The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones

1,026,050 views ใƒป 2023-08-29

TED-Ed


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Junghee Lee ๊ฒ€ํ† : DK Kim
00:07
Over the past two decades, jellyfish have begun to overwhelm our oceans.
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์ง€๋‚œ 20๋…„ ๋™์•ˆ ํ•ดํŒŒ๋ฆฌ๊ฐ€ ์šฐ๋ฆฌ์˜ ๋ฐ”๋‹ค๋ฅผ ์žฅ์•…ํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์–ด์š”.
00:12
In New Zealand, divers swat off millions of stinging jellyfish
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๋‰ด์งˆ๋žœ๋“œ์—์„œ ์ž ์ˆ˜๋ถ€๋“ค์ด
ํ†ก ์˜๋Š” ํ•ดํŒŒ๋ฆฌ ์ˆ˜๋ฐฑ๋งŒ ๋งˆ๋ฆฌ๋ฅผ ํ—ค์ณ ๋‚˜๊ฐ‘๋‹ˆ๋‹ค.
00:17
each no larger than a grain of pepper.
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ํ›„์ถ” ํ•œ ์•Œ๋งŒํผ๋„ ์•ˆ ๋˜๋Š” ํฌ๊ธฐ์ฃ .
00:21
In Sweden, a massive cluster of moon jellyfish
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์Šค์›จ๋ด์—์„œ๋Š” ๊ฑฐ๋Œ€ํ•œ ๋ณด๋ฆ„๋‹ฌ๋ฌผํ•ดํŒŒ๋ฆฌ ๋ฌด๋ฆฌ๊ฐ€
00:25
shut down one of the worldโ€™s largest nuclear reactors
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์„ธ๊ณ„์ ์œผ๋กœ ํฐ ์›์ž๋กœ๋ฅผ ํ์‡„์‹œ์ผฐ์Šต๋‹ˆ๋‹ค.
00:28
by clogging the plantโ€™s essential pipes.
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๋ฐœ์ „์†Œ์— ์—†์–ด์„œ๋Š” ์•ˆ ๋˜๋Š” ๊ด€๋“ค์„ ๋ง‰์•„ ๋ฒ„๋ ธ๊ฑฐ๋“ ์š”.
00:32
And in the Sea of Japan, thousands of 200 kilogram Nomuraโ€™s jellyfish
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์ผ๋ณธ ๋ฐ”๋‹ค์—์„œ๋Š”
๋จธ๋ฆฌ ์ง€๋ฆ„ 2๋ฏธํ„ฐ, ๋ฌด๊ฒŒ 200kg์ธ ๋…ธ๋ฌด๋ผ ํ•ดํŒŒ๋ฆฌ ์ˆ˜์ฒœ ๋งˆ๋ฆฌ๊ฐ€
00:37
with bells two meters in diameter swarm fishermen,
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์–ด์„ ์— ๋–ผ์ง€์–ด ๋ชจ์—ฌ๋“ค์–ด ๊ทธ๋ฌผ์„ ์žก์•„์ฑ„๊ณ 
00:41
snapping nets and devouring local fish.
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๋ฌผ๊ณ ๊ธฐ๋“ค์„ ์ง‘์–ด ์‚ผ์ผฐ์Šต๋‹ˆ๋‹ค.
00:45
Around the world, these animals voraciously consume fish eggs and larvae,
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์ „ ์„ธ๊ณ„์ ์œผ๋กœ ์ด ๋™๋ฌผ์€ ๋ฌด์ž๋น„ํ•˜๊ฒŒ ๋ฌผ๊ณ ๊ธฐ ์•Œ๊ณผ ์œ ์ƒ์„ ๋จน๊ณ ,
00:50
routinely undermine marine farming efforts,
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์ผ์ƒ์ ์œผ๋กœ ์ˆ˜์‚ฐ๋ฌผ ์–‘์‹์—…์„ ๋ฐฉํ•ดํ•˜๋ฉฐ
00:53
and outcompete adult fish by consuming the resources they need to survive.
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์ƒ์กด์— ํ•„์š”ํ•œ ์ž์›๋“ค์„ ๋จน์–ด์น˜์›Œ์„œ ๋‹ค ์ž๋ž€ ๋ฌผ๊ณ ๊ธฐ๋“ค๋„ ๋ชฐ์•„๋ƒ…๋‹ˆ๋‹ค.
