Het nieuwe UIS Bulletin van de International Union of Speleology, nr. 61-2 van december 2019 is gepubliceerd.
Je kunt het bulletin hier downloaden: http://www.uis-speleo.org/downloads/uis-bulletins/uisb612.pdf
In dit nummer o.a.:
- Editorial: “Are You Ready?“
- The President’s Column: “International Congress of Speleology Announcements for Everyone—Even if You Don’t Attend!”
- A Planning Guide for the International Year of Caves and Karst
- Call for proposals: 2025 International Congress of Speleology
- Scientific Research: UIS Glacier, Firn, and Ice Caves Commission
- Report of Activities 2019: History of Speleology Commission
- International Speleological Educational Expeditions on Cyprus
- Cave Rescue Trainning in Brazil: A decade of Partnership whith France
- 14thNational Mexican Congress of Speleology 2019
- Man and Karst 2019 -International Scientific Conference in Italy
- Cleaning Nature - Trashbonding & Guardians of The Earth
- Australia - Cave Landscape Bushfire Rehabilitation Appeal
- Derek Ford, UIS Past President, Honored in Canada
- UIS Bureau Meeting Minutes in Bohol, Philippines
- Calendar of Events
- 18thInternational Congress of Speleology – Le Bourget-du-Lac, France 2021
- UIS Bureau 2017/2021
- List of Member Nations
