Northern fulmars as biological monitors of trends of plastic pollution in the eastern North Pacific

作者：Avery Gomm Stephanie^*; O'Hara Patrick D; Kleine Lydia; Bowes Victoria; Wilson Laurie K; Barry Karen L

来源：Marine Pollution Bulletin, 2012, 64(9): 1776-1781.

DOI：10.1016/j.marpolbul.2012.04.017

• Northern fulmar
• Fulmarus glacialis
• Marine plastic pollution
• North Pacific
• Plastic ingestion
• Beached seabirds

Marine plastic debris is a global issue, which highlights the need for internationally standardized methods of monitoring plastic pollution. The stomach contents of beached northern fulmar (Fulmarus glacialis) have provena cost-effective biomonitor in Europe. However, recent information on northern fulmar plastic ingestion is lacking in the North Pacific. We quantified the stomach contents of 67 fulmars from beaches in the eastern North Pacific in 2009-2010 and found that 92.5% of fulmars had ingested an average of 36.8 pieces, or 0.385 g of plastic. Plastic ingestion in these fulmars is among the highest recorded globally. Compared to earlier studies in the North Pacific, our findings indicate an increase in plastic ingestion over the past 40 years. This study substantiates the use of northern fulmar as biomonitors of plastic pollution in the North Pacific and suggests that the high levels of plastic pollution in this region warrant further monitoring.

• 出版日期2012-9