浮游生物危害海洋–第 2 层

25-09-2023 07:00

泰国东部沿海出现了异常密集的浮游生物藻华。这威胁到了在这片水域种植贻贝的当地渔民。

海洋专家说,泰国湾一些地方的浮游生物数量是平常的十倍以上。这使得海水看起来非常绿,并对海洋生物造成危害。浮游生物大量繁殖每年发生一到两次,通常持续两到三天。它们会产生危险物质,伤害自然界并杀死海洋生物。发生这种情况是因为它们从水中夺走了氧气并阻挡了阳光。

在以贻贝养殖场闻名的春武里府,浮游生物藻华影响了 80% 以上的地块。这给渔民造成了巨大损失。科学家们不清楚浮游生物大量繁殖的原因,但他们认为污染和海洋变暖可能是原因之一。

您可以在三级部分观看原始视频。

可以采取哪些措施来保护贻贝养殖场免受未来泰国湾浮游生物大量繁殖的影响?

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