World Status, Exploitation and Trade - WIDECAST

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INTRODUCTIONConservation status and CITESAll sea turtles have been listed on the Appendices of CITES since theConvention came into force in 1975. Initially, only Kemp's RidleyLepidochelys kempii and the Atlantic populations of Hawlcsbill( E. i. imbricata ) were listed on Appendix I, the remaining sea turtlesappeared on Appendix II. At subsequent meetings of the Conference of theParties to CITES, all taxa formerly listed on Appendix II have been moved toAppendix I, in recognition of the threats presented by international trade;actual and potential, direct and indirect. According to Article II of theConvention:"Appendix I shall include all species threatened with extinction whichare or may be threatened by trade. Trade in specimens of these speciesmust be subject to particularly strict regulation in order not toendanger further their survival and must only be authorized inexceptional circumstances."These requirements were further refined by the "Berne Criteria" (CITESResolution Conf. 1.1), adopted in 1976, which provide guidance on the typeof biological information needed to demonstrate whether the species isthreatened with extinction and on the possible levels of trade. They statethat:"particular attention should be given to any species for which suchtrade might, over a period of time, involve numbers of specimensconstituting a significant portion of the total population sizenecessary for the continued survival of the species".It is indisputable that the C. mydas complex and E. imbricata are, insignificant degree, threatened with extinction; it is similarly indisputablethat, as reviewed above, international trade has been a primary cause ofpopulation decline, and remains an actual or potential threat to thesespecies. The present Appendix I listing by CITES of the C. mydas complex(which is here understood to include East Pacific populations often referredto as C. agassizii ) and E. imbricata is thus entirely appropriate, and wefind no evidence suggesting otherwise. Indeed, it is probable that controlon international commerce provided for by the terms of CITES has avertedfurther decline in many populations. The information reviewed in thenumerous country accounts in the present report confirms unambiguously thatthe existing legislation, including that intended to implement theprovisions of CITES, must be maintained, and in many instances requires morerigorous enforcement.The more particular question concerning the shift of individual localpopulations from Appendix I to II for the purposes of ranching, as providedfor by a 1981 Resolution of the Conference (document Conf. 3.15), must bediscussed on the basis of individual proposals. An lUCN- CITES Workshop wasconvened recently with the aim of providing guidelines to aid in theassessment of any future ranching proposals presented for consideration.52
INTRODUCTIONSUMMARY TABLETable 11. Chelonia mydas and Eretmochelys imbricata nesting populations:summary of distribution, size and exploitation. For Key to symbols, seebelow.Chelonia mydasPopulation ExploitationNest Nos Adult Nos EggEretmochelys imbricataPopulation ExploitationNest Nos Adult Nos EggAMERICAN SAMOA
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A publication of the Secretariat of
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CONTEMTSSARAWAK 314WEST MALAYSIA 31
Page 9 and 10: INTRODUCTIONSUMMARY1. Recent invest
Page 11 and 12: INTRODUCTIONoutboard motors, nylon
Page 13: .INTRODUCTIONSCOPE AND METHODSThe p
Page 16 and 17: ..INTRODUCTIONshown to deserve form
Page 18 and 19: INTRODUCTIONMARINE TURTLE BIOLOGY A
Page 20 and 21: ...INTRODUCTIONExcept for the nesti
Page 22: INTRODUCTION5 000 C. mydas nested i
Page 25 and 26: INTRODUCTIONMigration and philopatr
Page 27 and 28: INTRODUCTIONBut harvesting is rarel
Page 29 and 30: ..INTRODUCTIONIf the details of hom
Page 31 and 32: INTRODUCTIONrelatively large averag
Page 33 and 34: INTRODUCTIONMethods ofturtle exploi
Page 35 and 36: INTRODUCTIONextremely heavy harvest
Page 38 and 39: INTRODUCTIONmight otherwise have su
Page 40 and 41: INTRODUCTION"preservationists in th
Page 44 and 45: INTRODUCTIONAlthough in global term
Page 46 and 47: INTRODUCTIONVery large quantities o
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Page 50 and 51: INTRODUCTIONsuggested (e.g. Dodd ,
Page 52 and 53: INTRODOCTIOMone of the recorded cau
Page 54 and 55: INTRODUCTIONNote^: the "indication
Page 56 and 57: INTRODUCTIOMNevertheless, there is
Page 58 and 59: INTRODUCTIONbecause of over-exploit
Page 62 and 63: INTRODUCTIONTable 11, continued.Che
Page 64 and 65: INTRODUCTIONTable 11, continued.Che
Page 67 and 68: AMERICAN SAMOAPOPULATION:Chelonia m
Page 69 and 70: ANGOLAPOPULATION:Chelonla mydasNest
Page 71 and 72: ANGUILLAPOPULATION:Chelonia mydasNe
Page 73 and 74: ANGUILLALEGISLATIONTurtle Ordinance
Page 75 and 76: ANTIGUA AND BARBUDA(1978, cited in
