We are looking to appoint a marine assistant to run the ongoing biological and oceanography time series, which includes leading the tasks of aquaria and chemistry lab maintenance, CTD profiling, seawater sampling, sediment trapping, iceberg scouring, ice observations and biological monitoring and collections together with supporting other sampling and diving activities.
Purpose
The main role of the marine assistant is to run the ongoing biological and oceanography time series, which includes leading the tasks of aquaria and chemistry lab maintenance, CTD profiling, seawater sampling, iceberg scouring, sediment trapping, ice observations and biological collections together with supporting other sampling and diving activities.
Qualification
HSE IV/Advanced European Scientific Diver or sport equivalent (3 star CMAS).
Duties
- Maintenance of aquaria.
Small flow-through aquaria enabling holding of live specimens. These need regular repair, back-flushing, logging of temperatures and prevention of excess ice build up.
- Sea water sampling.
Regular seawater samples will be taken from a site close to the research station as part of a long running programme looking at seasonal patterns and year to year variation in temperature, chlorophyll and nutrient concentration. Samples are taken by water bottle from a small workboat in summer, and through holes cut in the fast-ice in winter. They are analysed in a small chemistry lab on base. In addition there is a regular profile taken with a CTD (conductivity, temperature, depth) probe to 500 metres. These data are important for detecting changes and feedbacks in the physical and biological oceanographic systems. This will also support work by visiting scientists who take extra water samples for specific projects.
- Iceberg scouring.
Annual survey of a series of markers from 5-25 m depth adjacent to the station in South Cove. Recording identity of markers hit by icebergs and replacing these with new markers. Period photography of each grid square (enclosed by markers) in support of projects. Monitoring, maintenance and switch over of memory cards on remote camera at Badger Butress (which photographs calving and iceberg transits around Sheldon glacier).
- Ice observations.
Regular measurements are taken of the extent, thickness and type of ice and are essential for interpreting the data from the water sampling and sediment trapping programmes. As with the related programmes continuation of this long term data set is of great importance.
- Support of marine biology programmes.
The main role of the assistant marine biologist is to run the routine programmes. Occasionally, however, the other marine biologists at Rothera require assistance either within the laboratory or for field work.
- Collection of material for UK scientists.
Every year BAS receives a number of requests for both living and preserved biological material for research. Specimens are to be collected whenever possible while diving or from the shore, though usually live material is collected at the end of summer. We have a simple but effective system for transporting living material to the UK, and a refrigerated aquarium for holding material at Cambridge. You will be expected to accompany the live material to the UK on the ship at the end of your stay in Antarctica, which means a diversion through South America on the way home is not possible with this post.
- Biological monitoring.
Together with the marine biologist you will undertake a comprehensive programme of biological monitoring through SCUBA diving. This includes serial documentation of settlement onto experimental slate panels and reproductive activity.
- Seabird and marine mammal work.
A small amount of regular observation and census work on seabirds and marine mammals will be required.
- Personal projects.
It is anticipated there will be some time available for a small individual research project to be undertaken. This will necessarily match the overall programme of research at Rothera, but will not be of sufficient size to be suitable for a higher degree.
On-line application forms and further information are available on our website at www.bas.ac.uk/vacancies.
These are also available from the Human Resources Section, British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 0ET. Tel: (01223) 221508.
Please quote reference: BAS 12/19
Closing date for receipt of application forms is: 31st March 2019
Interview date: 5th June 2019
Proposed start date: Summer 2019
BAS is an Equal Opportunity employer. As part of our commitment to equality, diversity and inclusion and promoting equality in careers in science, we hold an Athena SWAN Bronze Award and have an active Equality, Diversity and Inclusion programme of activity. We welcome applications from all sections of the community. People from ethnic minorities and disabled people are currently under-represented and their applications are particularly welcome. We operate a guaranteed interview scheme for disabled candidates who meet the minimum criteria for the job. We are open to a range of flexible working options including part-time or full-time employment as well as flexible hours due to caring or other commitments.
You will need to be physically capable and medically fit to work in Antarctic conditions.