00:58
If things stay on their current trajectory,
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์ด๋Œ€๋กœ ๋‚ด๋ฒ„๋ ค๋‘”๋‹ค๋ฉด,
01:01
we could be headed for a future where the entire ocean is thick with jellyfish.
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๋ฏธ๋ž˜์—๋Š” ๋ฐ”๋‹ค ์ „์ฒด๊ฐ€ ํ•ดํŒŒ๋ฆฌ๋กœ ๋’ค๋ฎ์ผ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
01:07
So, is there anything that can keep these gelatinous creatures under control?
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๊ทธ๋Ÿฌ๋ฉด, ์ด ์ ค๋ฆฌ ๊ฐ™์€ ์ƒ๋ฌผ์ฒด๋ฅผ ํ†ต์ œ ํ•˜์— ๋‘˜ ๋ฐฉ๋ฒ•์ด ์žˆ์„๊นŒ์š”?
01:12
Enter, the humble sea turtle.
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ํ‰๋ฒ”ํ•œ ๋ฐ”๋‹ค๊ฑฐ๋ถ์ด ๋‹ต์ž…๋‹ˆ๋‹ค.
01:15
There are a wide range of marine animals that feed on jellyfish,
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ํ•ดํŒŒ๋ฆฌ๋ฅผ ๋จน๊ณ  ์‚ฌ๋Š” ํ•ด์–‘ ์ƒ๋ฌผ๋“ค์ด ๋งŽ์ง€๋งŒ
01:19
but sea turtles are among their most ancient predators.
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๋ฐ”๋‹ค๊ฑฐ๋ถ์€ ๊ฐ€์žฅ ์˜ค๋ž˜๋œ ํ•ดํŒŒ๋ฆฌ ํฌ์‹์ž์ž…๋‹ˆ๋‹ค.
01:22
And while every known species of sea turtle preys on jellyfish
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์šฐ๋ฆฌ๊ฐ€ ์•„๋Š” ๋ชจ๋“  ๋ฐ”๋‹ค๊ฑฐ๋ถ ์ข…์ด
์‚ด๋ฉด์„œ ์–ด๋–ค ์‹œ์ ์— ํ•ดํŒŒ๋ฆฌ๋ฅผ ์žก์•„ ๋จน์ง€๋งŒ
01:26
at some point in their lives,
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01:28
none consume quite as many as the leatherback.
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์–ด๋–ค ๊ฒƒ๋„ ์žฅ์ˆ˜๊ฑฐ๋ถ๋งŒํผ ๋งŽ์ด ๋จน์ง€๋Š” ๋ชปํ•ฉ๋‹ˆ๋‹ค.
01:31
Leatherbacks are the largest species of sea turtle,
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์žฅ์ˆ˜๊ฑฐ๋ถ์€ ๊ฐ€์žฅ ํฐ ๋ฐ”๋‹ค๊ฑฐ๋ถ ์ข…์ด๊ณ 
01:34
and they eat jellyfish almost exclusively,
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๊ฑฐ์˜ ํ•ดํŒŒ๋ฆฌ๋งŒ์„ ๋จน์Šต๋‹ˆ๋‹ค.
01:38
devouring well over 1,000 metric tons of them over their roughly 50-year lifespans.
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๋Œ€๋žต 50๋…„ ์ •๋„ ์‚ฌ๋Š” ๋™์•ˆ์— ํ•ดํŒŒ๋ฆฌ๋ฅผ ์ฒœ ํ†ค ์ด์ƒ ๋จน์–ด ์น˜์›๋‹ˆ๋‹ค.
01:45
This is particularly remarkable because jellyfish are 95% water
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์ด ์ ์€ ํŠนํžˆ๋‚˜ ์ฃผ๋ชฉํ•  ๋งŒํ•ฉ๋‹ˆ๋‹ค.
