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湖南省人民政府门户网站 发布时间:20200601 【字体:

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  20200601 ,>>【www4093555.com】>>,FilephotoofaChinesepaddlefish.(Photosource:ChutianMetropolisDaily)(ECNS)--Chinesepaddlefish,kingofallnationalfreshwaterfishandararespeciesendemictotheYangtzeRiver,hasbeendeclaredextinct,accordingtoaFridayreport.Itmighthavealreadygoneextinctbetween2005and2010,accordingtoastudypublishedinScienceofTheTotalEnvironmentbyexpertsfromYangtzeRiverFisheriesResearchInstitute.WeiQiwei,authorofthestudy,saidthatinmid-September2019theInternationalUnionforConservationofNature(IUCN)declaredtheChinesepaddlefishextinctafterassessment.ScientistsrescuedaChinesepaddlefishin2003,releasingandtrackingitforobservationpurposes.However,theirboatgotwreckedafterhittingareef,withradiosignalsobtainedfromthepaddlefishdisappearing.ThiswasregardedthelastcontactwithaChinesepaddlefish,intheabsenceofotherwildorculturedindividuals.TheIUCNsaidtherewascurrentlynoevidenceoftheexistenceofChinesepaddlefish,butthatifonewascaughtorrecorded,itsendangeredstatuswouldbereconsidered.Oneoftheworld's10largestfreshwaterfish,Chinesepaddlefishgrowsuptoeightmeterslong.ItwasoneofthefewancientfishsurvivingfromtheMesozoicCretaceousperiod.TheChineseandYangtzesturgeons,bothendemictotheYangtzebasin,areratedcriticallyendangeredbyIUCN.OnWednesday,China'sMinistryofAgricultureandRuralAffairsannounceda10-yearfishingbanalongkeyareasofYangtzeRivertoprotectbiodiversityinthecountry'slongestwaterway.Startingthisyear,thebanwillbeobservedacross332conservationareasintheYangtzeRiverbasin,includingnaturalwaterwaysoflargelakesconnectedtotheriver.FilephotoofaChinesepaddlefish.(Photosource:CCTV)

   提示指出,温泉体验区谢绝患有高血压、心脏病、皮肤炎症及其余不适宜泡温泉的人群参与体验,此外,体验区内也禁止奔跑、戏耍;跳水、潜水、搓脚、剪指甲等不文明行为。  记者吴晟炜福建福州报道

 

    【同期】现场工作人员白女士  很多的人呐,中午都是很多的人在这里,他们都说泡得很舒服,活水啊,都是流动的,这个下午放出去,早上放进来啊,我们这个每天都要清洗的呀。”  此前,美国防部证实,美国针对伊斯兰革命卫队特种部队“圣城旅”旅长卡西姆苏莱曼尼展开行动。

 

  <<|www4093555.com|>>还有消息称,巴格达行动期间,5名什叶派民兵武装“人民动员组织”成员死亡。

     【解说】吉林长春“90后”失聪小伙李岩峰耗费半年时间用彩纸剪了一幅18米长的《百鼠图》,以迎接农历鼠年的到来。  【解说】吉林长春“90后”失聪小伙李岩峰耗费半年时间用彩纸剪了一幅18米长的《百鼠图》,以迎接农历鼠年的到来。

 

   FilephotoofaChinesepaddlefish.(Photosource:ChutianMetropolisDaily)(ECNS)--Chinesepaddlefish,kingofallnationalfreshwaterfishandararespeciesendemictotheYangtzeRiver,hasbeendeclaredextinct,accordingtoaFridayreport.Itmighthavealreadygoneextinctbetween2005and2010,accordingtoastudypublishedinScienceofTheTotalEnvironmentbyexpertsfromYangtzeRiverFisheriesResearchInstitute.WeiQiwei,authorofthestudy,saidthatinmid-September2019theInternationalUnionforConservationofNature(IUCN)declaredtheChinesepaddlefishextinctafterassessment.ScientistsrescuedaChinesepaddlefishin2003,releasingandtrackingitforobservationpurposes.However,theirboatgotwreckedafterhittingareef,withradiosignalsobtainedfromthepaddlefishdisappearing.ThiswasregardedthelastcontactwithaChinesepaddlefish,intheabsenceofotherwildorculturedindividuals.TheIUCNsaidtherewascurrentlynoevidenceoftheexistenceofChinesepaddlefish,butthatifonewascaughtorrecorded,itsendangeredstatuswouldbereconsidered.Oneoftheworld's10largestfreshwaterfish,Chinesepaddlefishgrowsuptoeightmeterslong.ItwasoneofthefewancientfishsurvivingfromtheMesozoicCretaceousperiod.TheChineseandYangtzesturgeons,bothendemictotheYangtzebasin,areratedcriticallyendangeredbyIUCN.OnWednesday,China'sMinistryofAgricultureandRuralAffairsannounceda10-yearfishingbanalongkeyareasofYangtzeRivertoprotectbiodiversityinthecountry'slongestwaterway.Startingthisyear,thebanwillbeobservedacross332conservationareasintheYangtzeRiverbasin,includingnaturalwaterwaysoflargelakesconnectedtotheriver.FilephotoofaChinesepaddlefish.(Photosource:CCTV)  【解说】目前,该温泉体验区每周二至周天10时至16时开放。

 

