated with 20 their physical adaptations and how this might relate to their evolution and radiation. -
Biology and Culture of the Clown Loach Chromobotia Macracanthus
CORE Metadata, citation and similar papers at core.ac.uk Provided by Horizon / Pleins textes Aquat. Living Resour. 25, 95–108 (2012) Aquatic c EDP Sciences, IFREMER, IRD 2012 DOI: 10.1051/alr/2012008 Living www.alr-journal.org Resources Biology and culture of the clown loach Chromobotia macracanthus (Cypriniformes, Cobitidae): 1- Hormonal induced breeding, unusual latency response and egg production in two populations from Sumatra and Borneo Islands Marc Legendre1,a,DartiSatyani 2, Siti Subandiyah2,Sudarto2,LaurentPouyaud1, Etienne Baras1 and Jacques Slembrouck1,2 1 IRD, UMR 226 – ISEM, BP 5095, 34196 Montpellier Cedex 05, France 2 Balai Penelitian dan Pengembangan Budidaya Ikan Hias (BP2BIH), Jl. Perikanan No. 13, Depok 41152, Indonesia Received 10 January 2012; Accepted 23 April 2012 Abstract – The clown loach Chromobotia macracanthus, endemic to Indonesia, is a major species on the international market of ornamental freshwater fish. In order to satisfy an increasing demand with a sustainable alternative to the massive capture of wild juveniles, research has been dedicated to the artificial propagation and domestication of this species. The present study, the first of a series, focused on favourable maintenance conditions for broodfish sexual mat- uration, criteria for identification of ripe fish, efficiency of hormone-induced breeding treatments, predictability of their latency response, and on the comparison of reproductive performances of fish from populations of Sumatra and Borneo Islands (in total, 112 females of 46 to 404 g body weight). When reared in fully controlled conditions in large water recirculation systems, broodfish originating from Sumatra had reproductive performances similar to or slightly higher than those maturing in the wild (ovulation rate of 93% vs. -
National Noxious Fish List (Noxious in All Jurisdictions)
National noxious fish list (noxious in all jurisdictions) Family Specific name Common name Acestrorhynchidae Acestrorhynchus microlepis Alestiidae Hydrocynus spp Pike characin Giant tigerfish Amiidae Amia calva Bowfin Anabantidae Anabas testudineus Climbing perch Bagridae Anaspidoglanis macrostoma Flatnose catfish Bagrus ubangensis Ubangi shovelnose catfish Banded or spotted sunfish, largemouth bass, Centrarchidae — entire family bluegill Centropomidae Centropomus (12 spp) Snooks Lates microlepis Forktail lates Lates niloticus Nile perch Channidae Channa spp Snake head Chacidae Chaca chaca Angler, frogmouth and squarehead catfishes Characidae Colossoma spp Serrasalmus spp Redeye piranha Pygocentrus spp Red piranha Giant cichlid, yellow Cichlidae Boulengerochromis microlepis belly cichlid Oreochromis spp Tilapia Hemichromis fasciatus Banded jewelfish Pink, slender, greenwoods, mortimers,cunean and Sargochromis spp green happy Sarotherodon spp Sarotherodon melanotheron Blackchin tilapia Serranochromis spp Tilapia spp.(All except T. buttikoferi) Redbelly tilapia African pike-characin, tubenose poacher, fin Citharinidae entire subfamily Ichthyborinae eater Clariidae Clarias spp Walking catfish Cobitidae Misgurnus anguillicaudatus Weatherloach Cyprinidae Hypophthalmichthys nobilis Bighead carp Neolissochilus hexagonolepis Copper mahseer Gibelion catla Catla Catlocarpio siamensis Giant barb Cirrhinus cirrhosus Mrigal Ctenopharyngodon idella Grass carp Cyprinus carpio ‘European’ carp Labeo calbasu and L. rohita Orange fin labeo, rohu. Zacco platypus -
Petfish.Net Guide to Catfish and Loaches
