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Worries Grow About Decline in Asia's Fish Stocks
In the southern Philippines fishing town of Sindangan a certain scene is becoming more common across Asia, with soaring fish prices and falling wild fish catches.
A fisherman says more fishing boats are depleting1 the region’s once-healthy fish stocks. Across the South China Sea, near-shore fish catches have declined since the 1980s, pushing fishermen to go offshore2 with bigger boats.
Struggling fishermen
As the catches fall, United Nations fisheries official Benjamin Francisco said fishermen desperately3 search for tactics to boost their haul.
“Some of them have degrees of destructive impact - the use of fine mesh4 net, the use of dynamite5 explosives for fishing - and other fishing gear… that catches juveniles6 or those that harvest maturing spawning7 stocks," said Francisco.
Such tactics degrade some species’ ability to regenerate8. To tackle the problem, Francisco has been promoting a licensing9 system to regulate the number of boats on the water.
Asia’s fishing fleets remain the world’s largest, accounting10 for nearly three million of the world’s four million fishing vessels11. And by most accounts those numbers are increasing.
In Hong Kong, there are even more ambitious efforts aimed at regulating fleets, banning trawling near the shore and spending more than $200 million to boost catches by small fishermen. So Ping-man of the Hong Kong Agriculture, Fisheries and Conservation Department is optimistic about their impact.
“…The catch value per unit effort will increase, almost doubling in 25 years time,” he said.
Hong Kong’s measures are costly13 and out of reach for other countries in Asia.
"The issues are deeply rooted in poverty, the inability of local government to respond immediately, insufficiency of funds," said Francisco.
Sindangan town's fish warden14, Julie Buot, said most of the fishermen here use fine mesh nets - gear that has been banned for years because it catches very young fish.
Depleting stocks
Wilfredo Ortega feeds a family of nine children from small-scale fishing. As monsoon15 winds begin to hammer the seas, a last-ditch fishing excursion, earlier in the day, resulted in a catch worth only half a dollar.
"In these months, it’s quite tight [difficult]. We can only save [money] during the months of November, December, January. We can save by catching16 young sardines17," said Ortega.
The young sardines may sustain Ortega’s family now, but the catches today mean fewer mature fish tomorrow - and an even riskier18 future for those who depend on fishing as a last resort.
1 depleting | |
使大大的减少,使空虚( deplete的现在分词 ); 耗尽,使枯竭 | |
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2 offshore | |
adj.海面的,吹向海面的;adv.向海面 | |
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3 desperately | |
adv.极度渴望地,绝望地,孤注一掷地 | |
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4 mesh | |
n.网孔,网丝,陷阱;vt.以网捕捉,啮合,匹配;vi.适合; [计算机]网络 | |
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5 dynamite | |
n./vt.(用)炸药(爆破) | |
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6 juveniles | |
n.青少年( juvenile的名词复数 );扮演少年角色的演员;未成年人 | |
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7 spawning | |
产卵 | |
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8 regenerate | |
vt.使恢复,使新生;vi.恢复,再生;adj.恢复的 | |
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9 licensing | |
v.批准,许可,颁发执照( license的现在分词 ) | |
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10 accounting | |
n.会计,会计学,借贷对照表 | |
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11 vessels | |
n.血管( vessel的名词复数 );船;容器;(具有特殊品质或接受特殊品质的)人 | |
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12 stringent | |
adj.严厉的;令人信服的;银根紧的 | |
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13 costly | |
adj.昂贵的,价值高的,豪华的 | |
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14 warden | |
n.监察员,监狱长,看守人,监护人 | |
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15 monsoon | |
n.季雨,季风,大雨 | |
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16 catching | |
adj.易传染的,有魅力的,迷人的,接住 | |
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17 sardines | |
n. 沙丁鱼 | |
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18 riskier | |
冒险的,危险的( risky的比较级 ) | |
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