PISCES:CICHLIDAE) for Aquaculturfinformation Oreochromis Variabilis,O

Total Page:16

File Type:pdf, Size:1020Kb

PISCES:CICHLIDAE) for Aquaculturfinformation Oreochromis Variabilis,O II ellAWA% BIBLIOGRAPHIES 6 A BIBLIOGRAPHY OF IMPORTANT TILAPIAS (PISCES:CICHLIDAE) FOR AQUACULTURFInformation Oreochromis variabilis,O. andersonka esculentus,O. leucostictus, SCk3nces mortimeri3O.spllurus niger,Sarotherodon melanotheron Arch; /al Copy 041_ and Tilapia sparmand PETER SCHOENEN ARCHIV 66262 iNATIONAL CENTER FOR LIVING AQUATIC RESOURCES MANAGEMENT pr-.1.tiODICALI A BIBLIOGRAPHY OF IMPORTANT TILAPIAS (PISCES: CICHLIDAE) FOR AQUACULTURE Oreochromis variabilis, O. andersonii, O. esculentus, O. leucostictus, O. mortimeri, O. spilurus niger, Sarotherodon melanotheron and Tilapia sparrmanii Peter Schoenen international Collection "Cichlid Papers" The Reference Service Parkstr. 15 IrmINIMININ11111MINIMINIIIIIMMI111111111 D-5176 Inden 4 IDRC LIBRARY Federal Republic of Germany BILIOTmtouf OQT e , OTTAWA 1985 INTERNATIONAL CENTER FOR LIVING AQUATIC RESOURCES MANAGEMENT MANILA, PHILIPPINES Contents Preface iv Acknowledgements iv Oreochromis (Nyasalapia) variabilis 1 Bibliography 2 Subject Index 9 Geograph ic I ndex 11 Oreochromis (Oreochromis) andersonii 12 Bibliography 13 Subject Index 20 Geographic Index 22 Oreochromis (Oreochromis) esculentus 23 Bibliography 24 Subject Index 33 Geographic Index 35 Oreochromis (Oreochromis) leucostic tus 36 Bibliography 37 Subject Index 47 Geographic Index 49 Oreochromis (Oreochromis) mortimeri 51 Bibliography 52 Subject Index 56 Geographic I ndex 57 Oreochromis (Oreochromis) spilurus niger 58 Bibliography 59 Subject I ndex 64 Geographic I ndex 65 Sarotherodon melanotheron melanotheron 67 Bibliography 68 Subject Index 78 Geographic I ndex 81 Tilapia sparrmanii 82 Bibliography 84 Subject Index 96 Geographic Index 98 i ii Oreochromis (Nyasalapia) variabilis (Boulenger, 1906) (formerly: Tilapia variabilis) first described by: Boulenger,G.A. 1906 "Description of new Fishes discovered by Mr. E. Degen in Lake Victoria" Ann.Mag.Nat.Hist.,Ser. 7, Vol. 17: 433-452 (Tilapia variabilis) List of synonyms and misidentifications Tilapia galilaea (part) Pellegrin,J. 1905 "Mission scientifique de Ch. Alluaud en Afrique orientale (juin 1903 - mai 1904) Poissons. II. Systbmatique" M6m.Soc.Zool.France,17,1904:174-185 Tilapia (Loruwiala) variabilis Thys van den Audenaerde,D.F.E. 1968 "An Annotated Bibliography of Tilapia (Pisces, Cichlidae)" Mus.r.Afr.Centr., Tervuren/Belgique Doc.Zool. No 14: i-xl + 406 PP Sarotherodon variabilis various authors 1 3 011 Beauchamp,R.S.A. 1938 "Utilizing the natural Resources of Lake Victoria for the benefit of Fisheries and Agriculture" Nature,London, 181(4624)0634-1636 012 Beauchamp,R.S.A. 1960 "Utilizing the natural resources of Lalce Victoria for the benefit of both fisheries and agriculture" :357-362 in: IUCN, 7th Techn.Meeting, Athens, Sept. 1958, Vol. 4 "Soil and water conservation" 013 Benda,R.S. 1981 "A comparison of bottom trawl catch rates in the Kenya waters of Lake Victoria" J.Fish Biol.,18:609-613 014 Bergstrand,E. & Cordone,A.J. 1971 "Exploratory Bottom Trawling in Lake Victoria" Afr.J.Trop.Hydrobiol.Fish.,1(1):13-23 015 Beverton,R.J.H. 1959 "Report on the state of the Lake Victoria Fisheries" Fisheries Laboratory, Lowestoft,U.K. (mimeo.) 