The PetFish.Net Guide To Catfish And Loaches Part of the PetFish.Net Guide Series Table Of Contents Corydoras Catfish Albino Bristlenose Plecos Botia kubotai Questions about Cories Yoyo Loach Whiptail Catfish The Upside-Down Catfish Tadpole Madtom Catfish Siamese Algea Eater Rubber-Lipped Pleco Royal Pleco Raising Corydoras Fry Porthole Catfish The Common Pleco Pictus Catfish In Pursuit of the Panda Corydoras Otocinclus Indepth Otocinclus Kuhli Loach - A.K.A. Coolie Loach Hoplo Catfish Glass Catfish Emerald Catfish Dojo Loach Breeding The Dojo Loach Keeping And Spawning Corydoras Catfish Clown Pleco Clown Loaches The Clown Loach Chinese Algae Eater Bronze Corydoras Keeping and Spawning Albino Bristle Nose Pleco Borneo Sucker or Hillstream Loach Corydoras Catfish By: Darren Common Name: Corys Latin Name: Corydoras Origin: South America-Brazil Temperature: 77-83 Ease Of Keeping: Easy Aggressivness: Peaceful Lighting: All lightings, although it prefers dimmer lightings. Adult Size: About 6 cm Minimum Tank Size: 18g Feeding: Flakes, Algae wafers and shrimp pellets, live food, frozen food, blanched vegetables. Spawning Method: Egg-layer Corydoras (AKA cory cats and cories) are very hardy and make good beginner fish for a community tank. For species tank, the dwarf cories do better. There are generally 2 types of cory, the dwarf cory and the normal cory. Brochis are not cories. The dwarf cory is great for nano tanks because it usually remains less than 3cm long ( about 1.3 inch). They do well in community tanks too and the only special care they require is not putting them together with aggressive fish like Cichlids. Dwarf Cichlids may do well with them occasionally but avoid them if you can. -
Misgurnus Anguillicaudatus)
The Invasive Asian Weatherfish in Ohio (Misgurnus anguillicaudatus) Doug Sweet Superintendent, London State Fish Hatchery The Japanese (Asian) weatherfish is a newly discovered aquatic invasive species found in Ohio After high rain events in mid June 2019, highway workers noticed unusual eel shaped fishes in the course cobble adjacent to the road. • A tributary to the Scioto River overflowed the road at the Mackey Ford Wildlife Area adjacent to SR 762 • They reported this find to the Division of Wildlife • Ethan Simmons from District 1 was sent to the location with an electro-fisher and was able to capture 18 individuals • Later identified as Japanese weatherfish (Misgurnus anguillicaudatus) Mackey Ford Wildlife Area, Lockbourne, Ohio What are weatherfish or weatherloaches? • Was collectively family Cobitidae: – Now divided into (at least) these families • Botiidae (like the clown loach) • Cobitidae (typical loaches including weatherfish) • Balitoridae (hillstream loaches) • Nemacheillidae (brook or stone loaches) – (collectively 111 genera and more than 1,043 species!) – Huge family of fishes originally from Europe, Asia, and north Africa Kottelat’s Conspectus Cobitidum Loach family representatives: Doesn’t answer the question what is a loach? In Summary: • Ostariophysan Fishes • Share many anatomical, physiological, and genetic traits with carps and minnows (Family Cyprinidae) and the suckers (Catostomidae) • Barbels or sensory whiskers around the mouth • Pharyngeal teeth • Weberian Ossicles Other loach characteristics: • Pre-orbital -
Non-Native Fishes Inhabiting the Streams and Lakes of Illinois
ILLINOIS NATURAL HISTORY SURVEY Non-native Fishes Inhabiting the Streams and Lakes of Illinois Christopher A. Laird and Lawrence M. Page Center for Biodiversity Illinois Natural History Survey Illinois Natural History Survey Bulletin Volume 35, Article 1 March 1996 Illinois Natural History Survey, Lorin I. Nevling, Chief A Division of the Illinois Department of Natural Resources A catalog of the publications of the Illinois Natural History Survey is available without charge from the address below. A price list and an order blank are included with the catalog. Illinois Natural History Survey Distribution Center Natural Resources Building 607 East Peabody Drive Champaign, Illinois 61820 Citation: Laird, C.A., and L.M. Page. 1996. Non-native fishes inhabiting the streams and lakes of Illinois. Illinois Natural History Survey Bulletin 