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The Status of the Endangered Freshwater Fishes in China and the Analysis of the Endangered Causes Institute of Hydrobiology
The status of the endangered freshwater fishes in China and The analysis of the endangered causes HE Shunping, CIIEN Yiyu Institute of Hydrobiology, CAS, Wuhan, ITubei Province, 430072 Abstract More than 800 species of freshwater fishes are precious biological resources in inland water system of China. Among them, there are a great number of endemic and precious group, and a lot of monotypic genera and species. Recently, owing to the synthetic effects of the natural and human-beings, many of these fishes gradually became endangered. The preliminary statistic result indicates that 92 species are endangered fishes and account for 10% of the total freshwater fishes in China. For the purpose of protection of the biodiversity of fishes, it is necessary to analyse these causes which have led the fishes to become endangered. This report could be used as a scientific reference for researching and saving the endemic precious freshwater fishes in China. Key words Endangered freshwater fishes, Endangered causes, China In the process of the evolution of living things, along with the origin of life, the extinction of life also existed. In the long_ life history, the speciation and the extinction of living things often keep a relative balance. As time goes on, especially after by the impact of human beings activity of production and life, the pattern of the biodiversity were changed or damaged, more or less. At last, in the modern society, human beings activity not only accelerate the progress of society and the development of economy, but also, as a special species, become the source of disturbing_ to other species. -
Review and Updated Checklist of Freshwater Fishes of Iran: Taxonomy, Distribution and Conservation Status
Iran. J. Ichthyol. (March 2017), 4(Suppl. 1): 1–114 Received: October 18, 2016 © 2017 Iranian Society of Ichthyology Accepted: February 30, 2017 P-ISSN: 2383-1561; E-ISSN: 2383-0964 doi: 10.7508/iji.2017 http://www.ijichthyol.org Review and updated checklist of freshwater fishes of Iran: Taxonomy, distribution and conservation status Hamid Reza ESMAEILI1*, Hamidreza MEHRABAN1, Keivan ABBASI2, Yazdan KEIVANY3, Brian W. COAD4 1Ichthyology and Molecular Systematics Research Laboratory, Zoology Section, Department of Biology, College of Sciences, Shiraz University, Shiraz, Iran 2Inland Waters Aquaculture Research Center. Iranian Fisheries Sciences Research Institute. Agricultural Research, Education and Extension Organization, Bandar Anzali, Iran 3Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan 84156-83111, Iran 4Canadian Museum of Nature, Ottawa, Ontario, K1P 6P4 Canada *Email: [email protected] Abstract: This checklist aims to reviews and summarize the results of the systematic and zoogeographical research on the Iranian inland ichthyofauna that has been carried out for more than 200 years. Since the work of J.J. Heckel (1846-1849), the number of valid species has increased significantly and the systematic status of many of the species has changed, and reorganization and updating of the published information has become essential. Here we take the opportunity to provide a new and updated checklist of freshwater fishes of Iran based on literature and taxon occurrence data obtained from natural history and new fish collections. This article lists 288 species in 107 genera, 28 families, 22 orders and 3 classes reported from different Iranian basins. However, presence of 23 reported species in Iranian waters needs confirmation by specimens. -
Description of Two New Species of Tadpole-Gobies (Teleostei: Gobiidae: Benthophilus)
