Dialogismo: as vozes em notícias de um estupro coletivo

This paper aims at identifying the various voices that are set up throughout journalistic discourse and how the dialogism appears in the genre news, pointing out, as stated by Bakhtin (2011), to the responsivity. According to the philosopher, dialogism is the constitutive principle of language. In this regard, speech is not secluded and bears relation to other speeches. From such theoretical framework, this paper examines five online news pertaining to the gang rape of a 16-year-old girl in the city of Rio de Janeiro. Published in different web portals on May 26th, 2016, the news were widely divulged by the media and caused national stir. When it comes to methodology, by taking Bakhtin’s assumptions into account, this paper identifies the voices and how the journalistic enunciation dialogues with them. Therefore, every text always responds to a number of voices, whether they are signaled or not in discourse.Este artigo tem como objetivo identificar as diferentes vozes que se organizam no discurso jornalístico e como o dialogismo aparece no gênero notícia, apontando para a responsividade, tal como postula Bakhtin (2011). Para o filósofo, o dialogismo é o princípio constitutivo da linguagem, e, nesse sentido, o discurso não é individual e mantém relação com outros discursos, sendo sempre responsivo. A partir dessa fundamentação, foram selecionadas cinco notícias online, publicadas em diferentes portais, no dia 26 de maio de 2016, referentes ao estupro coletivo de uma jovem de 16 anos na cidade do Rio de Janeiro. O assunto foi amplamente abordado na mídia e gerou comoção nacional. Metodologicamente, a partir dos pressupostos bakhtinianos, esse corpus identifica quais são as vozes presentes e como a enunciação jornalística dialoga com elas. Portanto, todo texto sempre responde a uma série de vozes, marcadas ou não no discurso

Checklist of Spermatophyta of the São Paulo State, Brazil

The Phanerogamic Flora of São Paulo State project has been dedicated to create an inventory of the flora for 20 years. More than 200 collaborators are involved, mostly from the State of São Paulo, with the contributions of researchers from other states and from abroad. Since 2001, seven books with monographs of 151 families were published, dealing with 3,237 species within 722 genera. This project was the starting-point of the gathering of information about the diversity of spermatophytes of the State of São Paulo. The current checklist, at this point, presents an updated and virtually complete list of species, all certified by specialists. It also contains references to scientific collections for most of the taxa (vouchers) or to bibliography referring to the natural or subspontaneous occurrence of the species in the State. The list now contains 7,305 species distributed in 1,776 genera and in 197 spermatophyte families (according to Cronquist 1981) or 195 (according to APG III). 23% of the 31,728 species of spermatophytes listed in the Flora of Brazil occur in São Paulo State. The most representative families are Orchidaceae (797 species), Asteraceae (676 species), Fabaceae (513 species), Poaceae (500 species), Myrtaceae (304), Rubiaceae (265 species) and Melastomataceae (253 species), which, altogether, accumulate 3,308 species and constitute 45% of total species of spermatophytes in the state. The wealth of the Brazilian plant diversity, partially expressed in São Paulo, shows how important is the continuity of floristic studies in a country that is very likely to hold the largest plant diversity in the planet.O projeto Flora Fanerogâmica do Estado de São Paulo tem se dedicado a inventariar a flora paulistana há quase 20 anos. Conta com a atuação de mais de 200 colaboradores, a maioria do próprio estado, além de pesquisadores de outros estados e do exterior. Desde 2001, foram publicados sete volumes com as monografias de 151 famílias, contendo 3.237 espécies em 722 gêneros. Este projeto foi o ponto de partida para o conhecimento da diversidade das espécies de espermatófitas do estado de São Paulo. A apresentação do checklist neste momento é oportuna por constituir a produção de uma listagem das espécies com identificações certificadas pelos especialistas, além de conter a referência de uma coleção de herbário para a maior parte dos táxons (material-testemunho) ou referência à bibliografia em que a espécie é citada como ocorrente, de forma nativa ou subespontânea, no estado. Dessa forma, é aqui apresentada a listagem das espermatófitas do estado de São Paulo, com 7.305 espécies, distribuídas em 1.776 gêneros e em 197 famílias (segundo Cronquist 1981) ou então 195 (segundo o APG III). Em relação à flora do Brasil, com 31.728 espécies de espermatófitas, o estado São Paulo compartilha de 23% dessas espécies. As famílias mais representativas são Orchidaceae (797 espécies), Asteraceae (676 espécies), Fabaceae (513 espécies), Poaceae (500 espécies), Myrtaceae (304), Rubiaceae (265 espécies) e Melastomataceae (253 espécies) que, juntas, somam 3.308 espécies e constituem mais de 45% do total de espécies de espermatófitas do estado. Considerando a grande diversidade vegetal brasileira, parcialmente expressa em um estado, depreende-se a grande importância da continuidade dos estudos florísticos no Brasil, país provavelmente detentor da maior diversidade vegetal do planeta.19138

