Airborne Geophysical And Tectonics Of The Ceará Central Domain, Eastern Region Of The Santa Quitéria Magmatic Arc, Borborema Province, Ne Brazil

The airborne geophysical data gamma-spectrometric and magnetic from Itatira Project (1977) was carried out, in the central region of the State of the Ceará, Brazil. Their processing produced products useful to indirectly identity regional geologic features. The verification and applicability of this approach was tested in a pilot-area whose limits are within the Umirim and Canindé topographic sheets, at 1:100,000 scale. The integration between the airborne geophysical and the geologic field data supported to the geologic mapping at the same cited scale. Two main units were recognized: the Santa Quitéria magmatic arc and the supracrustal sequences that surround the arc. The rocks from Santa Quitéria magmatic arc are characterized by high counting on the K-channel in its almost entire region and intermediate and low counting of eTh and eU. Generally, the supracrustal sequences are characterized by high values on the eU-and-eTh-channels and low on K-channel. The subunit metaultramafics and, mafics granulites, are remarkable by the occurrence retrograde eclogites bands and mafic granulites as lenses within gneisses and migmatites. These subunits present strong negative anomalies, with low counting on the three K, eTh and eU channels. That area also has positive magnetic anomalies, and may reflect high values of magnetic susceptibility.264527542ALMEIDA FFM, HASUIY, BRITO NEVES BB & FUCK RA. 1981. Brazilian structural provinces: An Introduction. Earth-Science Reviews, 17:1-29AMARAL WS. 2007. Integração de Dados Aerogeofísicos e Geológicos e sua Contribuição a Evolução Geodinâmica do Domínio Ceará Central, Província Borborema. Instituto de Geociências, Universidade Estadual de Campinas (UNICAMP), Dissertação de Mestrado, 165 pATTOH, K., High-pressure granulite facies metamorphism In the Pan-African Dahomeyide orogen, West Africa (1998) Journal of Geology, 106, pp. 236-246ARTHAUD MH. 2007. Evolução neoproterozóica do Grupo Ceará (Domínio Ceará Central, NE Brasil): da sedimentação à colisão continen- tal brasiliana. Instituto de Geociências, Universidade de Brasilia, Brasilia, Tese de Doutoramento. 132 pARTHAUD MH, CABY R, FUCK RA, DANTAS EL & PARENTE CV. 2008. Geology of the northern Borborema Province, NE Brazil and its correla- tion with Nigeria, NW Africa. In: PANKHURST RJ, TROUW RAJ, BRITO NEVES BB & DEWIT MJ (Org.). West Gondwana: Pre-Cenozoic Corre- lations Across the South Atlantic Region. London, Geological Society of London, Special Publications, 294: 49-67BLUM, M.L.B., JOST, H., MORAES, R.A.V., PIRES, A.C.B., Caracteriza- ção dos complexos ortognáissicos arqueanos de Goiás por gamaespec- trometria aérea. (2003) Revista Brasileira de Geociências, 33 (2). , suplemento 147-152BRITO NEVES, B.B., CORDANI, U.G., Tectonic evolution of South America during the Late Proterozoic (1991) Crustal Evolution In the Late Proterozoic, 53, pp. 23-40. , STERN RJ & VAN SCHMUS WR Ed, Precambrian ResearchBRITO NEVES, B.B., PASSARELLI, C.R., BASEI, M.A.S., SANTOS, E.J., U-Pb Zircon ages of some classic granites of the Borborema Province (2003) IV South American Symposium on Isotope Geology, , Salvador, Brazil, Short Papers, 158-159CABY, R., Precambrian terranes of Benin-Nigeria and northeast Brazil and the Late Proterozoic south Atlantic fit (1989) Geological Society of America Special Paper, 230, pp. 145-158CABY, R., Terrane assembly and geodynamic evolution of central- western Hoggar: A synthesis (2003) Journal of African Earth Sciences, 37, pp. 133-159CABY, R., ARTHAUD, M.H., Major Precambrian nappes of the Brazilian Belt, Ceará, Northeast Brazil (1986) Geology, 14, pp. 871-874CASTRO, N.A., (2004) Evolução Geológica Proterozóica da Região en- tre Madalena e Taperuaba, Domínio Tectônico Ceará Central (Província Borborema), , Instituto de Geociências, Universidade de São Paulo, Tese de Doutoramento, 221 pCAVALCANTE, J.C., VASCONCELOS, A.M., MEDEIROS, M.F., PAIVA, I.P., GOMES, F.E.M., CAVALCANTE, S.N., CAVALCANTE, J.E., BENEVIDES, H.C., (2003) Mapa Geológico do Estado do Ceará, , Escala 1:500.000. Fortaleza, Ministério das Minas e Energia/Companhia de Pesquisa de Recursos Minerais. CD-ROMCPRM (Serviço Geológico do Brasil). 