     据悉,这是长春水文化生态园所举办的“水园奇妙夜:冬日里的阳光”冬季文化惠民活动的其中几项展示内容。FilephotoofaChinesepaddlefish.(Photosource:ChutianMetropolisDaily)(ECNS)--Chinesepaddlefish,kingofallnationalfreshwaterfishandararespeciesendemictotheYangtzeRiver,hasbeendeclaredextinct,accordingtoaFridayreport.Itmighthavealreadygoneextinctbetween2005and2010,accordingtoastudypublishedinScienceofTheTotalEnvironmentbyexpertsfromYangtzeRiverFisheriesResearchInstitute.WeiQiwei,authorofthestudy,saidthatinmid-September2019theInternationalUnionforConservationofNature(IUCN)declaredtheChinesepaddlefishextinctafterassessment.ScientistsrescuedaChinesepaddlefishin2003,releasingandtrackingitforobservationpurposes.However,theirboatgotwreckedafterhittingareef,withradiosignalsobtainedfromthepaddlefishdisappearing.ThiswasregardedthelastcontactwithaChinesepaddlefish,intheabsenceofotherwildorculturedindividuals.TheIUCNsaidtherewascurrentlynoevidenceoftheexistenceofChinesepaddlefish,butthatifonewascaughtorrecorded,itsendangeredstatuswouldbereconsidered.Oneoftheworld's10largestfreshwaterfish,Chinesepaddlefishgrowsuptoeightmeterslong.ItwasoneofthefewancientfishsurvivingfromtheMesozoicCretaceousperiod.TheChineseandYangtzesturgeons,bothendemictotheYangtzebasin,areratedcriticallyendangeredbyIUCN.OnWednesday,China'sMinistryofAgricultureandRuralAffairsannounceda10-yearfishingbanalongkeyareasofYangtzeRivertoprotectbiodiversityinthecountry'slongestwaterway.Startingthisyear,thebanwillbeobservedacross332conservationareasintheYangtzeRiverbasin,includingnaturalwaterwaysoflargelakesconnectedtotheriver.FilephotoofaChinesepaddlefish.(Photosource:CCTV)

 

   AfatherandhisdaughterwatchthepartialsolareclipseattheBeijingAncientObservatoryinBeijingunderablueskyonDec26,2019.(chinadaily.com.cn/WeiXiaohao)TheairqualityinBeijingcontinuallyimprovedduringthepastyearwiththedensityofmajorpollutantscutdownsignificantly,thecapital'senvironmentorgansaidonFriday.In2019,theaverageconcentrationofPM2.5inBeijingwasloweredto42microgramspercubicmeter,fallingby17.6percentyear-on-yearanddownby53percentfrom2013,accordingtotheBeijingMunicipalEcologyandEnvironmentBureau.ThePM2.5,hazardousfineparticulatematterwithadiameterof2.5micrometersorless,isstillthemajorairpollutantinthecity,exceedingthenationalstandardof35microgramspercubicmeterby20percent,saidthebureauduringanewsconferenceonFriday.Otherairpollutantsalsosawareductionlastyear.TheannualaveragedensityofPM10andnitrogendioxide(NO2)was68and37microgramspercubicmeter,respectively,bothforthefirsttimereachingthenationalstandardof70and40microgramspercubicmeter,respectively,accordingtothebureau.Atotalof240daysboastedgoodairqualityinthepastyear,accountingfor65.8percentofthewholeyear,64daysmorethanthegooddaysin2013,thebureausaid.Besides,onlyfourdaysthroughout2019sawheavyairpollutionwithPM2.5beingtheprimarypollutant,downfrom58daysin2013.FilephotoofaChinesepaddlefish.(Photosource:ChutianMetropolisDaily)(ECNS)--Chinesepaddlefish,kingofallnationalfreshwaterfishandararespeciesendemictotheYangtzeRiver,hasbeendeclaredextinct,accordingtoaFridayreport.Itmighthavealreadygoneextinctbetween2005and2010,accordingtoastudypublishedinScienceofTheTotalEnvironmentbyexpertsfromYangtzeRiverFisheriesResearchInstitute.WeiQiwei,authorofthestudy,saidthatinmid-September2019theInternationalUnionforConservationofNature(IUCN)declaredtheChinesepaddlefishextinctafterassessment.ScientistsrescuedaChinesepaddlefishin2003,releasingandtrackingitforobservationpurposes.However,theirboatgotwreckedafterhittingareef,withradiosignalsobtainedfromthepaddlefishdisappearing.ThiswasregardedthelastcontactwithaChinesepaddlefish,intheabsenceofotherwildorculturedindividuals.TheIUCNsaidtherewascurrentlynoevidenceoftheexistenceofChinesepaddlefish,butthatifonewascaughtorrecorded,itsendangeredstatuswouldbereconsidered.Oneoftheworld's10largestfreshwaterfish,Chinesepaddlefishgrowsuptoeightmeterslong.ItwasoneofthefewancientfishsurvivingfromtheMesozoicCretaceousperiod.TheChineseandYangtzesturgeons,bothendemictotheYangtzebasin,areratedcriticallyendangeredbyIUCN.OnWednesday,China'sMinistryofAgricultureandRuralAffairsannounceda10-yearfishingbanalongkeyareasofYangtzeRivertoprotectbiodiversityinthecountry'slongestwaterway.Startingthisyear,thebanwillbeobservedacross332conservationareasintheYangtzeRiverbasin,includingnaturalwaterwaysoflargelakesconnectedtotheriver.FilephotoofaChinesepaddlefish.(Photosource:CCTV)

 

  (环彦博 20200601 环彦博)

信息来源: 湖南日报    责任编辑: 环彦博
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