消逝的中国水生动物标志－长江原生“鱼”[原创]

<p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly;"><font face="宋体"><span style="FONT-SIZE: 10.5pt;">１９９８年，中国政府决定将白暨豚作为中国水生野生动物保护标志。</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Tahoma;">在我国一级保护动物中，大熊猫、白暨豚分别被视为陆上和水生保护动物的<span lang="EN-US">“</span>旗舰种<span lang="EN-US">”</span>，且白暨豚更为珍贵。但是和可爱的大熊猫相比，白暨豚不是世界野生动物组织的标志，也无法展出和赠送。受到的关注可能连大熊猫万分之一都不到。于是在不经意间，她回头看了看这个生活了<span lang="EN-US">2</span>千多万年的世界，悄悄地远去了，不带走一片水花。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;"><p></p></span></font></p><p></p><p></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly;"><font face="宋体"><span style="FONT-SIZE: 10.5pt;">千万年前，</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">白暨豚离开海洋进入了长江。作为一个由</span><span style="FONT-SIZE: 10.5pt;">中新世及上新世延存至今的古老孑遗物种</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">，虽然它的知名度远不如大熊猫，但要论起辈分，大熊猫的生存年限仅有<span lang="EN-US">500</span>万到<span lang="EN-US">600</span>万年，远比不上白暨豚。白暨豚自成一科：哺乳纲鲸目白暨豚科。通常一个科里有很多物种，而白暨豚科只有一个物种。有人说，在地球上生活了<span lang="EN-US">2500</span>万年的长江白暨豚太老了，这个物种和恐龙一样，迟早是要灭绝的。南京师范大学<personname productid="周开亚" wst="on"></personname><personname></personname><personname></personname><personname></personname>周开亚<personname></personname><personname></personname><personname></personname><personname></personname>教授，这位老科学家十分严肃地说了这样一句话：白暨豚的灭绝不是一个物种的灭绝，而是一个科的灭绝。中科院水生所工程师魏卓介绍，白暨豚处于长江水生生物食物链的顶端，在长江水域中没有任何天敌，因此其灭绝不可能是自然原因造成，它所面临的所有威胁都来自人类。<span lang="EN-US"><p></p></span></span></font></p><p></p><p></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt;"><font face="宋体">白暨豚多年来一直是世界</font></span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: GungsuhChe;">１<span lang="EN-US">0</span></span><font face="宋体"><span style="FONT-SIZE: 10.5pt;">种最濒危动物之一，</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">国际上鲸类专家和保护工作者在讨论如何拯救白鳍豚时一致认为，白暨豚是世界上最濒危的鲸类<span lang="EN-US">(</span>美国墨西哥湾的小头鼠海豚紧随其后<span lang="EN-US">)</span>。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt;">2007</span><span style="FONT-SIZE: 10.5pt;">年英国伦敦动物学会（<span lang="EN-US">ZSL</span>）展开保护全球濒临绝种动物计划，<span lang="EN-US">ZSL</span>优先为首<span lang="EN-US">10</span>位濒危物种提供保育，其中第一位就是白暨豚。<span lang="EN-US">ZSL</span>计划书的第一句就是：“白暨豚<span lang="EN-US">Yangtze River dolphin</span>来自中国长江，全球最罕有及最濒危的鲸类，可能已绝种。<span lang="EN-US">”<p></p></span></span></font></p><p></p><p></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><font face="宋体"><span style="FONT-SIZE: 10.5pt;">作为一种大型哺乳动物，白暨豚的保护极为困难，和陆生哺乳动物相比，跟踪、观测、保护的难度亦是极大。在中国有两种大型哺乳动物是生活在传说的</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">，就是白暨豚和野生华南虎。他们遭遇极为相似，都是分布在中国开发度最高的地区，都是食物链的最顶端，只是一个在水，一个在陆。两者相比白暨豚的遭遇更为不幸，华南虎如果发现现存个体，就立刻有办法采取相应的拯救措施，即便无法让这个野外种群延续，也至少有可能来改善人工种群的基因库，让人工种群得以继续延续一段时间。然而白暨豚即便发现了幸存个体，目前也无法采取有效的保护措施。<chsdate wst="on" year="2002" month="7" day="14" islunardate="False" isrocdate="False"></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><span lang="EN-US">2002</span>年<span lang="EN-US">7</span>月<span lang="EN-US">14</span>日<chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate>唯一一只的人工饲养白暨豚淇淇已经去世。<span lang="EN-US"><p></p></span></span></font></p><p></p><p></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><font face="宋体"><chsdate wst="on" year="2006" month="12" day="13" islunardate="False" isrocdate="False"></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><span lang="EN-US" style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">2006</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">年<span lang="EN-US">12</span>月<span lang="EN-US">13</span>日</span><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">，为期<span lang="EN-US">38</span>天的中外联合寻找白暨豚之旅到达终点站武汉。