Results 41 to 50 of about 5,044 (183)

Vascular species composition of a contact zone between Seasonal and Araucaria forests in Guaraciaba, Far West of Santa Catarina state, southern Brazil [PDF]

Check List, 2015
A floristic survey was carried out in a contact area between Araucaria Forest and Seasonal Forest areas, in the municipality of Guaraciaba, Far West of Santa Catarina state, southern Brazil.
Luciana Gnigler, Mayara Caddah
doaj   +3 more sources

Hevea brasiliensis seeds: A novel sustainable feedstock for ethanol production

Vietnam Journal of Chemistry, EarlyView.
Abstract The rubber tree (Hevea brasiliensis) is cultivated on a large scale mainly for the extraction of latex in Brazil and Southeast Asia, also generating large quantities of seeds. These seeds currently do not have large‐scale applications and may thus be considered as a residue.
Giovano Tochetto, Fernanda Oliveira Lima, Letiére Cabreira Soares, Dalila Moter Benvegnú, André Lazarin Gallina   +4 more
wiley   +1 more source

Las cuecas como representaciones estético-políticas de chilenidad en Santiago entre 1979 y 1989 The Cuecas as Aesthetic and Political Representation of Chilenidad in Santiago Between 1979 and 1989

Revista Musical Chilena, 2009
El siguiente texto pretende dar cuenta de los lugares por los que se desplazaron las cuecas como representaciones estético-políticas de chilenidad durante el período de la dictadura militar, más específicamente en Santiago entre 1979 y 1989.
Araucaria Rojas Sotoconil
doaj  

Changes of wood anatomical characters of selected species of Araucaria- during artificial charring - implications for palaeontology

Acta Botânica Brasílica, 2017
Charcoal is widely accepted as evidence of the occurrence of palaeo-wildfire. Although fossil charcoal remains have been used in many studies, investigation into the anatomical changes occurring during charring are few. The present study analyses changes
Isa Carla Osterkamp, Daniela Müller de Lara, Thaís Alves Pereira Gonçalves, Marjorie Kauffmann, Eduardo Périco, Simone Stülp, Neli Teresinha Galarce Machado, Dieter Uhl, André Jasper   +8 more
doaj   +1 more source

Availability of a Keystone Plant Resource Reduces Niche Overlap and Drives Distinct Species‐Specific Changes in Niche Breadth Among Small Rodents

Integrative Zoology, EarlyView.
We investigated how three rodent species respond to the seasonal availability of Araucaria angustifolia seeds. While Oligoryzomys spp. increased seed consumption and abundance during seed production, the more insectivorous Akodon paranaensis maintained a broader diet.
Adriana A. Perini, Emerson M. Vieira
wiley   +1 more source

DNA barcoding uncovers two putative new species in Trachelyopterus (Siluriformes: Auchenipteridae)

Journal of Fish Biology, EarlyView.
Abstract Trachelyopterus is a cryptic genus within the Neotropical catfish family Auchenipteridae with a complex history of taxonomic revisions. Despite the notable morphological and genetic similarities among its species, some studies suggest that the genus harbours greater diversity than is currently recognized, including additional species yet to be
Fiorindo José Cerqueira, Maelin da Silva, Chrystian Aparecido Grillo Haerter, Sandra Mariotto, Liano Centofante, Eliana Feldberg, Orlando Moreira Filho, Vladimir Pavan Margarido, Daniel Rodrigues Blanco, Roberto Laridondo Lui   +9 more
wiley   +1 more source

Beyond Immunity: Functional Outcomes of Dietary Yeast and Seaweed β‐Glucans in Adult Canine Nutrition

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT β‐Glucans are functional compounds associated with health benefits; however, the physiological effects of different β‐glucan sources in dog foods remain incompletely understood. This study evaluated and compared the effects of β‐glucans derived from Euglena gracilis (seaweed) and Saccharomyces cerevisiae (yeast) on nutrient digestibility ...
Stephanie de Souza Theodoro, Maria Eduarda Gonçalves Tozato, Letícia Warde Luis, Camila Goloni, Jhennifer de Castro Fenerick, Lucas Bassi Scarpim, Isabel Ten Caten Bento, Connie Abril Rojas, Marcelino Bortolo, Aulus Cavalieri Carciofi   +9 more
wiley   +1 more source

Genetic variation in Araucaria cunninghamii provenances in Luiz Antonio-SP, Brazil

Crop Breeding and Applied Biotechnology, 2005
The genetic variation in traits of growth and shape and their distribution among and within ten Australian provenances of Araucaria cunninghamii was studied under the environmental conditions of Luiz Antonio, state of São Paulo (SP).
Alexandre Magno Sebbenn, Antonio Carlos Scatena Zanatto, Miguel Luiz Menezes Freitais, Aida Sanae Sato, Lígia de Castro Ettori   +4 more
doaj  

O cultivo da araucária para produção de pinhões como ferramenta para a conservação

Plantation of Brazilian pine to nuts production as a conservation tool

[PDF]

Pesquisa Florestal Brasileira, 2012
A madeira da araucária (Araucaria angustifolia (Bertol.) O. Kuntze) teve grande importância econômica no Brasil, principalmente entre 1930 e 1970. O desmatamento ocasionou a redução drástica do tamanho populacional de araucária e atualmente ela integra ...
Moeses Andrigo Danner, Flávio Zanette, Juliana Zanetti Ribeiro   +2 more
doaj  

Correlações de características do meio biofísico do Parque Estadual de Campos do Jordão, SP

Acta Botânica Brasílica, 1988
É apresentado um perfil topográfico do P.E. de Campos do Jordão (Estado de São Paulo, Brasil), para o estudo das correlações entre a vegetação, "o relevo", o clima, a geologia, a geomorfologia e a pedologia. A caracterização é baseada, essencialmente, em
Maria de Jesus Robim, Rui Marconi Pfeifer   +1 more
doaj   +1 more source