Global S&T Development Trend Analysis Platform of Resources and Environment
MOSAiC reaches the North Pole of Perseverance | |
admin | |
2020-08-20 | |
发布年 | 2020 |
语种 | 英语 |
国家 | 英国 |
领域 | 资源环境 |
正文(英文) | Photo of the MOSAiC leg 5 team, crew and scientists, in the North Pole (Photo: Lianna Nixon) One of the cruise participants is researcher Katrin Schmidt, in a project led by Plymouth Marine Laboratory and University of Plymouth to understand the role of sea algae in supporting the unique food web of the Arctic. Most of these diatoms drift freely in the water column where they support zooplankton grazers and thus the rest of the Arctic’s iconic food web. However, some diatoms live in sea ice where they form a highly concentrated food source for those grazers that can access it. The SYM-PEL project is using stable markers specific to pelagic (water column) and ice diatoms to trace their relative importance in supporting the rest of the food web. With Arctic sea ice fast disappearing, this knowledge is essential to gauge who will emerge as winners or losers in a new Arctic that is ice free in summer. |
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来源平台 | Plymouth Marine Laboratory |
文献类型 | 新闻 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/290722 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | admin. MOSAiC reaches the North Pole of Perseverance. 2020. |
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