© Zoological Institute, St.Petersburg, 2004 Description of two new species of tadpole-gobies (Teleostei: Gobiidae: Benthophilus) V.S. Boldyrev & N.G. Bogutskaya Boldyrev, V.S. & Bogutskaya, N.G. 2004. Description of two new species of tadpole- gobies (Teleostei: Gobiidae: Benthophilus). Zoosystematica Rossica, 13(1): 129-135. Benthophilus durrelli and B. ragimovi, two new species of tadpole-gobies, are described. Both belong to an assemblage of Benthophilus species with clearly differentiated dermal ossifications. B. durrelli inhabits estuarine regions, deltas, lower reaches of rivers, and dam lakes in the Sea of Azov basin and is introduced in the Volga. It was hitherto not distinguished from the Azov tadpole-goby, B. stellatus, from which it differs in the poste- rior position of the second dorsal fin (behind vs. in front of the anal-fin origin), compar- atively small (vs. considerable) difference in size of tubercles and granules, rectangular dermal fold with slightly undulated margin (vs. triangular, with clearly undulated mar- gin), narrow (vs. wide) first semiring-like blotch behind the first dorsal fin, and 17-21, commonly 18-20 transverse rows of neuromasts on the flanks (vs. 20-25). B. ragimovi, a deepwater species, is only recorded at western coast of middle and south Caspian from Chechen’ Island to Astara. It differs from the closest congener, B. pinchuki, in the weak (vs. well-developed) depression on the head, absence of granules in the head depression, very small, densely-set granules located on whole upper head surface and anterior part of back, sometimes also on caudal peduncle (vs. enlarged granules located only along the lateral margins of the head depression), reduced first tubercles of the dorsal row (vs. -
A Dissertation Entitled Evolution, Systematics
A Dissertation Entitled Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) By Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) ____________________________________ Adviser: Dr. Carol A. Stepien ____________________________________ Committee Member: Dr. Christine M. Mayer ____________________________________ Committee Member: Dr. Elliot J. Tramer ____________________________________ Committee Member: Dr. David J. Jude ____________________________________ Committee Member: Dr. Juan L. Bouzat ____________________________________ College of Graduate Studies The University of Toledo December 2009 Copyright © 2009 This document is copyrighted material. Under copyright law, no parts of this document may be reproduced without the expressed permission of the author. _______________________________________________________________________ An Abstract of Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) The University of Toledo December 2009 The study of biodiversity, at multiple hierarchical levels, provides insight into the evolutionary history of taxa and provides a framework for understanding patterns in ecology. This is especially poignant in invasion biology, where the prevalence of invasiveness in certain taxonomic groups could -
The Round Goby (Neogobius Melanostomus):A Review of European and North American Literature
ILLINOI S UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN PRODUCTION NOTE University of Illinois at Urbana-Champaign Library Large-scale Digitization Project, 2007. CI u/l Natural History Survey cF Library (/4(I) ILLINOIS NATURAL HISTORY OT TSrX O IJX6V E• The Round Goby (Neogobius melanostomus):A Review of European and North American Literature with notes from the Round Goby Conference, Chicago, 1996 Center for Aquatic Ecology J. Ei!en Marsden, Patrice Charlebois', Kirby Wolfe Illinois Natural History Survey and 'Illinois-Indiana Sea Grant Lake Michigan Biological Station 400 17th St., Zion IL 60099 David Jude University of Michigan, Great Lakes Research Division 3107 Institute of Science & Technology Ann Arbor MI 48109 and Svetlana Rudnicka Institute of Fisheries Varna, Bulgaria Illinois Natural History Survey Lake Michigan Biological Station 400 17th Sti Zion, Illinois 6 Aquatic Ecology Technical Report 96/10 The Round Goby (Neogobius melanostomus): A Review of European and North American Literature with Notes from the Round Goby Conference, Chicago, 1996 J. Ellen Marsden, Patrice Charlebois1, Kirby Wolfe Illinois Natural History Survey and 'Illinois-Indiana Sea Grant Lake Michigan Biological Station 400 17th St., Zion IL 60099 David Jude University of Michigan, Great Lakes Research Division 3107 Institute of Science & Technology Ann Arbor MI 48109 and Svetlana Rudnicka Institute of Fisheries Varna, Bulgaria The Round Goby Conference, held on Feb. 21-22, 1996, was sponsored by the Illinois-Indiana Sea Grant Program, and organized by the -