ํ•ดํŒŒ๋ฆฌ๋Š” 95ํผ์„ผํŠธ๊ฐ€ ๋ฌผ์ด๊ณ  ์˜์–‘๋ถ„์ด ๊ฑฐ์˜ ์—†๊ธฐ ๋•Œ๋ฌธ์—
01:49
and very low in calories,
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01:51
so to maintain a healthy weight,
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ํ‰๊ท  500 ํ‚ฌ๋กœ๊ทธ๋žจ์ธ ์žฅ์ˆ˜๊ฑฐ๋ถ์ด ๊ฑด๊ฐ•ํ•œ ๋ชธ๋ฌด๊ฒŒ๋ฅผ ์œ ์ง€ํ•˜๋ ค๋ฉด
01:53
the average 500 kilogram leatherback
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01:56
needs to eat roughly 400 kilograms of jellyfish every day.
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ํ•ดํŒŒ๋ฆฌ๋ฅผ ๋งค์ผ 400ํ‚ฌ๋กœ๊ทธ๋žจ ์ •๋„ ๋จน์–ด์•ผ ํ•œ๋‹ค๋Š” ๋œป์ž…๋‹ˆ๋‹ค.
02:01
Thatโ€™s roughly the same weight as a grand piano.
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๋Œ€๋žต ๊ทธ๋žœ๋“œ ํ”ผ์•„๋…ธ ๋ฌด๊ฒŒ์™€ ๊ฐ™์ฃ .
02:04
And while some sea turtle species have been documented
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๋ช‡๋ช‡ ๋ฐ”๋‹ค๊ฑฐ๋ถ ์ข…์€ ๋จน์ด๋ฅผ ๋จน์„ ๋•Œ
02:07
selectively eating their preysโ€™ protein-rich gonads,
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๋‹จ๋ฐฑ์งˆ์ด ํ’๋ถ€ํ•œ ๋ถ€๋ถ„๋งŒ ๊ณจ๋ผ ๋จน๋Š”๋‹ค๊ณ  ํ•˜๋Š”๋ฐ,
02:11
leatherbacks eat jellyfish wholeโ€”
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์žฅ์ˆ˜๊ฑฐ๋ถ์€ ํ•ดํŒŒ๋ฆฌ๋ฅผ ํ†ต์งธ๋กœ ๋‹ค ๋จน์Šต๋‹ˆ๋‹ค.
02:14
mowing down huge swaths of unsuspecting jellies.
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๋ฐฉ์‹ฌํ•˜๋Š” ํ•ดํŒŒ๋ฆฌ๋ฅผ ํ•œ์ž… ํฌ๊ฒŒ ๋ฒ ์–ด ๋จน๋Š” ๊ฑฐ์ฃ .
02:19
Normally, jellyfish aren't quite this defenseless.
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๋ณดํ†ต์€ ํ•ดํŒŒ๋ฆฌ๊ฐ€ ์ด๋ ‡๊ฒŒ ๋ฌด๋ฐฉ๋น„ ์ƒํƒœ๋Š” ์•„๋‹™๋‹ˆ๋‹ค.
02:22
Most species have tentacles covered in cells called cnidocytes,
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๋Œ€๋ถ€๋ถ„ ํ•ดํŒŒ๋ฆฌ ์ข…์€ ์ž์„ธํฌ๋ผ๋Š” ์„ธํฌ๋กœ ๋ฎํ˜€ ์žˆ๋Š” ์ด‰์ˆ˜๊ฐ€ ์žˆ๋Š”๋ฐ
02:27
which contain venomous harpoons coiled and ready to launch.
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์ž์„ธํฌ์—๋Š” ๋Œ๋Œ ๋ง๋ ค์„œ ๋ฐœ์‚ฌ ์ค€๋น„๊ฐ€ ๋œ ๋…์ด ์žˆ๋Š” ์ž‘์‚ด์ด ๋“ค์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
02:31
These barbed structures, known as nematocysts,
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๊ฐ€์‹œ์„ธํฌ๋กœ ์•Œ๋ ค์ง„ ์ด๋Ÿฐ ๊ตฌ์กฐ๋“ค์€ ๊ฑด๋“œ๋ฆฌ๋ฉด ๋ฐœ์‚ฌ๋ฉ๋‹ˆ๋‹ค.
02:35
are released on contact.
