Production Ecology
Mostrando 1-12 de 146 artigos, teses e dissertações.
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1. Ecology of knowledges and languages in Latin American academic production
Resumo A produção acadêmica latino-americana é analisada em relação à sua visibilidade, internacionalização e ecologia de saberes e de línguas nesse processo. Ferramentas bibliométricas foram utilizadas para formar um corpus de 2.939 estudos da base de dados Scopus entre 2010-2019, analisados em duas dimensões: a dimensão input/editorial, e a di
Ensaio: Avaliação e Políticas Públicas em Educação. Publicado em: 2022
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2. Pollen sources used by Frieseomelitta Ihering 1912 (Hymenoptera: Apidae: Meliponini) bees along the course of the Rio Negro, Amazonas, Brazil
ABSTRACT Insect pollination has influenced the evolution and diversification of angiosperms. Consequently, knowing plants used as food sources by bees, the most important pollinator group, is the first step toward understanding how their ecological relationships works. Pollen source information is also highly relevant for bee management and associated fruit
Acta Bot. Bras.. Publicado em: 2020-06
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3. BIBLIOMETRIC MAPPING OF PAPERS ON GEOGRAPHICAL INFORMATION SYSTEMS (2007-2016)
Abstract The amount of researchers and scientific papers rapidly grows, annually. The metrics to analyze the quality and quantity of these publications have consolidated in the academic world. A bibliometric mapping of scientific papers on Geographic Information Systems (GIS) published between 2007 and 2016 was carried out. The sample analyzed 2,053 papers,
Bol. Ciênc. Geod.. Publicado em: 14/10/2019
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4. Spatial and temporal trends in freshwater fish research: the case of three neotropical river basins from Goiás State, Central Brazil
Resumo Objetivo Neste estudo, conduzimos uma análise cienciométrica dos estudos sobre peixes de água doce no estado de Goiás para avaliar: i) os seus padrões espaciais e temporais; ii) as áreas de conhecimento; iii) os periódicos científicos onde estes estudos foram publicados e a sua abrangência; e iv) o papel das instituições e do suporte finan
Acta Limnol. Bras.. Publicado em: 03/10/2019
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5. O Espaço na/da Arte e na/da Educação como (Re)Existência
Resumo: Ao pensar as relações entre arte e educação a partir da linguagem, abordamos o espaço ocupado pela arte no universo da educação dentro e fora da escola, focando nas práticas cotidianas, no espaço ordinário outorgado ou não como espaço de arte. As interferências produzidas nos cotidianos e nos espaços disciplinares contemplados às artes
Educ. Real.. Publicado em: 30/09/2019
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6. Arbuscular mycorrhizal fungi and Urochloa brizantha: symbiosis and spore multiplication
RESUMO Fungos micorrízicos arbusculares (FMA) podem apresentar comportamentos distintos, quando associados à mesma espécie de planta hospedeira, sendo necessário compreender sua ecologia, visando a otimizar o seu manejo e manutenção em banco de germoplama. Objetivou-se avaliar diferentes FMA associados a Urochloa brizantha (A. Rich.) Stapf, analisando-
Pesqui. Agropecu. Trop.. Publicado em: 15/08/2019
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7. Vanilla bahiana Hoehne (Orchidaceae): studies on fruit development and new perspectives into crop improvement for the Vanilla planifolia group
Resumo: Vanilla é o gênero mais bem conhecido e economicamente importante de Orchidaceae no mundo. A espécie Vanilla bahiana é restrita ao Brasil e seu estado de conservação foi recentemente avaliado como “Em Perigo”. A espécie é filogeneticamente próxima de V. planifolia, cujos frutos são a principal fonte natural de vanilina. As principais ca
Biota Neotrop.. Publicado em: 30/05/2019
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8. Nectar ecology of the endemic epiphytic hummingbird-pollinated bromeliad Vriesea altodaserrae: secretion dynamics and pollinator visitation pattern
ABSTRACT Hummingbirds are the main pollinators of most bromeliad species, whose nectar traits usually respond to the selective pressures imposed by pollinators. Considering the specialization of hummingbird-pollinated bromeliads, we expect a close relationship between nectar ecophysiology and the needs of the main pollinators. In this sense, we studied the n
Acta Bot. Bras.. Publicado em: 15/09/2018
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9. Scientometrical review of Dinoflagellate studies in Brazil
ABSTRACT Scientific production in developing countries is currently increasing, but there is still an unbalanced distribution of scientific production between developed and developing countries. With the need to elucidate disparities in scientific production, this paper aims to review publications on dinoflagellates in Brazil by discussing spatial and tempor
Acta Bot. Bras.. Publicado em: 04/06/2018
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10. Ecology and biotechnological potential of bacterial community from three marine sponges of the coast of Rio de Janeiro, Brazil
ABSTRACT Marine sponges has been a large reservoir of microbial diversity, with the presence of many species specific populations as well as producing biologically active compounds, which has attracted great biotechnological interest. In order to verify the influence of the environment in the composition of the bacterial community present in marine sponges a
An. Acad. Bras. Ciênc.. Publicado em: 11/12/2017
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11. Floral and reproductive biology of Alcantarea nahoumii (Bromeliaceae), a vulnerable endemic species of the Atlantic Forest
ABSTRACT Alcantarea nahoumii occurs exclusively in the state of Bahia, Brazil, and is classified as vulnerable due to deforestation and frequent fires in the region. Knowledge of floral and reproductive biology is fundamental to understanding ecological interactions, as well as the reproductive success of plant species. The objective of this study was to eva
Acta Bot. Bras.. Publicado em: 2017-12
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12. The effectiveness of growth cycles on improving fruit quality for grafted watermelon combinations
Abstract Two growth cycles per year, i.e., for early growing season (EGS) and late growing season (LGS) production, both of which are widely preferred in temperate climates, have been investigated for their effects on fruit quality attributes such as appearance; firmness; the content of total soluble solids, sugars, and total phenol; and antioxidant activity
Food Sci. Technol. Publicado em: 26/10/2017