Results 41 to 50 of about 20,805 (238)

A Judgmental Reconstruction of Some of Professor Woleński’s Logical and Philosophical Writings

open access: yesStudia Humana, 2020
Roman Suszko said that “Obviously, any multiplication of logical values is a mad idea and, in fact, Łukasiewicz did not actualize it.” The aim of the present paper is to qualify this ‘obvious’ statement through a number of logical and philosophical ...
Schang Fabien
doaj   +1 more source

conjunto de ações e situações de aprendizagem na comunidade de Itatiaia – MG

open access: yesRevista da Universidade Federal de Minas Gerais, 2022
A investigação apresenta um conjunto de ações e situações de aprendizagem fora da educação formal na comunidade de Itatiaia, povoado pertencente a Ouro Branco – MG.
Bárbara Tavares Schiavon Machado
semanticscholar   +1 more source

Plagiochila rutilans (Hepaticae): A poorly known species from tropical America [PDF]

open access: yes, 2001
The neotropical liverwort, Plagiochila rutilans Lindenb., is conspecific with P. remotifolia Hampe and Gottsche, P. farlowii Steph., P. harrisana Steph, and P. organensis Herzog. Plagiochila standleyi Carl is reduced to a variety of P.
Anton, H.   +5 more
core   +1 more source

A priority-setting scheme for the management of invasive non-native species in protected areas [PDF]

open access: yesNeoBiota, 2020
Invasion by non-native species is one of the major threats to the conservation of biodiversity and to the provision of ecosystem services by protected areas.
Sílvia R. Ziller   +7 more
doaj   +3 more sources

Knowledge and Subjects of Environmental Education: historicizing formative experiences at the Itatiaia National Park (1937-2020)

open access: yesEducação em revista, 2022
The aim of this work is to historicize the way in which the Itatiaia National Park (PNI) has signified knowledge of Environmental Education (EE) and, simultaneously, constituted subjects that “must” educate and be environmentally educated.
Kemily Toledo-Quiroga, M. Ferreira
semanticscholar   +1 more source

New species and new records of Notonecta (Hemiptera: Heteroptera: Notonectidae) from Brazil

open access: yesZoologia (Curitiba), 2013
Notonecta itatiaia sp. nov. is described from the state of Rio de Janeiro. Like other Notonecta species that occurs in Brazil, N. itatiaia has no remarkable diagnostic features than the shape of genital capsule.
Julianna F. Barbosa, Jorge L. Nessimian
doaj   +1 more source

Os conhecimentos e sujeitos da Educação Ambiental: historicizando experiências formativas no Parque Nacional de Itatiaia (1937-2020)

open access: yesEducação em revista, 2022
RESUMO O trabalho objetiva historicizar o modo como o Parque Nacional do Itatiaia (PNI) vem significando conhecimentos de/sobre Educação Ambiental (EA) e, simultaneamente, constituindo sujeitos que “devem” educar e ser ambientalmente educados.
Kemily Toledo-Quiroga   +1 more
semanticscholar   +1 more source

Redescription of Anopheles (Nyssorhynchus) antunesi Galvão & Amaral and description of a new species of the Myzorhynchella Section (Diptera: Culicidae) from Serra da Mantiqueira, Brazil [PDF]

open access: yes, 2010
Anopheles (Nyssorhynchus) pristinus Nagaki & Sallum, n. sp. of the Myzorhynchella Section is described based on morphological characters of adult females, males, fourth-instar larvae, pupae and male genitalia.
MOTTA, Monique de Albuquerque   +2 more
core   +3 more sources

Ericaceae do Parque Nacional do Itatiaia, RJ, Brasil [PDF]

open access: yesHoehnea, 2013
O presente trabalho compreende o levantamento florístico da família Ericaceae no Parque Nacional do Itatiaia, localizado nos Estados do Rio de Janeiro e Minas Gerais, Sudeste do Brasil. Após a realização de coletas e observações de campo, levantamento bibliográfico e consulta a herbários, foram registradas 14 espécies subordinadas a três gêneros ...
Mezabarba, Viviane   +3 more
openaire   +4 more sources

A type catalogue of Campylopodioideae and Paraleucobryoideae (Musci, Dicranaceae) : part 2, Campylopus [PDF]

open access: yes, 1999
All species of Campylopus Brid. are listed, including citations of basionyms and homotypic synonyms, completed by citation of the type specimen and its location, as well as the current use or other uses of the ...
Nilsson, Ida, Thorsell, Elin
core   +1 more source

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