APPENDIX 6C Fish and Fishing Review Report
APPENDIX 6C Fish and Fishing Review Report Shah Deniz 2 Project Appendix 6C Environmental & Socio-Economic Impact Assessment Appendix 6C Fish Report Table of Contents 1 BACKGROUND INFORMATION ...................................................................................... 3 1.1 SOURCES OF INFORMATION ....................................................................................... 3 1.2 REGULATORY BODIES AND LICENSING ........................................................................ 3 1.2.1 Fishing Licence Requirements ................................................................ 4 1.2.2 Sturgeon Fishing Licensing ..................................................................... 4 1.2.3 Commercial Fishing Licence Requirements and Reporting .................... 5 1.3 COMMERCIAL (FIELD) ACTIVITY IN THE AZERI-CHIRAG-GUNESHLI AND SHAH DENIZ CONTRACT AREAS AND ADJOINING AREAS OF THE CASPIAN SEA ................................. 5 1.4 ESTIMATE OF THE SCALE AND NATURE OF UNREGULATED FISHING .............................. 8 2 METHODS OF FISHING AND EQUIPMENT USED ...................................................... 10 2.1 COMMERCIAL FISH SPECIES ..................................................................................... 10 2.2 LOCATIONS OF COMMERCIAL ACTIVITY OF FISH VESSELS .......................................... 13 2.3 FISHING TECHNIQUE AND EQUIPMENT USED IN THE AZERBAIJAN SECTOR OF CASPIAN SEA ....................................................................................................................... -
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Bull. Fr. Pêche Piscic. (1994) 334 : 191 -199 — 191 — RÉVISION CARYOLOGIQUE DES BARBINÉS ET HYPOTHÈSES CONCERNANT LA PLÉSIOMORPHIE POSSIBLE DE L'ÉTAT POLYPLOÏDE CHEZ LES CYPRINIDÉS. Maria Joao COLLARES-PEREIRA Departamento de Zoologia e Antropologia, Faculdade de Ciências, Campo Grande, C2 - 1700 Lisboa, Portugal. Reçu le 19 novembre 1993 Received 19 November, 1993 Accepté le 24 octobre 1994 Accepted 24 October, 1994 RÉSUMÉ Le modèle d'évolution caryologique des Cyprinidés, selon lequel le nombre polyploïde 2n=100 doit être considéré comme plésiomorphe pour la famille, en opposition à la théorie orthodoxe, semble se vérifier par la publication récente de nouvelles données concernant les nombres chromosomiques de Cyprininés d'Afrique et d'Asie du sud. L'hypothèse d'un ancêtre de type Cyprininé, appartenant probablement à une lignée proche des Barbinés, ainsi que l'existence d'une polyploïdie fonctionnant comme un «système-ouvert» est suggérée sur la base de caractères caryoévolutifs. L'importance de ce phénomène dans le processus évolutif de quelques lignées justifie un appel à l'inclusion future de l'information caryologique dans les travaux de systématique évolutive. En effet, les progrès actuels en cytogénétique moléculaire, en rendant possible la reconnaissance d'homologies chromosomiques interspécifiques, permettront probablement de clarifier les relations phylogénétiques au sein même des Cypriniformes. Mots-clés : Polyploïdie, évolution caryologique, Cyprinidés, Cyprininés, Barbus. THE KARYOLOGY OF BARBINS AND THE POSSIBLE PLESIOMORPHIC CONDITION OF POLYPLOIDY IN CYPRINIDAE. ABSTRACT The new model of karyological evolution of Cyprinidae which proposes that the polyploid value 2n=100 should be regarded as plesiomorphic for the family, contrary to the orthodox theory, seems to be reinforced by some new data on chromosome numbers of African and South-Asian cyprinins. -
4. Nuralim ED Author Final Reupload02