016 Boulenger,G.A. 1907 "The Fishes of the Nile" in: Anderson's Zoology of Egypt Publ. for the Egyptian Govnm., H. Rees, Ltd., London 578 PP 017 Boulenger,G.A. 1911 "On a third collection of Fishes made by Dr. E. Bayon in Uganda" Ann.Mus.Civ.Stor.Nat.Genova,Ser. 3,Vol. 5:64-78 018 Boulenger,G.A. 1915 "Catalogue of the Freshwater Fishes of Africa in the British Museum (Natural History)" Printed by Order of the Trustees, Brit.Mus.(Nat. Hist.), London Vol. III, 526 pp 019 Copley,H. 1952 "The Tilapiaa of Kenya Colony" East Afr.Agric.J.,18:30-34 020 Cridland,C.C. 1960 "Laboratory experiments on the growth of Tilapia spp. I. The value of Various Foods" Hydrobiologia,15:135-160 021 Dobbs,C.M. 1927 "Fishing in the Kavirondo Gulf, Lake Victoria" J.East Afr.Uganda nat.Hist.Soc.,No. 30:97-109 6 pis 022 Fryer,G. 1960 "Observations on Tilapia variabilis and T. zillii" East Afr.Freshw.Fish.Res.Org., Ann.Rep. for 1959, Appdx D:23-24 023 Fryer,G. 1960 "The Biology of Tilapia variabilis" East Afr.Freshw.Fish.Res.Org., Ann.Rep. for 1960, Appdx B:18 5 037 Hamblyn,E.L. 1966 "A Note on the Inshore Fish Population of Napoleon Gulf (Lake Victoria)" East Afr.Freshw.Fish.Res.Org., Ann. Rep. for 1965 Appdx B:23-35 038 Holden,M.J. 1955 "Ring formation in the scales of Tilapia variabilis Boulenger and Tilapia esculenta Gra- ham fram Lake Victoria" East Afr.Freshw.Fish.Res. Org., Ann. Rep. for 1954/55, Appdx C:36-40 039 Ibrahim,K.H. 1976 "Progress and present status of Aquaculture in Tanzania": 132-146 in: Symp. on Aquaculture in Africa, Accra, Ghana, 30 sept. - 2 oct. 1975, FAO/Rome, CIFA Tech.Pap. (4), Suppl. 1 791 pp 040 Kudhongania,W.A. 1973 "Past Trends and Recent Research on the Fisheries of Lake Victoria in Relation to Possible Future Developments" Afr.J.Trop.Hydrobiol.Fish.Spec.Issue 11:93-106 041 Kudhongania,A.W. & Cordone,A.J. 1974 "Batho-Spatial Distribution Pattern and Biomass Estimate of the Major Demersal Fishes in Lake Victoria" Afr.J.Trop.Hydrobiol.Fish.,3:17-31 042 Kudhongania,A. & Cordone,A.J. 1974 "Past trends, present stocks and possible future state of the fisheries of the Tanzania part of the Lake Victoria" Afr.J.Trop.Hydrobiol.Fish.,3(2):167-181 043 Lockley,G.J. 1949 "The Families of Freshwater Fishes of Tan- ganyika Territory, with a Key to their Identification" East Afr.Agric.J.,14(4):212-218 044 Lowe,R.H. 1955 "New species of Tilapia (Pisces, Cichlidae) from Lake Jipe and the Pangani River, East Africa" Bull.Brit.Mus.