Endangered Fish Species of the World–A Review
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The Fishing and Illegal Trade of the Angelshark DNA Barcoding
Fisheries Research 206 (2018) 193–197 Contents lists available at ScienceDirect Fisheries Research journal homepage: www.elsevier.com/locate/fishres The fishing and illegal trade of the angelshark: DNA barcoding against T misleading identifications ⁎ Ingrid Vasconcellos Bunholia, Bruno Lopes da Silva Ferrettea,b, , Juliana Beltramin De Biasia,b, Carolina de Oliveira Magalhãesa,b, Matheus Marcos Rotundoc, Claudio Oliveirab, Fausto Forestib, Fernando Fernandes Mendonçaa a Laboratório de Genética Pesqueira e Conservação (GenPesC), Instituto do Mar (IMar), Universidade Federal de São Paulo (UNIFESP), Santos, SP, 11070-102, Brazil b Laboratório de Biologia e Genética de Peixes (LBGP), Instituto de Biociências de Botucatu (IBB), Universidade Estadual Paulista (UNESP), Botucatu, SP, 18618-689, Brazil c Acervo Zoológico da Universidade Santa Cecília (AZUSC), Universidade Santa Cecília (Unisanta), Santos, SP, 11045-907, Brazil ARTICLE INFO ABSTRACT Handled by J Viñas Morphological identification in the field can be extremely difficult considering fragmentation of species for trade Keywords: or high similarity between congeneric species. In this context, the shark group belonging to the genus Squatina is Conservation composed of three species distributed in the southern part of the western Atlantic. These three species are Endangered species classified in the IUCN Red List as endangered, and they are currently protected under Brazilian law, which Fishing monitoring prohibits fishing and trade. Molecular genetic tools are now used for practical taxonomic identification, parti- Forensic genetics cularly in cases where morphological observation is prevented, e.g., during fish processing. Consequently, DNA fi Mislabeling identi cation barcoding was used in the present study to track potential crimes against the landing and trade of endangered species along the São Paulo coastline, in particular Squatina guggenheim (n = 75) and S. -
Freshwater Fishes
WESTERN CAPE PROVINCE state oF BIODIVERSITY 2007 TABLE OF CONTENTS Chapter 1 Introduction 2 Chapter 2 Methods 17 Chapter 3 Freshwater fishes 18 Chapter 4 Amphibians 36 Chapter 5 Reptiles 55 Chapter 6 Mammals 75 Chapter 7 Avifauna 89 Chapter 8 Flora & Vegetation 112 Chapter 9 Land and Protected Areas 139 Chapter 10 Status of River Health 159 Cover page photographs by Andrew Turner (CapeNature), Roger Bills (SAIAB) & Wicus Leeuwner. ISBN 978-0-620-39289-1 SCIENTIFIC SERVICES 2 Western Cape Province State of Biodiversity 2007 CHAPTER 1 INTRODUCTION Andrew Turner [email protected] 1 “We live at a historic moment, a time in which the world’s biological diversity is being rapidly destroyed. The present geological period has more species than any other, yet the current rate of extinction of species is greater now than at any time in the past. Ecosystems and communities are being degraded and destroyed, and species are being driven to extinction. The species that persist are losing genetic variation as the number of individuals in populations shrinks, unique populations and subspecies are destroyed, and remaining populations become increasingly isolated from one another. The cause of this loss of biological diversity at all levels is the range of human activity that alters and destroys natural habitats to suit human needs.” (Primack, 2002). CapeNature launched its State of Biodiversity Programme (SoBP) to assess and monitor the state of biodiversity in the Western Cape in 1999. This programme delivered its first report in 2002 and these reports are updated every five years. The current report (2007) reports on the changes to the state of vertebrate biodiversity and land under conservation usage. -
The Evolution of the Placenta Drives a Shift in Sexual Selection in Livebearing Fish