1977. Levantamento Aerogeo- físico. Série 2000, Projeto Itatira. CPRM- NUCLEBRÁSDEBEGLIA, N., CORPEL, J., Automatic 3-D interpretation of poten- tial field data using analytic signal derivatives (1997) Geophysics, 62, pp. 87-96FERREIRA, V.P., SIAL, A.N., JARDIM, D.S.E., Geochemical and isotopic signatures of Proterozoic granitoids in terranes of the Borbo- rema structural province, northeastern Brazil (1995) Journal of South American Earth Science, 11 (5), pp. 419-455FETTER, A.H., (1999) U-Pb and Sm-Nd geochronological constraints on the crustal framework and geologic history of Ceará State, NW Borbo- rema Province, NE Brazil: Implications for the assembly of Gondwana, , Ph.D. thesis, Department of Geology, Kansas University, Lawrence, KS- USA,164pFETTER, A.H., SANTOS, T.J.S., VAN SCHMUS, W.R., HACKSPACHER, P.C., BRITO NEVES, B.B., ARTHAUD, M.H., NOGUEIRA, J.A., WERNICK, E., Evidence for Neoproterozoic Continental Arc Magmatism in the Santa Quitéria Batholith of Ceará State, NW Borborema Province, NE Brazil: Implications for the Assembly of West Gondwana (2003) Gondwana Research, 6 (2), pp. 265-273GARCIA, M.G.M., ARTHAUD, M.H., Caracterização de trajetória P-T em nappes brasilianas: Região de Boa Viagem/Madalena - Ceará Cen- tral (NE Brasil) (2004) Revista de Geologia, 17, pp. 173-191. , Universidade Federal do CearáMENDONÇA, J.C.G.S., CAMPOS, M., BRAGA, A.P.G., SOUZA, E.M., FAVALI, J.C., LEAL, J.R.L.V., Jazida de Urânio de Itataia-CE (1984) Principais Depósitos Minerais do Brasil, 1, pp. 121-131. , DNPMMILLIGAN, P.R., GUNN, P.J., (1997) Enhancement and presentation of airborne geophysical data. AGSO Journal of Australian Geology & Geo- physics, 17 (2), pp. 63-75MINTY, B.R.S., Simple Micro-Levelling for Aeromagnetic Data (1991) Expl. Geophys, 22, pp. 591-592PARENTE CV, SILVA FILHO WF & ALMEIDA AR. 2004. Bacias do Estágio da Transição do Domínio Setentrional da Província Borborema. In: MANTESSO NETO V, BARTORELLI A, CARNEIRO CDR & BRITO NE- VES BB (Ed.). Geologia do Continente Sul-Americano: Evolução da obra de Fernando Flávio Marques de Almeida. Editora Beca, São Paulo, 525-536ROEST, W.R., VERHOEF, J., PILKINGTON, M., Magnetic interpreta- tion using the 3-D analytic signal (1992) Geophysics, 57 (1), pp. 116-125SANTOS, T.J.S., FETTER, A.H., NOGUEIRA, N.J., Compari- sons between the northwestern Borborema Province, NE Brazil, and the southwestern Pharusian Dahomey Belt, SW Central Africa (2008) West Gondwana: Pre-Cenozoic Correlations Across the South Atlantic Region, 294, pp. 101-119. , PANKHURST RJ, TROUW RAJ, BRITO NEVES BB & DE WIT MJ Ed, Geological Society, London, Special PublicationsSILVA, A.M., McCAFFERTY, A.E., PIRES, A.C.B., An Integrated Ex- ploration Approach to Map BIF-Hosted Gold Deposits In the Rio das Velhas Greenstone Belt, Quadrilátero Ferrífero, Brazil (2003) Revista Brasileira de Geociências, 33 (2). , Supl. 29-36SILVA, L.C., ARMSTRONG, R., PIMENTEL, M.M., SCANDOLARA, J., RAM-, G.G., WILDNER, W., ANGELIM, L.A.A., ROSA, A.L.Z., Reavaliação da evolução geológica em terrenos pré-cambrianos brasileiros com base em novos dados U-Pb SHRIMP, Parte III: Províncias Borborema, Man- tiqueira Meridional e Rio Negro-Juruena (2002) Revista Brasileira de Geo- ciências, 32, pp. 529-544TEIXEIRA MLA. 2005. Integração de Dados aerogeofí sicos, Geológicos e Isotópicos do Limite Norte do Complexo Tamboril-Santa Quitéria-CE, Província Borborema. Inst. de Geociências, Universidade de Brasilia, Brasilia, Dissertação de Mestrado, 86 pTROMPETTE, R., (1994) Geology of western Gondwana, Pan-African/Brasi- liano Aggregation of South America and Africa, , A.A. Balkema, Rotterdam, Brookfield, 350

