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丹尼爾．保立：海洋基準線的改變
286,381 views |
Daniel Pauly |
Mission Blue Voyage
• April 2010
Read transcript
在我們有生之年，海洋生態系統逐漸衰退，魚的平均長度逐漸變小可以證明這一點。而如同丹尼爾．保立在藍色任務演講描述的，每當海洋基準線下降，我們就稱它為新的「正常」基準線。什麼時候我們才會停止向下調整這個基準線？
climate change
environment
science
animals
fish
future
pollution
biodiversity
data
Mission Blue
conservation
ecology
marine biology
ocean
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