Results 21 to 30 of about 106,205 (202)

Avaliação da recomposição da cobertura vegetal de dunas de rejeito de mineração, em Mataraca/PB Evaluation of tailing sand dunes restauration in mining area, in municipality of Mataraca, Paraíba State

open access: yesActa Botânica Brasílica, 1993
Realizou-se o levantamento fitossociológieo da vegetação estabelecida sobre dunas de rejeito de mineração da Companhia Rutilo & Ilmenita do Brasil (RIB) - na área de mineração do Guaju, no município de Mataraca, extremo norte do litoral do estado da ...
Douglas Antônio de Carvalho   +1 more
doaj   +1 more source

'Leave it or take it away': ethical considerations on the removal of overpainting: the case of the Ghent Altarpiece [PDF]

open access: yes, 2015
During the current conservation of the Ghent Altarpiece, carried out by a team of KIK-IRPA, a large amount of old overpaint has been discovered. These are studied with a number of innovative analytical techniques.
Martens, Maximiliaan
core   +2 more sources

An analytical survey of zinc white historical and modern artists’ materials

open access: yesHeritage Science
This study is the first systematic survey of a large corpus of zinc white (ZnO) artists’ materials. Zinc white is a white pigment developed within the wave of 19th-century technological developments in the paint industry.
Nicoletta Palladino   +8 more
doaj   +1 more source

Restauration écologique, paysagère et hydraulique de la Brévenne sur les communes de l’Arbresle et d’Eveux [PDF]

open access: yesSciences, Eaux & Territoires, 2018
L’opération de restauration de la Brévenne est un exemple concret d’intégration d’une opération de restauration écologique et de valorisation paysagère d’un cours d’eau et de ses abords dans un secteur urbain à fort enjeu inondation.
DAURIAT, Cécile   +2 more
doaj  

Le comité scientifique de la restauration de Saint-Savin - 2005-2008

open access: yesIn Situ, 2013
À Saint-Savin le comité scientifique s’est trouvé confronté aux problèmes de réintégration des peintures de la voûte de l’abbatiale en relation avec le cadre architectural et les interventions précédentes. La confrontation du décor réalisé au XIXe siècle
Dominique Peyre
doaj   +1 more source

Radiographie evaluation of restaurations of endodontically treated teeth with individual post [PDF]

open access: yesStomatološki glasnik Srbije, 2002
Timely und quality restauration of endodontically treated teeth is one of the major conditions for success of endodontic therapy. The aim of this study was to determine the efficiency of individual post cemented in endodontically treated teeth using ...
Živković Slavoljub   +3 more
doaj   +1 more source

Defensive realism and the Concert of Europe [PDF]

open access: yes, 2006
Why do great powers expand? Offensive realist John Mearsheimer claims that states wage an eternal struggle for power, and that those strong enough to seek regional hegemony nearly always do.
Rendall, Matthew
core   +2 more sources

How digitisation of herbaria reveals the botanical legacy of the First World War

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

" Des compétences à l'activité de travail des cuisiniers dans la restauration collective et la restauration commerciale. Une économie de l'homme et de son produit " [PDF]

open access: yes, 2004
Cette communication esquisse dans leurs grandes lignes les principaux éléments qui concourent à définir l'activité de travail des cuisiniers dans une société de restauration collective et une chaîne de cafétéria.
Dondeyne, Christèle
core   +2 more sources

Digitalising biodiversity: Exploring perceptions on risks and opportunities

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér   +9 more
wiley   +1 more source

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