Determinants of specific food consumption in the Canary Islands (Spain)

[EN]The consumption of specific functional foods (FF) and some determinants of FF item selection were assessed using a questionnaire administered to 1112 individuals in the Canary Islands (Spain). The results indicated that the highest prevalence was fortified drinks (63.6%; 95%CI: 60.7–66.5). Overall FF consumption prevalence was 80.1% (95%CI: 77–83): single FF item consumption being rare. There were significant inter-group relationships, and some group intakes (milk products, cereals and drinks) were related to age but with no overall relationship between consumption and age. The education level was significantly related to the consumption of cereals, drinks, meat products and condiments (c2 test p ¼ 0.04).

Dendrogeomorphological research applied to flood hazard analysis in the Caldera de Taburiente National Park (La Palma, Canary Islands, Spain).

Se ha realizado un estudio dendrogeomorfológico utilizando las heridas de los árboles como indicadores de paleoinundaciones.

Analysis and Potential of Use of Biomass Energy in Canary Islands, Spain

Biomass has always been associated with the development of the population in the Canary Islands as the first source of elemental energy that was in the archipelago and the main cause of deforestation of forests, which over the years has been replaced by forest fossil fuels. The Canary Islands store a large amount of energy in the form of biomass. This may be important on a small scale for the design of small power plants with similar fuels from agricultural activities, and these plants could supply rural areas that could have self-sufficiency energy. The problem with the Canary Islands for a boost in this achievement is to ensure the supply to the consumer centers or power plants for greater efficiency that must operate continuously, allowing them to have a resource with regularity, quality and at an acceptable cost. In the Canary Islands converge also a unique topography with a very rugged terrain that makes it greater difficult to use and significantly more expensive. In this work all these aspects are studied, giving conclusions, action paths and theoretical potentials.

Challenges for future of Natural Spaces of Canary Islands, Spain

The preservation of biodiversity is a fundamental objective of a ll policies related to a more sustainable development in any modern society. The rain forest and pine forests are two unique Canarian ecosystems with high importance to global biodiversity, holding a large number of endemic species and subspecies that is a priority to preserve. In this work the challenges that will face the natural areas of the Canary Islands are studied, as well as their fundamental value for economic and environmental development of the islands.

Holocene fossil woods from the Caldera de Taburiente National Park (Canary Islands, Spain)

The study of 39 Pinus canariensis Holocene fossil woods from the Caldera de Taburiente is presented

Flood Hazard Analysis in the ”Caldera de Taburiente” National Park (La Palma, Canary Islands, Spain) using Dendrogeomorphology

Aplicación de técnicas dendroecológicas para el estudio de avenidas torrenciales.

Breve apunte acerca de un manuscrito ornitológico redactado por Philip W. Munn durante su exilio en Portugal (1941-1945): The birds of the Balearic Islands (June, 1943)

Se presenta un bosquejo acerca de un documento de excepcional valor histórico para la ornitología balear: el manuscrito de Las Aves de las Islas Baleares (1943), redactado en inglés por el ornitólogo británico Philip Winchester Munn durante su exilio lisboeta.

