炸金花满10元可提现

长江鲟的未来?全国首次 子一代长江鲟“安家”青衣江

2020-03-17 08:18:11来源:编辑:覃贻花

KEYANRENYUANJINXINGZHANGJIANGXUNHUODONGGUIJISHUJUCAIJIGONGZUO

3YUE5RIFANGGUIDEZHANGJIANGXUN

1988NIAN

ZHANGJIANGXUNJIUBEILIEWEIGUOJIAYIJIZHONGDIANBAOHUYESHENGDONGWU

1997NIAN

BEILIERUBINWEIYESHENGDONGZHIWUZHONGGUOJIMAOYIGONGYUE(CITES)FULUⅡJIBAOHUWUZHONG

2010NIAN

炸金花满10元可提现BEISHIJIEZIRANBAOHULIANMENG(IUCN)SHENGJIWEIJIWEIJI(CR)BAOHUWUZHONG

2020NIAN3YUECHU

20WEIZHANGJIANGXUNZIYIDAIQINBENBEIFANGGUIZIRAN

“ZHONGHUAXUN、ZHANGJIANGBAIXUN、ZHANGJIANGXUNZHIYOUZHANGJIANGYOU,JUNWEIGUOJIAYIJIBAOHUDONGWU。”3YUE11RIZAISHOUQUFANGGUIZHANGJIANGXUNSHUJUDECHUANSHANG,SICHUANSHENGNONGYEKEXUEYUANSHUICHANYANJIUSUOFUYANJIUYUANGONGQUANSHUO,ZHANGJIANGBAIXUNXUANBUGONGNENGXINGMIEJUEHOU,SANDAXUNYUZHISHENGLIANGZHONG,YESHINANMIZONGYING。YUSHANGSHIJIBAJIUSHINIANDAI,SANDAXUNYUBUSHILUMIANDERENAOXIANGBI,JINTIANDEZHANGJIANGXIANDEYOUJIFENLUOMO。

YIDUANRANGRENJIUXINDEJIANCE:

YOUCHENG“DASHIXUN”DEZHANGJIANGXUN,ZAI2000NIANYIHOUQUANJIANGDUANJUNWEIFAXIANZIRANFANZHIDEYOUYU。YIBINZHENXISHUISHENGDONGWUYANJIUSUOZAIZHANGJIANGSHANGYOUSHOUJIDEYESHENGGETIJINCUN17WEI,RENGONGBAOZHONGDEYESHENGGETISHULIANGJISHAO,ZIRANZHONGQUNJIBENJUEJI,WUZHONGJIYIMIEJUE。

YIGELINGRENZHENFENDEXIAOXI:

BENYUECHU,20WEIZHANGJIANGXUNZIYIDAIQINBENBEIFANGGUIZIRAN。YUYIWANGFANGGUIBUTONGDESHI,ZHEICIFANGGUIDESHIZAIRENGONGFANYUTIAOJIANXIAJIAOPEIGUO、“YIJINGDANGGUOFUMU”DEZHANGJIANGXUN,ZAIQUANGUOSHANGSHUSHOUCI。

YIZHOUSHIJIANGUOQULE,TAMENZAIXINJIAGUODERUHE?JINRI,JIZHEGENSUISICHUANSHENGNONGYEKEXUEYUANSHUICHANYANJIUSUOSANWEIGONGZUORENYUANYITONGQIANWANGSHOUJITAMENDEZUIXINSHUJU,TANMIZHANGJIANGXUNGUILAIDE“MINIJIANGHU”。

长江鲟体内放置超声波标记

每3分钟会发射一次信号

3YUE11RISHANGWU,CONGCHENGDOUSHIPIDOUQUCHUFADEYILIANGYUEYECHESHIRULESHANSHIJIAJIANGXIANMUCHENGZHEN。YISOUSHIYUMIZHANGDETIEPICHUANYIJINGZAIANBIANDENGHOULAIKE。CHUANSHANGMEIYOUZUOWEI,ZHIYOUFADONGJIPANGYOUYIGENMUGUNHENGZHEJIAZAICHUANSHANG,KEGONGZHANGDUODECHUANFUHELINGYIRENZUO。YUEYECHESHANGDELAIKE,ZHENGSHISICHUANSHENGNONGYEKEXUEYUANSHUICHANYANJIUSUOFUYANJIUYUANGONGQUANHETADETONGSHILIFEIYANG、LONGHAIYUYIXINGSANREN。