(Nat.Hist.),Zool., 2(12):349-368 045 Lowe-McConnell,R.H. 1975 "Fish Communities in Tropical Fresh- waters Their distribution, ecology and evolution" Longman Group Ltd., London 337 pp ISBN 0-582-44348-2 046 Lowe (McConnell), R.H. 1956 "Observations on the Biology of Tilapia (Pisces-Cichlidae) in Lake Victoria, East Africa" East Afr.Fish.Res.Org.,Suppl. Publ. No 1: 72 PP 047 Lowe,R.H. (McConnell) 1955 "Species of Tilapia in East African Dams, with a Key for their identifications, East Afr.Agric.J.,20(4):256-264 048 Lowe,R.H. (McConnell) 1955 "The fecundity of Tilapia species" East Afr.Agric.J.,21(1):45-52 7 060 Rinne,J.N. 1976 nCoded Spine Clipping to Identify Individuals of the Spiny-Rayed Fish Tilapia J.Fish.Res.Board Can.,33(11):2626-2629 061 Rinne,J.N. & Wanjala,B. 1982 "Observations on movement patterns of Tilapia spp. in Nyanza Gulf, Lake Victoria, East Africa!, J.Fish Biol.,20:317-322 062 Ruwet,J.C1.; Voss,J.; Hanon,L. & Micha,J.01. 1976 "Biologie et Elevage des Tilapia" :332-364 in: Symp. on Aquaculture in Africa, Accra, Ghana, 30 sept. - 2 oct. 1975, FAO/Rome CIFA Tech.Pap.(4), Suppl. 1, 791 pp (in French, English abstract: The Biology and Culti- vation of Tilapia) 063 Schoenen,P. 1979 "Die Gruppe der sogenannten "GeiBel-Tilapienn, Teil DOG-Info 10(3):52-57 (Journal of the Deutsche Cichli- den-Gesellschaft e.V.) 064 Staeck,W. 1974 "Cichliden Verbreitung-Verhalten-Artenn E.Pfriem Verlag, Wuppertal-Elberfeld (F.R.G.) 317 pp 065 Staeck,W. 1977 "Cichliden Verbreitung-Verhalten-Arten" Band II (Supplement) E.Pfriem Verlag, Wuppertal-Elberfeld (F.R.G.) 296 pp ISBN 3-921677-05-X 066 Stolk,A. 1980 "Sprache der Fische" Landbuch-Verlag, Hannover (F.R.G.) 201 pp ISBN 3 7842 0225 X 067 Thys van den Audenaerde,D.F.E. 1968 "An Annotated Bibliography of Tilapia (Pisces, Cichlidae)" Mus.r.Afr.Centr., Tervuren/Belgique Doc.Zool. No 14 i-x]. 406 PP 068 Trewavas,E. 1983 "Tilapiine Fishes of the genera Sarotherodon, Oreochromis and Danakilia" :412-422 British Museum (Natural History) London 583 pp ISBN 0-565-00878-1 06 Wanjala,B. & Marten,G. 1974 "Survey of the Lake Victoria Fishery in Kenya" East Afr.Freshw.Fish.Res.Org., Ann. Rep., Appdx G: 81-85 070 Welcomme,R.L. 1964 "Diagnoses and Key to the Juvenile of Tila- pia (Pisces, Cichlidae) in Lake Victoria" East Afr.Agric.For.J.,30:129-136 071 Welcomme,R.L. 1964 "The habitats and habitat preferences of the young of the Lake Victoria Tilapia (Pisces, Cichlidae)" Rev.Zool.Bot.Afr.,70(1-2):1-28 Subject Index Abundance 12. Economy 025 1.1. depth relationship 025 13. Eggs (Studies on .. .) (Oocytes, Oogenesis) 025, 048 Age 059 13.1. number 048 2.1. maximum age 025 13.2. size 048 Anadromesis 077 14. Evolution 045,056 Behaviour 001, 003, 004, 005, 006, 024, 025, 049, 066 Fecundity 045, 048 4.1. breeding behaviour 005, 006, 025, 049, 066 Fisheries 4.2. combat behaviour 009, 010, 011, 012, 013, 014, 015, 019, 020, 021, 004 022, 023, 024, 025, 026, 027, 028, 029, 030, 031, 