RCAAP Repository

MENEZES, Mariana Ferreira de. Número de rastros da serra, Scomberomorus maculatus (Mitchill), das águas costeiras do Estado do Ceará. Arquivos de Ciências do Mar. Fortaleza, v. 12, n.1, p. 86-88, jun. 1972.

OLIVEIRA, Aida Maria Eskinazi de. Peixes estuarinos do Nordeste oriental brasileiro. Arquivos de Ciências do Mar. Fortaleza, v. 12, n.1, p. 35-41, jun. 1972.

MORAIS, Jader Onofre de. Sedimentological survey on some samples off southwestern littoral of Saint Vincent Island. Arquivos de Ciências do Mar. Fortaleza, v. 12, n.1, p. 51-71, jun. 1972.

ALCANTARA FILHO, Pedro de. Sobre a captura da serra, Scomberomorus maculatus (Mitchill), com redes-de-espera, no Estado do Ceará. Arquivos de Ciências do Mar. Fortaleza, v. 12, n.1, p. 77-84, jun. 1972.

MATTHEWS, Henry Ramos; COELHO, Arnaldo Campos dos Santos. Superfamília Tonnacea do Brasil: IV - Família Cassidae (Mollusca, Gastropoda). Arquivos de Ciências do Mar. Fortaleza, v. 12, n.1, p. 1-16, mar. 1972.

RIOS, Eliézer de Carvalho; MATTHEWS, Henry Ramos. Uma nova espécie de Marginella lamarck, 1799, do Brasil (Mollusca: Gastropoda). Arquivos de Ciências do Mar, Fortaleza, v. 12, n.1, p. 31-33, jun. 1972.

Taking into account that the agribusiness of Baixo Jaguaribe’s Agricultural Pole is developing again, it is essential to improve the road network of the area. However, the low traffic volume observed in the local highways, the low quality of the materials in the area and the limited available resources to invest on infrastructure make the road constructions economically unfeasible. Therefore, it became necessary to search for alternative solutions that reduce the implementation costs and improve pavements. It is considered that the addition of asphalt emulsion to the soils in the area can be one of those alternatives, due to its agglutinative and waterproof properties. The objective of this work was to evaluate the technical viability of the bituminous stabilization of soils occurring in the Agricultural Pole of Baixo Jaguaribe, in the State of Ceará, to be used in base layers of highways. For that purpose, it was selected three soils on the area to the study of the stabilization with the addition of a cationic slow setting asphalt emulsion. The variables investigated were the rate of emulsion applied (2%, 5% and 8%), the open air dry curing time (without cure, 7 days and 28 days), and the emulsion distribution (uniform distribution or in decreasing gradient with depth). The soilemulsion mixtures were evaluated regarding their mechanical resistance (through the compression strength test, diametrical compression test, California Bearing Ratio and the resilience modulus test) and their resistance to wearing and abrasion (through the adapted tests Loaded Wheel Test - LWT and Wet Track Abrasion Test - WTAT). It was observed that the bituminous stabilization produced an increase in the resistance of the soil samples studied, that resistance being dependent on the residual humidity of the test specimens in the moment of test conduction. The results also indicated that the addition of asphalt emulsion has different effects for the several types of soils, so that the amount of silica present in the samples seems to influence the quality of the soil-emulsion mixtures. According to the tests carried out, it was concluded that some samples of soils present in the area of Baixo Jaguaribe can be satisfactorily stabilized with asphalt emulsion.

ABELE, Lawrence G. A note on the Brazilian bromeliad crabs (Crustacea, Grapsidae) . Arquivos de Ciências do Mar. Fortaleza, v. 12, n.2, p. 123-126, mar. 1972.

ALCANTARA FILHO, Pedro de. Ausência da nadadeira anal em Scomberomorus maculatus (Mitchill). Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 157, dez. 1972.

ALVES, Tarcísio Teixeira; OGAWA, Masayoshi; et al. Industrialização da ova do camurupim, Tarpon atlanticus (Valenciennes). Arquivos de Ciências do Mar. Fortaleza, v. 12, n.2, p. 151-154, dez. 1972.

MORAIS, Jader Onofre de. Processos de assoreamento do Porto do Mucuripe. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 139-149, dez. 1972.

