ACTA CARSOLOGICA 37/1 – 2008 165 A BOOK ON KARST IN ICE AND ICE IN KARST (Andrzej Tyc & Krzysztof Stefaniak (editors): Karst and Cryokarst, Studies of t�e Faculty of Eart� Sciences University of Silesia, 263 pp., Sosnowiec – w rocŀaw 2007) REVIEw S AND REPORTS / POROč ILA This is in fact t�e book of proceedings of t�e 8 t� GLACK- IPR (Glaciers, Caves and Karst in Polar Regions) w�ic� was �eld in Silesia (Poland) in Marc� 2007. The book is t�e publication No. 45 of t�e Studies of t�e Faculty of Eart� Sciences of University of Silesia – it is a pity t�at t�ere is not a list of ot�er works, at least t�ose dedicated to karst – and in t�e same time joint publication of t�e said faculty, Zoological Institute from w rocŀaw, commis- sion Karst of t�e International Geograp�ical Union and t�e commission GLACKIPR of t�e International Speleo- logical Union. In t�e foreword A. Tyc explained t�at cry- okarst is not meant as a synonym for t�ermokarst but is in fact pseudokarst in glaciers and ice. It is in accordance wit� t�e views and writing of t�e late Prof. Marian Pulina w�o strongly supported, by �is deeds too, t�e second meaning. It �as to be mentioned t�at t�e book is dedicat- ed to Marian Pulina and to Teresa w iszniowska. Pulina was well known karstologist and researc�er of karst and cryokarst (or glacial karst) in �ig� latitudes and �e died in 2005 (see also Acta carsologica, …..). Beside s�ort biograp�ies and full bibliograp�ies of T. w iszniowska and M. Pulina and some “formal” con- tributions (Foreword, Greeting, Agreement…) t�ere are 16 papers and two reports publis�ed in t�is volume. Six of t�em are dedicated to cryokarst as mentioned above (pseudokarst features in ice and glaciers respectively) and t�e rest ten to karst proper. Among t�e aut�ors of t�e first part t�ere are well known names as Adolfo Eraso, Bulat Mavlyudov and Jacques Sc�roeder. The topics are glacier �ydrology (internal drainage system, p�ysioc�emical c�aracteristics of subglacier drainage, measurements of t�e glacier disc�arge) wit� special at- tention paid to t�e particular form in ice, t�e Moulin. Two of t�e papers are globally oriented: subpolar gla- ciers and global warming evolution and c�anges in an Antarctica icecap. The papers on glacier drainage and on moulins prove t�at t�e forms in ice, glaciers respectively �ave really a lot in common wit� t�e proper karst. From t�is point of view t�e term of cryokarst is absolutely ad- equate. The rest of t�e papers dealing wit� karst in carbon- ate rock are partly connected wit� t�e ice and glaciation too. Suc� are papers on karst of Venetian Prealps, of Pyr- enees, of Lublin-Vol�ynia c�alk karst or t�e paper on t�e speleogenesis of Śnieżna (Snow) Cave in Tatra Moun- tains. Six papers towards t�e end of t�e volume are deal- ing wit� different types of karst and karst processes wit�- out connection wit� ice or glaciations. There are papers classified as regional ones focused on Sudetes Mts. Karst, Tatra Mts. and Guangxi province of C�ina. ACTA CARSOLOGICA 37/1 – 2008 166 ANDREJ KRANJC The paper of E. V . Trofimova is giving new data about t�e karst denudation in Siberia and Russian Far East, ranging between 1.1 and 62 mm per t�ousand years, w�ic� is muc� more t�an previously (Corbel 1957) t�oug�t. The researc� area is very large (125 river basins) and observations lasted several years. Relatively �ig� val- ues are due to t�e fact t�at in Siberia and Far East t�e karst in evaporites and salt prevails. There are two papers w�ic� deserve a special atten- tion from t�e t�eoretical point of view as well as from t�e tec�nical one and can be important for t�e manag- ers of s�ow caves. The aut�ors J. Piasecki and T. Sawiński presented t�e met�od, instruments and data analyses of acoustic measurements of airflow in speleo-climatologi- cal studies. The experiment of t�is met�od was carrying on for several years in some s�ow caves and proved to be very efficient. At t�e end t�e aut�ors proposed a “univer- sal classification of cave air movements” . As t�is one also t�e topic of t�e next paper can be of direct use for s�ow cave managers and for t�e organizers of mass visits to t�e caves. The aut�ors M. Parise and M. A. Trisciuzzi con- tributed t�e paper on geomec�anical c�aracterization of carbonate rock masses in underground karst systems as a case study from Castellana-Grotte in Sout�ern Italy. They made an inventory of fall deposits in t�e cave and studied in details t�eir geomec�anical c�aracteristics. According to t�em t�ey determined t�e main mec�anisms of insta- bility in t�e cave of Castellana. According to t�em t�e zones and places w�ere t�e collapses and rock detac�- ments mig�t occur are determined. At t�e end of t�e volume t�ere are two interesting reports about news from two Russian s�ow caves. The first one described t�e “news in monitoring system and recommendations in development of use and protection of Kungur Ice Cave” from w�ic� it is wort� to mention radiological researc� and t�e researc� of t�e speleot�ems of man-caused minerals (on old wall, columns, metal constructions, etc.). The second one in fact announced a new s�ow cave: Ordinskaya Cave. It is quite unusual “s�ow cave” and t�at is t�e reason w�y t�ey call it “an object of speleotourism” . It is t�e longest underwater cave in Russia: 3.6 km out of 4 is filled by water. There is t�e longest (980 m) sip�on in Russia. And w�at about t�e tourism? It is possible to �ire diving equipment and an instructor! The book is well illustrated, including colour fig- ures.For a free ask t�e editor Andrzej Tyc (atyc@us.edu. pl). ISBN is 978-83-87431-89-1 and ISSN 1895-6777. Andrej Kranjc