4.3. courtship 032, 035, 037, 039, 040, 041, 042, 045, 046, 050, 001, 003, 025 051, 054, 055, 057, 059, 062, 069, 074, 075, 076, 077 4.4. Nest making 025 16.1. Batho-Spatial distribution 041 4.5. reproductive behaviour 001 162. Biomass estimate 041 4.6. territorial behaviour 001 16.3. Breeding 068 4.7. young; behaviour of the 001,024 16.3.1. breeding biology 046 Bibliographies 16.3.2. breeding frequency 007, 009, 052, 067 024, 025 16.3.3. breeding intensity; seasonal changes Biology 024 009, 023, 024, 046, 062, 075 16.4. Brood size Bionomics 024 035 16.5. Brooding Diseases/Parasites 16.5.1. brooding grounds 008, 024,025 024 16.5.2. brooding migrations Dispersal 025 024 16.6. Exploitation rates 9.1. post-breeding 055 025 16.7. Food 020, 025, 068 Distribution 068, 073 16.8.
Recommended publications
  • A BIBLIOGRAPHY of IMPORTANT TILAPIAS (PISCES: CICHLIDAE) for AQUACULTURE Oreochromisvariabilis, 0 Andersoni, 0
    AMV'__ BIBLIOGRAPHIES 6 A BIBLIOGRAPHY OF IMPORTANT TILAPIAS (PISCES: CICHLIDAE) FOR AQUACULTURE Oreochromisvariabilis, 0 andersoni, 0. esculentus, 0. leucostictus, 0. rortimer, 0. spilurus niger,Sarotherodon melanotheron and Tilapia sparnmani PETER SCHOENEN INTERNATIONAL CENTER FOR LIVING AQUATIC RESOURCES MANAGEMENT A BIBLIOGRAPHY OF IMPORTANT TILAPIAS (PISCES: CICHLIDAE) FOR AQUACULTURE Oreochromls variabilis, 0. andersoni, 0. esculentus, 0. leucostictus, 0. mortimeri, 0. spilurus niger, Saro therodon melano theron and Tilapia sparrmanii Peter Schoenen International Collection "Cichlid Papers" The Referencc Service Parkstr. 15 D-5176 Inden 4 Federal Republic of Germany 1985 INTERNATIONAL CENTER FOR LIVING AQUATIC RESOURCES MANAGEMENT MANILA, PHILIPPINES A bibliography of important tilapias (Pisces: Cichlidae) for aquaculture Oreochromis variabilis, 0. andersonii, 0. esculentus, 0. leucostictus, 0. mort/tmer, 0. spilunis niger, Sarotherodon melanothero,, ard -/ilapiasparrmanii PETER SCHOENEN Published by the International Center for Living Aquatic Resources Management, MCC P.O. Box 1501, Makati, Metro Manila, Philippines with financial assistance from the International Development Research Centre of Canada through ICLARM's Selective Information Service project. 1985 Printed in Manila, Philippins This bibliography is produced directly from the author's manuscript in oider to provide tilapia workers with a useful document in the shortest time. The author should be consulted in the event of difficulty ir verifying details of particular references or in locating sources. ISSN 0115-5997 ISBN 971-1022-19-2 Schoenen, P. 1985, A bibliography of important tilapias (Pisces: Cichlidae) for aquaculture Oreochromis variabilis, 0. andersonii, 0. esculentus, 0. leucostictus, 0. mortimeri, 0. spilurut niger, Sarotherodon mela. notheron and Tilapia sparrrnanii. ICLAHM Biblio­ graphies 6,99 p. International Center for Living Aquatic Resources Management, Manila, Philippines.