Brazilian Flora 2020: Leveraging the power of a collaborative scientific network

International audienceThe shortage of reliable primary taxonomic data limits the description of biological taxa and the understanding of biodiversity patterns and processes, complicating biogeographical, ecological, and evolutionary studies. This deficit creates a significant taxonomic impediment to biodiversity research and conservation planning. The taxonomic impediment and the biodiversity crisis are widely recognized, highlighting the urgent need for reliable taxonomic data. Over the past decade, numerous countries worldwide have devoted considerable effort to Target 1 of the Global Strategy for Plant Conservation (GSPC), which called for the preparation of a working list of all known plant species by 2010 and an online world Flora by 2020. Brazil is a megadiverse country, home to more of the world's known plant species than any other country. Despite that, Flora Brasiliensis, concluded in 1906, was the last comprehensive treatment of the Brazilian flora. The lack of accurate estimates of the number of species of algae, fungi, and plants occurring in Brazil contributes to the prevailing taxonomic impediment and delays progress towards the GSPC targets. Over the past 12 years, a legion of taxonomists motivated to meet Target 1 of the GSPC, worked together to gather and integrate knowledge on the algal, plant, and fungal diversity of Brazil. Overall, a team of about 980 taxonomists joined efforts in a highly collaborative project that used cybertaxonomy to prepare an updated Flora of Brazil, showing the power of scientific collaboration to reach ambitious goals. This paper presents an overview of the Brazilian Flora 2020 and provides taxonomic and spatial updates on the algae, fungi, and plants found in one of the world's most biodiverse countries. We further identify collection gaps and summarize future goals that extend beyond 2020. Our results show that Brazil is home to 46,975 native species of algae, fungi, and plants, of which 19,669 are endemic to the country. The data compiled to date suggests that the Atlantic Rainforest might be the most diverse Brazilian domain for all plant groups except gymnosperms, which are most diverse in the Amazon. However, scientific knowledge of Brazilian diversity is still unequally distributed, with the Atlantic Rainforest and the Cerrado being the most intensively sampled and studied biomes in the country. In times of “scientific reductionism”, with botanical and mycological sciences suffering pervasive depreciation in recent decades, the first online Flora of Brazil 2020 significantly enhanced the quality and quantity of taxonomic data available for algae, fungi, and plants from Brazil. This project also made all the information freely available online, providing a firm foundation for future research and for the management, conservation, and sustainable use of the Brazilian funga and flora

Growing knowledge: an overview of Seed Plant diversity in Brazil

Abstract An updated inventory of Brazilian seed plants is presented and offers important insights into the country's biodiversity. This work started in 2010, with the publication of the Plants and Fungi Catalogue, and has been updated since by more than 430 specialists working online. Brazil is home to 32,086 native Angiosperms and 23 native Gymnosperms, showing an increase of 3% in its species richness in relation to 2010. The Amazon Rainforest is the richest Brazilian biome for Gymnosperms, while the Atlantic Rainforest is the richest one for Angiosperms. There was a considerable increment in the number of species and endemism rates for biomes, except for the Amazon that showed a decrease of 2.5% of recorded endemics. However, well over half of Brazillian seed plant species (57.4%) is endemic to this territory. The proportion of life-forms varies among different biomes: trees are more expressive in the Amazon and Atlantic Rainforest biomes while herbs predominate in the Pampa, and lianas are more expressive in the Amazon, Atlantic Rainforest, and Pantanal. This compilation serves not only to quantify Brazilian biodiversity, but also to highlight areas where there information is lacking and to provide a framework for the challenge faced in conserving Brazil's unique and diverse flora