bulgarian geological society - International Year of Caves and Karst

This study focuses on the meteorological parameters of the near atmosphere, the surface of the Earth and karst areas, such as temperature of ...

Welcome to the International Year of Caves and Karst!

The theme of the Year is “Explore, Understand, Protect.” Explore your communities. Help them understand the incredible value of caves and karst.

Boyhood Movies on DVD

Boyhood movies in high quality on DVD

An Introduction to the International Year of Caves and Karst (2021

International Years are organized to educate the public and celebrate important aspects of life and the world in which we live.

International Year of Caves and Karst 2022—NPS Celebrates!

The IYCK will be the largest ever event showcasing caves and karst landscapes across the world. Caves are natural laboratories for preserving ...

Cave and karst news and announcements from NCKRI – June 2020

International Year of Caves and Karst: Update and Reminder​​ The International Year of Caves and Karst (IYCK) is next year, It has incredible ...

History - Bulgarian Federation of Speleology

The year 1929 is considered as the birthday of the organized caving and speleology in the country, when the First Bulgarian Caving Societywas found.

[PDF] BULLETIN

The UIS is a non-profit, non-governmental worldwide speleological organization that promotes the development of interaction between.

[PDF] JOURNAL OF CAVE AND KARST STUDIES

Abstract. We report the results of 3-years of Radon-222 monitoring in six show caves across Europe, selected with the feature.

Българска федерация по спелеология / Bulgarian ... - Facebook

They total 18,893 pages! The majority of UIS work in 2019 was is preparation for the International Year of Caves and Karst (IYCK). The IYCK ...