    [Show full text]
  • Implications for Management AFRICAN GREAT LAKES
    AFRICAN GREAT LAKES CONFERENCE 2nd – 5th MAY 2017, ENTEBBE, UGANDA Dynamics of Fish Stocks of Commercial Importance in Lake Victoria, East Africa: Implications for Management Robert Kayanda, Anton Taabu-Munyaho, Dismas Mbabazi, Hillary Mrosso, and Chrisphine Nyamweya INTRODUCTION • Lake Victoria with a surface area of 68,800 sqkm is the world’s second largest freshwater body • It supports one of the world’s most productive inland fisheries with the estimated total fish landings from the lake for the period of 2011 to 2014 have been about 1 million tons with a beach value increasing from about US$ 550 Million in 2011 to about US$ 840 million in 2014. • It supports about 220,000 fishers (Frame Survey 2016) • The fish stocks of Lake Victoria have changed dramatically since the introduction of Nile perch Lates niloticus during the late 1950s and early 1960s Fishery Haplochromines The Original Fish Fauna Brycinus sp Protopterus Rastrineobola Mormyrus spp Barbus spp Bagrus docmac Labeo Schilbe intermedius Oreochromis variabilis Clarias gariepinus Mormyrus spp Synodontis victoriae Oreochromis leucostictus INTRODUCTION Currently, the fisheries is dominated by four major commercial important species, these are; •Nile perch •Dagaa •Nile tilapia •Haplochromis Apart from Nile tilapia only estimated through trawl and catch surveys, the other 3 are estimated through trawl, acoustics, and catch INTRODUCTION This paper summarizes current knowledge of the status of the fish stocks and reviews the need for species specific management plans for the major commercial important fish species of Lake Victoria (Nile perch, Nile tilapia, dagaa and haplochromines). Methods • Fisheries dependent – Frame surveys – Catch assessment surveys • Fisheries independent – Acoustic – Bottom trawl Biomass and relative abundance • Total biomass from the surveys 3500 remained fairly stable over time.
    [Show full text]
  • Fish, Various Invertebrates
    Zambezi Basin Wetlands Volume II : Chapters 7 - 11 - Contents i Back to links page CONTENTS VOLUME II Technical Reviews Page CHAPTER 7 : FRESHWATER FISHES .............................. 393 7.1 Introduction .................................................................... 393 7.2 The origin and zoogeography of Zambezian fishes ....... 393 7.3 Ichthyological regions of the Zambezi .......................... 404 7.4 Threats to biodiversity ................................................... 416 7.5 Wetlands of special interest .......................................... 432 7.6 Conservation and future directions ............................... 440 7.7 References ..................................................................... 443 TABLE 7.2: The fishes of the Zambezi River system .............. 449 APPENDIX 7.1 : Zambezi Delta Survey .................................. 461 CHAPTER 8 : FRESHWATER MOLLUSCS ................... 487 8.1 Introduction ................................................................. 487 8.2 Literature review ......................................................... 488 8.3 The Zambezi River basin ............................................ 489 8.4 The Molluscan fauna .................................................. 491 8.5 Biogeography ............................................................... 508 8.6 Biomphalaria, Bulinis and Schistosomiasis ................ 515 8.7 Conservation ................................................................ 516 8.8 Further investigations .................................................
