Abstract:
:The Marine Strategy Framework Directive requires EU Member States to sample and monitor marine litter. Criteria for sampling and detecting spatial and/or temporal variation in the amount of litter present have been developed and initiated throughout Europe. These include implementing standardised sampling and recording methods to enable cross-comparison and consistency between neighbours. Parameters of interest include; litter occurrence, composition, distribution and source. This paper highlights the litter-related initiatives occurring in Irish waters; presents an offshore benthic litter sampling series; provides a power analysis to determine trend detection thresholds; identifies areas and sources of litter; and proposes improvements to meet reporting obligations. Litter was found to be distributed throughout Irish waters with highest occurrences in the Celtic Sea. Over 50% of litter encountered was attributed to fishing activities: however only a small proportion of the variability in litter occurrence could be explained by spatial patterns in fishing effort. Issues in implementing standardised protocol were observed and addressed.
journal_name
Mar Pollut Bulljournal_title
Marine pollution bulletinauthors
Moriarty M,Pedreschi D,Stokes D,Dransfeld L,Reid DGdoi
10.1016/j.marpolbul.2015.12.019subject
Has Abstractpub_date
2016-02-15 00:00:00pages
195-205issue
1-2eissn
0025-326Xissn
1879-3363pii
S0025-326X(15)30224-1journal_volume
103pub_type
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