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02:37
Jellyfish frequently use this sting to paralyze and kill their food,
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ํ•ดํŒŒ๋ฆฌ๋Š” ๋จน์ด๋ฅผ ๋งˆ๋น„์‹œ์ผœ ์ฃฝ์ด๋ ค๊ณ  ์ด๋Ÿฐ ๊ฐ€์‹œ๋ฅผ ์ž์ฃผ ์‚ฌ์šฉํ•˜๊ณ 
02:41
and it can also irritate the skin of would-be intruders.
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๋˜ํ•œ ์นจ์ž…ํ•˜๋ ค๋Š” ๋™๋ฌผ์˜ ํ”ผ๋ถ€๋„ ์ž๊ทนํ•ฉ๋‹ˆ๋‹ค.
02:46
But it's completely useless against sea turtles.
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ํ•˜์ง€๋งŒ ๋ฐ”๋‹ค๊ฑฐ๋ถ์—๊ฒŒ๋Š” ์ „ํ˜€ ํšจ๊ณผ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.
02:50
Most of these reptiles have thick scales covered in keratinโ€”
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์ด ํŒŒ์ถฉ๋ฅ˜์˜ ๋Œ€๋ถ€๋ถ„์€ ์ผ€๋ผํ‹ด์œผ๋กœ ๋ฎ์ธ ๋‘๊บผ์šด ๋น„๋Š˜์ด ์žˆ๋Š”๋ฐ
02:54
the same material that makes up nails and claws.
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์ผ€๋ผํ‹ด์€ ์†ํ†ฑ ๋ฐœํ†ฑ๊ณผ ๊ฐ™์€ ๋ฌผ์งˆ์ด์ฃ .
02:58
This leathery armor protects their skin while they hunt,
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์ด๋Ÿฐ ๊ฐ€์ฃฝ ๊ฐ™์€ ๊ฐ‘์˜ท์€ ์‚ฌ๋ƒฅํ•  ๋•Œ ๋ฐ”๋‹ค๊ฑฐ๋ถ์˜ ํ”ผ๋ถ€๋ฅผ ๋ณดํ˜ธํ•ฉ๋‹ˆ๋‹ค.
03:01
and any captured prey that tries to escape is impaled
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ํƒˆ์ถœ์„ ์‹œ๋„ํ•˜๋Š” ๋จน์ž‡๊ฐ์€
์žฅ์ˆ˜๊ฑฐ๋ถ์˜ ์‹๋„์— ์ญ‰ ๋‚˜์žˆ๋Š” ๊ฐ์งˆํ™”ํ•œ ๋พฐ์กฑํ•œ ๋Œ๊ธฐ์— ๊ฑธ๋ฆฝ๋‹ˆ๋‹ค.
03:05
on the keratinized spikes lining the leatherbackโ€™s esophagus.
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03:10
For most sea turtles, these adaptations make individual jellyfish easy prey.
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์ด๋Ÿฐ ์ ์‘ ๋•๋ถ„์— ๋Œ€๊ฐœ ๋ฐ”๋‹ค๊ฑฐ๋ถ์—๊ฒŒ๋Š” ํ•ดํŒŒ๋ฆฌ๊ฐ€ ์‰ฌ์šด ๋จน์ž‡๊ฐ์ž…๋‹ˆ๋‹ค.
03:15
However, a jelly populationโ€™s true defense mechanism
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ํ•˜์ง€๋งŒ ํ•ดํŒŒ๋ฆฌ ๋ฌด๋ฆฌ์˜ ์‹ค์ œ ๋ฐฉ์–ด ๊ธฐ์ œ๋Š”
03:19
is in how quickly they can reproduce.
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๋น ๋ฅธ ๋ฒˆ์‹ ๋Šฅ๋ ฅ์ž…๋‹ˆ๋‹ค.
03:21
Almost all jellyfish species have evolved to reproduce both sexually and asexually,
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๊ฑฐ์˜ ๋ชจ๋“  ํ•ดํŒŒ๋ฆฌ ์ข…์€
์œ ์„ฑ, ๋ฌด์„ฑ ์ƒ์‹ ๋‘˜ ๋‹ค๋ฅผ ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ง„ํ™”ํ•ด ์™”๊ณ 
03:27
allowing them to increase their numbers with or without a partner.