    [Show full text]
  • Genetic Resources for Aquaculture: Status and Trends
    109 Genetic resources for aquaculture: status and trends Roger S.V. Pullin 7A Legaspi Park View, 134 Legaspi Street, Consultant, Philippines 1. SUMMARY Aquaculture, the farming of aquatic plants and animals, has grown consistently since 1970, when it provided only 3.9 percent of world fish supply. In 2004, global production of farmed fish (mainly crustaceans, molluscs and finfish) was over 45 million tonnes, comprising about 32 percent of total world fish supply, while the total production of farmed seaweeds for food and extraction of chemicals, was about 13.9 million t. Aquaculture also provides increasing proportions of the world’s supply of ornamental aquatic organisms. Over 90 percent of aquaculture takes place in developing countries, where it has high importance for poor people in terms of nutrition and livelihoods and where further responsible development of aquaculture, integrated with other natural resource use, has high potential for future growth. Based upon statistics submitted to FAO by its member States, about 84 percent of farmed fish production comes from Asia, with 67 percent coming from the Peoples’ Republic of China. However, aquaculture is increasing in importance in all developing regions and is expected to provide about 50 percent of world food fish supply within the next 20 years. The future of aquaculture will depend in large measure upon the effective management of the genetic resources for farmed aquatic plants (PGR) and farmed fish (FiGR), as well as those for the organisms that provide their food and ecosystem services. Fish farms are agroecosystems and aquatic genetic resources for aquaculture on farms are part of agrobiodiversity.
    [Show full text]
  • View/Download
    CICHLIFORMES: Cichlidae (part 3) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 6.0 - 30 April 2021 Order CICHLIFORMES (part 3 of 8) Family CICHLIDAE Cichlids (part 3 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Haplochromis through Konia) Haplochromis Hilgendorf 1888 haplo-, simple, proposed as a subgenus of Chromis with unnotched teeth (i.e., flattened and obliquely truncated teeth of H. obliquidens); Chromis, a name dating to Aristotle, possibly derived from chroemo (to neigh), referring to a drum (Sciaenidae) and its ability to make noise, later expanded to embrace cichlids, damselfishes, dottybacks and wrasses (all perch-like fishes once thought to be related), then beginning to be used in the names of African cichlid genera following Chromis (now Oreochromis) mossambicus Peters 1852 Haplochromis acidens Greenwood 1967 acies, sharp edge or point; dens, teeth, referring to its sharp, needle-like teeth Haplochromis adolphifrederici (Boulenger 1914) in honor explorer Adolf Friederich (1873-1969), Duke of Mecklenburg, leader of the Deutsche Zentral-Afrika Expedition (1907-1908), during which type was collected Haplochromis aelocephalus Greenwood 1959 aiolos, shifting, changing, variable; cephalus, head, referring to wide range of variation in head shape Haplochromis aeneocolor Greenwood 1973 aeneus, brazen, referring to “brassy appearance” or coloration of adult males, a possible double entendre (per Erwin Schraml) referring to both “dull bronze” color exhibited by some specimens and to what
    [Show full text]
  • 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.
    [Show full text]
  • 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 ................................................................................................................................
    [Show full text]
  • The Effects of Introduced Tilapias on Native Biodiversity
    AQUATIC CONSERVATION: MARINE AND FRESHWATER ECOSYSTEMS Aquatic Conserv: Mar. Freshw. Ecosyst. 15: 463–483 (2005) Published online in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/aqc.699 The effects of introduced tilapias on native biodiversity GABRIELLE C. CANONICOa,*, ANGELA ARTHINGTONb, JEFFREY K. MCCRARYc,d and MICHELE L. THIEMEe a Sustainable Development and Conservation Biology Program, University of Maryland, College Park, Maryland, USA b Centre for Riverine Landscapes, Faculty of Environmental Sciences, Griffith University, Australia c University of Central America, Managua, Nicaragua d Conservation Management Institute, College of Natural Resources, Virginia Tech, Blacksburg, Virginia, USA e Conservation Science Program, World Wildlife Fund, Washington, DC, USA ABSTRACT 1. The common name ‘tilapia’ refers to a group of tropical freshwater fish in the family Cichlidae (Oreochromis, Tilapia, and Sarotherodon spp.) that are indigenous to Africa and the southwestern Middle East. Since the 1930s, tilapias have been intentionally dispersed worldwide for the biological control of aquatic weeds and insects, as baitfish for certain capture fisheries, for aquaria, and as a food fish. They have most recently been promoted as an important source of protein that could provide food security for developing countries without the environmental problems associated with terrestrial agriculture. In addition, market demand for tilapia in developed countries such as the United States is growing rapidly. 2. Tilapias are well-suited to aquaculture because they are highly prolific and tolerant to a range of environmental conditions. They have come to be known as the ‘aquatic chicken’ because of their potential as an affordable, high-yield source of protein that can be easily raised in a range of environments } from subsistence or ‘backyard’ units to intensive fish hatcheries.