科考队宣布，来回<chmetcnv wst="on" unitname="千米" sourcevalue="3336" hasspace="False" negative="False" numbertype="1" tcsc="0"></chmetcnv><chmetcnv></chmetcnv><chmetcnv></chmetcnv><chmetcnv></chmetcnv><span lang="EN-US">3336</span>千米<chmetcnv></chmetcnv><chmetcnv></chmetcnv><chmetcnv></chmetcnv><chmetcnv></chmetcnv>的考察未发现一头白暨豚，种群的复壮希望已经极为渺茫。但科学家还一再强调<span lang="EN-US">,</span>没找到不等于已经灭绝了<span lang="EN-US">,</span>毕竟<span lang="EN-US">2</span>年前还有发现。国际自然保护联盟规定，宣布布一个物种灭绝需要在<span lang="EN-US">50</span>年内尾发现野外存活纪录。但是实际上白暨豚的种群数量从上个世纪<span lang="EN-US">80</span>年代估计的<span lang="EN-US">400</span>头下降到<span lang="EN-US">90</span>年代估计的<span lang="EN-US">150</span>头<span lang="EN-US">,</span>到<span lang="EN-US">2000</span>年估计的<span lang="EN-US">20~50</span>头<span lang="EN-US">,</span>几乎是以<span lang="EN-US">50%</span>或者更多的速度递减<span lang="EN-US">.</span>以目前的长江状态和人为因素，就算还有几只，它们还能坚持几年？等上<span lang="EN-US">50</span>年<span lang="EN-US">,</span>不过是走一个可笑的过程而已<span lang="EN-US">. </span>美国看着旅鸽<chsdate wst="on" year="1914" month="9" day="1" islunardate="False" isrocdate="False"></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><span lang="EN-US">1914</span>年<span lang="EN-US">9</span>月<span lang="EN-US">1</span>日<chsdate></chsdate><chsdate></chsdate><chsdate></chsdate><chsdate></chsdate>下午<span lang="EN-US">13</span>点灭绝，我们呢？可能永远也不知道具体的白暨豚灭绝时间。就像科隆群岛陆龟的<span lang="EN-US">"</span>孤独的乔治<span lang="EN-US">"</span>所代表的那个亚种<span lang="EN-US">,</span>仅存它一只而已。</span><span style="FONT-SIZE: 10.5pt;"> 一尾中华鲟一次可产卵数百万，而白暨豚一次只能产一只后代，并且高等哺乳动物是需要一个大规模的种群的，</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">数量估计还有<span lang="EN-US">300~500</span>头的北极露脊鲸已经出现许多近亲繁殖的遗传疾病,新生很多白仔小鲸<span lang="EN-US">,</span>而且幼鲸死亡率特别高，那么连一头也找不到的白暨豚呢？白暨豚在多年前就是公认的死物种了<span lang="EN-US">.</span>无论是饲养还是繁殖<span lang="EN-US">,</span>鲸豚类动物的瓶颈到现在仍然是无法打破的<span lang="EN-US">.</span>白暨豚的非自然灭绝已经不可逆转。</span><span style="FONT-SIZE: 10.5pt; COLOR: black;">现在不得不说中国保护白暨豚工作失败了，长江里现在只有</span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial;">江豚了。就算是江豚现在也是情况堪忧。江豚长江亚种早先估计还有<span lang="EN-US">2000</span>头，现在是公认的太过乐观的估计了，现在估计大约还有<span lang="EN-US">400~600</span>头。不论准确数字多少，但是确实是江豚里最濒危的一个亚种了。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black;"><p></p></span></font></p><p></p><p></p><p></p><p></p><p></p><p></p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">我算是世界上为数不多的亲眼见过野生白暨豚的人之一。那是</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">97</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">年在洞庭湖口附近的观音洲，几十只船在围捕一个</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">3</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">只白暨豚的小家庭，围捕行动最后失败了，留在记忆中的就是那几个灰白的影子，</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">06</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">年科考结束那天，从新闻里知道了结果，很难受，哭了。总是坐立不安，很乱，找了些资料凑在一起，也算告慰那个已经远去的身影。</span><span lang="EN-US" style="FONT-SIZE: 8.5pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;"><br style="mso-special-character: line-break;"/><br style="mso-special-character: line-break;"/></span>

[此贴子已经被作者于2007-4-23 22:24:33编辑过]