Page 77 and 78: ARUBAPOPULATION:Chelonia mydasNesti
Page 79 and 80: ASCENSION AND ST HELENAForaging sit
Page 81 and 82: AUSTRALIAAUSTRALIA:QUEENSLANDPOPULA
Page 83 and 84: AUSTEtALIAEXPLOITATIONThe main spec
Page 85 and 86: AUSTEUI.IADomestic trade Commercial
Page 87 and 88: VsAUSTRALIAArchipelago, all off the
Page 89 and 90: AUSTRALIALEGISLATIONWildlife Conser
Page 91 and 92: BAHAMASPOPULATION:Chelonia mydasNes
Page 93 and 94: BAHAMASTable 18. Green Turtle and H
Page 95 and 96: BAHRAINGreen Turtles are reported t
Page 97 and 98: BANGLADESHCITES Annual Reports cont
Page 99 and 100: BARBADOSRANCHING/ HATCHERIESAn expe
Page 101 and 102: BELIZEForaging sites Whilst nesting
Page 103 and 104: BELIZEWildlife Protection Act 1981
Page 105 and 106: BERMUDAPOPULATION:Chelonia mydasNes
Page 107 and 108: BRAZILPOPULATION:Chelonia mydasNest
Page 109 and 110: BRAZILPara are said to catch 0.2-0.
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BRAZILPortaria No. N-005, 31 Januar
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BRITISH INDIAN OCEAN TERRITORIESFor
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BRITISH VIRGIN ISLANDSPOPULATION:Ch
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BRITISH VIRGIN ISLANDSEXPLOITATIONC
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BRUNEIPOPULATIONAccording to Harris
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BURMAegg collection, now support mi
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BURMATable 30. Marine turtle eggs c
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BURMADomestic trade Most of the egg
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CANARY ISLANDS(SPAIN)There is only
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CAYMAN ISLANDSPOPULATIONThe breedin
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CAYMAN ISLANDSTable 33. Direct expo
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CAYMAN ISLANDSTable 36. Imports of
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CAYMAN ISLANDS(E.G. Roet in litt. t
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CAYMAN ISLANDSThe Marine Conservati
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CHINA,PEOPLE'S REPUBLIC OFPOPULATIO
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CHINA,PEOPLE'S REPUBLIC OFHistorica
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COLOMBIACOLOMBIA:CASIBBBANPOPULATIO
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COLOMBIAEXPLOITATIONComnodity Green
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COLOMBIAconcerning permits for hunt
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COMORO ISLANDSJune. The peak appear
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CONGONo recent information is avail
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COOK ISLANDSPalmerston. About 50 tu
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COSTA RICATrends in nesting numbers
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COSTA RICATHREATSExploitation of tu
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COSTA RICACOSTA RICA:PACIFICPOPULAT
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CUBAPOPULATION: Chelonia mydas . Kr
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CUBAof 250 kg, 215 kg and 75 kg of
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CYPRUSPOPULATION :Chelonia mydasNes
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CYPRUSLEGISLATIONFisheries Regulati
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IXMnNICAPOPULATION:Chalonla mydasNe
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DOMINICALEGISLATIONTurtle Ordinance
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DOMINICAN REPUBLICTable 52. Estimat
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DOMINICAN REPUBLICTable S3. Officia
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DOMINICAN REPUBLIC"commercial". Thi
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ECUADORTHREATSNo information locate
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ECUADORHurtado notes some movement
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EGYPTEGYPT:MEDITERRANEANPOPULATIONA
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EGYPTcurios, but not, apparently, i
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EQUATORIAL GUINEAEQUATORIAL GUINEA:
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ETHIOPIAPOPULATION: Chelonia mydaa
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FEDERATED STATES OF MICRONESIAwere
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FIJIPOPULATIOK :Chelonia mydasNesti
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FIJIThere is little qualitative inf
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~H01 «1-1 3^ >Lie0)iH« 2O VI-U g
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FRENCH GUIANAPOPULATION:Chelonla my
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FRENCH GUIANAArrete Prefectoral No.