OGAWA, Edna Furtado; MENEZES, Mariana Ferreira de. Alimentação do pargo Lutjanus purpureus Poey, no Nordeste brasileiro. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 105-108, mar. 1972.

ROLIM, Antonio Edilton; ROCHA, Carlos Artur Sobreira. Biometria de lagostas jovens do gênero Panulirus Gray. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 91-97, mar. 1972.

Major transformations, known as globalization, are taking place in the world economy and these are making necessary, to all countries, to undertake the adequate changes in the manner of managing its economies. However, globalization is being processed in a conservative way, highlighting historical social and regional inequalities, besides generating new inequalities. Rendering it impossible to achieve by the market’s free forces as set up by the global neoliberalism, Development requires governmental planning aiming to direct, balance and distribute, within the space, the economic activities growth, besides warranting the distribution of income generated by the economic growth coming out from the family units. In spite of all that, the State of Ceará has also adopted the neoliberal-global prescription, focusing on economic growth and the attraction of foreign investments as the main vectors of its development process, without concern for the balanced distribution among its regions and populations of the product provided by this growth. In the late 80’s and early 90’s, changes started to occur in the State of Ceará primary sector base and this sector started to display a slight trend towards the integration of both agricultural and industrial sectors, this was the inception of agribusiness. The State of Ceará administration, noticing the potential of the Ibiapaba region for the agricultural production, and as it needed as well to foster in another matrix the state’s “development”, it has chosen to invest heavily, as from 1998, in the polarized irrigation agriculture. Within the administration’s private view of “agribusiness” and of “development” the main measure adopted for the agricultural sector by the state’s governments for changes starting from Tasso Jereissati – was to conceive agricultural growing poles, among which lies Ibiapaba. In this context, the current dissertation endeavor to correlate, in a general manner for the State of Ceará, and in particular to this region, Development, Agribusiness Policies and Transportation Policies. An analysis was carried out to verify whether Global Regional Development Policies should or not precede sectorial policies, both in what concern transportations infrastructure, as well as in agribusiness features, or whether it is possible to obtain long lasting results for the regional development without a clear cut definition and application of these Text.

OGAWA, Edna Furtado. Notas bioecológicas sobre a família Xanthidáe no Estado do Ceará (Crustácea: Brachyura). Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 99-104, mar. 1972.

ALCANTARA FILHO, Pedro de. Sobre a captura da cavala, Scomberomorus cavalla (Cuvier), com redes-de-espera, no Estado do Ceará. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 133-138, dez. 1972.

NORONHA, Maria da Conceição Caland; MORAIS, Jader Onofre de. Aspectos da poluição marinha em frente ao Município de Fortaleza. Arquivos de Ciências do Mar. Fortaleza, v. 12, n.2, p. 109-115, mar. 1972.

O pargo, Lutjanus purpureus Poey, tem sua distribuição geográfica limitada ao Mar Caribe, costa das Guiarias até o Brasil (Rivas 1966). Neste trabalho se apresenta uma análise biométrica desta espécie, visando uma caracterização da população que se acha submetida à pesca, ao largo da costa norte e nordeste do Brasil. O material utilizado na realização deste estudo foi capturado ao largo da costa norte e nordeste do Brasil, e coletado nas indústrias pesqueiras sediadas em Fortaleza (Ceará - Brasil), tendo sido identificado com base em Rivas (1966) e Cervigón (1968). Constou de 105 indivíduos, 52 machos e 53 fêmeas, com comprimento total variando de 27,7 a 77,7 cm. As diversas medições, contagens e identificação de sexos foram efetuadas em laboratório. As medidas lineares, apresentadas no diagrama explicativo foram tomadas com paquímetro de aço (aproximação de 0,1 mm), estando os indivíduos em extensão normal, com a boca fechada, sobre o flanco direito, numa superfície plana. As pesagens foram efetuadas em balança com precisão de 0,1 g.

NORONHA, Maria da Conceição Caland; ARARIPE, Carlos Antonio Esteves. Aspectos bacteriológicos da biquara, Haemulon plumieri (Lacépède), no Estado do Ceará. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 155-156, dez. 1972.

GESTEIRA, Tereza Cristina Vasconcelos. Sobre a reprodução e fecundidade da serra, Scomberomorus maculatus (Mitchill), no Estado do Ceará. Arquivos de Ciências do Mar, Fortaleza, v. 12, n.2, p. 117-122, mar. 1972.