Aceh Journal of Animal Science (2020) 5 (2): 87 - 91 Aceh Journal of Animal Science Journal homepage: www.jurnal.unsyiah.ac.id/AJAS Are Awaous ocellaris and Belobranchus belobranchus the two species of Nike fish schools ? Nuralim Pasisingi*, Sitty Ainsyah Habibie, Abdul Hafidz Olii Faculty of Fisheries and Marine Science, Gorontalo State University, Gorontalo, 96128, Indonesia ARTICEL INFO ABSTRACT Keywords: Investigating goby fish is vital to perform an integrated and comprehensive study in order to maintain the roles Awaous of the fish, thus providing balanced ecosystem functions and services, as well as contributing to fish biodiversity. Belobranchus Local societies simply recognize fish species by their local names, which are not common. This condition, in turn, Endemic causes hitches in conducting further studies. Nike, the name of a local fish, refers to the schools of goby fish Goby larvae whose adult phase has not been fully confirmed. This study aimed to reveal the species that categorizes as Gorontalo nike fish through tracing adult goby inhabiting freshwater. Two fish samples, i.e., Unknown 01 and Unknown 02, Nike fish were taken from two sites in Bone River, Gorontalo, Indonesia. These samples were captured purposively using a hand net by considering the morphological similarity between the two target samples and the general Received: 28 April 2020 characteristic of goby. Furthermore, the samples were analyzed genetically through the PCR sequencing method Accepted: 4 June 2020 using the Mitochondrial Cytochrome Oxidase Subunit 1 (CO1) gene. Based on the NCBI database, Unknown 01 Available online: 4 June 2020 had the highest similarity to Belobranchus belobranchus (99.54%), while Unknown 02 was identical with Awaous ocellaris (100%). -
Italian Journal of Zoology Surface Ultrastructure of the Olfactory
This article was downloaded by: [Institute of Zoology] On: 13 December 2013, At: 23:59 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Italian Journal of Zoology Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tizo20 Surface ultrastructure of the olfactory epithelium of loach fish, Triplophysa dalaica (Kessler, 1876) (Cypriniformes: Balitoridae: Nemacheilinae) B. Waryani a b c , R. Dai a , Y. Zhao b , C. Zhang b & A. R. Abbasi c a School of Life Sciences, Beijing Institute of Technology b Key Laboratory of Zoological Systematic and Evolution , Chinese Academy of Sciences c Department of Fresh Water Biology and Fisheries , University of Sindh Jamshoro , Pakistan Published online: 20 Mar 2013. To cite this article: B. Waryani , R. Dai , Y. Zhao , C. Zhang & A. R. Abbasi (2013) Surface ultrastructure of the olfactory epithelium of loach fish, Triplophysa dalaica (Kessler, 1876) (Cypriniformes: Balitoridae: Nemacheilinae), Italian Journal of Zoology, 80:2, 195-203, DOI: 10.1080/11250003.2013.771711 To link to this article: http://dx.doi.org/10.1080/11250003.2013.771711 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. -
Teleostei: Cypriniformes: Cyprinidae) Inferred from Complete Mitochondrial Genomes
Biochemical Systematics and Ecology 64 (2016) 6e13 Contents lists available at ScienceDirect Biochemical Systematics and Ecology journal homepage: www.elsevier.com/locate/biochemsyseco Molecular phylogeny of the subfamily Schizothoracinae (Teleostei: Cypriniformes: Cyprinidae) inferred from complete mitochondrial genomes * Jie Zhang a, b, Zhuo Chen a, Chuanjiang Zhou b, Xianghui Kong b, a College of Life Science, Henan Normal University, Xinxiang 453007, PR China b College of Fisheries, Henan Normal University, Xinxiang 453007, PR China article info abstract Article history: The schizothoracine fishes, members of the Teleost order Cypriniformes, are one of the Received 16 June 2015 most diverse group of cyprinids in the QinghaieTibetan Plateau and surrounding regions. Received in revised form 19 October 2015 However, taxonomy and phylogeny of these species remain unclear. In this study, we Accepted 14 November 2015 determined the complete mitochondrial genome of Schizopygopsis