10 ordspråk av Jennifer Devine
Jennifer Devine
 A recent article in Science has shown how a marine protected area in shallower habitat has been effective. Additionally, we have seen the call for reduced fishing mortality on deep-sea stocks in the Northeast Atlantic and believe that could be an appropriate conservation measure. |
| No population fluctuates as much as 90% naturally, especially in such a stable environment as the deep-sea. Any changes made to halt these population declines would not be evident for several generations?approximately 100 years. |
| Relative abundance is an index of what's out there. We know a lot of these species move, but within what we have the data for, we are seeing this decline range. |
| Species declines change predator-prey dynamics, energy flow through systems, and ecosystem resilience, stability, function, and form. |
| The declines occurred on a timescale equal to, or slightly less than, a single generation of these species. |
| These are species no one really cares about, but they play a key role in the ecosystem. |
| They meet the IUCN [World Conservation Union] criteria for being critically endangered. |
| We expected to see declines, but we didn't expect such severe declines. If nothing changes, we could be facing barren oceans or oceans of fish we can't utilize. |
| We're learning time and time again as fishery after fishery collapses that you reach such low numbers that they can be considered extinct. |
| We're talking about species whose generation time, which is the amount of time (they need) to replace themselves, is 17 to 21 years. So it will be a century before we see any recovery. |
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This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
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varav 1407627 på engelska
Proverb (1469544 st) Search
Categories (2627 st) Search
Authors (167535 st) Search
Photos (4592 st)
Born (10495 st)
Died (3318 st)
Dates (9517 st)
Countries (5315 st)
Idiom (4438 st)
Lengths
Toplists (6 st)
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
Barnslighet är både skattebefriat och gratis!
Vad är proverb?
Hur funkar det?
Vanliga frågor
Om samlingen
Ordspråkshjältar
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 |
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
Barnslighet är både skattebefriat och gratis!
Vad är proverb?
Hur funkar det?
Vanliga frågor
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Ordspråkshjältar
Hjälp till!