North Coast Of Pernambuco
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Presence of orange rust on sugarcane in the state of Pernambuco, Brazil
Sugarcane leaf rust symptoms were observed on seven month-old plants in March 2012 at Santa Teresa Farm, north coast of Pernambuco, Brazil. Plants were identified as a genotype coded as RBUFRPE0032 developed by the Sugarcane Breeding Program of Universidade Federal Rural de Pernambuco (UFRPE/EECAC). Evaluations under field conditions showed characteristic le
Trop. plant pathol.. Publicado em: 2013-10
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2. Diversity and structure of the stomatopod (Crustacea) community on the Amazon continental shelf
The present study aimed to characterize the biodiversity of the Stomatopoda species found off the coast of the northern Brazilian states of Amapá and Pará, within the region's Exclusive Economic Zone. Two distinct sectors were surveyed, to the north and to the south of Cape Norte. The specimens were collected during fishery surveys carried out between 1996
Zoologia (Curitiba). Publicado em: 2013-04
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3. Biologia reprodutiva da baúna de fogo Lutjanus alexandrei (Moura &Lindeman, 2007) capturada na costa Norte do Estado de Pernambuco
The study presents information about the reproductive characteristics of baúna de fogo Lutjanus alexandrei. Ware obtained 540 samples of this species in north coast of Pernambuco state from 2004 to 2006. Ware realized 250 (150 females and 100 males) histological cuts and observations of the presents oocytes and spermatogonias, analyzed with microscopy to de
Publicado em: 2010
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4. Tratamento de efluentes da carcinicultura por flotação em coluna e flotação
The high productivity in the breeding of shrimp makes it necessary to approach some aspects to their sustainability, particularly the aquatic environment of the nursery. Thus, the treatment of effluents originating from the shrimp becomes of fundamental importance, considering the need to minimize the environmental impacts generated by this productive activi
Publicado em: 2010
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5. ResÃduos sÃlidos bentÃnicos em ambientes recifais de Pernambuco e na abordagem das operadoras de mergulho
Benthic marine debris are those debris deposited on the bottom of the oceans. Studies of this type of pollutant are still scarce all over the world, both about the qualiquantification, as well as about the understanding of how social actors linked to the marine environment are behaving on this issue. Thus, this study aimed to qualiquantify the benthic marine
Publicado em: 2009
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6. EvoluÃÃo das capturas, idade, crescimento e recrutamento de espÃcies de Lutjanidae do nordeste do Brasil / Catcha evolution, growth and recruitment of lutjanidae species ocurring on northeast coast off Brazil
Lutjanid species are widely distributed on tropical and subtropical seas, occurring on hard bottom environments. Constituted by one hundred and three species, the family Lutjanidae is distributed in four subfamilies (Apsilinae, Etelininae, Lutjaninae and Paradicichtinae) by four genera (Etelis, Lutjanus, Ocyurus and Rhomboplites) where eleven species of thes
Publicado em: 2008
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7. O litoral de JoÃo Pessoa (PB), frente ao problema da erosÃo costeira
The JoÃo Pessoa- PB coast like other places of the Brazilian Northeastern, show erosive problems associated to natural process and a urban disorder occupation, that happened from the 70 decade, of last century, when the city began expanding towards the beaches. This work was onjective to classify the study area in relation to coastal erosion vulnerability.
Publicado em: 2008
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8. Comunidade,dinâmica populacional e variabilidade espacial de nematóide em áreas de cultivo da cana-de-açúcar sob diferentes condições edafoclimáticas no Nordeste
Community trophic structure and spatial distribution of nematodes, in particular Meloidogyne spp. and Pratylenchus zeae, in soil at field renovation and harvest of sugarcane (Saccharum spp.) are fundamentals for understanding shifts in population dynamic and consequent effects on crop production. The objectives of the present study were 1) to characterize pl
Publicado em: 2008
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9. Para que servem os terrenos de marinha? Uma anÃlise geoespacial sobre a funÃÃo sÃcio-ambiental de terras pÃblicas da uniÃo no litoral norte de MaceiÃ, Alagoas
This research makes an evaluation on the social-ambient function in the band of lands and increased of marine of the coast north of MaceiÃ, through the mapping of the âurban vacancyâ that are enrolled in the Regimen Legal of Registration of Occupation, and that it does not have full domain of the area, and that they are considered in such a way, potential
Publicado em: 2008
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10. AnÃlise de riscos potenciais de degradaÃÃo ambiental em bacias hidrogrÃficas urbanas com apoio de tecnologias de GeoinformaÃÃo de baixo custo
This work intends to evaluate the potential risks of environmental degradation of the Jaguaribe Riverâs watershed, considering the physical aspects, the use of the soil, the human development and sanitary problems. This watershed is located in the south coast of the State of ParaÃba, in the municipal district of JoÃo Pessoa, among the coordinates (UTM) 92
Publicado em: 2008
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11. AnÃlise da estabilidade morfodinÃmica das formaÃÃes superficiais na Ãrea estuarina de Itapessoca Goianaâ PE
The following work comprises a detailed scale study of impacts generated by landuse practices on the geomorphological systems of an estuarine area.The main goals were the identification and mapping of impacted areas in the estuary of the Itapessoca river, Municipality of Goiana, State of Pernambuco, Northeastern Brazil. The adopted theoretical framework in t
Publicado em: 2007
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12. CirculaÃÃo hidrodinÃmica na regiÃo costeira dos municÃpios de Recife e JaboatÃo dos Guararapes durante o verÃo austral
The SisBaHia model system was used to analyze the hydrodynamic circulation and the sediment transport potential on the coastal region of Recife and JaboatÃo dos Guararapes cities during the austral summer. In the first part of the study, the results of the hydrodynamic model were analyzed and compared with the experimental data gathered at sea with the Acou
Publicado em: 2007