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์ƒ๋Œ€๊ฐ€ ์žˆ๋“  ์—†๋“  ๊ฐœ์ฒด ์ˆ˜๋ฅผ ๋Š˜๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
03:31
In tropical environments,
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์—ด๋Œ€ ํ™˜๊ฒฝ์—์„œ,
03:32
jellyfish reproduce constantly throughout the year.
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ํ•ดํŒŒ๋ฆฌ๋Š” ์ผ๋…„ ๋‚ด๋‚ด ๋Š์ž„์—†์ด ๋ฒˆ์‹ํ•ฉ๋‹ˆ๋‹ค.
03:35
But in more temperate climates,
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ํ•˜์ง€๋งŒ ์ข€ ๋” ์˜จ๋‚œํ•œ ๊ธฐํ›„์—์„œ๋Š”
03:37
species often reproduce all at once in a massive bloom,
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๋Œ€๊ฐœ ํ•œ ๋ฒˆ์— ์—„์ฒญ๋‚˜๊ฒŒ ๋งŽ์ด ๋ฒˆ์‹ํ•˜๋Š”๋ฐ
03:41
where jellies multiply at alarming rates.
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ํ•ดํŒŒ๋ฆฌ๋“ค์€ ๋ฌด์„œ์šด ์†๋„๋กœ ์ฆ์‹ํ•ฉ๋‹ˆ๋‹ค.
03:45
And humanity is making these blooms much more frequent.
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๊ทธ๋ฆฌ๊ณ  ์ธ๋ฅ˜๋Š” ์ด๋Ÿฌํ•œ ์ฆ์‹์ด ํ›จ์”ฌ ๋” ์ž์ฃผ ์ผ์–ด๋‚˜๋„๋ก ํ•ฉ๋‹ˆ๋‹ค.
03:49
Fertilizer runoff from farms introduces chemicals
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๋†์žฅ์—์„œ ํ˜๋Ÿฌ๋‚˜์˜ค๋Š” ๋น„๋ฃŒ์˜ ํ™”ํ•™ ๋ฌผ์งˆ๋“ค์€
03:53
that simultaneously kill other fish and prompt blooms.
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๋‹ค๋ฅธ ๋ฌผ๊ณ ๊ธฐ๋“ค์„ ์ฃฝ์ด๋Š” ๋™์‹œ์— ํ•ดํŒŒ๋ฆฌ ์ฆ์‹์„ ์ด‰์ง„ํ•ฉ๋‹ˆ๋‹ค.
03:58
High water temperatures caused by climate change
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๊ธฐํ›„ ๋ณ€ํ™”๋กœ ์•ผ๊ธฐ๋œ ๋†’์€ ์ˆ˜์˜จ์€
04:01
speed up jellyfish reproduction and extend the reproductive season.
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ํ•ดํŒŒ๋ฆฌ์˜ ๋ฒˆ์‹ ์†๋„๋ฅผ ๋†’์ด๊ณ , ๋ฒˆ์‹ ๊ธฐ๊ฐ„์„ ๋Š˜๋ฆฝ๋‹ˆ๋‹ค.
04:05
Meanwhile, both marine construction and pollution
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ํ•œํŽธ, ํ•ด์–‘ ๊ฑด์„ค๊ณผ ์˜ค์—ผ ๋•Œ๋ฌธ์—
04:09
dramatically increase the surface area for jellyfish polyps
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ํ•ดํŒŒ๋ฆฌ ์œ ์ƒ์ด ๋ถ™์–ด์„œ, ์ž๋ผ๊ณ , ์„ฑ์žฅํ• 
04:13
to attach, grow, and mature.
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ํ‘œ๋ฉด์ด ๊ธ‰์†ํžˆ ๋Š˜์–ด๋‚ฉ๋‹ˆ๋‹ค.
04:15
All these issues require a wide range of policy-based solutions.
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์ด ๋ชจ๋“  ๋ฌธ์ œ๋“ค์—๋Š” ๊ด‘๋ฒ”์œ„ํ•œ ์ •์ฑ…์  ํ•ด๊ฒฐ์ฑ…์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
04:20
But one major way to prevent jellyfish populations from getting out of hand
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ํ•˜์ง€๋งŒ, ํ•ดํŒŒ๋ฆฌ๊ฐ€ ๊ฐ๋‹น ๋ชปํ•  ๋งŒํผ ๋Š˜์–ด๋‚˜๋Š” ๊ฒƒ์„ ๋ง‰๋Š” ์ค‘์š”ํ•œ ๋ฐฉ๋ฒ•์€
04:25
is to protect their natural predatorsโ€”
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์ž์—ฐ์— ์žˆ๋Š” ํ•ดํŒŒ๋ฆฌ ํฌ์‹์ž๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:27
many of whom are currently under threat.
