苏黎世联邦理工

Bomb Radiocarbon and the Ocean Carbon Cycle: Observations, Legacy and Implications (BROCCOLI)

项目介绍

We are searching for a highly motivated candidate for a recently funded project “Bomb Radiocarbon and the Ocean Carbon Cycle: Observations, Legacy and Implications (BROCCOLI)” to be undertaken at ETH Zurich.

Are you interested in pursuing doctoral studies? Are you interested in the Earth’s carbon cycle? Are you interested in oceanography? Would you have an interest in participating in an oceanographic cruise? Would a blend of field, laboratory and computational research activities be of interest? If so, then you may like BROCCOLI!  

Job description

The deep ocean (> 2000 m) occupies approximately 60% of the Earth surface, contains Earth’s largest active reservoir of carbon, and hosts our planet’s largest ecosystem, yet we know remarkably little about how it functions. A fundamental paradigm that underpins our current understanding of carbon cycling in the ocean is the so-called “biological pump”, a complex suite of processes that result in the transfer of carbon fixed by phytoplankton in surface waters to the deep ocean. However, recent studies reveal that carbon delivery to the deep ocean is more dynamic and spatially heterogeneous than hitherto considered. This proposed project seeks to elucidate underlying processes, and explore implications for our understanding of the oceanic carbon cycle. In particular, the project will examine natural 14C variability as well as and “bomb” radiocarbon (from atomic weapons testing in the mid-20th century) in a unique archive of ocean particle samples collected using deep ocean sediment traps to better understand the functioning and significance of the oceanic biological carbon pump. As part of the project, the doctoral candidate will have the opportunity to participate in research cruises from the island of Bermuda and to work with collaborators in Woods Hole, Massachusetts, USA.  The comprehensive suite of 14C and ancillary data that will be acquired during this project will form the basis for testing models of the carbon cycle, and developing a mechanistic understanding of carbon supply and turnover in the deep ocean.

The PhD position is available to begin immediately, and should start before January 1, 2022.

Your profile

We are seeking a candidate for a 48-month PhD position (salary according to ETH guidelines). Applicants must hold a relevant MSc degree or equivalent (e.g., in earth, ocean or environmental sciences, chemistry or physics), with prior experience in analytical and quantitative numerical methods. We are seeking a person that can demonstrate independence, creativity, and strong technical skills. An ability to work in a multidisciplinary cooperative environment and prior experience in fieldwork is also a plus. Fluency in spoken and written English is essential, and a good level in German is useful.

Interested?

We look forward to receiving your online application before 1st September 2021. The application should include:

  • a curriculum vitae (max: 2 pages),
  • contact details of at least 2 references,
  • and a motivation letter for the position.

In September, we will conduct online interviews with shortlisted PhD candidates, potentially followed up by a visit to the host institution.

For further information about the host group please visit our Biogeoscience group website: www.biogeoscience.ethz.ch. Questions regarding the positions should be directed to Prof. Dr. Timothy Eglinton; timothy.eglinton@erdw.ethz.ch (no applications).

录取要求

  • Applicants must hold a relevant MSc degree or equivalent (e.g., in earth, ocean or environmental sciences, chemistry or physics), with prior experience in analytical and quantitative numerical methods.
  • We are seeking a person that can demonstrate independence, creativity, and strong technical skills.
  • Fluency in spoken and written English is essential, and a good level in German is useful.

申请亮点

  • An ability to work in a multidisciplinary cooperative environment and prior experience in fieldwork is also a plus.

项目概览

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访问项目链接 招生网站
欧陆, 瑞士 所在地点
带薪项目 项目类别
截止日期 2021-09-01
苏黎世联邦理工

院校简介

苏黎世联邦理工是国际研究型大学联盟、全球大学高研院联盟、IDEA联盟成员,是闻名全球的世界顶尖研究型大学,连续多年位居欧洲大陆高校翘首。
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电话: +41 44 632 11 11

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