<p style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 17pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">所有人工饲养的白暨豚基本情况</span></p><p style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 17pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 17pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">姓名</span><span style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">&nbsp;</span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">饲养期限</span><span style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">人工饲养下的存活时间</span><span style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">体长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">(</span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">米</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">) </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">体重</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">(</span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">千克</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">) </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">性别</span><span style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">饲养单位</span><span style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">养殖环境</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">淇淇</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1980" month="1" day="12" islunardate="False" isrocdate="False">1980<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>1<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>12<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="2002" month="7" day="14" islunardate="False" isrocdate="False">2002<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>7<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>14<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 22.5</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">年</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">&nbsp;&nbsp;1.43&nbsp;&nbsp;36.5 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雄</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">中国科学院水生生物研究所</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">户外和室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">苏苏</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1981" month="3" day="3" islunardate="False" isrocdate="False">1981<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="1981" month="3" day="20" islunardate="False" isrocdate="False">1981<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>20<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 17</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">天</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"> 1.82 55.0 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雌</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">南京师范大学生物系</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">容容</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1981" month="4" day="22" islunardate="False" isrocdate="False">1981<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>4<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>22<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="1982" month="2" day="3" islunardate="False" isrocdate="False">1982<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>2<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 228</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">天</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"> 1.51 59.3 