LETTER doi:10.1038/nature13451 The evolution of the placenta drives a shift in sexual selection in livebearing fish B. J. A. Pollux1,2, R. W. Meredith1,3, M. S. Springer1, T. Garland1 & D. N. Reznick1 The evolution of the placenta from a non-placental ancestor causes a species produce large, ‘costly’ (that is, fully provisioned) eggs5,6, gaining shift of maternal investment from pre- to post-fertilization, creating most reproductive benefits by carefully selecting suitable mates based a venue for parent–offspring conflicts during pregnancy1–4. Theory on phenotype or behaviour2. These females, however, run the risk of mat- predicts that the rise of these conflicts should drive a shift from a ing with genetically inferior (for example, closely related or dishonestly reliance on pre-copulatory female mate choice to polyandry in conjunc- signalling) males, because genetically incompatible males are generally tion with post-zygotic mechanisms of sexual selection2. This hypoth- not discernable at the phenotypic level10. Placental females may reduce esis has not yet been empirically tested. Here we apply comparative these risks by producing tiny, inexpensive eggs and creating large mixed- methods to test a key prediction of this hypothesis, which is that the paternity litters by mating with multiple males. They may then rely on evolution of placentation is associated with reduced pre-copulatory the expression of the paternal genomes to induce differential patterns of female mate choice. We exploit a unique quality of the livebearing fish post-zygotic maternal investment among the embryos and, in extreme family Poeciliidae: placentas have repeatedly evolved or been lost, cases, divert resources from genetically defective (incompatible) to viable creating diversity among closely related lineages in the presence or embryos1–4,6,11. -
The Etyfish Project © Christopher Scharpf and Kenneth J
CYPRINODONTIFORMES (part 3) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 3.0 - 13 Nov. 2020 Order CYPRINODONTIFORMES (part 3 of 4) Suborder CYPRINODONTOIDEI Family PANTANODONTIDAE Spine Killifishes Pantanodon Myers 1955 pan(tos), all; ano-, without; odon, tooth, referring to lack of teeth in P. podoxys (=stuhlmanni) Pantanodon madagascariensis (Arnoult 1963) -ensis, suffix denoting place: Madagascar, where it is endemic [extinct due to habitat loss] Pantanodon stuhlmanni (Ahl 1924) in honor of Franz Ludwig Stuhlmann (1863-1928), German Colonial Service, who, with Emin Pascha, led the German East Africa Expedition (1889-1892), during which type was collected Family CYPRINODONTIDAE Pupfishes 10 genera · 112 species/subspecies Subfamily Cubanichthyinae Island Pupfishes Cubanichthys Hubbs 1926 Cuba, where genus was thought to be endemic until generic placement of C. pengelleyi; ichthys, fish Cubanichthys cubensis (Eigenmann 1903) -ensis, suffix denoting place: Cuba, where it is endemic (including mainland and Isla de la Juventud, or Isle of Pines) Cubanichthys pengelleyi (Fowler 1939) in honor of Jamaican physician and medical officer Charles Edward Pengelley (1888-1966), who “obtained” type specimens and “sent interesting details of his experience with them as aquarium fishes” Yssolebias Huber 2012 yssos, javelin, referring to elongate and narrow dorsal and anal fins with sharp borders; lebias, Greek name for a kind of small fish, first applied to killifishes (“Les Lebias”) by Cuvier (1816) and now a -
Iktiofauna Air Tawar Beberapa Danau Dan Sungai Inletnya Di Provinsi Sulawesi Tengah, Indonesia
©Journal of Aquatropica Asia p-issn: 2407-3601 Volume 4, Nomor 1, Tahun 2019 Jurusan Akuakultur, Universitas Bangka Belitung IKTIOFAUNA AIR TAWAR BEBERAPA DANAU DAN SUNGAI INLETNYA DI PROVINSI SULAWESI TENGAH, INDONESIA FREHSWATER FISH OF LAKES AND IT’S INLET RIVERS IN SULAWESI TENGAH PROVINCE, INDONESIA Muh. Herjayanto1,5,6,., Abdul Gani2,6, Yeldi S. Adel3, Novian Suhendra4,6 1Program Studi Ilmu Perikanan, Fakultas Pertanian, Universitas Sultan Ageng Tirtayasa, Serang, Indonesia 2Program Studi Akuakultur, Fakultas Perikanan, Universitas Muhammadiyah Luwuk, Banggai, Indonesia 3Program Studi Teknologi Penangkapan Ikan, Sekolah Tinggi Perikanan dan Kelautan Palu, Indonesia 4Stasiun Karantina Ikan Pengendalian Mutu dan Keamanan Hasil Perikanan Palu, Indonesia 5Masyarakat Iktiologi Indonesia 6Tim Ekspedisi Riset Akuatika (ERA) Indonesia .email penulis korespondensi: [email protected] Abstrak Provinsi Sulawesi Tengah (Sulteng) berada dalam kawasan Wallacea memiliki ikan endemik di danau serta sungai inletnya. Selain itu, pemerintah juga telah melakukan introduksi ikan ke perairan umum untuk kesejahteraan masyarakat. Sejauh ini catatan iktiofauna air tawar di Sulteng belum terangkum dengan baik. Oleh karena itu, kami menelusuri hasil penelitian terdahulu tentang jenis ikan di 11 danau dan sungai inletnya di Sulteng. Danau (D) tersebut yaitu D. Bolano (Bolanosau), D. Lindu, D. Poso, D. Rano, D. Rano Kodi dan D. Rano Bae, Danau Sibili, D. Talaga (Dampelas), D. Kalimpa’a (Tambing), D. Tiu dan D. Wanga. Selain itu, kami juga melakukan pengamatan ikan di tujuh danau antara tahun 2012-2019. Penangkapan ikan menggunakan jaring lempar, jaring pantai, pukat insang dan pancing. Hasil rangkuman dan pengamatan menunjukkan bahwa terdapat 18 famili dan 27 genus ikan di 11 danau dan sungai inletnya di Sulteng. -