Fatores de risco, na fase de crescimento-terminação, associados a ocorrência de linfadenite em suínos.

bitstream/CNPSA/15863/1/cot297.pd

Uso de dados SRTM aplicados a levantamentos pedológicos: o caso do Projeto de Assentamento Favo de Mel, Acre/Brasil.

Considering the potentiality and necessity of the pedology surveys for the environment management, the present work has the objective this work is application of the SRTM data in pedology survey. The use of data SRTM in pedology surveys speeds up the methodological process with one all, increasing the effectiveness of the collections of field data, reducing the work time, diminishing financial costs and increasing the quality and the precision of the final map

Essential oils yield and composition of Myrtaceae species from Atlantic Forest of South Brazil.

Edition of Abstracts of the 48th International Symposium on Essential Oils, Pécs, Hungary, 2017. Abstracts. Babedio, 2017. ISEO 2017, 10 a 13 set. 2017. OP-15

Design Specifications for an Auxiliary Incision Retractor in Dacryocystorhinostomy Surgeries

It is presented the design specifications for a Retractor Robotic System (RRS) based on the surgical necessities in the incisions procedure for a dacryocystorhinostomy. The specifications are conformed by a mathematical model, the experimental data measured, a modular flexible architecture, energy supplier system, the mechanical group, and the safety system. The specifications suggest that the use of flexible polymeric materials for the RRS provide a mayor adaptability of the system with the biological tissue; so a pneumatic actuator could be a suitable option.This research was funded by CONACYT (Consejo Nacional de Ciencia y Tecnología) Grant No. 86356

Execução e interpretação da prova tuberculínica pareada em suínos, com tuberculina aviária e bovina.

bitstream/CNPSA/15852/1/cot302.pd

Dinâmica do desmatamento no período de 1988 e 2007 do município Rio Branco, Acre, Brasil.

The county of Rio Branco, similarly to the State Acre is establishing sustainable development strategies as the basis of the Program of Economic, Environmental, Social and Cultural Zoning of Rio Branco (Zeas). This program will lead to the production of the Map of Management of Rio Branco, in a 1:100.000 scale. In this study deforestation dynamics in the county was analyzed as a tool to support the decision making process in the establishment of public policies which reconcile economic development, creation of jobs, increase of income and social welfare and environmental conservation. The process of mapping deforestation was carried out by the Environmental Institute of Acre (Imac) using LandSat images from the year 1988 to 2007 with the support of ENVI 4.2 software. Rio Branco has an area of 2,377 km² of deforestation (27% of its total area) and a per capita index of deforestation fo 0.82 hectare. Deforestation is concentrated in the Eastern region of the county, around the urban area and along the federal highways BR-364, BR-317, the state highways AC-090 and AC-040 and the rivers margins. Between 2006 and 2007 there was a reduction of 58 km2 in the rate of deforestation. With the knowledge of the actual environmental, social, economic and cultural conditions it is possible to plan and carry out participatory programs aimed at reconciling the promotion of economic development, improvement of income and social welfare of the population and environmental conservation in the county of Rio Branco

Levantamento de reconhecimento de baixa intensidade dos solos do entorno do Projeto Salitre - Juazeiro, BA.

O trabalho foi realizado com o objetivo de identificar áreas favoráveis à irrigação no entorno do Projeto Salitre em fase de implantação pela Companhia de Desenvolvimento dos Vales do São Francisco e Parnaíba (CODEVASF). No entorno da área irrigada do Projeto Salitre predominam Cambissolos, Neossolos, Vertissolos, Planossolos e Argissolos. Os Cambissolos, componentes principais nas unidades de mapeamento CXve1, CXve2, CXve3 e CXve4 e componentes secundários nas unidades PAe2, RLe1 e VXo correspondem a 24,93% da área mapeada e aproximadamente 36.556,10 hectares. Os Neossolos Litólicos, componentes principais nas unidades RLe1, RLe2, RLe3 e componentes secundários nas unidades CXve2, CXve3, CXve4 e SXe e os Neossolos Regolíticos, componentes secundários na unidade SXe, correspondem a 28,95% da área mapeada e 42.462,60 hectares. Os Vertissolos, componentes principais na unidade VXo e componentes secundários em CXve2 e CXve3, correspondem a 13,78% da área mapeada e 20.203,00 hectares. Os Planossolos, componentes principais da unidade SXe e secundário na unidade RLe3, correspondem a 11,66% da área mapeada e 17.092,40 hectares. Os Argissolos, componentes principais nas unidades de mapeamento PAe1 e PAe2, correspondem a 6,17% da área e 9.042,50 hectares. Ocorrem inclusões de Latossolos, Plintossolos Pétricos, Luvissolos e Neossolos Quartzarênicos correspondendo aproximadamente a 6,17% da área mapeada e 16.160,60 hectares.bitstream/CPATSA/38557/1/OPB1845.pd

Levantamento de reconhecimento de baixa intensidade dos solos do entorno do Projeto Salitre - Juazeiro, BA

bitstream/CNPS-2010/14867/1/bpd118-2007proj-salitre.pd