Results 21 to 30 of about 12,569 (199)
Relevance of the composition of municipal plastic wastes for metallurgical coke production [PDF]
, 2011 This study is concerned with the effects of the composition of mixed plastic wastes on the thermoplastic properties of coal, the generation of coking pressure and the quality of the resulting cokes in a movable wall oven at semipilot scale.
Alvarez, R. +3 more
core +1 more source
PLoS ONE, 2019 The eastern Brazilian Amazon contains many isolated ferruginous savanna ecosystem patches (locally known as 'canga vegetation') located on ironstone rocky outcrops on the top of plateaus and ridges, surrounded by tropical rainforests.
Pedro Walfir M Souza-Filho +9 more
doaj +1 more source
Hoehnea, 2021 Sinningia rupicola (Gesneriaceae), espécie ameaçada de extinção e classificada como endêmica de canga do Quadrilátero Ferrífero é aqui apresentada sob uma abordagem ecológica, baseada na análise de dados referentes a registros realizados em duas Reservas
Lídia Maria dos Santos +7 more
doaj +1 more source
Revista Brasileira de Geomorfologia, 2013 Os estudos acadêmicos sobre cavidades naturais em formações ferríferas bandadas e canga, no Quadrilátero Ferrífero - Minas Gerais, são escassos diante do potencial espeleológico desta província mineral.
Manuela Corrêa Pereira +2 more
doaj +1 more source
Anais da Academia Brasileira de Ciências, 2015 Vegetation and soil properties of an iron-rich canga (laterite) island on the largest outcrop of banded-iron formation in Serra de Carajás (eastern Amazonia, Brazil) were studied along a topographic gradient (738-762 m asl), and analyzed to test the ...
Jaquelina A. Nunes +5 more
doaj +1 more source
Teaching english to mixed-ability secondary students through e-tandem [PDF]
, 2006 This paper will point out how language and culture can be taught through collaborative work among mixed-ability British and Spanish secondary students belonging to different social backgrounds. We will illustrate how they deal with several topics using e-
Canga Alonso, Andrés
core +2 more sources
Plotting a future for Amazonian canga vegetation in a campo rupestre context.
PLoS ONE, 2019 In order to establish effective conservation strategy, drivers of local and regional patterns of biodiversity need to be understood. The composition of local biodiversity is dependent on a number of factors including evolution and redistribution of ...
Daniela C Zappi +7 more
doaj +1 more source
Identification of potential insect vectors of the Cape Saint Paul Wilt Disease of coconut in Ghana by PCR [PDF]
, 2009 The vector of the phytoplasma responsible for the coconut lethal yellowing disease in West Africa is unknown to date. However, it is known that phytoplasmas are transmitted by leafhoppers and planthoppers, which are supposed to be the only ones able to ...
Descamps, Sophie +7 more
core +1 more source
El horno romano de O Redolliño (Cangas, Pontevedra)
Cuadernos de Estudios Gallegos, 2008 En este texto se muestran los resultados de la excavación de un horno cerámico de material de construcción de época romana, situado en el ayuntamiento de Cangas, descubierto durante las obras de construcción del Corredor do Morrazo. Se presentan las evidencias arqueológicas documentadas, limitándose éstas a los restos aislados del mencionado horno, así
Roberto Aboal Fernández +2 more
openaire +5 more sources
Imágenes y valores en la campaña publicitaria de "Autocontrol" [PDF]
, 2013 In this paper we try to analyse a TV spot that has been spreading in different TV stations for several years in order to promote the Autocontrol activities: A Partnership for Self-Regulation of Commercial Communication.
Canga Sosa, Manuel
core +2 more sources