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A Degradação Ambiental do Noroeste do Estado do Paraná. Um Processo de Desertificação Ecológica em Curso
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 1994)
Apontamentos sobre bibliotecas em escolas do campo no estado do Paraná
(2013-09-01)
This paper presents the partial results of an investigation about school libraries in countryside schools of the public educational system in the state of Paraná. The work is based on reflections about the literature related ...
Taphonomy of condensed shell storm beds of the Teresina Formation in Rio Preto (State of Paraná, Middle Permian, Paraná Basin): Paleoenvironmental implicationsTafonomia de Tempestitos Conchíferos Amalgamados da Formação Teresina em Rio Preto (Estado do Paraná, Permiano Médio, Bacia do Paraná) e suas Implicações Paleoambientais
(2011-01-01)
The deposits of the Permian Teresina Formation are mainly characterized by fi ne-grained siliciclastic rocks and centimetric intercalations of tempestites (bioclastic sandstones and coquinas). Despite the relevance of the ...
O gênero Zygostates (Orchidaceae: Oncidiinae) no estado do Paraná, Brasil
(2017-07-01)
Zygostates comprises ca. 26 species of which 15 occur in Brazil. Based on fieldwork and study of Brazilian and foreign herbaria eight species of Zygostates are recognized for Paraná: Zygostates alleniana, Z. bradei, Z. ...
Ocorrência de Leptocybe invasa (Hymenoptera: Eulophidae) em mudas de eucalipto no estado do Paraná
(2013)
It was recorded for the first time the occurrence of Leptocybe invasa Fisher & La Salle, 2004 (Hymenoptera: Eulophidae) in eucalyptus in the State of Parana, Brazil. Infested seedlings of Eucalyptus camaldulensis were ...