Integração lavoura-pecuária-floresta como estratégia para aumentar a produtividade e prover serviços ambientais no noroeste do Paraná.

RESUMO: Os solos da região Noroeste do Paraná apresentam cerca de 85 a 90% de areia e níveis críticos de nutrientes, conferindo alta suscetibilidade à erosão e baixa capacidade de armazenamento de água. Além disso, a região apresenta clima quente, tornando-a bastante vulnerável a estresses abióticos. Uma das estratégias para aumentar a produtividade e, ao mesmo tempo, incrementar serviços ambientais é aumentar a diversidade de atividades, por meio do sistema de integração lavoura-pecuária-floresta (iLPF). O sistema iLPF pode conferir maior taxa de sequestro de carbono, conservação da biodiversidade e melhoria da qualidade do solo, água e ar, em comparação a sistemas não integrados. No município de Santo Inácio, PR, foram conduzidas por cinco anos duas áreas com sistema iLPF. Nos três primeiros anos de condução, foi possível conciliar a produção de grãos (soja), forragem (Brachiaria ruziziensis e B brizantha ) e madeira (eucalipto), sem que um componente prejudicasse o outro. A partir do terceiro ano, as árvores interferiram expressivamente na produtividade de grãos e forragem, indicando a necessidade de redução do número de árvores por área. O iLPF é um sistema de produção relevante para aumentar a provisão de bens e serviços ecossistêmicos na região Noroeste do Paraná, mas que ainda precisa de ajustes tecnológicos para incrementar os ganhos econômicos e ambientais. ABSTRACT: Most soils in Northwest of Paraná state, Brazil, are sandy (85 to 90% sand), with critical nutrient levels, high susceptibility to erosion and low water storage capacity Moreover, the region?s warm weather confers to these soils high vulnerability to abiotic stresses The diversification of production via adoption of integrated cropping-livestock-forestry (ICLF) systems is an important strategy to increase productivity and, simultaneously enhance ecosystem services. ICLF systems can increase carbon sequestration, conserve biodiversity and improve soil, water and air quality, compared with specialized production systems. Two trials were carried out for five years using ICLF in Santo Inácio county in Paraná state, Brazil. In the first three years, it was possible to harmonize production of grains (soybean), fodder (Brachiaria ruziziensis and brizantha) and wood (Eucalyptus) without negative effects of three components on each other. After the third year, the trees significantly reduced grain yield and fodder production, indicating the need for thinning to reduce tree interference. The ICLF system is relevant to increase the delivery of ecosystem goods and services in Northwestern Paraná, though technological adjustments are needed to increase its economic and environmental gains.

Uso agrícola das áreas de recarga do Aquífero Guarani: localizadas na porcão Noroeste e parte Oeste da bacia sedimentar do Paraná.

O presente trabalho constitui-se de um levantamento preliminar do uso e caracterização dos sistemas de produção agrícola, realizado no ano agrícola de 1997/1998, presentes nas áreas de recarga do Aquífero Guarani, abrangendo os municípios de Jataí, Caiapônia e Mineiros, no Estado de Goiás; Alto Araguaia e Alto Garças no Estado de Mato Grosso e Camapuã e Areado no Estado do Mato Grosso do Sul. Essas informações servirão como base para um estudo mais amplo que visa a determinar o risco potencial de contaminação do Aquífero Guarani em função dos principais sistemas de produção levantados e identificados em suas áreas de recarga.

Ecologia da ictiofauna de um córrego de cabeceira da bacia do alto rio Paraná, Brasil

Ecological studies were conducted in the ichthyofauna of Cedro, a small headwater stream located in a degraded area of State of São Paulo, Brazil, situated in the upper Paraná River basin. These are the results of two non-consecutive years observations and collections in two biotopes of that stream: a pool and a rapid. The ecological characteristics studied change in space and time. The present richness of species is high (21 species), nine of which are constant, six accessory and six accidental. The diversity is low (0.69 to 2.38), and the numeric predominance, from one to three species, occurred in both biotopes. The most frequent species are Poecilia reticulata (Peters, 1859) (28.1%), Corydoras cf. aeneus (Gill, 1858) (20.3%) and Hypostomus cf. ancistroides (Ihering, 1911) (19.8%). The density ranges from 0.7 to 19.8 specimens/m³. The similarity index indicates high similarity between the ichthyofauna (45.0% to 95.0%) inside the same or contiguous biotopes. The evenness (0.46 to 1.0) is comparable to those found in similar studies carried out in other streams.

Limnoperna fortunei (Dunker, 1857) (Mollusca, Bivalvia, Mytilidae): first record in the São Francisco River basin, Brazil.

