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捕捞过度

网络overfishing; overfished; Er

捕捞过度

捕捞过度

捕捞过度

overfishing

中华人民共和国国家标准渔业资源基... ... 13 渔捞记录 fishing record 14 捕捞过度 overfishing 15 禁渔期 closed season ...

overfished

台湾鱼类资料库 ... Nomeidae 双鳍鲳科 overfished 捕捞过度 nomen dubium 可疑名称 ...

Er

...获得持续产量 h( x 0 ) Ex 0 ；而当捕捞过度（E>r）时，渔场鱼量将减至 x1 0 ，当然谈不上获得持续产量了。

3

But the FAO also points out that crocodile attacks are less likely in places that have not been overfished .

但粮农组织也指出鳄鱼袭击可能较少发生在未捕捞过度的水域。

4

Conservation groups and shark-fin opponents blame the dish for overfishing , which has depleted shark populations .

环保组织和拒食鱼翅人士指责这道菜造成了鲨鱼捕捞过度，导致鲨鱼数量锐减。

5

Overfishing , which depletes populations of commercial fish species .

捕捞过度，耗尽商业鱼品种的群集。

6

Overfishing now will reduce the catch later , as will the destruction of breeding grounds for fish .

捕捞过度随后将减少捕获物，也将会破坏鱼的喂养基地。

8

Only 2 areas did not have an overfishing problem , in either the new study or the earlier one.

在新的研究及更早的研究中，只有两个地区没有捕捞过度的问题。

10

In addition , "over-fishing has taken a serious toll , and the national parks are under siege . "

除此之外，“捕捞过度已经严重的敲响了警钟，国家公园正饱受侵袭。”

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