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FRENCH POLYNESIATable 66. Total tra
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FRENCH POLYNESIAshow exports of 425
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GAMBIANo information is available o
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GRENADA AND THE GRENADIAN GRENADINE
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GRENADA AND THE GRENADIAN GRENADINE
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GUADELOUPE AND DEPENDENCIESNesting
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GUAMPOPULATION:Chelonia mydasNestin
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GUATEMALAGUATEMALA:CARIBBEANPOPULAT
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GUATEMALAEXPLOITATIONCommodity Corn
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GUINEA BISSAUNo information availab
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GUYANATHREATSReichart et al (198A)
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HAITIin view of the quantity of tor
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1973
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HAWAIITable
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HONDURASHONDURAS:CARIBBEANPOPULATIO
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HONDURASDomestic trade Green Turtle
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HONDURASestablishes closed seasons,
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HONG KONGTable 75. Sources of impor
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INDIANesting numbers Nesting number
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INDIATable 77. Domestic exports of
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INDIAEXPLOITATIONConmodlty Both C.
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INDIAThe Andamans E. imbricata popu
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INDONESIAPangumbahan (SW Java),beac
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. SulawesiINDONESIATable 81continue
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1INDONESIAharvests are low in the b
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INDONESIAlaid at Pangumbahan. Schul
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mydasINDONESIALemukutanAlthough Sal
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INDONESIATable 88. Known E^ jmbrira
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INDONESIAparts of Riau and in Sulaw
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INDONESIAP. Pesambung, and perhaps
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INDONESIAThe harvest of adult E. im
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1INDONESIAjewellery. Most of the to
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INDONESIAEven allowing for the fact
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INDONESIAJavaHawksbill rearing oper
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0000n00CM0001c o c-P00O03LiOaSILio
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INDONESIATable 97. Percentage by we
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IRANfresh; it seems lilcely that a
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ISRAELPOPULATION:Chelonia mydasNest
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iIVORY COASTNo information availabl
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JAMAICAHunting intensity Official S
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JAPANPOPULATION:Chelonia mydasNesti
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JAPANHunting methods Host of the tu
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I nIIII c^I u^f^ I i ^I o»—II r^
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I I lO I I I I< I I I10I I I I II I
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KAMPUCHEAAccording to Bourret (1941
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KENYAPOPULAT I ON :Chelonia mydasNe
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KENYAto Japan in 1976, 1977 and 197
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KIRIBATILine and Gilbert groups; Ba
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KIRIBATIcatching 200-300 Green turt
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KOREA,REPUBLIC OFTable 111. Destina
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LIBERIASome nesting by C. mydas has
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MADAGASCARevidence, Europa must mak
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. mydasMADAGASCARTable 112.Madagasc
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MADAGASCARTable llA. Imports of raw
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MALAYSIAMALAYSIA:SABAHPOPULATIOK :C
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MALAYSIA1983 bearing a Philippines
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MALAYSIAlogarithmically transformed
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MALAYSIACustoms (Prohibition of Imp
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MALAYSIATable 122. Reported egg pro
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MALAYSIAThe only period when signif
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MALAYSIAWEST MALAYSIAPOPULATION:Che
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MALAYSIAinterpreting yield data fro
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MALAYSIAand 1978 there was a substa
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MALAYSIATable 131. International tr
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MALAYSIAA fifth hatchery was starte
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MALDIVESNesting season Didi (1983)