The Effect of Water Temperature on Aquatic Organisms: a Review of Knowledge and Methods for Assessing Biotic Responses to Temperature
The effect of water temperature on aquatic organisms: a review of knowledge and methods for assessing biotic responses to temperature Report to the Water Research Commission by Helen Dallas The Freshwater Consulting Group Freshwater Research Unit Department of Zoology University of Cape Town WRC Report No. KV 213/09 30 28 26 24 22 C) o 20 18 16 14 Temperature ( 12 10 8 6 4 Jul '92 Jul Oct '91 Apr '92 Jun '92 Jan '93 Mar '92 Feb '92 Feb '93 Aug '91 Nov '91 Nov '91 Dec Aug '92 Sep '92 '92 Nov '92 Dec May '92 Sept '91 Month and Year i Obtainable from Water Research Commission Private Bag X03 GEZINA, 0031 [email protected] The publication of this report emanates from a project entitled: The effect of water temperature on aquatic organisms: A review of knowledge and methods for assessing biotic responses to temperature (WRC project no K8/690). DISCLAIMER This report has been reviewed by the Water Research Commission (WRC) and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the WRC, nor does mention of trade names or commercial products constitute endorsement or recommendation for use ISBN978-1-77005-731-9 Printed in the Republic of South Africa ii Preface This report comprises five deliverables for the one-year consultancy project to the Water Research Commission, entitled “The effect of water temperature on aquatic organisms – a review of knowledge and methods for assessing biotic responses to temperature” (K8-690). Deliverable 1 (Chapter 1) is a literature review aimed at consolidating available information pertaining to water temperature in aquatic ecosystems. -
Upper Basin Pallid Sturgeon Recovery Workgroup Annual Report
UPPER BASIN PALLID STURGEON RECOVERY WORKGROUP 2004 ANNUAL REPORT Upper Basin Pallid Sturgeon Workgroup c/o Montana Fish, Wildlife and Parks 1420 East Sixth Helena MT 59620 August 2005 TABLE OF CONTENTS INTRODUCTION WORKGROUP MEETING NOTES 2004 Annual Meeting Notes – December 1-2, 2004 .............................................................5 March 9, 2005 Meeting Notes ...............................................................................................21 WORKGROUP LETTERS AND DOCUMENTS Intake BOR Letter..................................................................................................................29 Garrison Review Team Report Submission Letter to USFWS..............................................31 Review of pallid sturgeon culture at Garrison Dam NFH by the Upper Basin Pallid Sturgeon Review Team, March, 2005 ..............................................................36 RESEARCH AND MONITORING 2004 Pallid Sturgeon Recovery Efforts in the Upper Missouri River, Montana (RPMA #1), Bill Gardner, Montana Fish, Wildlife and Parks, Lewistown, MT...................49 Habitat Use, Diet, and Growth of Hatchery-reared Juvenile Pallid Sturgeon And Indigenous shovelnose sturgeon in the Missouri River avove Fort Peck Reservoir, Montana, Paul C. Gerrity, Christopher S. Guy, and William M. Gardner, Montana Cooperative Fishery Research Unit, Montana State University.............................65 Lower Missouri and Yellowstone Rivers Pallid Sturgeon Study, 2004 Report, Mtthew M. Klungle and Matthew W. Baxter, Montana -
Endangered Species
FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S. -
Jlb Smith Institute of Ichthyology
ISSN 0075-2088 J.L.B. SMITH INSTITUTE OF ICHTHYOLOGY GRAHAMSTOWN, SOUTH AFRICA SPECIAL PUBLICATION No. 56 SCIENTIFIC AND COMMON NAMES OF SOUTHERN AFRICAN FRESHWATER FISHES by Paul H. Skelton November 1993 SERIAL PUBLICATIONS o f THE J.L.B. SMITH INSTITUTE OF ICHTHYOLOGY The Institute publishes original research on the systematics, zoogeography, ecology, biology and conservation of fishes. Manuscripts on ancillary subjects (aquaculture, fishery biology, historical ichthyology and archaeology pertaining to fishes) will be considered subject to the availability of publication funds. Two series are produced at irregular intervals: the Special Publication series and the Ichthyological Bulletin series. Acceptance of manuscripts for publication is subject to