Limnoperna fortunei (Dunker, 1857) is a small mytilid native to Southeast Asia. It was introduced in South America in early 1990 and has dispersed from Argentina to central Brazil, and until 2014 has been restricted mainly to the Paraná and Uruguay river basins. The present note reports the occurrence of Limnoperna fortunei for the first time in the São Francisco River basin in northeastern Brazil. The establishment of L. fortunei in these regions will require close attention from the government and also by society.

Microsatellite analysis of pacu broodstocks used in the stocking program of Paranapanema River, Brazil

O monitoramento da diversidade genética é fundamental em um programa de repovoamento. Avaliouse a diversidade genética de pacu Piaractus mesopotamicus (Holmberg, 1887) em duas estações de piscicultura em Andirá -Paraná, Brasil, utilizadas no programa de repovoamento do Rio Paranapanema. Foram amplificados seis loci microssatélite para avaliar 60 amostras de nadadeira. O estoque de reprodutores B apresentou maior número de alelos e heterozigose (alelos: 22 e H O: 0,628) que o estoque de reprodutores A (alelos: 21 e H O: 0,600). Alelos com baixos níveis de frequência foram observados nos dois estoques. Os coeficientes positivos de endogamia no locus Pme2 (estoque A: F IS = 0,30 e estoque B: F IS = 0,20), Pme5 (estoque B: F IS = 0,15), Pme14 (estoque A: F IS = 0,07) e Pme28 (estoque A: F IS = 0,24 e estoque B: F IS = 0,20), indicaram deficiência de heterozigotos. Foi detectada a presença de um alelo nulo no lócus Pme2. As estimativas negativas nos loci Pme4 (estoque A: F IS = -0,43 e estoque B: F IS= -0,37), Pme5 (estoque A: F IS = - 0,11), Pme14 (estoque B: F IS = - 0,15) e Pme32 (estoque A: F IS = - 0,93 e estoque B: F IS = - 0,60) foram indicativas de excesso de heterozigotos. Foi evidenciado desequilíbrio de ligação e riqueza alélica baixa só no estoque A. A diversidade genética de Nei foi alta nos dois estoques. A distância (0,085) e identidade (0,918) genética mostraram similaridade entre os estoques, o qual reflete uma possível origem comum. 6,05% da variância genética total foi devida a diferenças entre os estoques. Foi observado um recente efeito gargalo nos dois estoques. Os resultados indicaram uma alta diversidade genética nos estoques de reprodutores e baixa diferenciação genética entre eles, o que foi causado pelo manejo reprodutivo das pisciculturas, redução do tamanho populacional e intercâmbio genético entre as pisciculturas.

SILVINO JACQUES OR CHRONIC HERO brigand BRAZIL-PARAGUAY AT THE BORDER

This work has as its main purpose to address the literary narrative Silvino Jacques: O último dos bandoleiros by Brígido Ibanhes, which shuffles literary genres, as a mixture of historical account and poetic and / or fictional prose.  The approach consists of the analysis of the stated and enunciation plans of the composition, understanding, therefore, the textual tessitura and the consequent reading of the theme according to protagonist narrator plot, Silvino Jacques, who is seen as a hero / anti-hero character of the Romanesque saga. For both, the methodological perspective seeks to elaborate a reflection subsidized in the field of comparative literature, particularly in theoretical and critical texts of historiography and literary, since search thus retrieve the literary and cultural trajectory of a subject with wide projection in Western literature, articulated to the regional interculturality of Brazil vs. Paraguay border in highlighted dialogue with different cultural places.  It is, ultimately, a construction of reading bolstered by the practice of Intertextuality, as the own corpus of analysis, comes from the dialogue with a previous text, Décimas Gaúchas, assigned to the "brigand" Silvino Jacques, and linked to the popular Songbook.

A LITTLE HISTORY OF LINGUISTIC IN BRAZIL: INTERVIEW WITH JOSÉ BORGES NETO

We are pleased to present this edition of the journal Language & Letters, interview courtesy Professor José Borges Neto, researcher recognized for the excellent work that develops in Linguistics with an emphasis in Philosophy of Language. Professor holds a degree in Literature from the Pontifical Catholic University of Paraná (1972), MA in Linguistics from the State University of Campinas (1979) and PhD in Linguistics from the State University of Campinas (1991). Professor of the Federal University of Paraná between 1999 and 2010. Retired in 2010, continues to serve as Senior Lecturer in the Graduate Program in Linguistics UFPR and a senior professor at Unioeste in the period 2012-2016. Has experience in the area of ​​linguistics, with an emphasis on semantics, acting on the following topics: Epistemology of Linguistics, Linguistics Historiography, Formal Semantics and Categorial Grammars.