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MALDIVESthe 15 000 tourists were es
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MARSHALL ISLANDS.REPUBLIC OFPOPULAT
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HAHTINIQUEPOPULATION :Chelonia myda
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MARTINIQUEDomingue" (Dominican Repu
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MAURITANIAHunting methods Turtles a
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MAURITIUS AND DEPENDENCIESTable 138
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MAURITIUS AND DEPENDENCIESTable 139
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MAYOTTKPOPULATION:Chelonia mydasNes
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MAYOTTK1987) recorded A2 shells fro
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MEXICOTable 141. Nest sites and est
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MEXICOTable 1A2. Nest sites and est
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MEXICOCampeche As noted above, Camp
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MEXICOno production at all was reco
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MEXICONesting season Nesting season
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MEXICOUntil the 1950s tortoiseshell
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MEXICO( Chelonia mydas or perhaps E
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MEXICOfigures, and based on an offi
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AtMEXICOalthough Alvarado and Figue
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MEXICOorigin Cayman Islands to Hong
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HONTSERE(ATDomestic trade Jeffers a
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MOZAMBIQUESingar and Mefunvo, near
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NAMIBIAWhile C. mydas is known to e
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NETHERLANDS ANTILLESNETHERLANDS ANT
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NETHERLANDS ANTILLESNETHERLANDS ANT
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NETHERLANDS ANTILLESSt Maarten: Spe
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NEW CALEDONIAPOPULATION:Chelonia my
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NEW CALEDONIAHunting methods Some t
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NICARAGUANICARAGUA:CARIBBEANPOPULAT
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NICASAGUAwages. Nietschmann (1981)
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NICARAGUAThe figures for 1980-82 ac
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NIGERIANo information available. Bo
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NORTHERN MARIANAS,COMMONWEALTH OFPO
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OMANalthough the species compositio
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OMANHistorical trends There is no d
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PAKISTANTable 153. Nesting emergenc
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PAKISTANbakeries who used them in b
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PALAU REPUBLICPOPULATION :Chelonia
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PALAU REPUBLICHunting methods Palau
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PANAMAPANAMA:CARIBBEANPOPULATION:Ch
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PANAMATable 155. Exports of tortols
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PANAMAEXPLOITATIONAccording to Corn
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PAPUA NEW GUINEAfrom West Sepik. Pr
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PAPUA NEW GUINEAinvolves many taboo
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PERUGreen Turtles have never been p
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PHILIPPINESPOPULATION:Chelonia myda
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PHILIPPINESambiguous. Reyes ( in li
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PHILIPPINESHunting intensity In spi
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PHILIPPINESStuffing industry in Zam
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PHILIPPINESTable 166. Imports of "T
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PHILIPPINESThe remaining 60% may be
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PUERTO RICOPOPULATION :Chelonla myd
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PUERTO RICOLEGISLATIONReglajnento D
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REUKION AND ILESBPARSESREUNIONReuni
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REUNION AND ILESEPARSESTable 169. H
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REUNION AND ILESEPARSESTable 169, a
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REUNION AND ILESEPARSESLe Gall et a
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REUNION AND ILBS EPARSBScatch. This
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REUNION AND ILESEPARSESthe surface
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SAO TOME AND PRINCIPEVirtually no r
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SAUDI ARABIANesting numbers No deta
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SAUDI ARABIAMigration No specific i
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ISENEGALPOPULAT I ON :Chelonia myda
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SEYCHELLESPOPULATION:Chelonia mydas
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SEYCHELLESwould thus have included
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SEYCHELLESaround Lhe Mozambiqup Cha
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SEYCHELLESTable 176. continuedFrazi