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雄</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">中国科学院水生生物研究所</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">户外和室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">江江</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1981" month="12" day="7" islunardate="False" isrocdate="False">1981<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>12<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>7<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="1982" month="4" day="16" islunardate="False" isrocdate="False">1982<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>4<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>16<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 129</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">天</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"> 1.74 66.6 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雄</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">南京水产研究所</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">户外和室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">连连</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1986" month="3" day="31" islunardate="False" isrocdate="False">1986<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>31<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="1986" month="6" day="14" islunardate="False" isrocdate="False">1986<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>6<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>14<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 76</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">天</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"> 2.03 100.0 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雄</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">中国科学院水生生物研究所</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">户外和室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <br/></span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">珍珍</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;">
                        <chsdate wst="on" year="1986" month="3" day="31" islunardate="False" isrocdate="False">1986<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>3<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>31<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">至</span><chsdate wst="on" year="1988" month="9" day="27" islunardate="False" isrocdate="False">1988<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">年</span></span>9<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">月</span></span>27<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span lang="EN-US">日</span></span></chsdate> 2.5</span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">年</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"> 1.52 59.0 </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">雌</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">中国科学院水生生物研究所</span><span style="COLOR: black; FONT-FAMILY: Arial;">
                </span><span style="COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">户外和室内；没有水过滤设施</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: Arial;"><p></p></span></p>