    [Show full text]
  • View/Download
    CICHLIFORMES: Cichlidae (part 5) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 10.0 - 11 May 2021 Order CICHLIFORMES (part 5 of 8) Family CICHLIDAE Cichlids (part 5 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Palaeoplex through Yssichromis) Palaeoplex Schedel, Kupriyanov, Katongo & Schliewen 2020 palaeoplex, a key concept in geoecodynamics representing the total genomic variation of a given species in a given landscape, the analysis of which theoretically allows for the reconstruction of that species’ history; since the distribution of P. palimpsest is tied to an ancient landscape (upper Congo River drainage, Zambia), the name refers to its potential to elucidate the complex landscape evolution of that region via its palaeoplex Palaeoplex palimpsest Schedel, Kupriyanov, Katongo & Schliewen 2020 named for how its palaeoplex (see genus) is like a palimpsest (a parchment manuscript page, common in medieval times that has been overwritten after layers of old handwritten letters had been scraped off, in which the old letters are often still visible), revealing how changes in its landscape and/or ecological conditions affected gene flow and left genetic signatures by overwriting the genome several times, whereas remnants of more ancient genomic signatures still persist in the background; this has led to contrasting hypotheses regarding this cichlid’s phylogenetic position Pallidochromis Turner 1994 pallidus, pale, referring to pale coloration of all specimens observed at the time; chromis, a name
    [Show full text]
  • Reduction of the “Ngege”, Oreochromis Esculentus (Teleostei: Cichlidae) Populations, and Resultant Population Genetic Status in the Lake Victoria Region
    Uganda Journal of Agricultural Sciences, 2012, 13 (2): 65-82 ISSN 1026-0919 Printed in Uganda. All rights reserved © 2012, National Agricultural Research Organisation Reduction of the “ngege”, Oreochromis esculentus (Teleostei: Cichlidae) populations, and resultant population genetic status in the Lake Victoria Region W. Waiswa Mwanja1, P.A. Fuerst2 and L. Kaufman3 1Department of Fisheries Resources, P.O. Box 4 Entebbe, Uganda 2Department of Molecular Genetics, Ohio State University, 386 Aronoff Laboratory, 318 West 12th Avenue, Columbus, OH 43210 3Boston University Department of Biology 5 Cummington Mall Boston, MA 02215 Author for correspondence: [email protected] Abstract Ngege, Oreochromis esculentus, originally formed the mainstay of the Lake Victoria Region (LVR) fisheries. Together with its indigenous congener O. variabilis, it was displaced from Lakes Victoria and Kyoga of LVR and was found to survive as isolated small populations within the peripheral minor lakes and reservoirs around the two lakes. Displacement of the two LVR indigenous tilapiines was thought to be principally driven by changed lake environment and predation by the introduced Nile perch, but also competition and genetic swamping by the closely related introduced and comparatively more ecologically versatile tilapine species. In a study carried out in the LVR between 1993 and 2003, micro satellites and RAPD markers were used to analyse the remnant populations so as to establish the population structure and extant genetic diversity of O. esculentus. Analyses indicated that the surviving O. esculentus retained a high proportion of genetic diversity with high differentiation between units an indication of genetic exchange between indigenous and introduced Nile tilapia where the two forms co-existed.
