Selected pictures from currrent study sites and areas. Click on the images to enlarge.

Lake Montcortès (southern Pyrenean flank). The most special feature of this lake is the occurrence of a continuous record of annually-laminated (varved) sediments extending back to approximately 3000 years (Bronze Age). The surrounding forests are dominated by evergreen and deciduous oak species. Photo V. Rull (November 2018).
General view of the highest Pyrenean peaks (up to 3404 m elevation) and a set of glacial features such as cirques, lakes, U-valleys, hanging valleys, moraines, debris, etc. Panoramic view from the summit of the Montardo peak (2911 m). Photo: V. Rull (August 2016).
Panoramic view of Lake Sete Cidades (Sao Miguel island, Açores archipelago, Atlantic Ocean) formed by Lagoa Verde (left) and Lagoa Azul (right), separated by a bride. Photo: V. Rull (August 2017).
Ponta dos Mosteiros, NW of Sao Miguel island (Açores archipelago). Photo: V. Rull (August 2017).
Sunset at Ahu Tahai, near Hanga Roa, the capital of Easter Island (Rapa Nui), showing the remains of the stone statues known as moai. Photo: V. Rull (November 2009).
Ahu Tongariki is one of the most famous and well-preserved moai complexes of Easter Island (Rapa Nui). Photo: V. Rull (November 2009.