芝加哥毒死了10万磅的鱼，结果一条亚洲鲤鱼（入侵物种）也没搜着

送交者: Amsel 于 2010-05-26, 23:53:42:

No Asian carp found in fish kill
Biologists check 100,000 pounds of fish in Chicago waterways
May 25, 2010|By Joel Hood, TRIBUNE REPORTER
Six days. One hundred thousand pounds of dead fish. No Asian carp.

Now what?

Biologists wrapped up another exhaustive search for Asian carp in Chicago's waterways Tuesday, an orchestrated massive fish kill designed to test the validity of DNA results that had indicated the presence of the fish in the Calumet-Sag Channel.

http://articles.chicagotribune.com/2010-05-25/news/ct-met-0526-fish-kill-20100525_1_calumet-sag-channel-carp-dead-fish

所有跟贴:

asian carp? 以前不是说snakehead是问题？ (无内容) - r100 (0 bytes) 2010-05-27, 00:20:18 (446240)
- 有人说其实是草鱼。 (无内容) - Amsel (0 bytes) 2010-05-27, 00:46:01 (446242)
  - asian carp早就在美国生根了-很早的时候，它们被养在马的水槽里 - meiyou (76 bytes) 2010-05-27, 07:24:41 (446283)
  - silver carp我原以为是鲫鱼，查一下wiki，又觉得是鲢鱼或鳙鱼 - 蚤大 (109 bytes) 2010-05-27, 03:35:43 (446255)
    - 是几种鱼的通称。 (无内容) - Latino2 (0 bytes) 2010-05-27, 06:34:28 (446271)
他们这么大代价灭这种鱼肯定没用。仇视美国的人可以把鱼苗 - AQuestion (38 bytes) 2010-05-27, 00:11:25 (446238)
- 怎么过海关？ (无内容) - 蚤大 (0 bytes) 2010-05-27, 03:29:55 (446254)
  - 鱼已经在美国，只是还没有扩散到他们最怕的目的地 (无内容) - AQuestion (0 bytes) 2010-05-27, 08:19:49 (446292)
    - 伊力诺依州可以这么办，这样别的州和加拿大就没有理由要求他们关闭运河了 (无内容) - Amsel (0 bytes) 2010-05-27, 10:28:53 (446340)

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