    [Show full text]
  • International Journal of Fisheries and Aquaculture
    OPEN ACCESS International Journal of Fisheries and Aquaculture February 2019 ISSN 2006-9839 DOI: 10.5897/IJFA www.academicjournals.org ABOUT IJFA The International Journal of Fisheries and Aquaculture (IJFA) (ISSN: 2006-9839) is an open access journal that provides rapid publication (monthly) of articles in all areas of the subject such as algaculture, Mariculture, fishery in terms of ecosystem health, Fisheries acoustics etc. The Journal welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Papers will be published shortly after acceptance. All articles published in the IJFA are peer-reviewed. Contact Us Editorial Office: [email protected] Help Desk: [email protected] Website: http://www.academicjournals.org/journal/IJFA Submit manuscript online http://ms.academicjournals.me/ Editors Dr. V.S. Chandrasekaran Central Institute of Brackishwater Aquaculture Indian Council of Agricultural Research (ICAR) Chennai, India. Prof. Nihar Rajan Chattopadhyay Department of Aquaculture Faculty of Fishery Sciences West Bengal University of Animal & Fishery Sciences West Bengal, India. Dr. Lourdes Jimenez-Badillo Ecology and Fisheries Centre Universidad Veracruzana Veracruz, México. Dr. Kostas Kapiris Institute of Marine Biological Resources of H.C.M.R. Athens, Greece. Dr. Masoud Hedayatifard Department of Fisheries Sciences and Aquaculture College of Agriculture and Natural Resources Advanced Education Center Islamic Azad University Ghaemshahr, Iran. Dr. Zhang Xiaoshuan China Agricultural University Beijing, China. Dr Joseph Selvin Marine Bioprospecting Lab Dept of Microbiology Bharathidasan University Tiruchirappalli, India. Dr. Sebastián Villasante Editorial Board Fisheries Economics and Natural Resources Research Unit University of Santiago de Compostela Dr. Dada Adekunle Ayokanmi A Coruña, Department of Fisheries and Aquaculture Spain.
    [Show full text]
  • Prevalence, Intensity and Pathological Lesions Associated with Helminth
    PREVALENCE, INTENSITY AND PATHOLOGICAL LESIONS ASSOCIATED WITH HELMINTH INFECTIONS IN FARMED / / AND WILD FISH IN UPPER TANA RIVER BASIN, KENYA CHARLES GICHOHlt MATHENGE (BVM, UON) A THESIS SUBMITTED TO THE UNIVERSITY OF NAIROBI IN PARTIAL FULFILLMENT FOR THE DEGREE OF MASTER OF SCIENCE IN FISH SCIENCE University of NAIROBI Library 0416939 7 DEPARTMENT OF VETERINARY PATHOLOGY, MICROBIOLOGY AND PARASITOLOGY FACULTY OF VETERINARY MEDICINE UNIVERSITY OF NAIROBI 2010 11 DECLARATION This thesis is my original work and has not been presented for a degree in any other University. Signed ............ date: \ Charles Gichohi Mathenge This thesis has been submitted for examination with our approval as University Supervisors: Signed:........................................................ date: A P i 0 Dr. Mbuthia, P. G. (BVM, MSc, Dip. Path., PhD) date:...... Dr. Waruiru, R. M. (BVM, MSc, PhD) Signed: ...'. 7 ......... date:. /. 9 .... Prof. Ngatia, T. A. (BVM, MSc, Dip. PVM, PhD) Ill DEDICATION This work is dedicated to my mother Rachael Waruguru and my late father, Moses Wanjuki Mathenge. IV ACKNOWLEDGEMENTS I would like to express my sincere and deep gratitude to my supervisors Dr. Mbuthia P.G., Dr. Waruiru R.M. and Professor Ngatia T.A., for their invaluable advice, suggestions, guidance, moral support and encouragement throughout the study period. I am highly indebted to the Director, Department of Veterinary Services, Ministry of Livestock and Fisheries Development, for allowing me to go on study leave and the award of a scholarship to undertake this MSc programme. I also wish to acknowledge the Chairman, Department of Veterinary Pathology, Microbiology and Parasitology, Prof. Maingi E. N. for invaluable advice and facilitating the preliminary market study.
    [Show full text]