3YUE5RI,SICHUANSHENGSHUICHANJULIANHEDANGDINONGYEBUMENZAIQINGYIJIANGGANLIUHONGYACHENGDONGDIANZHAN-JIAJIANGQIANFOYANDIANZHANZHIJIANYUE12GONGLIDEHEDUAN,FANGLIU20WEIZHANGJIANGXUN,JINXINGZHANGJIANGXUNQIANDIBAOHUSHIYANXINGYANJIUFANGGUI。GAIGONGZUOYOUSICHUANSHENGNONGYEKEXUEYUANSHUICHANYANJIUSUO、SICHUANDAXUEJISICHUANNONGYEDAXUEGONGTONGCHENGDAN,JIHUAYONGSANNIANSHIJIANZHONGSUQIYEWAIZIRANFANZHIXINGWEI。

SUIZHECHUANZHUJIANSHIRUHEZHONG,BANGZHEYIQUANBAISEFUQIUDEFUBIAOCHUXIANZAIYANQIAN。LONGHAIYUYONGZHUGANJIANGFUBIAOLAOQI,RANHOUHEGONGQUANYIQIZHUAZHUFUBIAOXIASHOUZHICUDELVSESHENGZI,HUANHUANLAQICHENZAIHEZHONGDESHEBEI。HENKUAI,YIGEXIAOBEIZHANGDUAN,SHOUZHANGDAXIAODEYINSEZHANGTONGFUCHUSHUIMIAN,SUIZHIERLAIDEHAIYOUYIGESHIDUOJINDEDACHENGTUO。SUIHOU,GONGQUANJIEKAISHENGJIE,CONGYINSEZHANGTONGZHONGQUCHUZANGZAIQIZHONGDEYIGESULIAOCAIZHIDEHEISEYUANTONG,“ZHEIGEJIUSHICHAOSHENGBOJIESHOUYI,XIANZAIWOMENYIGONGFANGLE7GE,JINTIANHAIHUIZAIFANGYIGE。”。

FANGGUIDEZHANGJIANGXUNTINEIFANGZHILECHAOSHENGBOBIAOJI,MEI3FENZHONGHUIFASHEYICIXINHAO。JIESHOUYINENGGOUJIESHOUBANJING1GONGLIFANWEINEIDEXINHAO,DANGZHANGJIANGXUNYOUDAOZHEIGEFANWEINEI,FASHEDEXINHAOJIUHUIBEIJIESHOUYIJILUXIALAI。LIFEIYANGJIANGJIESHOUYILIANSHANGBIJIBENDIANNAO,SHOUJIZUIJINYIZHOUDESHUJU。“RUGUOYUZAIMOUGEJIESHOUYIYIGONGLIFANWEINEIDAILEYIGEXIAOSHI,JIUHUIYOU20GEXINHAOBEIJIESHOU,DENGTONGYU20TIAOQIANYISHUJU。”LIFEIYANGGAOSUCHENGDOUSHANGBAO-HONGXINGXINWENJIZHE,“YIGEJIESHOUYISHANGQIANTIAOSHUJUKENDINGSHIYOUDE,MEITIAOYUDEBIAOJIDOUYOUZIJIDEBIANHAO,ZHEIGEJIANCEDIANDAGAIYOUSHITIAOYUDEXINHAO。”

