Field work for the Svalbard case site has been completed. Extracts from the sampled material were made in the autumn of 2018 and results are being processed in 2019. Performed field work on Svalbard is summarized below. 

  

June 10 – June 22 2018: Longyearbyen, Svalbard

The second field campaign on Svalbard was carried out in June 2018. An extensive sampling program involving runoff water, seawater, sediments, crabs, different species of fish, benthic organisms, and plankton had been planned.

Map
Map showing sampling stations on Svalbard

 

Landfill 1
 
Landfill 2
Water sampling at the Landfill

 

Almost everything was sampled as planned. However, benthic organisms and plankton was hard to sample in high volumes.   

 

fish trap
 
crab2
Catching fish and crabs

 

Sculpin
 
Sculpin 2
Dissection of sculpin (Myoxocephalus scorpius)    

 

Benthic
 
Plankton
Benthic organisms and plankton

    

     

Sampled material on Svalbard
Table

 

  

April 30 - May 7 2018: Longyearbyen, Svalbard

The first fieldwork on Svalbard was carried out in the beginning of May. Håkon A Langberg (PhD student) went there together with a research group from the Norwegian University of Science and Technology (NTNU). Their work is about pollutants in glaucous gulls on Svalbard, and they needed help in the field. In our project, we wanted to analyse liver from glaucous gulls in Adventfjorden, so it worked well to cooperate with them.

 

Sarkofagen
Adventfjorden, Longyearbyen

 

Twenty gulls were sampled with the help of a local guide using shotgun from a boat. Gulls were sampled in proximity to the airport. Liver, gonads, plasma, bile, adrenals, kidney, brain, thyroids, stomach, muscle, adipose tissue, and feathers were dissected out. Remaining carcasses are stored frozen. Liver pieces (about 10-15 g) for our project were frozen and brought to Trondheim for storage.

 
Dissection
 
Gull

Sampling glaucous gulls (Larus hyperboreus