Encontrados 21 documentos, a visualizar página 1 de 3
Is social coesion affecting heritage landscape perservation and interpretation?
de Mascarenhas, José Manuel; Themudo Barata, Filipe; Capelo, SofiaUsually heritage landscape is seen as a natural and a cultural resource. But, in the base of those landscapes we can meet social practices, an intangible heritage that give cohesion to the natural and cultural aspects. Our scope it's to debate ideas comparing examples. Between the well preserved Chinese rice heritage landscapes, supported by millenary social and farming practices, and the abandoned European ter...
Ups-and-downs of Mediterranean terraced landscapes: comparative study of four c...
Barata, Filipe Themudo; Capelo, Sofia; de Mascarenhas, José ManuelBeyond politic decisions, landscape changes mostly result from the economic perception that each community has of its own territory and from the social practices related with agriculture and technical knowledge. Among the cultural landscapes with heritage value, the terraced ones are common in Mediterranean area. Terraces are used by people, or not, in reply to challenges arisen from economic, social and politi...
Why cultural landscapes have different values? Thinking about heritage landscap...
Capelo, Sofia; Barata, Filipe Themudo; Mascarenhas, José ManuelThe subject of this paper aims to contribute for the management of heritage landscapes. Among others, this approach it’s quite important when we intend to establish a priority scale concerning indicators monitoring criteria. The authors want to emphasized and remember the fact that many cultural landscapes present a high heritage value; if everybody agree upon that, they must be submitted to heritage science cr...
Portuguese legislation on intangible cultural heritage and inventories
Carvalho, Ana; Barata, Filipe ThemudoThe article analyses the Portuguese legislation about Cultural Heritage, namely the approach towards Intangible Cultural Heritage (ICH), a new category promoted by the UNESCO Convention for the Safeguarding of the Intangible Cultural Heritage (2003). Furthermore, it presents general considerations regarding inventories in the Portuguese scene, considering the importance of identifying ICH as a preliminary step ...
Climatology of aerosol composition (organic versus inorganic) at nonurban sites...
Pio, Casimiro; Legrand, Michel; Oliveira, Tiago S.; Afonso, Joana; Santos, C.; Caseiro, A.; Fialho, Paulo; Barata, Filipe; Puxbaum, HansCopyright © 2007 American Geophysical Union. All Rights Reserved. ; In the framework of the European CARBOSOL project (Present and Retrospective State of Organic versus Inorganic Aerosol over Europe: Implications for Climate), atmospheric aerosol was continuously sampled for 2 years at six sites along a west-east transect extending from Azores, in the mid-Atlantic Ocean, to K-Puszta (Hungary), in central Europ...
Monitorização do Carbono Negro (CN) e Poeiras Minerais (Pm) na Atmosfera do Atl...
Barata, Filipe; Fialho, PauloComunicação apresentada na 9ª Conferência Nacional do Ambiente, Universidade de Aveiro, 19 de Abril de 2007. ; As médias anuais da concentração em massa de Carbono Negro (CN) no Atlântico Norte foram de 39 ± 11 ng mˉ³ e de 27 ± ng mˉ³ para a Camada Limite Marinha (CLM) e Troposfera Livre (TL), respectivamente. A variabilidade da concentração em massa de CN, com máximos no período de Verão e mínimos no período ...
Aerosol chemical elemental mass concentration at lower free troposphere
Freitas, Maria do Carmo; Dionísio, Isabel; Fialho, Paulo; Barata, FilipeProceedings of the 11th Symposium on Radiation Measurements and Applications. ; Copyright © 2007 Elsevier B.V. All rights reserved. ; This paper shows the use of Instrumental neutron activation analysis (INAA) technique to determine elemental masses collected by a seven-wavelength Aethalometer instrument at the summit of Pico mountain in the Azorean archipelago, situated in the Central North Atlantic Ocean. E...
Significant enhancements of nitrogen oxides, black carbon, and ozone in the Nor...
Val Martin, Maria; Honrath, Richard; Owen, R. Chris; Pfister, G.; Fialho, Paulo; Barata, FilipeCopyright © 2006 American Geophysical Union. All Rights Reserved. ; Extensive wildfires burned in northern North America during summer 2004, releasing large amounts of trace gases and aerosols into the atmosphere. Emissions from these wildfires frequently impacted the PICO-NARE station, a mountaintop site situated 6–15 days downwind from the fires in the Azores Islands. To assess the impacts of the boreal wild...
Black Carbon (BC) mass concentrations monitoring at North Atlantic Marine Bound...
Barata, Filipe; Fialho, PauloProceedings of the 6th International Symposium on Advanced Environmental Monitoring, Heidelberg, 26-30 June, Germany. ; The PICO-NARE observatory is an experimental site on the Pico Island (38.470º; 28.404º; 2225 m altitude) in the Azores Archipelago, developed to provide a base for free troposphere measurements (Richard & Fialho, 2002). One Aethalometer (AE31) was used to determine the aerosol seasonal variab...
North American Boreal Wildfire and Anthropogenic Emissin Impacts in the Lower F...
Fialho, Paulo; Val Martin, Maria; Honrath, Richard; Owen, Robert; Pfister, G.; Lapina, K.; Barata, FilipeAGU Fall Meeting. San Francisco, California, 11-15 December 2006. ; We present analyses of CO, O3, nitrogen oxides (NOx and NOy) and aerosol black carbon (BC) measurements made in the lower free troposphere (FT) over the North Atlantic region during summers 2004 (ICARTT period) and 2005.
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||