Paraná in the guidebook: a cultural markers analysis

Even nowadays, with the access to information through the internet or even by means of apps on the cellphone, the market of printed tourist guidebooks, as a way of advertising tourist destinations, continues to work. In a global scope, one of the most recognized publishing companies is Lonely Planet, with publications about a great number of destinations, in until 11 languages, commercialized in various parts of the world. One of its theme is Brazil. The titles Brazil (2013), in Portuguese, Brasil (2014) and in the Italian guidebook, Brasile (2014) were selected. The manuals were analyzed in a post-doctorate research entitled, “Analyzes of tourist guidebooks about Brazil in the light of the Translation Studies Based on Corpus”. However, the analyzed chapters are just the ones that make up the South of Brazil, that is, Paraná, Santa Catarina and Rio Grande do Sul. The aim was to analyze the cultural markers with the highest level of keyness, presented in them and its respective translations in the guidebooks in Portuguese and in Italian. Nevertheless, for this article just the chapters referring to Paraná were selected. The theoretical basis were the Corpus Linguistic (Berber Sardinha, 2004), the Translation Studies Based on Corpus (BAKER, 1993, 1995, 1996, 1999, 2000; CAMARGO, 2005, 2007a, 2007b), as well as the studies about cultural markers (AUBERT, 1981, 1995, 2006). It was noted that even on the source language corpus there were markers in Portuguese language, such as “Curitiba” and “Iguaçu”, whereas the toponyms are quite frequent in this textual genre.

Letter of discovery of Brazil: bodies, sexuality and power

This essay, starting from the description of the indigenous in the letter of discovery of Brazil of Pero Vaz de Caminha (1500), tries to define the clear tensions in the relationship between the first seafarers went to Brazil and the local population.It will be defined the relationship with the otherness, starting from the bodies, in their double function: they are at the same time filter (the eye of the colonizer) and filtered (the bodies of the colonized). It will be analyzed the way the sensorial perception can contribute to the construction of the representation of the world.  The description of the bodies and the perception of them, that the Portuguese writer will give though his own senses, will be the basis to observe the relation of the power and the tensions between colonizers and colonized, tensions that will persist in the future Brazilian society. Finally starting from the production of desire that this bodies excite and from the relationship between genders, will be speculated the function of sexuality in the society and the way the the power tries control it for its strengthness and establishment. The perception of the body will be also the reason to analyze the representation that the Portuguese writer will give of the otherness as being or as existing being.  

A DISCURSIVE STUDY ON STATEMENTS THAT ROCKED THE BRAZIL IN 2013 YEAR

This paper aims to take a discursive study upon two widely repeated statements in the streets of Brazilian cities in June, 2013, when the rise of urban transportation costs caused popular demonstrations to begin. However, this rise of rates seems to have served as a mere trigger to mobilize citizens to add up other agendas to the demonstrations, such as the right to health, education, good public safety, as well as the corruption installed in the country. Thus, we sought to verify the effects of erupted in the statements “Come to the streets” and “The Giant has woken up”, used to summon the citizens subject to the fight and to leave the state of moral inertia to them history. From our point of view, these statements are a discursive event, because slip of a discursive domain to another and produce effects of citizenship and that another country was possible. In addition, they attest to the ideology material character in the language and operation of discursive memory, which enables not only the memory and repetition, but also the refutation and oblivion. By this bias, we take the city not as territorial extension, but as a large text that is given to read, that is, as a symbolic space in which history and the language are linked producing senses determined by application of the subject in memory networks and that claim by interpreting gestures.

A fé contra o crime: A bakhtinian analysis of the image of evangelicals in Brazil in the cover of Veja magazine

The present paper, based on the concept of surplus of vision discussed in some works of the bakhtinian Circle, as, mainly Bakhtin (2010a) and Bakhtin (2010b), has the main aim to analyse the image of evangelicals in a cover delivered by Veja magazine from the bakhtinian categories of exotopy, otherness and expressive intonation and, consequently, the meaning effects resulting from them. Therefore, anchored by the perspective of Bakhtinian Studies (BS), we analysed the magazine cover, seeking to apprehend the meanings constructed by this genre of verb-visual basis. To the constitution of the corpus of analysis, we selected the cover of the edition 1555, published on July, 15, 1998, entitled A fé contra o crime: Numa cruzada em presídios e redutos de traficantes, os evangélicos estão convertendo bandidos em soldados de Jesus, to analyse in which way the magazine, from its discursive place, appropriates the image of the evangelicals and represents it with its intonations in its statements. From the analysis, we can state that Veja constructs an image that tends to the homogenization of the evangelicals in Brazil, from its surplus of vision, with its tone of sarcasm, prejudice and vilification of this group, attempting to position the consumer/reader of Veja against the protestant sphere. The conclusion of this research, therefore, is that the exotopic position assumed by Veja with regard to its otherness, the evangelical discursive sphere, articulates axiologic aprehensions materialized in the form of intonation on the cover of the magazine that we analysed, disseminating, with the character of truth, the protestant group as integrant of mere dualities. Although the cover figures the group as an agent of change in society, this change gets the intonation by the magazine so that it seems false or, at least, incomplete, which equips the Veja readers of mistrust and, therefore, discredit to the actions of the discussed discursive sphere.

