@inproceedings{sgem2017s12012,
  title = {BEACH MARINE LITTER MONITORING: CITIZEN SCIENCE DATA SERIES FOR COASTAL MONITORING DEVELOPMENT AND GOVERNANCE IN LATVIA},
  author = {Ulme, J. and Cepuritis, E. and Graudina-Bombiza, S. and R.Ernsteins},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems},
  year = {2017},
  pages = {91-102},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017h/33/s12.012}
}