<p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 14pt; COLOR: black; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">孤独的淇淇与</span><span style="FONT-SIZE: 14pt; COLOR: black;">一个消失的世界</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Arial;"><p></p></span></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt; COLOR: black;">１９８０年，中国发行白<font face="宋体">暨</font>豚系列邮票。１９９４年，白<font face="宋体">暨</font>豚成为中国第四届大学生运动会吉祥物。中国野生动物保护协会、中华民族文化促进会将１９９７年定挽救濒危野生动物<span lang="EN-US">——</span>白<font face="宋体">暨</font>豚年。同年，中国人民银行发行了面值５元的白<font face="宋体">暨</font>豚纪念币。</span><span style="FONT-SIZE: 10.5pt;">１９９８年，中国政府决定将白<font face="宋体">暨</font>豚作为中国水生野生动物保护标志。</span><span lang="EN-US" style="FONT-SIZE: 8.5pt; COLOR: black; FONT-FAMILY: Arial;"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 10.5pt;">白<font face="宋体">暨</font>豚的体形虽然像鱼，但仍保持着哺乳动物的共同特性，它有<span lang="EN-US">36</span>度的恒定体温，用肺呼吸，胎生哺乳。仔豚必须潜水到母豚的腹部找到乳头，才能吃到奶，吃几口就得出水呼吸一次。这样反复几次，才能吃饱肚子。由于在水中游泳会消耗很多能量，因此它必须吃大量食物加以补充，白<font face="宋体">暨</font>豚每天所吃的鱼约相当于体重的<span lang="EN-US">1</span>／<span lang="EN-US">10</span>。白<font face="宋体">暨</font>豚的眼很小，只有绿豆粒大，虽有感光功能但分辨能力很低。它利用声纳信号来寻找食物或识别目标。声纳信号还用于白<font face="宋体">暨</font>豚个体之间的通讯联系。<span lang="EN-US"><br/>&nbsp;&nbsp;&nbsp;&nbsp;<p></p></span></span></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt;">在<span lang="EN-US">1980</span>年代，长江中常有白<font face="宋体">暨</font>豚的尸体被发现，其中<span lang="EN-US">1984</span>年发现的尸体竟达<span lang="EN-US">18</span>具。它们有的是被轮船的螺旋桨打死的，有的是被滚钩、“迷魂阵”等非法渔具杀死的，也有遭受污染而病死的。到了<span lang="EN-US">90</span>年代，长江中残存的白<font face="宋体">暨</font>豚已经很少了，但发现白<font face="宋体">暨</font>豚尸体的不幸消息仍从各地传来，<span lang="EN-US">1992</span>年有<span lang="EN-US">2</span>具，<span lang="EN-US">1993</span>年－<span lang="EN-US">1996</span>年每年各有<span lang="EN-US">1</span>具。</span><span style="FONT-SIZE: 10.5pt; COLOR: black; mso-bidi-font-family: Arial;">几年前有关部门在湖北洪湖燕窝实施爆破清理航道时，将一个拥有<span lang="EN-US">4</span>名成员的白<font face="宋体">暨</font>豚家庭全部炸死，其中还有<span lang="EN-US">2</span>头怀孕的雌豚。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><chsdate wst="on" year="1980" month="1" day="11" islunardate="False" isrocdate="False"></chsdate><chsdate></chsdate><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black;">1980</span><span style="FONT-SIZE: 10.5pt; COLOR: black;">年<span lang="EN-US">1</span>月<span lang="EN-US">11</span>日</span><chsdate></chsdate><chsdate></chsdate><span style="FONT-SIZE: 10.5pt; COLOR: black;">，在湖南，渔民捕到两头白鱀豚。<span lang="EN-US">12</span>日，水产收购站开门时，研究人员看到了一具白色的尸体，而另一头受重伤<span lang="EN-US">——</span>头部有<span lang="EN-US">2</span>个铁钩钩出的洞。<span lang="EN-US"><br/></span>　　白<font face="宋体">暨</font>豚送回后，当时中国科学院水生生物研究所所长、中国现代鱼类学之父伍献文教授“激动得像抱了个孙子”。伍教授给该白鱀豚命名为<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>，其含义有三个方面，一是<span lang="EN-US">"</span>淇<span lang="EN-US">"</span>与<span lang="EN-US">"</span>珍奇<span lang="EN-US">"</span>、<span lang="EN-US">"</span>稀奇<span lang="EN-US">"</span>的<span lang="EN-US">"</span>奇<span lang="EN-US">"</span>谐音，有珍奇的意思；二是<span lang="EN-US">"</span>淇<span lang="EN-US">"</span>含有三点水，即有水中动物的意思；三是<span lang="EN-US">"</span>淇<span lang="EN-US">"</span>与当时称白鱀豚为<span lang="EN-US">"</span>白鳍豚<span lang="EN-US">"</span>的<span lang="EN-US">"</span>鳍<span lang="EN-US">"</span>字谐音。<span lang="EN-US"><br/></span>　　<span lang="EN-US">“</span>开始，人们对白鱀豚吃什么都搞不清楚。曾把馒头、肉做成鱼的形状给淇淇吃。<span lang="EN-US">”</span>中国白鱀豚研究创始人陈佩薰回忆说。<span lang="EN-US">22</span>年饲养<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>的历史也是白鱀豚研究不断深入和发展的历史。围绕<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>的饲养，在白鱀豚的饲养学、行为学、血液学、生物声学、繁殖生物学、疾病诊断与防治等方面进行了深入研究，取得了一大批有价值的资料、经验积累和科学研究成果。