Canary Islands, Spain, 1653 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Les Isles Canariespar P. Du Val d'Abbeville, Geographe Ordinaire du Roy. It was published by chez Pierre Mariette, rue S. Jacque a l'Esperance, avec privilege in 1653. Scale [ca. 1:1,050,000]. Covers the Canary Islands, Spain. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, villages and other human settlements, shoreline features, anchorage points, and more. Relief shown pictorially. Includes also notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Isla de Fuerteventura, Canary Islands, Spain, 1779 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Mapa de la isla de Fuerteventura, por Don Tomás Lopez, geografo de los dominios de S. M. de las Reales academias de la historia, de San Fernando, de la de buenas letras de Sevilla y de la Sociedad Bascongada de los amigos del pais. It was published by se hallará este con todas las obras del autor en la Calle de las Carretas entrando por la Plazuela del Angel in 1779. Scale [ca. 1:280,000]. Covers Isla de Fuerteventura, Canary Islands, Spain. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, villages and other human settlements, roads, shoreline features, ports and anchorage points, and more. Relief shown by hachures. Includes note on the mapping of Fuerteventura.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Isla de Gran Canaria, Canary Islands, Spain, 1780 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Isla de la Gran Canaria, por Don Tomás Lopez, geografo de los dominios de S. M., de las Reales academias de la historia, de San Fernando, de la de buenas letras de Sevilla y de la Sociedad Bascongada de los amigos del pais. It was published by se hallará este con todas las obras del autor en la Calle de las Carretas entrando por la Plazuela del Angel in 1780. Scale [ca. 1:280,000]. Covers Isla de Gran Canaria, Canary Islands, Spain. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, land cover, cities and towns, villages and other human settlements, towers, hospitals, parishes, shoreline features, ports and anchorage points, and more. Relief shown by hachures. Includes note on the mapping of Isla de Gran Canaria.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Isla de Lanzarote, Canary Islands, Spain, 1779 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Mapa de la isla de Lanzarote, por Don Tomás Lopez, geografo de los dominios de S. M., de las Reales academias de la historia, de San Fernando, de la de buenas letras de Sevilla y de la Sociedad Bascongada de los amigos del pais. It was published by se hallará este con todas las obras del autor en la Calle de las Carretas entrando por la Plazuela del Angel in 1779. Scale [ca. 1:280,000]. Covers Isla de Lanzarote, Canary Islands, Spain. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, land cover, villages and other human settlements, roads, shoreline features, ports and anchorage points, and more. Relief shown by hachures. Includes note on the mapping of Lanzarote and inset map: Mapa de la isla de del Hierro.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Isla de Tenerife, Canary Islands, Spain, 1779 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Mapa de la isla de Tenerife, por Don Tomás Lopez, geografo de los dominios de S. M., de las Reales academias de la historia, de San Fernando, de la de buenas letras de Sevilla y de la Sociedad Bascongada de los amigos del pais. It was published by se hallará este con todas las obras del autor en la Calle de las Carretas entrando por la Plazuela del Angel in 1779. Scale [ca. 1:280,000]. Covers Isla de Tenerife, Canary Islands, Spain. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, land cover, cities and towns, villages and other human settlements, fortification and watch towers, roads, shoreline features, ports and anchorage points, and more. Relief shown by hachures. Includes note on the mapping of Tenerife.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Sea turtles recovered at the Wild Fauna Recovery Center in Gran Canaria (Canary Islands, Spain)

[EN] Since the beginning of the 1990's, the Wild Fauna Recovery Center in Gran Canaria Canary Islands, Spain) has received a large number of injured animals for recovery. Apart from birds and mammals, a considerable number of sea turtles representing different species are gathered each year. During the last five years (1999-2003), more than 100 turtles were sheltered annually; more than 80% successfully recovered and were released.

Uranium-series ages of corals, sea level history, and palaeozoogeography, Canary Islands, Spain: An exploratory study for two Quaternary interglacial periods

[EN]We present the first U-series ages of corals from emergent marine deposits on the Canary Islands. Deposits at +. 20. m are 481 ± 39 ka, possibly correlative to marine isotope stage (or MIS) 11, while those at +. 12 and +. 8. m are 120.5 ± 0.8. ka and 130.2 ± 0.8. ka, respectively, correlative to MIS 5.5. The age, elevations, and uplift rates derived from MIS 5.5 deposits on the Canary Islands allow calculations of hypothetical palaeo-sea levels during the MIS 11 high sea stand. Estimates indicate that the MIS 11 high sea stand likely was at least +. 9. m (relative to present sea level) and could have been as high as +. 24. m.

Complex organochlorine pesticide mixtures as determinant factor for breast cancer risk: a population-based case–control study in the Canary Islands (Spain)

[EN]All the relevant risk factors contributing to breast cancer etiology are not fully known. Exposure to organochlorine pesticides has been linked to an increased incidence of the disease, although not all data have been consistent. Most published studies evaluated the exposure to organochlorines individually, ignoring the potential effects exerted by the mixtures of chemicals.