INTERDISCURSIVE CONFIGURATION OF COOPERATIVE MOVEMENT IN BRAZIL

The current study has two complementary aims. On the one hand, it was to develop a semiotic analysis under a perspective of the interdircourse; on the other hand, it was to study the structure and functioning of the discourse and the discursive pratictice of the two most important cooperative currents in Brazil nowadays, the Solidarity Economy and the Official Cooperativism and verify the interdiscursive relationship which is at the basis of its constitution. For this, it was analyzed some doctrinal texts of both movements, which socially have different kinds of conflicts, including the discursive. The results have shown that a discourse is the opposite of the other. Therefore, while the Official Cooperativism emphasizes economic success and keeps relationships with the discourse of capitalist companies, the Solidarity Economy adopts the point of view of fighting against social inequalities, establishing a discontinuous relationship with the capitalist discourse. 

ACROSS GENRES: JOHN DOS PASSOS’S BRAZIL ON THE MOVE

This article analyses how John Dos Passos’s Brazil on the Move (1963) exemplifies the conventions of travel writing, on the one hand, and how it departs from them, on the other, in its representation of a foreign country and of its culture. I intend to discuss the relevance of this combination of literary genres in this book, considering the writer’s background, his writing techniques and the ideology/ies underlying his work.

Variation and education in Linguistic Atlas of Brazil

This article focuses on one of the aspects treated in the project Linguistic Atlas of Brazil (ALiB Project) – the teaching of Brazilian Portuguese language. Therefore, this paper investigates how individuals’ language presents specific linguistic marks that construct, maintain and project the diversity in the questionnaire of the ALiB Project, based on the use of the linguistic variation. Thereby, it deals with the importance of linguistic atlas for the education process, highlighting the publication of some Brazilian regional atlas and the linguistic atlas of Brazil. Thus, it discusses the relevant contribution of these works to the knowledge of the linguistic reality in Brazil, as the atlas can optimize and motivate classroom activities and they can also be explored by other subjects of school curriculum. The methodology used was based on the performance of the following stages: 1) reading of the theoretical texts related to the proposed theme; 2) choice and formation of the corpus, made up of inquests of the ALiB Project in different capitals; 3) analysis of the corpus in order to verify linguistic marks that transmit the construction, projection and maintenance of the linguistic variation. The analyses of the selected inquiries try to study variation and its relationship to education by the informers from different age-groups in the different capitals of the country. The analysis of the corpus enabled the realization of register and documentation of lexical diversity of Portuguese language spoken in Brazil, according to the principles of the modern Pluridimensional Geolinguistics, in which the register follows specific parameters.

Symbols of Paraná in different kinds of cultural expressions

ABSTRACT: The “azure jay” and the “pine tree” are among the most acknowledged representative symbols from Parana State in Brazil. They have been referenced by many different kinds of artistic expressions, such as theater, poetry and music. Along the years the tales about these cultural images have inspired regional and nationally recognized poets, writers and composers. In this perspective, considering the importance of these local symbols, this paper aims to verify how distinct kinds of artistic production, such as literary and musical works, depict these acknowledged symbols. So, as corpus to this research we took three texts. The first one is the song Gralha azul (1968), composed by Inami Custódio Pinto, which is considered one of the most outstanding songs of the cultural repertoire from Parana State. The second one is the poem Araucária (1999), by Helena Kolody. The third one is A lenda do pinheiro e a gralha azul (1972), which is in the first publication about blue azure jay’s tales, the book A sombra dos pinheirais (1925), by Eurico Branco Ribeiro. We analyze some lexical units such as “azure jay”, “pine tree” and “pinion”, trying to describe their meanings conveyed by the selected artistic work. The theoretical basis that guides this work are the Lexicology and Lexicography studies (BIDERMAN, 2001a, 2001b, 2001c), discussing the existing relation between lexicon, society and culture.   KEYWORDS: Lexicon; Symbols of Parana; Culture of Parana.