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ํ˜„์žฌ ๋งŽ์€ ํฌ์‹์ž๋“ค์ด ์œ„ํ—˜ํ•œ ์ƒํ™ฉ์— ์žˆ์Šต๋‹ˆ๋‹ค.
04:30
Small-scale fisheries that are essential to communities in Mexico and Peru
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๋ฉ•์‹œ์ฝ”์™€ ํŽ˜๋ฃจ ์ง€์—ญ์—์„œ ์ค‘์š”ํ•œ ์†Œ๊ทœ๋ชจ ์–ด๋ถ€๋“ค์€
04:34
often use gillnets,
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๋Œ€๊ฐœ ์ž๋ง์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ,
04:36
which unintentionally capture and kill hundreds of sea turtles each year.
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์˜๋„์น˜ ์•Š๊ฒŒ ๋งค๋…„ ๋ฐ”๋‹ค๊ฑฐ๋ถ์„ ์ˆ˜๋ฐฑ ๋งˆ๋ฆฌ์”ฉ ํฌํšํ•˜๊ฑฐ๋‚˜ ์ฃฝ์ž…๋‹ˆ๋‹ค.
04:41
In the Eastern Pacific, these practices could drive leatherbacks to extinction
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๋™ํƒœํ‰์–‘์—์„œ๋Š” ์ด๋Ÿฐ ๊ด€ํ–‰๋“ค๋กœ ์ธํ•ด
์•ž์œผ๋กœ 60๋…„ ํ›„์— ์žฅ์ˆ˜๊ฑฐ๋ถ์ด ๋ฉธ์ข…๋  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
04:46
in the next 60 years.
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04:48
Fortunately, some researchers have already developed inexpensive tools
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๋‹คํ–‰ํžˆ ๋ช‡๋ช‡ ์—ฐ๊ตฌ์ž๋“ค์ด ์ด๋Ÿฐ ์œ„ํ—˜์„ ์ตœ์†Œํ™”ํ•˜๊ธฐ ์œ„ํ•ด
๋น„์‹ธ์ง€ ์•Š์€ ๋„๊ตฌ๋“ค์„ ๊ฐœ๋ฐœํ•ด ์™”์Šต๋‹ˆ๋‹ค.
04:53
to minimize these risks.
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04:55
Attaching green LED lights to gillnets has proven useful
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์ดˆ๋ก์ƒ‰ ์—˜์ด๋”” ์กฐ๋ช…์„ ์ž๋ง์— ๋ถ€์ฐฉํ•˜๋ฉด ๋ฐ”๋‹ค๊ฑฐ๋ถ, ๋Œ๊ณ ๋ž˜, ์‹ฌ์ง€์–ด ๋ฐ”๋‹ค์ƒˆ๊ฐ€
04:59
for allowing sea turtles, dolphins, and even seabirds to avoid fishing gear.
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๋‚š์‹œ ๋„๊ตฌ๋ฅผ ํ”ผํ•˜๋„๋ก ํ•˜๋Š” ๋ฐ ์œ ์šฉํ•˜๋‹ค๊ณ  ์ž…์ฆ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
05:04
Solutions like this should allow small-scale fishers
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์ด๋Ÿฌํ•œ ํ•ด๊ฒฐ์ฑ…์œผ๋กœ ์†Œ๊ทœ๋ชจ ์–ด๋ถ€๋“ค์€ ๊ทธ๋“ค์˜ ๊ณต๋™์ฒด๋ฅผ ์ง€์›ํ•˜๋ฉด์„œ
05:07
to support their communities
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05:09
while minimizing their impact on our leathery ocean defenders.
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ํ•ด์–‘ ์ˆ˜ํ˜ธ์ž์ธ ์žฅ์ˆ˜๊ฑฐ๋ถ์—๊ฒŒ ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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