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Доклады на научных конференциях
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- 2018 Restoration in Smelter-Impacted Landscapes in Northern Regions: A Comparison of Canadian and Russian Experiences (Устный)
- Авторы: Graeme Spiers, Peter Beckett, Sergey Koptsik, Galina Koptsik
- 2nd International Congress on Planning for Closure of Mining Operations, Santiago, Чили, 7-9 ноября 2018
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- 2018 Ecosystem Reclamation in Smelter Impacted Landscapes in Northern Russia – A Tourist’s Perspective (Устный)
- Авторы: Spiers G., Beckett P., Koptsik G., Koptsik S., Udachin V.
- 2018 National Canadian Land Reclamation Association Conference and AGM 2018 Atlantic Reclamation Conference ARC 2018, Miramichi, New Brunswick, Канада, 15-18 октября 2018
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- 2018 Reclamation in Smelter-Impacted Landscapes in Northern Regions – A Comparison of Canadian and Russian Experiences (Устный)
- Авторы: Spiers G., Beckett P., Koptsik S., Koptsik G.
- The 2018 National Meeting of the American Society of Mining and Reclamation, St. Louis, Missouri, США, 3-7 июня 2018