这使得我国的鲸类学研究在淡水豚研究领域居世界领先水平。<span lang="EN-US"><br/></span>　　白鱀豚害怕人类。初到为它而建的白鱀豚馆时，淇淇非常不安。研究人员给它带来了娱乐项目<span lang="EN-US">———</span>淇淇最喜欢游泳圈和皮球，经常趴在救生圈上，或者钻过去，还用嘴巴将它们顶出水面。<span lang="EN-US">“</span>它像一个贪玩的孩子，疯起来连饭都不吃。<span lang="EN-US">”</span>淇淇的一位饲养员说。白鳍豚游泳姿势很漂亮，大方、华丽、优雅。很多小型鲸类，如鼠海豚科的，游泳时看起来象一个调皮的孩子，而白鳍豚更象一名贵妇人。<span lang="EN-US"><br/></span>　　科学家们的努力换来了动物与人类的感情。<span lang="EN-US">“</span>我们一进馆里，它就会摇头摆尾地游近池壁，在你的脚下不动。我们回应它的方式是敲敲池壁，它会高兴地摇头摆尾起来<span lang="EN-US">……”</span>一位研究者说。<span lang="EN-US"><br/></span>　　<span lang="EN-US">“</span>那远远超出了人和一般动物的关系。<span lang="EN-US">”</span>中科院水生所研究员、豚类保护专<personname productid="家张先锋" wst="on"></personname><personname></personname>家张先锋<personname></personname><personname></personname>博士说，<span lang="EN-US">“</span>在水生所里，大家视之为亲人。它有一点儿不舒服，我们就会很紧张。<span lang="EN-US">”<br/></span>　　<span lang="EN-US">4</span>岁时，这只白鱀豚长成了<span lang="EN-US">“</span>帅小伙子<span lang="EN-US">”</span>。春秋两季，淇淇开始发情<span lang="EN-US">———</span>局部皮肤充血变成桃红色，身体直力水中，一边激烈晃动脑袋，一边发出吱吱叫声。而它的生殖器伸出体外，贴着墙壁运动，样子非常兴奋。研究人员开始为它寻找伴侣。<span lang="EN-US">3</span>年后，捕获了父女两头白鱀豚，父亲绝食死亡，小豚取名珍珍。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p></p><p></p><p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 10.5pt; COLOR: black;">白鱀豚本是一种群居动物，但独自呆惯了的淇淇第一次见到同类，是害怕和逃避。它们开始交往时，珍珍很勇敢，主动接近淇淇。<span lang="EN-US">1987</span>年春，当发情期的淇淇表现激动时，珍珍迅速游到它的身边，用自己的身体与之摩擦，直到对方平静。遗憾的是，珍珍<span lang="EN-US">4</span>岁时因肺炎去世，死时未到性成熟年龄。<span lang="EN-US"><br/></span>　　每天寻找珍珍成为淇淇的<span lang="EN-US">“</span>工作<span lang="EN-US">”</span>，它甚至绝食了</span><span style="FONT-SIZE: 10.5pt;">。淇淇<span lang="EN-US">”</span>在水中孤独的游着，发出凄惨的声音。从池底的水监器捕捉到的声音图谱看，<personname productid="王丁" wst="on"></personname><personname></personname>王丁<personname></personname><personname></personname>博士惊奇地发现，这种声音它过去从来没发出过。这也许是豚类特有的悲鸣吧。珍珍去世后，淇淇再没见过同类<span style="COLOR: black;">。</span><personname productid="王" wst="on"></personname><personname></personname>王<personname></personname><personname></personname>博士讲述时，眼望前方，仿佛看见<span lang="EN-US">“</span>淇淇<span lang="EN-US">”</span>在嬉戏。王说很难想象没有它的日子。<span lang="EN-US"><br/></span><span style="COLOR: black;">　　淇淇没有生育后代，是中国科学家最大的缺憾。虽然为它准备<span lang="EN-US">“</span>婚娶<span lang="EN-US">”</span>多次，可一次都未能<span lang="EN-US">“</span>圆房<span lang="EN-US">”</span>。造成这种遗憾的原因，是长江里的白鱀豚太少了。<span lang="EN-US"><br/></span>　　科学家试图通过人工采精，保留淇淇的精子。开始训练时，淇淇已经很大了，这个训练<span lang="EN-US">3</span>年都没有完成。<span lang="EN-US">1990</span>年代以后，<span lang="EN-US">“</span>淇淇<span lang="EN-US">”</span>经常患病，训练不得不中断。<span lang="EN-US">“</span>白鱀豚的人工饲养没有先例，所以把淇淇养活始终是第一位的。<span lang="EN-US">”</span>科学家说。<span lang="EN-US"><br/></span>　　<chsdate wst="on" year="2002" month="7" day="14" islunardate="False" isrocdate="False"></chsdate><chsdate></chsdate><span lang="EN-US">2002</span>年<span lang="EN-US">7</span>月<span lang="EN-US">14</span>日<chsdate></chsdate><chsdate></chsdate>，世界惟一人工饲养的白鱀豚淇淇自然辞世。它与中国鲸类学家零距离相处了<span lang="EN-US">22</span>年<span lang="EN-US">185</span>天。<span lang="EN-US">22</span>年来，<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>已成为无数关心大自然的孩子们的朋友，他们定期来看望<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>、搜集有关<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>的各种资料和报道、注视<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>的一举一动。如武汉市育才小学潘晶同学获全国<span lang="EN-US">"</span>孩子们心中的动物世界<span lang="EN-US">"</span>征文一等奖的《让长江重现白鱀豚的身影》 一文道出了孩子们的童心，读后感人至深。