history

Leaders of worldwide coordinated glacier monitoring

Worldwide coordination of glacier monitoring started in 1894 with the establishment of the Commission Internationale des Glaciers (CIG), continued after 1967 with the Permanent Service on the Fluctuations of Glaciers (PSFG), the Temporary Technical Secretariat for the World Glacier Inventory (TTS/WGI, after 1976) and – combining the PSFG with the TTS/WGI – with the World Glacier Monitoring Service (WGMS, after 1986). The following persons have had primary responsibility with respect to the guidance of this work (cf. overviews by Radok 1997, Haeberli 1998, 2007 and the regular reports at the WGMS website).

François-Alphonse Forel

1841-1912
Born in Morges, Switzerland
Professor, University of Lausanne

F.-A. Forel was the main initiator of the international glacier monitoring program and the first President of the CIG. He wrote the Discours Préliminaire explaining the concept and strategy of the work to be done and published together with Léon Du Pasquier, Neuchâtel, Switzerland (Secretary of the CIG) the reports I (1895) and II (1896).

Image source: http://www.morges-tourisme.ch/en/culture-patrimony/famous-guests/francois-alphonse-forel

F.-A. Forel

Eduard Richter

1847-1905
Born in Mannersdorf, Germany
Professor, University of Graz

As president of CIG, E. Richter published the reports III (1897), IV (1898) and V (1899) emphasizing the role of the 35-year cycle for understanding glacier fluctuations.

Image source: https://de.wikipedia.org/wiki/Eduard_Richter

Eduard Richter

Sebastian Finsterwalder

1862-1951
Born in Rosenheim, Germany
Professor, Technical University of Munich

As president of CIG, S. Finsterwalder published together with Ernest Muret, Bern, Switzerland (Secretary of CIG) the reports VI (1900), VII (1901) and VIII (1902). He pioneered precision mapping of glaciers in the Austrian Alps and mathematical modeling of glaciers.

Image source: https://de.wikipedia.org/wiki/Sebastian_Finsterwalder

Sebastian Finsterwalder

Harry Fielding Reid

1859-1944
Born in Baltimore, Maryland, USA
Professor, Johns Hopkins University, Baltimore, Maryland, USA

As president of CIG, H.F. Reid published together with Ernest Muret, Bern, Switzerland (Secretary of the CIG) the reports IX (1903), X (1904) and XI (1906), including the first data from Antarctica.

Image source: http://srl.geoscienceworld.org/content/77/4/487

H. F. Reid

Eduard Brückner

1862-1927
Born in Jena, Germany
Professor, University of Vienna, Austria

As president of CIG, E. Brückner published together with Ernest Muret, Bern, Switzerland (Secretary of the CIG) the reports XII (1906), XIII (1907), XIV (1908) and XV (1909), attributing glacier retreat since the middle of the 19th century to the proposed 35-year climatic cycle named after him.

Image source: https://www.wien.gv.at/wiki/index.php/Eduard_Br%C3%BCckner

Eduardbr%C3%BCckner

Charles Rabot

1856-1944
Born in Nevers, France
Ministère de l’Instruction publique, Paris, France

As president of CIG, Ch. Rabot published together with Ernest Muret, Bern, Switzerland (Secretary of the CIG) the reports XVI (1910), XVII (1911) and together with P.-L. Mercanton, Lausanne, Switzerland (Secretary of the CIG) XVIII (1912), reporting the first signs of re-advancing glaciers.

Image source: https://en.wikipedia.org/wiki/Charles_Rabot

Charles Rabot

Axel Hamberg

1863-1933
Born in Stockholm, Sweden
Professor, University of Uppsala, Sweden

As the last president of CIG, A. Hamberg published together with P.-L. Mercanton, Lausanne, Switzerland (Secretary of the CIG) the report XIX (1913), keeping CIG alive through the First World War into its post-war transformation to the International Glacier Commission of the International Association of Scientific Hydrology (IASH) with Hamberg as first president. The International Commission on Snow and Ice (ICSI) was later established in 1948.

Image source: https://en.wikipedia.org/wiki/Axel_Hamberg

Axel Hamberg

Paul-Louis Mercanton

1876-1963
Born in Lausanne, Switzerland
Professor, University of Lausanne, Switzerland

P.L. Mercanton kept reporting on international monitoring of glaciers alive during the difficult years of the Great Depression, the Second World War and the first following years, publishing a series of reports (1913-28,-31,-35,-46,-50,-51,-52,-53,-54,-55,-56,-57,-58,-59) primarily on glacier length changes in Europe and Scandinavia.

Image source: http://dbserv1-bcu.unil.ch/persovd/detailautcent.php?Cent=1&Num=383

P. L. Mercanton

Peter Kasser

1914-1996
Born in Aarwangen, Switzerland
Tit. Professor, ETH Zurich, Switzerland

As the first PSFG Director, P. Kasser published volumes I (1959-1965) and II (1965-1970) of the Fluctuations of Glaciers, revitalizing modern worldwide glacier monitoring within the framework UNESCO and ICSU (IASH/IAHS, IUGG).

Image source: https://www.ethz.ch/content/dam/ethz/special-interest/baug/vaw/vaw-dam/documents/forschung/glaziologie/kasser.pdf

P. Kasser

Fritz Müller

1926-1980
Born in Steinmaur, Switzerland
Professor, ETH Zurich, Switzerland

F. Müller published volume III (1970-1975) of the Fluctuations of Glaciers, introducing computer-based data processing with Roger Braithwaite, then at ETH Zurich, Switzerland, and started working for the World Glacier Inventory, establishing TTS/WGI as a project of UNEP.

Image source: https://epic.awi.de/28114/1/Polarforsch1980_1-2_7.pdf

F. Mueller

Wilfried Haeberli

1947-
Born in Basel, Switzerland
Professor, University of Zurich, Switzerland

W. Haeberli produced volumes IV (1975-1980), V (1980-1985), VI (1985-1990), VII (1990-1995), VIII (1995-2000), IX (2000-2005) of the Fluctuations of Glaciers and the Glacier Mass Balance Bulletins 1-10 covering the years 1988-2007. He completed the first World Glacier Inventory (1989) and as the first Director WGMS (1986-2010, starting at ETH Zurich) combined the work on glacier fluctuations and inventories in a comprehensive monitoring strategy (Global Terrestrial Network for Glaciers) within the Global Climate Observing System of WMO, UN and ICSU organizations.

Image source: Michael Kuhn, Innsbruck, Austria

W. Haeberli

References

Haeberli, W. (1998): Historical evolution and operational aspects of worldwide glacier monitoring. In: Into the Second Century of Worldwide Glacier Monitoring: Prospects and Strategies (Haeberli, W., Hoelzle, M. and Suter, S.; Eds.). UNESCO Studies and Reports in Hydrology, 56, 35-51.

Haeberli, W. (2007): Changing views of changing glaciers. In: Orlove, B., Wiegandt, E. and B. H. Luckman (eds.): Darkening Peaks – Glacial Retreat, Science and Society. University of California Press, 23-32.

Radok, U. (1997): The International Commission on Snow and Ice (ICSI) and its precursors, 1894-1994. Hydrological Sciences Journal 42(2), 131-140.

All data reports are available as PDF from the WGMS website: http://wgms.ch/literature_published_by_wgms/

last change 6/06/2017