35(1):1-51. Editor: Thomas E. Rice US ISSN 0073-4918 Printed by Authority of the State of Illinois (X41259-2M-3-96) Contents Acknowledgments iv Introduction 1 Environmental Impacts of Non-native Fishes 3 The Identification of Non-native Fishes Found in Illinois 4 Key to Families of Fishes Found in Illinois 5 Petromyzontidae 7 Petromyzon marinus, sea lamprey 7 Clupeidae 9 Alosa pseudoharengus, alewife 10 Dorosoma petenense, threadfin shad 11 Cyprinidae 13 Cyprinus carpio, common carp 13 Carassius auratus, goldfish 15 Ctenopharyngodon idella, grass carp 16 Hypophthalmichthys molotrix, silver carp 18 Hypophthalmichthys nobilis, bighead carp 19 Scardinius erythrophthalmus, rudd 20 Cobitidae 22 Misgumus anguillicaudatus, -
Investigation Food Diet of Cobitis Taenia in Talar River (Mazandaran Province)
Journal of Food Science and Engineering 2 (2012) 697-704 D DAVID PUBLISHING Investigation Food Diet of Cobitis taenia in Talar River (Mazandaran Province) Soheil Bahrebar Iranian National Institute for Oceanography, Tehran 1411813389, Iran Received: August 8, 2012 / Published: December 20, 2012. Abstract: Perch sweeper fish with scientific name Cobitis taenia is one of the Cobitidae family. Since this kind of fish lives in clean waters and in the high areas of Talar River, it can be an index on water implution. This survey on the diet of this specimen is done on two stations (Kaselian and Tajoon) and shallow and high areas of Talar River in Mazandaran (Southern part of Caspian sea) and the duration of this survey is from October 2008 till September 2009. We should mention that fishing was just done by electro-shocker with voltage 300 V. And this fish after fishing is fixation in 10% formalin solution. So 410 perch sweeper fish were examined and the average of relatively length of gut (RLG) was 17.35 cm. The index of vacated intestine (VI) was calculated 43.35% for all samples. From intense of diet points of view (GSI), the most frequency of full intestines was considered in summer and spring. On the other hand, the smallness of relatively length of gut index (RLG < 1) shows that perch sweeper fish’s diet manner is inclined to herbivority. In the examination of containing of digestive track, overally 10 kinds of foodstuff were known. Based on amount of this index, 2.67% Chironomidae is known as main bait in all sampling period. -
Interim Report
(於開曼群島註冊成立的有限公司) (Incorporated in the Cayman Islands with limited liability) 股份代號 : 1381 Stock Code : 1381 中期報告 INTERIM REPORT 2018 2018 中期報告 INTERIM REPORT 2018 CONTENTS MSW PROCESSING AND WTE PROCESS START MSW TRANSFER MSW COLLECTION AND STATION TRANSPORTATION SMOKESTACK INCINERATOR WEIGHING DISCHARGE PLATFORM CONTINUOUS EMISSION STATION MONITORING SYSTEM >850 SPRAY DRYER ABSORBER BAGHOUSE Storage Pool Bottom Ash Leachate WASTEWATER TREATMENT LIME AND ACTIVATED CARBON 2 Project Overview 28 Interim Condensed Consolidated Balance Sheet 4 Financial Highlights 30 Interim Condensed Consolidated Statement of 5 Corporate Milestones Changes in Equity 6 Chairlady’s Statement 32 Interim Condensed Consolidated Statement of 9 Management Discussion and Analysis Cash Flows 22 Corporate Governance 34 Notes to the Condensed Consolidated 25 Report on Review of Interim Financial Information Interim Financial Information 26 Interim Condensed Consolidated Statement of 60 Other Information Profit or Loss 65 Corporate Information 27 Interim Condensed Consolidated Statement of 67 Glossary Comprehensive Income MSW TRANSFER MSW COLLECTION AND STATION TRANSPORTATION SMOKESTACK INCINERATOR WEIGHING DISCHARGE PLATFORM CONTINUOUS EMISSION STATION MONITORING SYSTEM >850 SPRAY DRYER ABSORBER BAGHOUSE Storage Pool Bottom Ash Leachate WASTEWATER TREATMENT LIME AND ACTIVATED CARBON PROJECT OVERVIEW 17 Jianyang JIANGXI SICHUAN GUIZHOU 16 Xinfeng Xingyi 15 Laibin Qingyuan GUANGDONG 13 7 Lufeng Xinyi 9 4-5 Beiliu 14 GUANGXI 10 1-3 8 Dongguan 12 Zhongshan Zhanjiang 6 Dianbai