</span></span><span lang="EN-US" style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">1997</span><span style="FONT-SIZE: 10.5pt; mso-bidi-font-family: Arial;">年暑假，绿家园志愿者到武汉看望淇淇。一个三岁的小男孩在回答记者的问题<span lang="EN-US">“</span>你为什么要给白鳍豚捐钱<span lang="EN-US">”</span>时，说得很简单：<span lang="EN-US">“</span>因为白鳍豚还没吃鱼呢！<span lang="EN-US">”</span>孩子认为，不光我们人类要吃饭，白鳍豚也要吃饭。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black;">"</span><span style="FONT-SIZE: 10.5pt; COLOR: black;">淇淇<span lang="EN-US">"</span>是世界上第一头人工饲养成功的白鱀豚，很可能也是人工饲养的最后一头白暨豚。社会各界、世界各地关心白鱀豚的人们纷纷前来参观<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>，并通过<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>来了解整个白鱀豚的现状、探讨保护白鱀豚的对策。凡是看过<span lang="EN-US">"</span>淇淇<span lang="EN-US">"</span>的人，无不被它那美丽的体形、漂亮的颜色、潇洒的游姿所打动。<span lang="EN-US"><br/></span>　　<span lang="EN-US">“</span>我们虽然照顾了它<span lang="EN-US">22</span>年，但它是那么的孤独。<span lang="EN-US">”</span><personname productid="张先锋" wst="on"></personname><personname></personname>张先锋<personname></personname><personname></personname>博士说，<span lang="EN-US">“</span>这种悲剧也是人类造成的。<span lang="EN-US">”<br/></span>　　美国动物保护专家亨利说：</span><span style="FONT-SIZE: 10.5pt; COLOR: #635191;"><br/>&nbsp;&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 10.5pt;">“</span><span style="FONT-SIZE: 10.5pt;">我无法用语言来形容我的悲痛<span lang="EN-US">……<span style="COLOR: black;"><br/>&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="COLOR: black;">，我有幸成为看到淇淇的几个外国人之一，它为我们联接起另一个世界，一个正在消失的世界。<span lang="EN-US">”<p></p></span></span></span></p><p></p><p></p><p></p><p></p>

[此贴子已经被作者于2007-4-23 22:25:59编辑过]

<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>brid_man</i>在2007-4-23 20:20:34的发言：</b><br/><p>在中国</p><p>对水生生物的一切保护都是P话</p><p>腐败的政府，无知的百姓，注重面子工程的地方官员，只看中经济效益的狭隘的政策。</p><p>也许聪明的白暨豚去了也好，至少在天堂里没有人会用铁钩钩它们，没有人用鱼网网它们，没有N条鱼船围剿它们，没有饥饿，没有重金属，没有工业废水。。。。。。</p><p>也许我们镜象宇宙里的长江仍然会有它们的身影......</p></div><p>是的</p>

<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>烟灰</i>在2007-4-23 8:50:04的发言：</b><br/>吃。。我看你这些吃嘛。。。重有一天要吃完的个。</div><p>这不是最重要的原因。</p>

<p>在中国</p><p>对水生生物的一切保护都是P话</p><p>腐败的政府，无知的百姓，注重面子工程的地方官员，只看中经济效益的狭隘的政策。</p><p>也许聪明的白暨豚去了也好，至少在天堂里没有人会用铁钩钩它们，没有人用鱼网网它们，没有N条鱼船围剿它们，没有饥饿，没有重金属，没有工业废水。。。。。。</p><p>也许我们镜象宇宙里的长江仍然会有它们的身影......</p>

沉重、沉重。。。我想该反思的不仅仅是我们的生态爱护者。。。。

吃。。我看你这些吃嘛。。。重有一天要吃完的个。

也许最该从地球上消失的就是我们自己.

<p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 17pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span class="p15"><span style="FONT-SIZE: 10.5pt;">世界最顶级学术刊物《自然》<chsdate wst="on" isrocdate="False" islunardate="False" day="26" month="4" year="2006"><span lang="EN-US">2006</span>年<span lang="EN-US">4</span>月<span lang="EN-US">26</span>日</chsdate>，《科学》<chsdate wst="on" isrocdate="False" islunardate="False" day="22" month="12" year="2006"><span lang="EN-US">06</span>年<span lang="EN-US">12</span>月<span lang="EN-US">22</span>日</chsdate><span lang="EN-US">(314</span>卷<span lang="EN-US">)</span>对长江豚类生存状况的再次关注。温家宝总理亲自批示，要求研究解决办法。作为长江环境的指示物种，长江豚类对于长江生态系统的健康状况具有重要的警示作用。长江豚类处于长江生命链条的顶端，对长江生命系统的变化非常敏感，例如各种持久性有机污染物以及重金属等很容易沿着水生食物链在豚类体内逐级积累，因此豚类被认为是淡水水体污染物的<span lang="EN-US">“</span>放大镜<span lang="EN-US">”</span>，对于淡水水体环境监测具有重要指示作用。而且，由于长江豚类处于长江营养级的顶端，水生生态系统中能量流动的细微变化都可能会对豚类的生存构成巨大威胁。另一方面，长江豚类对维持长江水生生物群落的稳定可能也具重要作用，作为顶级捕食者，它们对低营养级物种具有调节作用，可以通过抑制一些优势物种对其他同营养级物种的竞争作用，使水生生态系统的物种多样性保持稳定。因此，一个豚类种群的存在和生存状况可以反映出其所栖息的淡水生态系统的健康状况。<span lang="EN-US"><p></p></span></span></span></p>