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SEYCHELLESmeat could have been eate
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SEYCHELLESTable 177. continuedYear
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SEYCHELLESThe Seychelles submitted
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SEYCHELLESotherwise take possession
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SINGAPOREPOPULATIONWhile both C. my
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SINGAPOREwithoul a licence.Import o
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SOLOMON ISLANDSManning Straits midw
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SOLOMON ISLANDSalso been a tendency
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SOMALIAPOPULATION :Chelonia mydasNe
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SOMALIAwork, five 20-m nets. Remora
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SOUTH AFRICABoth C. mydas and E. im
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SRILANKAPOPULATION :Chelonia mydasN
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SRILANKAHistorical trends Turtle ex
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SRILANKAhave ceased to nest on the
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STKITTS-NBVISTHREATSAccording to To
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ST LUCIAPOPULATION : Chelonia mydas
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STLUCIAA trader from St Lucia, Char
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ST VINCENT AND THE ST VINCENT GRENA
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SUDANPOPULATION :Chelonia mydaaTher
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SURINAMEPOPULATION:Chelonia mydasNe
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SURINAHEBigisanti Beach except for
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SURINAMGTable 194. Estimates of the
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SURINAMEA proposal was prepared tuc
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TAIWANTable 196. Destinations of ex
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TANZANIAPOPULATION:Chelonla mydaaNe
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TANZANIAyear. Japanese Customs repo
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THAILANDPOPULATION:Chelonia mydasNe
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THAILANDEXPLOITATIONCommodity The p
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THAILANDDomestic trade Turtle eggs
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THAILANDimposed for failure to comp
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TOKBLAUPOPULATION:Chalonla mydasNes
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TONGAPOPULATION :Chelonia mydasNest
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TONGAInternational trade Tonga is n
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TRINIDAD AND TOBAGOother observatio
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TRINIDAD AND TOBAGOand up to TT$8.0
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TURKEYMigration In the absence of t
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TURKS AND CAICOSISLANDSPOPULATION:C
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18-5TURKS AND CAICOSISLANDSturtles.
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TUVALUturtles seen at sea or on the
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USAPOPULATION:Chelonia mydasNesting
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USAHunting intensity Since the liii
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mydasus PACIFIC ISLANDSJARVISISLAND
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us VIRGIN ISLANDSTrends in nesting
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VANUATUPOPULATION Little informatio
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VENEZUELAPOPULATION :Chelonia mydas
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VENEZUELAforaging in Venezuelan wat
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mydasVIET NAMPOPULATION: Chelonia m
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VIET NAMThe lurtlos grt-w to 12 ini
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WESTERN SAHARANo information availa
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WESTERN SAMOAEXPLOITATIONContimodit
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YEMEN, ARAB REPUBLICPOPULATIONFour
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YEMEN, PEOPLE'S DEMOCRATIC REPUBLIC
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mydasYEMEN, PEOPLE'S DEMOCRATIC REP
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ZAIRENo recent information is avail
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Gonioz,ACKNOWLKDGKMEMTSS.W. Garland
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EarthlinesREFERENCESAnon. (I'JSJb).
Page 584 and 585:
ofREFERENCESBalnzB, G.H. (1985b). H
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REFERENCESBrown, R.A., Harvey, G.C.
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iREFERENCESCliffLon, K., Cornejo, D
Page 590 and 591:
REFERENCESFAO (1973). Report to the
Page 592 and 593:
REFERENCESGarnett, M.C. (1979?) The
Page 594 and 595:
REFERENCESHillstead, H.O., Richards
Page 596 and 597:
REFERENCESJenkins, R.W.G. (19/8). T
Page 598 and 599:
REFERENCESLeh, Charles M.U., Poon ,
Page 600 and 601:
REFERENCESMayL, K.ti. (1986). I'rol
Page 602 and 603:
REFERENCESMfosov::Ky, N. (1983). Co
Page 604 and 605:
REFERENCESPritchard, F.C.H. (1982a)
Page 606 and 607:
REFERENCESSchulz, J. P. (1984). Tuf
Page 608 and 609:
CentreREFERENCESUchida, I. (1980).
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