the approval of reviewers from outside the Institute. Priority is given to papers by staff of the Institute, but manuscripts from outside the Institute will be considered if they are pertinent to the work of the Institute. Colour illustrations can be printed at the expense of the author. Publications of the Institute are available by subscription or in exchange for publi cations of other institutions. Lists of the Institute’s publications are available from the Publications Secretary at the address below. INSTRUCTIONS TO AUTHORS Manuscripts shorter than 30 pages will generally be published in the Special Publications series; longer papers will be considered for the Ichthyological Bulletin series. Please follow the layout and format of a recent Bulletin or Special Publication. Manuscripts must be submitted in duplicate to the Editor, J.L.B. Smith Institute of Ichthyology, Private Bag 1015, Grahamstown 6140, South Africa. The typescript must be double-spaced throughout with 25 mm margins all round. -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Elasmobranchs Consumption in Brazil: Impacts and Consequences
Chapter 10 Elasmobranchs Consumption in Brazil: Impacts and Consequences Hugo Bornatowski, Raul R. Braga, and Rodrigo P. Barreto Abstract Commercial fisheries struggle to apply regulatory and legal mechanisms that depend on reliable species-specific data, and the shark industry faces an even greater obstacle to transparency with sellers changing product names to overcome consumer resistance. Fraudulent representation or mislabeling of fish, including sharks and rays, has been recorded in some countries. In Brazil, for instance, sharks are sold as “cação” – a popular name attributed for any shark or ray species; how- ever, according to consumer’s knowledge of a large city of southern Brazil, more than 70% of them are often unaware that “cação” refers to sharks. Today, the Brazilian market has a high interest in encouraging people to eat “cação” meat, mainly because of their attractive prices. This raise a number of questions, mainly in respect to the knowledge of people/consumers, as what are they eating, and why the Brazilian meat market has grown so much in the last years. 10.1 Introduction The Chondrichthyes, or cartilaginous fish (i.e sharks, rays, skates and chimaeras), are among the oldest taxa of vertebrates and have survived on planet earth for over 400 million years, including 4 mass extinction events (Camhi et al. 1998; Musick 1999). It can be considered an evolutionary successful group because it has diverse reproductive strategies (including parthenogenesis), ranging from planktivorous to top predators, occupying practically all aquatic niches (Priede et al. 2006; Snelson H. Bornatowski (*) Centro de Estudos do Mar, Universidade Federal do Paraná, Curitiba, Brazil e-mail: [email protected] R.R. -
The Study of the Faunal Diversity in Galle District – Southern, Sri Lanka
The Study of the Faunal Diversity In Galle District – Southern, Sri Lanka November 2008 Wildlife Conservation society – Galle Biodiversity, Education & Research Centre, Hiyare Reservoir, Hiyare, Galle Sri Lanka TABLE OF CONTENTS PAGE NO. ACKNOWLEDGEMENT…………………………………………………………….. ii RESEARCH TEAM ……………………………………………………………………………...ii EXECUTIVE SUMMARY………………………………………………………………………… iii 1. Introduction .......................................................................................01 2. Geographical and climatic features ........................................................01 3. Geology of Galle District………………………………………………………………………………… 02 4. Major Ecological features ......................................................................02 5. Scope of the Project ............................................................................02 6. Specific Objectives of the study ............................................................03 7. Methodology ......................................................................................03 7.1 Selection of sampling sites and sampling frequency ...........................03 7.2 Survey Methodology………………………………………………………………………………… 04 7.3 Species, identification, and classification.......................................... 05 8. Fauna of Galle District........................................................................ 05 8.1 Species composition of fauna.......................................................... 05 8.2 Freshwater Fish………………………........................................................07