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Friday July 8.  2011

Plastic Ingestion by Icelandic Northern Fulmars

The past spring semester, six exchange students have been studying at the Coastal and Marine Management program. Three come from the Norwegian University of Science and Technology in Trondheim and three from Wageningen University in Leewarden, Netherlands. One of the students from the Netherlands, Susanne Knhn, used the opportunity of her stay in the Westfjords to gather samples from the stomachs of Northern Fulmars for a research project.

Susanne collecting samples
Susanne collecting samples
Susanne told us about her background and her research project while collecting the last samples in May: "I am doing my bachelor in the Netherlands in Coastal Zone Management in the city of Leeuwarden. To enlarge upon marine management I came to the University centre of the Westfjords for half a year," says Susanne who had some help from her fellow students with the dissection, sample collecting and data entry. The Westfjords Natural History Institute in Bolungarvík and the Marine Research Institute in Ísafjörður also provided Susanne with facilities to process the samples.


High amounts of plastic are floating in the North Sea and the North Eastern Atlantic. Slowly degrading plastic is disposed by many sources, on- and offshore. This floating plastic also can accumulate inside bird stomachs. In 97% of beached Northern Fulmars (Fulmarus glacialis) plastic particles are found. That is why the Fulmar is used to indicate the amount of plastic and the trends in European waters.*

Sample from a Northern Fulmar's stomach
Sample from a Northern Fulmar's stomach
The research project that Susanne is working on is a part of a large European project. "I have had the chance to work for the European coordinator of the fulmar-plastic-project in the Netherlands. He asked me to establish a network to find dead fulmars in Iceland because nothing is known about the situation of plastic digestion in this country. Via this network I found a fisherman in Bolungarvik that kept Fulmars for me that were accidentally entangled as by catch with his long lines."

Susanne's stay in Iceland also benefited other students at her school since she used the opportunity to collect feather samples from her sample birds that will be used by a PhD student researching heavy metals in different Fulmars colonies in Europe.

The OSPAR commission had established "Ecological quality objectives" to reduce the plastic in the North Sea - and thus in Fulmars. Here the trends of plastic pollution are analyzed for many countries along the North Sea coast, the East Atlantic and now for Iceland as well.

We wish Susanne all the best with her research project and hope to see her again in Iceland sooner than later.

http://www.ospar.org/

Further information about plastic ingestion of birds

*Reference
 

Our community

"I recommend the Coastal and Marine Management master's program to foreign students because it´s an accelerated program in an important field, all while learning about a different culture and land."
Traian Leu, USA, CMM student 2008-2009

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