Search results
Results from the WOW.Com Content Network
The lake is situated within the caldera of the Sete Cidades Massif, an ancient volcano built on various layers of ash, pyroclasts and trachyte and basaltic lavas.It is a stratovolcano constructed from alternating phases of explosive and effusive ejecta, from dominantly basaltic pre-caldera eruptions, a trachytic caldera-forming stage and a post-caldera stage consisting of alternating trachytic ...
The Department of Oceanography and Fisheries (Portuguese: Departamento de Oceanografia e Pescas), normally shortened to DOP/UAç, is an Azorean oceanographic institute and research arm of the University of the Azores, with its seat in the city of Horta, on the island of Faial.
A relief map of the Azores Triple Fault region and southern bathymetric zone. The hydrothermal vents and seamounts of the Azores (Portuguese: fontes hidrotermais e montes submarinos dos Açores) are a series of Atlantic seamounts and hydrothermal vents that are part of the Mid-Atlantic Ridge system, giving rise to the archipelago and bathymetric region of the Azores.
Situated 1,360 kilometres (850 mi) west of continental Portugal, about 880 kilometres (550 mi) northwest of Madeira and approximately 1,925 kilometres (1,196 mi) southeast of Newfoundland and Labrador, the Azores Geopark includes several geologically-significant sites throughout all nine islands and maritime seafloor of the Azores.
A view of the lake from the scenic overlook of Pico do Barrosa The fine, sedimentary beach of Lagoa do Fogo, with view of crater rim. Lagoa do Fogo is one of the largest of the waterbodies in the Azores, and occupies the central caldera of the Água de Pau Massif, in the central area of the island of São Miguel. [4]
The first legal document identified to create a protected area in the Azores, was Decree 78/72 (7 March 1972), [2] which created the Reserva Integral da Caldeira do Faial (Integrated Reserve of the Faial Caldera), which was closely followed by Decree 79/72 (8 March 1972), that established the Reserva Integral da Montanha da ilha do Pico (Integrated Reserve of the Mountain of the Island of Pico).
Saudades da Terra is a manuscript, was published by father Gaspar Frutuoso, which forms a reference work on Macaronesia in the late 16th century. The manuscript was written between 1586 and 1590, [ 1 ] divided into two volumes, based on the author's observations, providing a detailed description of the archipelagos of the Azores , Madeira and ...
Água de Pau Massif is a stratovolcanic complex, located in the central part of the island of São Miguel, in the Portuguese archipelago of the Azores.More recognizable for the Lagoa do Fogo at its centre, the volcanic complex includes centuries of geomorphological structures that include lava domes, cones and encrusted lava flows that have marked its history from, the last, 45,000 years BC.