炸金花满10元可提现SUIHOUTAMENYOULUXULAOQIQITALIUGEDIANDEJIESHOUYI,SHOUJILESHUJU。WANGZHEKUANKUODESHUIMIAN,LONGHAIYUBIAOSHI,YANJIUSHUISHENGDONGWU,ZUINANDEDIFANGJIUSHIKANBUDAO,YOULEZHEIXIESHUJU,JIUNENGZHIDAOTAMENZAIXINHUANJINGSHIYINGDERUHE。SHOUJIDESHUJUFENBIESHI10RIZAOSHANGJIUDIANGUO、SHIDIANGUO、SHIYIDIANGUO。“KEYIDAZHIPANDUANTAMENYOUXIANGQIANSHUIQUYOUDONG”,XIANZAIZHENGDAOZHANGJIANGXUNCHANLUANDEJIJIE,ANZHAOXIXING,TAMENYINGGAIHUIYOUDAOQIANSHUIQUDESHASHITANFUJINCHANLUAN,“SHIYINGDEHAIBUCUO”。BUGUO,QUANMIANZHUNQUEDIPANDUANHAIXUYAOHOUQIDUIDALIANGSHUJUJINXINGFENXIHOUDEDAO。

人工繁育长江鲟已“四世同堂”

放归长江鲟繁殖后代需8年时间

“YINWEISHIGANGGANGFANG,TONGSHIYOUSHICHANLUANDEJIJIE,SUOYIHUILAIDEPINFANXIE,DAGAIYIZHOUYICI。”CHUANMANMANKAOZAIHEZHONGDEYICHUSHASHITANSHANG,SANRENTIAOXIACHUAN,“ZHANGJIANGXUNJIUXIHUANZAIZHEIZHONGDIFANGCHANLUAN,WOMENSHANGANKANYIXIA。”ZHANGJIANGXUNCHANLUANXUYAOJILIUDECIJI,SHASHITANZHENGHAOKEYIMANZU。TONGSHIZHANGJIANGXUNDELUANSHINIANXINGDE,HUIFUZHEZAISHASHISHANG。“DAYUE2.8HAOMIZUOYOU,HEISEDE,WOMENYENEICHENGZHIWEI‘HEISEHUANGJIN’”,YINWEIZHANGJIANGXUNDELUANKEYIZHICHENGJIAGEANGGUIDEYUZIJIANG。”

“HAIMEIYOUKEYANDANWEIJIANCEDAOZHANGJIANGXUNYEWAIZIRANFANZHIDEXIANXIANG。”GONGQUANBIAOSHI,MUQIANSICHUANCHUBEILEZHANQUANGUOBAIFENZHIBASHIYISHANGDEZHANGJIANGXUNQINBEN,MUQIANZISANDAIYIJINGRENGONGFANZHICHENGGONG,XIANGDANGYURENDESISHITONGTANG。ZUIJINYIDUANSHIJIAN,CHULESHOUJISHUJU,GUANCHATAMENDUIXINHUANJINGDESHIYINGQINGKUANG,HAIHUIXUNLUAN。“HAISHIHENKAOYANLI,RUGUOZHAOBUDAO,HAIHUIQUQIANSHUIQUDALAO”。CHANLUANZHISHIYIGEKAISHI,NENGFOUFUHUA、NENGFOUSHENGCUNXIALAI、NENGFOUZAIZIRANHEDAOFANZHI,HAIYOUHENZHANGDELUYAOZOU。

ZHEICIZAIGAIHEDUANDEFANGGUI,ZHISHIZHENGGEFANGGUIJIHUADEDIYIBU。ZHANGJIANGXUNXINGCHENGSHUXUYAO6DAO8NIAN,YEJIUYIWEIZHEYIQIEDOUZAIZUILIXIANGDEQINGKUANGXIA,ZHEIPIFANGGUIDEZHANGJIANGXUNCHANXIADEDIYIDAI,YEJIUSHIGAIHEDUANDEDIYIPITUZHUZHANGJIANGXUN,ZHANGDADAOTAMENNENGFANZHIHOUDAIHAIXUYAO8NIANZUOYOUDESHIJIAN。ERZHIHOUHAIXUYAOBAGENGDUODEZHANGJIANGXUNZAIFANGGUIDAOYUANBENSHENGCUNDEJIANGHEZHONG,ZAICIJINXINGSHIYAN,BIJINGZHEICI12GONGLIDEHEDUANZHISHIYIGEHENXIAODESHIYANDANYUAN。