malacanthus. We also Available online xxx used the newly obtained sequence, together with 31 published schizothoracine mito- chondrial genomes that represent eight schizothoracine genera and six outgroup taxa to Keywords: reconstruct the phylogenetic relationships of the subfamily Schizothoracinae by different Mitochondrial genome Phylogeny partitioned maximum likelihood and partitioned Bayesian inference at nucleotide and fi Schizothoracinae amino acid levels. The schizothoracine shes sampled form a strongly supported mono- Schizopygopsis malacanthus phyletic group that is the sister taxon to Barbus barbus. A sister group relationship between the primitive schizothoracine group and the specialized schizothoracine group þ the highly specialized schizothoracine group was supported. Moreover, members of the specialized schizothoracine group and the genera Schizothorax, Schizopygopsis, and Gym- nocypris were found to be paraphyletic. © 2015 Published by Elsevier Ltd. -
The Caspian Sea Encyclopedia
Encyclopedia of Seas The Caspian Sea Encyclopedia Bearbeitet von Igor S. Zonn, Aleksey N Kosarev, Michael H. Glantz, Andrey G. Kostianoy 1. Auflage 2010. Buch. xi, 525 S. Hardcover ISBN 978 3 642 11523 3 Format (B x L): 17,8 x 25,4 cm Gewicht: 967 g Weitere Fachgebiete > Geologie, Geographie, Klima, Umwelt > Anthropogeographie > Regionalgeographie Zu Inhaltsverzeichnis schnell und portofrei erhältlich bei Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, eBooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8 Millionen Produkte. B Babol – a city located 25 km from the Caspian Sea on the east–west road connecting the coastal provinces of Gilan and Mazandaran. Founded in the sixteenth century, it was once a heavy-duty river port. Since the early nineteenth century, it has been one of the major cities in the province. Ruins of some ancient buildings are found here. Food and cotton ginning factories are also located here. The population is over 283 thou as of 2006. Babol – a river flowing into the Caspian Sea near Babolsar. It originates in the Savadhuk Mountains and is one of the major rivers in Iran. Its watershed is 1,630 km2, its length is 78 km, and its width is about 50–60 m at its mouth down to 100 m upstream. Its average discharge is 16 m3/s. The river receives abundant water from snowmelt and rainfall. -
Universal Set of Primers for DNA Identification of Alien Fish Species in Central Russia (Volga-Kama Region)
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 6 July 2021 doi:10.20944/preprints202107.0151.v1 Article Universal Set of Primers for DNA Identification of Alien Fish Species in Central Russia (Volga-Kama region) Dmitry P. Karabanov 1,*, Eugenia I. Bekker 2, Dmitry D. Pavlov 1, Elena A. Borovikova 1, Yulia V. Kodukhova 1, and Alexey A. Kotov 2,* 1 I. D. Papanin Institute for Biology of Inland Waters of Russian Academy of Sciences, Borok Yaroslavl Area, 152742, Russia; [email protected] 2 A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia; [email protected] * Correspondence: [email protected] (DPK), [email protected] (AAK) Abstract: Reliable species identification is critical for detection and monitoring of biological inva- sions. In this study, we propose four sets of primers for efficient amplification of several loci, in- cluding the mitochondrial cytochrome oxidase-c (COI) subunit I gene which is a basis for DNA barcoding. This set of primers gives a shorter product which can be used in high-throughput se- quencing systems for metabarcoding purposes. Another mitochondrial locus encoding the large ribosomal subunit (16S) may be useful to study the population structure and as an additional source of information in the metabarcoding of communities. We propose to use a set of primers for the nuclear locus of the small ribosomal subunit (18S) as a positive control and to verify the results of the barcoding. Our proposed sets of primers demonstrate a high amplification efficiency and a high specificity both for freshwater alien and indigenous fishes.