“JINNIANQI,ZHANGJIANGYIJINGKAISHISHINIANJINYU”,SHINIANHOUXIANZAIFANGGUIDEZHEIPIZHANGJIANGXUNDEHOUDAIHUOXUYIJINGJUBEILEZAIYEWAIFANZHIDENENGLI。JINGGUOSHINIANJINYU,ZHANGJIANGXUNJIYIZHONGDEJIANGHU——ZHANGJIANG,YEYOUWANGHUIDAOYULEIJIYIZHONGDEMOYANG。XIWANGDAOSHIHOU,YIJINGZUOHAOLEJIANGTAMENFANGGUIDAOLAOJIAZHANGJIANGDEZHUNBEI。

答疑

为何选择这12公里河段?

SICHUANSHENGNONGYEKEXUEYUANSHUICHANYANJIUSUOSUOZHANGDUJUNBIAOSHI:“FANGGUIDEHEDUANXUYAOJUBEIZHANGJIANGXUNSHENGCUN、HUODONGDEHUANJING,YINGTONGSHIJUYOUCHANLUAN、SUOER、YUEDONGHEHUIYOUDETIAOJIAN,JIUXIANGRENJUZHUDEWOSHI、CHUFANG、KETINGYIYANG。ZHEICIFANGGUIDE12GONGLIHEDUAN,KAOJINJIAJIANGQIANFOYANYICE,SHUISHENQIBASHIMI。ERCHAOHONGYACHENGDONGDIANZHANZOU,SHUISHENZHUJIANBIANQIAN,ZUIQIANDEDIFANGYIMISHENZUOYOU,BINGQIEYOUSHASHIQIANTAN。”ZHEIYANGZHANGJIANGXUNCHANLUAN、SUOER、YUEDONGDEDIFANGDOUYOULE,BINGQIEZHIJIANMEIYOUZUAI,ZHANGJIANGXUNKEYIZIYOUWANGLAI,MANZULEYENEISUOSHUODE“SANCHANGYITONGDAO”,JICHANLUANCHANG、SUOERCHANG、YUEDONGCHANGHEHUIYOUDETONGDAO。XUANZEGAICHUSHOUXIANSHIQINGYIJIANGSHUIZHIHENHAO,TONGSHIGAIHEDUANJIYOUJINGSHUI,YEYOULIUSHUI,HAIYOUWEILIUSHUI,SHUIDEDUOYANGXINGHENHAO,ERLIAOYEHENFENGFU,MANZU“SANCHANGYITONGDAO”DEYAOQIU;TONGSHIBAOHUDEHENHAO,RENWEIGANRAOYINSUHENXIAO。

选择这20尾长江鲟有啥特点?

SICHUANSHENGSHUICHANJUYUZHENGCHUCHUZHANGZHANGZHIYINGBIAOSHI,ZHEICIXUANDEZHANGJIANGXUNDOUSHIZIYIDAI,TONGSUDISHUOJIUSHIYEWAIZHANGJIANGXUNDEZINV,CONGXUEYUANSHANGKANYEWAIZHANGJIANGXUNZUIJIN,SHIYINGNENGLIXIANGDUILAISHUOYEZUIQIANG。BINGQIEZHEI10WEIXIONGXINGZHANGJIANGXUNHE10WEICIXINGZHANGJIANGXUN,ZHIQIANDOUYIJINGCHANGUOLUAN、JIAOPEIGUO,“DANGGUOFUMU”,FANZHIJINGYANXIANGDUILAISHUOGENGFENGFU。TONGSHITAMENBENSHENYEHENZHENGUI。ERXUANZESANYUESHIYINWEIZHEIGESHIHOUZHENGSHITAMENDECHANLUANQI。ZHEICIFANGGUIDEZHANGJIANGXUNSHENZHANGZAIYIMIERZUOYOU,TIZHONGZAI20GONGJINDAO30GONGJINZHIJIAN。

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